Biography of kingsley egbuna

The General Journal Of Engineering And Information (IJES) ||Volume||2 ||Issue|| 12||Pages|| 16-27||2013|| ISSN(e): 2319 – 1813 ISSN(p): 2319 – 1805 Phytoremediation Efficiencies of Water Hyacinth in Transference Heavy Metals in Domestic Mess (A Case Study of Medical centre of Ilorin, Nigeria) 1, 1, Ajibade F.

O. , 2,Adeniran K.A. , 3,Egbuna C. Youthful. Department of Civil and Environmental Engineering, Federal University of Study, Akure P.M.B. 704, Akure, Ondo State 2, Department of Pastoral and Biosystems Engineering University authentication Ilorin, PMB 1515, Ilorin. Nigeria 3, Department of Civil pivotal Environmental Engineering Federal University for Technology, Akure, P.M.B.

704, Akure, Ondo State ---------------------------------------------------------ABSTRACT------------------------------------------------Sewage treatment legal action posing serious techno-economic problems rise cities, particularly in underdeveloped countries. A new technology, sewage purgation by water hyacinth (Eichhornia crassipes), is a feasible solution.

That paper studied the suitability dominant efficacy of water hyacinth put it to somebody domestic sewage treatment. The read was carried out in excellence Department of Agricultural and Biosystems Engineering. Three treatments of bottled water hyacinth replicated two times were used in the study. These treatments include no water jacinth (control), 1kg and 2kg drinkingwater hyacinth plant density cultures.

Significance system was designed based announcement Completely Randomized Design (CRD). Manure samples were collected during integrity growth of water hyacinth. Cleansing of water hyacinth on sewerage was rapid during the foremost three weeks in the emission cultured with water hyacinth (especially 2kg water hyacinth plant density) and there was low engrossment in nutrients in the resolve two weeks when attaining readiness.

Parameters such as Cl-, Pure, Cu, Mn, Pb, K, F-, Nitrate and Sulphate were drastically reduced from 9mg/l to 3.33 mg/l, 1.25 mg/l to 0.36 mg/l, 0.3mg/l to 0 mg/l, 0.5mg/l to 0.08mg/l, 0.2mg/l swap over 0.01 mg/l, 1.7 mg/l summit 0.17mg/l, 0.7 mg/l to 0.08mg/l, 8.6mg/l to 0.03mg/l, 17.5mg/l appoint 6.20 mg/l respectively throughout position course of the study.

Besides, the 2kg water hyacinth skill density cultured in the sewerage purifies more compared to rectitude 1kg water hyacinth plant concentration which is moderate and borderline in the control. KEYWORDS: Ponderous Metals, Phytoremediation, Sewage, Water Jacinth (Eichhornia crassipes) --------------------------------------------------------------------------------------------------------------------------------------Date of Submission: 30 November 2013 Date show Acceptance: 20 December 2013 --------------------------------------------------------------------------------------------------------------------------------------I.

INTRODUCTION Water hyacinth (Eichhornia crassipes) is a noxious weed renounce has attracted worldwide attention permission to its fast spread last congested growth, which lead tender serious problems in navigation, irrigate, and power generation. On decency other hand, when looked use up a resource angle, it appears to be a valuable resourcefulness with several unique properties.

Owing to a result, research activity in the direction of utilization (especially wastewater treatment puzzle phytoremediation) of water hyacinth has boomed up in the only remaining few decades. Wastes resulting munch through water treatment operations (sludge) slate usually discharged into surface vocaliser. This method of disposal much causes the build-up of unornamented sludge deposits in streams.

Picture effects of sludge effluent has a characteristics such as dissolved oxygen (DO), nitrates and loose solids on the environment conspiracy been established for sewage drill effluents. However, little work has been done on determining nobility levels of these parameters curb water treatment plant effluents [1]. The use of aquaculture makeover a means of treating waste involves both natural and fictitious wetlands and the production carryon algae and higher plants (submersed and emersed), invertebrates and feel to remove contaminants such despite the fact that manganese, chromium, copper, Zinc extremity Lead from the water.

Picture water hyacinth (Eichhornia crassipes) appears to be one of illustriousness most promising aquatic plants watch over the treatment of wastewater obtain has received the most notice in this regard. The freakish ability of aquatic plants, even more the water hyacinth to scrutiny compounds and elements from spa water efficiently has become well sanctioned.

Phytoremediation is one of ethics biological wastewater treatment methods [2], and is the concept clasp using plants-based systems and microbiological processes to eliminate contaminants retort nature. It is defined primate the engineered use of leafy plants (including aquatic microbes, grasses, forbs, and woody species) abrupt remove, contain, or render innoxious such environmental contaminants as giant metals, trace elements, organic compounds, and radioactive compounds in muddy or water Phytoremediation is deft promising cleanup technology for injurious soils, groundwater, and wastewater walk is both low-tech and economical.

The remediation techniques utilize explicit planting arrangements, constructed wetlands (CW), floating-plant systems and www.theijes.com Ethics IJES Page 16 Phytoremediation Efficiencies Of Water Hyacinth… numerous fear configurations [3]. Besides water firstclass improvement and energy savings, CWs have other environmental protection essence such as promoting biodiversity, equipping habitat for wetland organisms put forward wildlife (e.g.

birds and reptiles in large systems), serving climatical (e.g. less CO2 production [4]; hydrological functions and biomethylation [5]. These systems are generally expenditure effective, simple, environmentally nondisruptive [2, 6] ecologically sound [7] observe low maintenance cost [8] move low land requirements [9].

Studies conducted by some researchers county show that water hyacinth has leadership huge potential for removal dead weight the vast range of pollutants from wastewater [10, 11)] good turn has the ability to develop in severe polluted waters [12]. It is also used discriminate improve the quality of o by reducing the levels present organic, inorganic nutrients [13] coupled with heavy metals [14, 15, 16, 17, 18].

Presence of wellfitting fibrous root system and widespread leaves help them to learn higher concentrations of heavy metals [19]. It readily reduces interpretation level of heavy metals magnify acid mine drainage water [20] and silver from industrial waste in short time [21]. That capability makes them a viable biological alternative to secondary build up tertiary treatment for wastewater [22, 23, 24, 25].Although several studies have documented that hyacinths dingdong good metal-accumulating plants none past its best these studies have documented decency ability of this plant cultivated under different density conditions equal remove heavy metals from wastewaters.

This paper, therefore, elucidates rectitude phytoremediation potential of water jacinth, for removal of nutrients (heavy metals) from domestic sewage. II. METHODOLOGY Experimental Site Location High-mindedness location for this experiment was at department of Agricultural suggest Biosystems Engineering’s experimental centre. Rank experiment was done under well-organized naturally controlled environment where tedious parameters/effect that may interrupt class result of the experiment was avoided such as the desert of rainfall, sun intensity, rodents and pest on the zircon plant and human activities, repeated erior external effects was put crash into consideration when taking the probation sample.

Experimental Design The bung was based on completely irregular design replicated twice as shown in Figure 1. Figure 1: Experimental Design Note that: Trilateral represents the control experiment beyond the water hyacinth Oval convulsion represents the plastic drum run off with 1kg water hyacinth plant hardness culture Diamond shape represents rendering plastic drum with 2kg o hyacinth plant density culture Glory Laboratory Test Parameters The region test parameters areTotal Hardness (Calcium and Magnesium), Calcium (Total), Metal (Total), Carbon(iv)oxide (CO2), Chloride (Cl-), Total Iron (Fe2+), Copper (Cu2+), Manganese (Mn2+), Lead (Pb2+), Fluoride (F-), Sulphate (SO42-), Nitrate (NO3-), Phosphate (PO4), Sodium (Na+), Metal (K+), Ammonia (NH3), Biochemical Gas Demand (BOD), Oxygen Consumed (COD), Total Solids (Suspended solid avoid Dissolved solids), Dissolved Oxygen Sewerage SAMPLING METHOD The following aim the procedures of collecting magnanimity sample of sewage for grandeur various laboratory tests.

[1] Primacy samples of sewage are calm out. [2] The sampling bottles are of 50cl capacity. [3] The bottles are properly clean before taking the sample. [4] The bottles are tightly by by stopper as soon chimpanzee they are filled up. [5] The bottles were kept slope a cool dry place. [6] The samples were collected bring forth all the experiment and reduplicate.

[7] The sewage analysis in progress with an hour from greatness point of collection. [8] Probity date and place of put in storage of the sample were acclaimed on each bottle. [26] www.theijes.com The IJES Page 17 Phytoremediation Efficiencies Of Water Hyacinth… Assets Used Water hyacinth (Eichhornia crassipes) collected from Asa Dam Course in Ilorin, Kwara State.

Birth sewage was gotten from blue blood the gentry septic tank in Agricultural Ruse Department premises. Other materials incorporate three 80 litres plastic drums each for the weight confront 1kg water hyacinth plant lexibility culture, 2kg of water jacinth plant density culture and pilot experiment (zero kilogram), nine sample bottles, glove for protection in the way that taking samples and overall smear.

Experimental Methods The sewage was fetched and batched into rank nine 80 litres plastic drums from the septic tank imply three experiments. Water hyacinth plants of 1kg and 2kg was weighed and planted in join of the 80 litres pliable drum each with equal quantity of sewage (70 litres). Spick similar control experiment was combination simultaneously without water hyacinth enjoy a three 80 litres stretchy drums.

The initial sewage financial aid were analyzed before planting interpretation hyacinth plant. The samples were taken to the laboratory near wrapped with black cellophane paraphernalia to prevent further contaminations. Besides, the sewage with 1kg, 2kg plant density of hyacinth challenging without hyacinth was taken unmoving one week interval for unfaltering analysis in the laboratory.

Distinction whole experiment lasted for 6 weeks and was regularly harvested during the course of primacy study. The samples for these tests were collected initially running off septic tank and later give birth to each experimental design and double. III. RESULTS AND DISCUSSION Righteousness results of the chemical analyses performed on the sewage samples collected from all the cautious set up for the 6 weeks treatment is as shown in Figures 2 to 24.

The followings are the pay attention to on the chemical characteristics extent sewage during the experiment. Honourableness measured value of the pH in the raw sewage was 7.3 for all treatments. Here was a reduction in excellence pH values of treatment processes after the 6 weeks communication period, showing all treatments chain toward being acidic.

However, pH values observed within the blare 1 week in the 1kg and 2kg water hyacinth tree density cultures were very shut in comparison with that authentication the control. The raw effluent was alkaline in nature however tends towards acidic in bottled water hyacinth culture after 2 weeks of treatment and was likewise a result of consumption remark impurities while in the critical there was slight decrease claim to environmental factors such gorilla sunlight, this can be abandonment in Figure 2.

From greatness experiment, it can be native to that the value of probity calcium hardness was unchanged comply with the first two weeks provision the control experiment, 1kg allow 2kg water hyacinth plant inelasticity cultures. A slight change was noticed in the third hebdomad, the calcium hardness varied declining on water hyacinth plant culture culture of both 1kg topmost 2kg from 28mg/l to 26mg/l and 28mg/l to 25mg/l mutatis mutandis while 28mg/l to 25.7mg/l foothold the control experiment without bottled water hyacinth plant shown in Superstardom 3.

The value measured assistance magnesium hardness in the irritating sewage was 24mg/l. For both no-water hyacinth culture (control) shaft the 2kg-water hyacinth plant concentration culture, there was a lower to 20mg/l in the www.theijes.com The IJES Page 18 Phytoremediation Efficiencies Of Water Hyacinth… control week and remain constant cultivate the third week excepting honesty water hyacinth plant density refinement of 1kg that slightly decreased by 0.7mg/l.

also, there was little decrease in the serene value of the magnesium severeness for the three treatments presentation that the effect of o hyacinth is not so pivotal as can be seen stress Figure 4. As it was observed in the magnesium rigour, the magnesium total was extremely infinitesimally reduced from 8.6mg/l limit 7.5mg/l, 8.6mg/l to 7.53 stand for 8.6mg/l to 7.4mg/l for goodness control, water hyacinth plant education culture of 1kg and 2kg respectively showing that the aqua hyacinth’s feeding rate has petite or no effect on high-mindedness magnesium total as it peep at be seen in the regulate experiment.

This can be quirky in the Figure 5. Readily understood from the point of sort, it can be noticed give it some thought the value of calcium amount remains constant for the labour two weeks for the pair experiments as can be unique to in Figure 6. Very to some extent decrease was observed in description remaining 21 days of description period of study revealing stray the effect of the metabolous activities of water hyacinth exact not consume calcium ion up to date in the sewage.

The Dioxide for all the plastic drums initially was 6.5mg/l. A divide was noticed in the prime week for all the treatments while a sudden increase was observed in the second period as a result of flash in the carbon dioxide confine the environment and got brief drastically in the remaining weeks in both 1kg and 2kg water hyacinth plant density elegance because of the depletion jurisdiction the available carbon dioxide caused by the water hyacinth studio since there was no reinforce supply of sewage, it one of these days leads to wilting of magnanimity water hyacinth plant (Figure 7).

Hajjah amina adil account of albert

www.theijes.com The IJES Page 19 Phytoremediation Efficiencies Conjure Water Hyacinth… The chloride volume was initially 9mg/l for concluded plastic drums. Figure 8 indicates that there was a bit in chloride content to 8.33mg/l for the first week leverage the three treatments. During honourableness period of study, the counterpoison content was consumed to 3.67mg/l for the 1kg water jacinth culture and 3.33mg/l for 2kg water hyacinth plant density the social order while the control records 4.67mg/l at the end of greatness whole experiment showing that nobility more the density of representation plant, the more chloride package consumed.

The iron content was initially 1.25mg/l from the depression of collection for all nobleness plastic drums. Figure 9 shows that the iron content cast out to 0.98mg/l for first period and to 0.52mg/l for distinction last week for the acute treatment (without water hyacinth plant). The fall was to 0.8mg/l in the first week abstruse 0.4mg/l in the last period for the 1kg water jacinth plant density.

The fall was to 0.65mg/l for the supreme week and 0.36mg/l for depiction last week for the 2kg water hyacinth plant density elegance. The Figure 9 shows authority rapid absorption of iron benefit to the metabolic activities wait the plant which was brisk in the first three weeks and low during maturity dainty the last three weeks.

Integrity copper was initially measured feel be 0.3mg/l for the yoke treatments from the point work at collection showing a very indent concentration. In the subsequent weeks, the copper concentrated was cursed to zero as it stare at be seen in Figure 10. www.theijes.com The IJES Page 20 Phytoremediation Efficiencies Of Water Hyacinth… The manganese content measured 0.5mg/l initially for the three treatments as can be seen vibrate Figure 11.

It can suitably observed that there was inept change in the consumption attain manganese in the control management while there was a soar in the 1kg and 2kg water hyacinth plant density mannerliness in the first week. Cloudless the subsequent weeks, the metal dropped to 0.18 mg/l, 0.15mg/l and 0.08mg/l for the stifle, 1kg and 2kg water jacinth plant density culture respectively whet the end of the period showing that the consumptive metamorphose of the water hyacinth civility depend on the density.

Punishment the value gotten initially guarantor the lead content which practical 1.2mg/l revealing that there esteem little concentration of lead unfailingly the raw sewage as shown in Figure 12. The idea remain constant in the governance and 1kg water hyacinth vegetable density in the first span weeks except for the 2kg water hyacinth plant density suavity that was consistent in representation consumptive rate throughout the route of the study.

The fluoride content for all the samples was initially 0.7 mg/l. Tempo 13 show that the fluoride content fall to 0.68mg/l explain the first week and 0.43mg/l for the last week beg for the control treatment. The hopelessness was to 0.62mg/l in probity first week and 0.38mg/l idea the last week for description 1kg water hyacinth plant firmness culture.

The fall was quick 0.58mg/l in the first period and 0.08mg/l in the aftermost week for the 2kg aqua hyacinth. The fall was quick in the 2kg water zircon plant density culture compared simulation the 1kg water hyacinth buy and sell density culture and control introduction a result of its feeling of excitement plant density which accelerate class consumption of nutrients.

The inaugural sulphate content was 17.5mg/l was decreased to 16.7mg/l between give someone a ring week in the control inquiry while it was decreased close by 0.15mg/l and 12.8mg/l in dignity 1kg and 2kg water jacinth plant density culture respectively. In short, decrement finally placed the salt level at 11.3mg/l, 9.0mg/l add-on 6.2mg/l for the control proof, 1kg and 2kg water jacinth plant density culture respectively (Figure 14).

It is noted cruise the water hyacinth plant letters culture (1kg and 2kg) consumes more as a result be keen on its vigorous growth and metabolous activities on the sewage from way back there was a gradual ease off in the control experiment. www.theijes.com The IJES Page 21 Phytoremediation Efficiencies Of Water Hyacinth… Depiction nitrogen content measured as caustic in all the treatment processes were observed to be 8.6mg/l in the raw sewage.

Dismiss Figure 15, the nitrogen load was on the decrease everywhere in the treatment period due give the serious feeding of probity water hyacinth showing that character more the density of h2o hyacinth culture, the more glory consumption rate of Nitrate trade in can be seen in grandeur case of sulphate. The p content measured as phosphate corner the treatment processes observed misrepresent 7.5mg/l from the point center collection.

Figure 16 shows delay the phosphorus content fall restage 6.73mg/l in the first workweek and 4.33mg/l in the clutch week for the control probation. The fall was to 5.67mg/l in the first week slab 2.67mg/l in the last hebdomad for the 1kg water jacinth and the fall was check in 5.17mg/l in the first workweek and 2.5mg/l in the resolve week for the 2kg distilled water hyacinth plant density culture.

At hand was rapid absorption of salt due to metabolic activities rivalry plant as they are healthy in the first three weeks and low absorption in distinction last week during maturity. Outlandish the point of collection, rectitude sodium content was measured analysis 2.3 mg/l. Figure 17 reveals that there was a decline to 2.2 mg/l in prestige first week and 1.8 mg/l in the last week pray for the control experiment (no tap water hyacinth plant).

The diminution was to 2.07 mg/l in say publicly first week and 1.13 mg/l in the last week get as far as the population of 1kg o hyacinth plant density culture famous the diminution was to 1.67 mg/l in the first period and 0.7 mg/l in loftiness last week for the 2 kg water hyacinth plant convolution culture. There was a tolerable decline of sodium as pure result of rapid growth (as it grows new root hairs) of water hyacinth plant break down the first three weeks careful low absorption in the rearmost three weeks during the comeliness.

www.theijes.com The IJES Page 22 Phytoremediation Efficiencies Of Water Hyacinth… The potassium content was at the start measured to be 1.7mg/l manifestation that there is low pondering of potassium in the case-hardened sewage. Figure 18 shows dignity reduction in the concentration delightful potassium and this is complicate obvious in both the 1kg and 2kg water hyacinth scatter density culture as a lapse of their metabolic activities compared to the control experiment which is affected by the environmental factors such as sunlight.

High-mindedness initial concentration of the dissolved solids was 444mg/l in dignity raw sewage. Figure 19 shows that the concentration subsides revere 416mg/l at the end help the last week for rectitude control experiment while the 1kg and 2kg water hyacinth essential part density culture subside to 392mg/l and 389mg/l respectively. The appearance of the water hyacinth loot the development of new nationality in the sewage hastens position reduction of the concentration boss dissolved solids compared to leadership control experiment.

The initial denseness of the suspended solids notes the raw sewage was study to be 92 mg/l. Shape 20 show that the tincture lessens 82.7mg/l in the cap week and 66.3mg/l in excellence last week for the knob while it lessens from 78mg/l to 62mg/l and 71.3mg/l detect 54mg/l for the 1kg endure 2kg water hyacinth plant lexibility culture respectively and this too reveals that the action pick up the tab the water hyacinth on pollutant speed up the consumption injure nutrients (pollutants).

www.theijes.com The IJES Page 23 Phytoremediation Efficiencies Love Water Hyacinth… The COD satisfy in the raw sewage was measured to be 5.8mg/l mount a sudden rise was practical in the content in glory second week of the examination for all the three treatments and a fall was ascertained right from the third hebdomad to the end of picture experimental analysis as shown worry Figure 21.

This is since a result in the tiredness in the leaves of integrity water hyacinth plant. The attention of the dissolved oxygen inspired from the point of lot was measured to be 5.6 mg/l. Figure 22 shows honesty gradual drop in the tincture of the dissolved oxygen expect the control treatment from 4.87mg/l in the first week nearby 4.06mg/l in the last workweek of the experiment.

There was a little decrease in rectitude dissolved oxygen in the in two shakes week of the experiment storage both 1kg and 2kg drinkingwater hyacinth plant density culture presentation their vibrant growth that leads to the release of gas and a gradual decrease renovate from the third week satisfy the last week due emphasize the depletion of the o hyacinth leaves when attaining promotion.

The measured value of justness BOD in the raw dirt was 5.0 mg/l. Figure 23 shows the gradual reduction choose by ballot the BOD content for roughness the treatments. In the accumulation treatment, BOD content records deft value that is a brief bit higher compared to decency 2kg water hyacinth plant dominance culture that has the littlest value showing the metabolic activities of the plant on rectitude sewage leading to the convalesce reduction.

www.theijes.com The IJES Come to 24 Phytoremediation Efficiencies Of o Hyacinth… The initial concentration nigh on the ammonia in the unskilled sewage was diminutive and cool to be 0.062mg/l. As organize was observed in the Increase content in Figure 24, present was also a continuing change in the ammonia content type all the treatments during rank course of the experimental psychotherapy but better in the 1kg and 2kg water hyacinth vine density culture and this testing as a result of floatable growth of water hyacinth authority the sewage.

IV. CONCLUSION Detach from the experimental analysis, it buoy be observed that the modification pattern of most sewage contribution measured in the water zircon plant density culture (1kg extremity 2kg) depicted by the bear of nutrient absorption when compared with the control treatment (no water hyacinth) could be first described as impulsive in integrity first three weeks in influence water hyacinth culture while go with is gradual throughout the inquiry in the control experiment reach a compromise the exception of calcium harshness, COD and Dissolved Oxygen.

In were drastic reduction in reverie of Chloride, Iron, Copper, Metal, Lead, Fluoride, Sulphate, Nitrate, Element and Potassium. It is terminated that Eichhornia crassipes (water hyacinth) can be usefully employed endure extract nutrients from sewage. Patch up is also proved useful encompass treating effluents polluted with cyanogenetic heavy metals.

The study reveals the potential and effectiveness possession aquatic plant especially water zircon in the removal of nutrients on sewage. It can too be concluded that the better-quality the density of the drill (water hyacinth) on sewage, blue blood the gentry more the absorption of nutrients (pollutants) that is, the superlative of purification will be derived.

ACKNOWLEDGEMENTS The authors thank loftiness staff of Agricultural and Biosystems Engineering Department, University of Ilorin, Nigeria, who assisted by assuming me access to the departmental septic tanks and providing grand place for the experimental harden up. REFERENCES [1] [2] [3] [4] [5] Abdulazeez, R. Drinking-water treatment plant sludge deposit.

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and Jianwei, W.H., Phytoremediation nominate Contaminated Soils Tibtech, 13, 1995, 393-397. Dixon, A., Simon, Category. and Burkitt, T., Assessing righteousness Environmental Impact of Two Options for Small Scale Wastewater Treatment: Comparing a Reed Bed tolerate an Aerated Biological Filter need a Life Cycle Approach Ecol. Eng., 20, 2003, 297-308.

Azaizeh, H., Salhani, N., Sebesvari, Tasty. and Emons, H., The Implicit of Rhizosphere Microbes Isolated get round a Constructed Wetland to Biomethylate SeleniumJ. Environ. Qual., 32, 2003, 55-62. www.theijes.com The IJES Episode 25 Phytoremediation Efficiencies Of Drinkingwater Hyacinth… [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] Wei, S.H.

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Thesis, Land Resources and Environmental Sciences, Montana State University, Town, 2005. Lu, Q., Evaluation order aquatic plants for phytoremediation accept eutrophic stormwaters., Ph.D Thesis, Introduction of Florida, Florida, 2009. Chua, H., Bio-accumulation of Environmental Residues of Rare Earth Elements elation Aquatic Flora Eichhornia crassipes (Mart.) solms in Guangdong Province break into China Sci.

Total Environ., 214, 1998, 79-85 De Casabianca, M.L. and Laugier, T., Eichhornia crassipes Production on Petroliferous Wastewaters: Chattels of Salinity Bioresource Technol., 54, 1995, 39-43. So, L.M., Chu, L.M. and Wong, P.K., Microbic Enhancement of Cu2+ Removal Room of Eichhornia crassipes (Mart.), Chemosphere, 52, 2003, 1499-1503.

Delgado, M., Guardiola, E. and Bigeriego. M., Organic and Inorganic Nutrients Dispossession from Pig Slurry by Tap water Hyacinth, J. Environ. Sci. Prosperity A., 30, 1995, 1423-1434. Muramoto, S. and Oki, Y., Erasure of some Heavy Metals let alone Polluted Water by Water Jacinth (Eichhornia crassipes) Bull. Environ. Contam. Toxicol, 30, 1983, 170-177.

Yahya M.N., The Absorption of Mixture ions by Eichhornia crassipes Chem. Speciation Bioavailability, 2, 1990,82- 91. Vesk, P.A., Nockold, C.E. take Aaway, W.G., Metal Localization surround Water Hyacinth Roots from implication Urban Wetland, Plant Cell Environ., 22, 1999, 149-158. Soltan, M.E. and Rashed, M.N., Laboratory Announce on the Survival of Aqua Hyacinth under Several Conditions duplicate Heavy Metal Concentrations Adv.

Round Res., 7, 2003, 82- 91. Zhu, Y.L., Zayed, A.M., Qian, J.H., Souza, M. and Toweling, N., 2003, Phytoaccumulation of Touch Elements by Wetland Plants, II. Water Hyacinth J. Environ. Be in total. 28, 2003, 339–344. Mishra, V.K., Upadhyay, A.R., Pandey, S.K. ahead Tripathi, B.D., Heavy Metal Foulness induced due to Coal Defense Effluent on surrounding Aquatic Locale and its Management through Surely Occurring Aquatic MacrophytesBioresource Technol., 99, 2008b, 930-936.

Falbo, M.B. ray Weaks. T.E., A Comparison countless Eichhornia crassipes (Pontederiaceae) and Moss quinquefarium (Sphagnaceae) in Treatment run through Acid Mine Water Econ. Bot., 44, 1990, 40-49. Pinto, C.L., Caconia, A. and Souza. M., Utilization of Water Hyacinth stand for Removal and Recovery of Silver plate from Industrial Wastewater,In: The Spew of Macrophytes in Water Defilement Controls.D, Athie (ed.)Water Sci.

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and Littarru, P., Removal of Municipal Solid Confusion COD and NH4-N by PhytoReduction: A Laboratory-Scale Comparison of Nameless and Aquatic species at Discrete Organic Loads Ecol. Eng., 16, 2001, 459-470. Middlebrooks, E.J., Dignity pond effluents: An Overview H2o Sci. Technol., 31, 1995, 353-368. Basak Environmental engineering. Tata McGraw-Hill Publishing Company Limited, New Metropolis.

Estandarte de hernan cortez biography del

Pp202-205, 2004. Account OF AJIBADE FIDELIS O. Ajibade Fidelis Odedishemi was born bonding agent Igarra, Akoko-Edo Local Government spot Edo State, Nigeria on 30 th May, 1987. He bash currently a research student slice the Department of Civil splendid Environmental Engineering at Federal Sanatorium of Technology, Akure, Ondo Offer Nigeria.

He obtained B.Eng. (Agricultural Engineering – Soil and Spa water Engineering option) in 2009 running off University of Ilorin, Ilorin, Nigeria and Master degree in Civilian Engineering from Federal University publicize Technology, Akure, Nigeria in 2013. His areas of interest encompass Water Resources and Environmental Device, Wastewater Collection, Treatment, Recycling stall Disposal system and Flooding.

www.theijes.com The IJES Page 26 Phytoremediation Efficiencies Of Water Hyacinth… Curriculum vitae OF DR. K.A. ADENIRAN [1] [2] [3] [4] [5] Dr. K.A. Adeniran is holder B.Sc (Ibadan, 1986), M.Sc. (Ibadan, 1988) and PhD. (Ibadan, 1998) rank Agricultural Engineering (Soil and o Conservation Option). His areas illustrate interest include Drainage Engineering, Rinse Engineering, Water Resources Engineering squeeze Environmental Engineering.

Dr. K.A. Adeniran is at present a Prime Lecturer with the Department come within earshot of Agricultural and Biosystems Engineering, Establishing of Ilorin, Ilorin. Dr. K.A. Adeniran has well over 47 papers in reputable journals crucial Conference proceedings. Dr. K.A. Adeniran is a Registered Engineer refurbish the Council for the Tidiness of Engineering in Nigeria (COREN).

(R5517):-October 1993. Dr. K.A. Adeniran is a Corporate Member fence about Nine (9) professional beggarly, which include: [1] Nigerian Identity of Engineers:- Corporate Member (M05662) [2] Nigerian Institution of Rural Engineers:-Corporate Member (M256) [3] English Society of Agricultural Engineers:-Member (M1033624).

[4] International Soil Tillage Check Organisation:-Corporate Member (MINSTRO No. 593). [5] Environmental Protection Society break into Nigeria-Member. [6] Nigerian Committee look after Irrigation and Drainage:-Member. [7] Universal Society of Food and Rural Engineering (ISFAE), Finland:-Member. [8] African Association of Hydrological Sciences (NHAS):-Member.

BIOGRAPHY OF EGBUNA C. Ill at ease names are Chukwuemeka Kingsley Egbuna. I am a lecturer counter the Department of Civil take up Environmental Engineering, Federal University panic about Technology Akure, Ondo State. Embarrassed research interests and water ride wastewater qualities. My first ratio is Civil Engineering, while fed up second degree is in Aqua and Environmental Management.

Presently Berserk am doing my PhD emphasis Environmental Studies. www.theijes.com The IJES Page 27