Water hyacinth is the fastest growing free floating hydrophyte 1. Water hyacinths grow over a wide variety of wetland types from lakes, streams, ponds, waterways, ditches, and backwater areas. Application of water hyacinth eichhornia crassipes for. Approximately 490 to 500 g of water hyacinth plants were put into each.
Phytoremediation seminar report, ppt, pdf for chemical. Utilization of water hyacinth eichhorniacrassipes for. Water hyacinth eichhornia crassipes as a remediation tool. Phytoremediation solution to contaminated environment. As for the chromium removal, water hyacinth showed promising results as a hyperaccumulator. The aim of the present investigation is to develop a suitable phytoremediation technology for the effective removal of toxic hexavalent. Although there are several conventional technologies being employed to remediate ammoniacal nitrogen contamination in wastewater, they are not sustainable and costeffective. Phytoremediation of metal contaminated soil and water by eichhornia crassipes water hyacinth is promising. An economic analysis of the use of water hyacinth for. Phytoremediation rates of water hyacinth in an aquaculture. It is noteworthy that ammoniacal nitrogen contamination in wastewater has reportedly posed a great threat to the environment. A mass balance was conducted to evaluate the phytoremediation.
Water hyacinth is extremely difficult to eradicate once established. The study involved the preparation of the heavy metals solutions in different concentrations their ph values supplemented into eight 40l plastic. Phytoremediation, the use of plants to remediate environmental media, is being pursued as a new approach for the cleanup of contaminated soils and waters, including groundwater. Free proline content in water hyacinth was not affected at 2 % effluent concentration. Ecological and socioeconomic utilization of water hyacinth.
The disappearance rate constants of ethion in culture solutions were 0. Pdf phytoremediation efficiency of water hyacinth e. Biological remediation of hazardous pollutants using water. Water hyacinth control and possible uses introduction water hyacinth eichhornia crassipes water hyacinth is an aquatic plant which can live and reproduce floating freely on the surface of fresh waters or can be anchored in mud. The enemy water hyacinth eichhornia crassipes is a freefloating plant that has. The present study was undertaken to screen the feasibility of using water hyacinth s hemicelluloses as a substrate for alcohol production by microbial fermentation using mono and cocultures of trichoderma reesei and fusarium oxysporum with pichia stipitis. The study revealed a decrease in the growth performance indices as the percentage of water hyacinth increases. Treatment of grey water using technique of phytoremediation. From march, 2008 training on good quality compost making from water hyacinth in a cost.
Phytoremediation process, water hyacinth, sewage treatment. Although, the rapid growth and quick spread of free floating aquatic macrophyte water hyacinth. Plant assisted bioremediation, sometimes referred to as a type of phytoremediation, involves the interaction of. Pdf phytoremediation of industrial mines wastewater. Removal of lead from water by using aquatic plants and. Evidencebased economic analysis demonstrates that ecosystem. Water hyacinths were used as effective means to remove arsenic from water supplies in bangladesh and radioactive strontium and cesium were removed from chernobyl site using sunflower as success stories of phytoremediation phytoremediation can clean up the contaminants from the environment by the following methodsphytovolatilizationit is the uptake of the. Removal of nitrogen and phosphorus from industrial wastewaters by phytoremediation using water hyacinth eichhornia crassipes mart. Abstractthe wastewater at sukinda chromite mines scm area of orissa india showed high levels of toxic hexavalent chromium cr vi. Water hyacinth is a distinctive, freefloating plant known for its.
This study investigates the effectiveness of aquatic macrophyte and microphyte for phytoremediation of water bodies contaminated with high arsenic concentration. Response of water hyacinth manure on growth attributes and yield in works 21, 10, 31. Water hyacinth bioremediation for ceramic industry wastewater. Water hyacinth is already being used to clean up waste water in small scale. In order to identify plants that can enhance the remediation of crude oil. The pollution of crude oil contaminated water has been a major problem in oil producing communities and the use of plant to clean such water bodies has been on investigation. The efficient role of aquatic plant water hyacinth in. With the increasing population water demand also increases. The potential of water hyacinth eichhornia crassipes to remove a phosphorus pesticide ethion were investigated. Phytoremediation is based on the capability of plants to remove hazardous contaminants present in the environment. Studies on the release of n from water hyacinth incorporated into soilcrop systems using 15nlabeling techniques author. Heavy metal phytoremediation by water hyacinth at constructed wetlands in taiwan shaowei liao1 and wenlian chang2 abstract the ability of water hyacinth eichhornia crassipes mart. Vetiver grass can be grown as floating in water without the soil media hydroponic way. Water hyacinth eichhornia crassipes has been called the worlds worst aquatic weed.
Efficiently removing and utilizing this biomass has become an urgent issue. Nov 01, 2015 water hyacinth is one of the ancient technology that has been still used in the modern era. The study was conducted by using water hyacinth weeds eichhornia crassipes which served as tool of phytoremediation. Water hyacinth a potential phytoremediator and biofertilizer. It is a high water consumer plant, and has a horrible dense mats of floating green blocks. There is a need to reduce an to permissible levels as enforced by local authorities before final discharge. Performance of aquatic plant species for phytoremediation of. The nutritive value of water hyacinth wichhornia crassipes. Explore phytoremediation with free download of seminar report and ppt in pdf and doc format.
Cesium has unknown vital biological role for plant while cobalt is. Reference library water hyacinth idaho weed awareness. Sep 01, 2004 our results manifested that water hyacinth is a promising candidate for a batch removal of tn and tp from wastewaters. Solms for tn and tp rich industrial wastewaters determined for 15 weeks under different setups of 2fold 56 tn mgl and 15.
The presence of aquatic macrophytes in water body alters the physiochemical environment of the water body 44. Lecturer of faculty of agricultural technology, andalas university, indonesia. Similarly, efficient treatment performance of cod 95% and nh 3n 85% in treating domestic wastewater by water hyacinth was reported by rezania et al. Water hyacinth have been found to reduce phosphorus levels in treatment systems by as much as 93% reddy and debusk, 1985. Phytoremediation, pollutant, water hyacinth, aquaculture effluent. Maximum increase was observed at 8% effluent concentration after 15 days of treatment. Water hyacinth compost total plant, however, presents a problem because the fiber is not degraded. The feasibility of water hyacinth to treat wastewater from five textile effluent samples was investigated for a period of 96 h and it was observed that the water hyacinth containing textile effluent wastewaters have the potential to remove a maximum of 94.
Performance of aquatic plant species for phytoremediation. Phytoremediation of diamond mines wastewater using water. The water hyacinth appeared to be a good choice for removing table 2. Water hyacinth eichhornia crassipes, water lettuce pistia stratiotes and duck weed lemna minor along with some other aquatic plants are prominent metal accumulator plants for the remediation of heavymetal polluted water. Removal of nitrogen and phosphorus from industrial. Key words phytoremediation, textile effluent, water hyacinth. Some of these water sources are used for domestic water needs and they pose public health problems. Pdf phytoremediation of industrial mines wastewater using. Phytoremediation of industrial mines wastewater using water hyacinth priyanka saha, omkar shinde, and supriya sarkar. A modified hoagland solution was added to ponds containing water hyacinths which were rated and measured weekly for 4 weeks. Download a recognition card pdf from invasive and nonnative plants you. The excessive growth of water hyacinth is a common environmental problem in tropical regions.
Removal of lead from water by using aquatic plants ceratophyllum demersum and eichhorina crassipes ansam s. The potential of water hyacinth eichhornia crassipes to remove pollution load of dye waste were investigated. Water hyacinth for phytoremediation of radioactive waste. Water hyacinth causes numerous negative effects on aquatic ecosystems. This suggests that the use of water hyacinth is valuable in the design and operation of aquaculture effluent treatment and should therefore be adopted by environmental and wastewater managers. Accepted manuscript 1 accepted manuscript the efficient role of aquatic plant water hyacinth in treating domestic wastewater in continuous system shahabaldin rezania,1, 2, mohd fadhil md din.
The phytoremediation potential of water hyacinth, eichhornia crassipes mart. This report initiates natural method for grey water treatment called phytoremediation. Water hyacinth eichhornia crassipes biomass as a biofuel. Form 23rd august, 07 end of november simple trial trial by using compost on vegetables. Leaves are killed by frost and plants do not tolerate water temperatures 34 c 93 f. Identification freefloating, robust plant grows up to three feet off the waters surface. The technique of phytoremediation is an engineered natural way to treat waste water using properties of wetland plants.
Seedlings are rooted in mud initially but become freefloating as a result of. Phytoremediation of industrial mines wastewater using. Fox thesis submitted in partial fulfilment of the requirements for the degree of doctor. Water hyacinth eichhornia crassipes an efficient and. Solms in crude oil polluted water 1ochekwu, edache bernard. The objective of this study was to elucidate the possible phytoremediation of liquid waste of. Phytoremediation of textile process effluent by the use of water hyacinth is effective and efficient for the reduction of cod and metals present in the effluent. Eichhornia crassipes, commonly known as common water hyacinth, is an aquatic plant native. The experiments were carried with the help of 25%, 50%, 75% and 100 % waste water. Plant size ranges from a few inches to a metre in height. Overall results indicated that eichhorniacrassipes can be used for phytoremediation.
Under a mandate of national environmental laws, the agency strives to formulate and implement actions leading to a compatible balance between human. This study was carried out to investigate the ability of water hyacinth eichhornia crassipes mart. The high rate of propagation and easy availability of water hyacinth has made it a renewable carbon source for biofuel production. Water hyacinth eichhornia crassipes and two algae chlorodesmis sp. Ammoniacal nitrogen an is present in both domestic and industrial wastewater which acts as one of the main contributors of eutrophication. Madagwa, blessing department af plant science and biotechnology, faculty of science, university of port harcourt key words. Nitrogen phytoremediation by water hyacinth eichhornia. Their results were specified in class iia inwqs operating in stable mode with optimum growth rate of 18 days for water hyacinth. The research aimed to evaluate of lead pb and copper cu absorption using water hyacinth eichhornia crassipes mart. Phosphorus uptake rates for water hyacinth have been estimated to be as high as 243 mg m2 day1 reddy and debusk, 1985. Water samples contaminated with heavy metals zn, cu and pb were subjected to phytoremediation method using water hyacinth e. Water hyacinth eichhornia crassipes many proposals have been put forward to explain the possible mechanism involved in the water hyacinth based treatment systems 4346. Jun 17, 2015 the effectiveness of water hyacinth eichhornia crassipes and two locally available algae, chlorodesmis sp. The accumulation and translocation potential of cu by water hyacinth was higher than that of fe, indicating that water hyacinth can be primarily utilized as a good phytoaccumulator of cu and fe too.
Changes to water hyacinth density have the potential to affect other ecological and human communities in areas where it is established. Solms with the enhancement by the eapr electroassisted phytoremediation method. Sustainability free fulltext application of floating. Phytoremediation of industrial mines wastewater using water hyacinth article pdf available in international journal of phytoremediation 191 august 2016 with 557 reads how we measure reads. For more information, click on the link below to download the idahos noxious.
The use of water hyacinth to remove nutrients from bodies of water and to produce biogas is a technically feasible way of controlling water hyacinth, but its environmental and economic performance are not well understood. The results also clearly showed that fry fed with diet 15% water hyacinth dietary inclusion perform the best result among three different experimental diets. The treatment of wastewater and removal of pollutants before discharge into natural water reserves, remain a major concern of the 21th century. Water eutrophication is a serious global issue that needs urgent attention. Therefore, water hyacinth was found to be a promising candidate for phytoremediation and adequate for biomonitoring programmes for metal. Phytoremediation is the use of certain plants to clean up soil, sediment and water.
Phytoremediation of textile waste water using potential. Although fishmeal is non replaceable but can be supplemented with water hyacinth. The prospect of using water hyacinth as substrate for biogas production is auspicious. Perspectives of phytoremediation using water hyacinth for. Water hyacinth root compost has nevertheless been used with good results as a propagation medium for house plants trivedy and gudekar, 1987. Abstractscarcity of water has become a major issue. This study collected data from an experimental biogas plant to. Response of water hyacinth manure on growth attributes and. Valorisation of a water hyacinth in vermicomposting using an. Utilization of water hyacinth eichhornia crasipes meal as. According to data from the results of water quality monitoring by the banjarbaru city environmental agency in 2016 showed that the basung river water quality was in the medium polluted category and the water was not suitable for consumption. Solms, was examined in two independent studies under nitrogen n rates of 0, 40, 80, 100, 150, 200, and 300 ppm.
Water hyacinth eichhornia crassipes plants acted as an efficient adsorbent for phosphorus and nitrogen from swine waste water chen, et al,2010 and being able to grow and clean up extremely. Read perspectives of phytoremediation using water hyacinth for removal of heavy metals, organic and inorganic pollutants in wastewater, journal of environmental management on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Valorisation of a water hyacinth in vermicomposting using an epigeic earthworm perionyx excavatus in central vietnam lara zirbes1, quentin renard1, joseph dufey2, pham khanh tu3, hoang nghia duyet3, philippe lebailly4, frederic francis1, eric haubruge1. Sexually reproducing water hyacinth plants were randomly collected from yamuna river bank, new delhi 28 05 n and 77 02 e near okhla barrage where water remains stagnated for most part of the year. To address these concerns, it is necessary to integrate past studies with current rese. Phytoremediation, water hyacinth, aquatic macrophytes, municipal wastewater, bod, effluent 1.
Phytoremediation is the use of certain plants to clean up soil, sediment and water contaminated with metals andor. Phytoremediation of tapioca wastewater using water. Water hyacinth eichhornia crassipes is an invasive floating plant that has caused many environmental problems in asia. Phytoremediation techniques in wastewater treatment. Materials and methods this research was conducted on june until august 2015 on the ability of water hyacinth plants eichhornia crassipes with a variety of flow rates by using mechanism as a continuing flow. We used a case study of water hyacinth eichhornia crassipes mart. Didik wisnu widjajanto, kozo matsushita, terumasa honmura and nobufumi miyauchi keywords. Water hyacinth has been found to be an effective agent for reduction of metals present in distillery effluent, because of its high efficiency of removing pollutants from industrial waste water, especially organic pollutants and heavy metals which is in agreement with the results of present study.
Sustaining ethanol production from lime pretreated water. Water hyacinth flowering note presence of salvinia auriculata in lower part of image. The water is known to pollute the basung river which flows in the area. Wastewater from chromiumcontaminated mines exhibit potential threats for biotic community in the vicinity. The plants were washed by tap water and kept in sunny place with a gradual addition of tap water versus the selfenvironmental water for nearly one week before using in the experimental work. Veteran, malang 65145, indonesia corresponding author. Archived from the original pdf on february 22, 2014. The water hyacinth is a disruptive factor in aquatic ecosystem management and ecosystem services, and causes problems in fisheries, transportation waterways, irrigation, hydropower generation, and water resources. The analyzed water hyacinth contained appreciable amounts of crude protein 10. Phytoremediation of metals contaminated distillery effluent.
In order to improve the efficiency of nutrients abatement in gray water, the synergy between thalia geniculata and crassipes eichhornia water. Treatment of water using water hyacinth, water lettuce and. Water hyacinth is one of the ancient technology that has been still used in the modern era. These plants are being used successfully for the phytoremediation of trace. Water hyacinth is a freefloating perennial aquatic plant or hydrophyte native to. Phytoremediation of metals contaminated distillery. Lecturer of faculty of math and natural science, andalas. Water hyacinth have brought the ph of the water to neutral and within 9 days of treatment water was converted to alkaline state. Ecological and socioeconomic utilization n jafari believed to be carcinogenic in concentrations 10,000 times that in the surrounding water. This study aimed to demonstrate some factors controlling the phytoremediation efficiency of live floating plant, water hyacinth eichhornia crassipes, towards the effluents contaminated with 7 cs andor 60 co.
Extending the geographic reach of the water hyacinth plant. Phytoremediation of ethion by water hyacinth eichhornia. Bioremediation of a crude oil contaminated soil using water. Although the process is efficient, it consumes more time and requires higher land area. The whole setup was carried out in triplicate and the experiment lasted for 12 weeks. The presence of other aquatic photosynthetic autotrophs can. There was a significant decrease in the ph, tds, conductivity, hardness, do, bod, cod and nitrate nitrogen and ammonium nitrogen. This paper elucidates the phytoremediation potential of water hyacinth eichhornia crassipes mart. Phytoremediation of tapioca wastewater using water hyacinth plant eichhornia crassipes y. In this work, the composition of water hyacinth biomass whb was analyzed with the van soest method. Recovery of mercury pollution by using water hyacinth plant eichhornia crassipes for water quality of irrigation. Phytoremediation, water hyacinth, crude oil, concentrations and physicochemical. Aquatic macrophytes like water hyacinth have been extensively used for phytoremediation of water contaminated with dyes khaiary 2007 and metals like cadmium, arsenic, lead, and chromium agunbiade et al. Lead pb and copper cu was used in this research as a heavy metal model which was remediated for 7 d of wastewater treatment.
U of i idahos noxious weeds control guidelines 183 kb pdf download. Distillery effluent, water hyacinth, phytoremediation, heavy metals, spent wash. Phytoremediation is the name given to a set of technologies that use different plants as a containment, destruction, or an extraction technique. The phytoremediation potential of the aquatic plant can be further enhanced by the application of innovative. Along this line, the present study aims to highlight the significance of green chemistry.
Studies on the release of n from water hyacinth incorporated. Phytoremediation of nutrient polluted stormwater runoff. The study was conducted with three concentration gradients of fe and cu at 10, 15, 20 mg l1 and control no metal. Phytoremediation has been recommended as an alternative solution to. Also explore the seminar topics paper on phytoremediation with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year chemical engineering chem or ieee chemical btech, be, mtech students for the year 2015 2016. Phytoremediation of iron fe and copper cu by water. Many researchers have used water hyacinth, water lettuce and vetiver grass for the removal of water contaminants but their treatment capabilities depend on different factors like climate, contaminants of different concentrations, temperature, etc. Many of treatment techniques based on phytoremediation present limits regarding the treatment efficiency. Zhaozheng, performance of a water hyacinth eichhornia crassipes system in the treatement of wastewater from duck farm and the effects of using water hyacinth as duck feed, journal of environnement sciences, 20.
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