Phytoremediation of urban wastewater by model wetlands with. Bioconcentration factor and removal efficiency were also calculated. Phytoremediation describes the treatment of environment pollution by use of plants. There are several ways plants can be used for the phytoremediation. Phytoremediation, an option for tertiary treatment of sewage dr. Arvind kumar mungray chemical engineering department, svnit, surat 2. Phytoremediation is the natural ability of certain plants to bioaccumulate, degrade, or render harmless contaminants in soils, water, or air. Phytoremediation of wastewater green wastewater treatment. Outdoor experimentsdesigns were conducted from may 03, 2007. Wastewater phytoremediation by salvinia molesta sciencedirect.
The successful implementation of phytoremediation depends on identifying plant material that is well adapted to specific toxic sites. The value at zero 0 day was noted as initial value while the value recorded after the phytoremediation was. This word, in general, is used to describe any system where the plants can be. Mahmoud biological engineering department, dalhousie university, p. Phytoremediation, an emerging cleanup technology for contaminated soils, groundwater, and wastewater that is both lowtech and lowcost, is defined as the engineered use of green plants including grasses, forbs, and woody species to remove, contain, or render harmless such environmental contaminants as heavy metals, trace elements, organic compounds and radioactive compounds in soil. Potential of phytoremediation for dairy wastewater treatment swati r. Explore phytoremediation with free download of seminar report and ppt in pdf and doc format. Pdf wastewater treatment by phytoremediation methods. Potential of phytoremediation for dairy wastewater treatment.
Phytoremediation of contaminated soil and ground water at hazardous waste sites pdf 36 pp, 188 k, 2001, 540s01500. Pdf phytoremediation of industrial wastewater potentiality by. Phytoremediation, an emerging cleanup technology for contaminated soils, groundwater, and wastewater that is both lowtech and lowcost, is defined as the engineered use of green plants including grasses, forbs, and woody species to remove, contain, or render harmless such environmental contaminants as heavy metals, trace elements, organic compounds and radioactive compounds in soil or water. Treatment of grey water using technique of phytoremediation. Water hyacinth eichhornia crassipes is a freefloating aquatic plant which belongs to.
Phytoremediation, the use of plants and their associated microbes for environmental cleanup, has gained acceptance in the past 10 years as a costeffective, noninvasive alternative or complementary technology for engineeringbased remediation methods. Apr 01, 2016 willows may offer an economical and efficient solution for removing micropollutants such as endocrinedisrupting chemicals e. For the remediation of grey water a smallscale unit is constructed and laboratory reports of various parameters are compared. Water hyacinth eichhornia crassipes and two algae chlorodesmis sp. Treatment of urban sewage water using phytoremediation. Phytoremediation resource guide pdf 56 pp, 436 k, 1999, 542b99003.
Wastewater treated by vetiver can be reused for irrigation, aquaculture, recreation and industrial purposes and has no harm to the aquatic lives and river ecosystem as being under limit of guideline values phytoremediation in constructed wetland best and easy option for wastewater treatment at less invest of money, time and technology. To treat the wastewater, and to know about the efficiency of different plants. Role of the plants to contain, degrade or eliminate metals, pesticides, solvents, explosives, crude oil and. Pdf phytoremediation is increasingly receiving attention as a cost effective technique that uses plants to. It also provides a brief summary of phytoremediation. Phytoremediation, an option for tertiary treatment of sewage. Adsorption combined phytoremediation system for treatment of laundry wastewater article pdf available in matec web of conferences 2802. Phytoremediation of domestic wastewater by using a free floating. Figure 431 typical in situ phytoremediation system phytoremediation is a set of processes that uses plants to clean contamination in ground water and surface water.
Challenges and solution bioremediation of hydrocarbon contaminated wastewater of refinery plants the role of. Wastewater treated by vetiver can be reused for irrigation, aquaculture, recreation and industrial purposes and has no harm to the aquatic lives and river ecosystem. Heavy metals, lead, wastewater, phytoremediation, aquatic plants. Phytoremediation did you know that plants can be used to address wide spread, low levels of contamination. Gentle remediation is then applied in situ, or at the contamination site. Phytoremediation is being used successfully in france, where bamboo groves are. Phytoremediation is an emerging technology that uses various plants to degrade, extract, contain, or immobilize contaminants from soil and water. The ph of wastewater during the course of phytoremediation remained constant in the range of 7. In this study, the ability of typha domingensis to uptake heavy metals as well as its potential application for phytoremediation was assessed. Phytoremediation in constructed wetland best and easy option for wastewater treatment at less. By introducing certain plant species into a drainage or ponding system, cdg has successfully applied phytoremediation solutions as a remedy for a polluted site. In cooperation with an ecological consultant, cdg has used phytotechnology to achieve environmental remediation. Phytoremediation of industrial mines wastewater using.
The presence of high concentrations of chromium cr, along with other pollutants, is widespread in tannery wastewater. Duckweed is a variety of aquatic plant freefloating at the water surface. Although the process is efficient, it consumes more time and requires higher land area. Ak kivaisithe potential for constructed wetlands for wastewater treatment. Plants can be used to contain, remove, or degrade contaminants. Jan 14, 2014 treatment of wastewater by phytoremediation technology. Land, surface waters, and ground water worldwide, are increasingly affected by contaminations from industrial, research experiments, military, and agricultural activities either due to ignorance, lack of vision, carelessness, or high cost of waste.
Phytoremediation of industrial wastewater potentiality by typha. Phytoremediation removing contaminants in soils, water or air with plants. 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. Phytoextraction of zinc, copper, lead, iron, and nickel from landfill leachate by duckweed l. This report deals with the decontamination of wastewater with phytoremediation. Increasing urbanization, industrialization and over population is one of the leading causes of environmental degradation and pollution. Phytoremediation may be applied to polluted soil or static water environment. You may need a pdf reader to view some of the files on this page.
There are a number of limitations to phytoremediation. Heavy metals are rapidly polluting the environment as a result of growing industrialization and urbanization. Phytoremediation of urban wastewater by model wetlands with ornamental hydrophytes 905 2. This technology has been receiving attention lately as an innovative, costeffective alternative to the more established treatment methods used. Lawand4 1,2,3student 4assistant professor 1,2,3,4department of civil engineering 1,2,3,4sbpcoe, indapur, pune, india. Click download or read online button to advances in bioremediation and phytoremediation book pdf for free now. We define phytoremediation as the engineered use of green plants, including grasses, forbs, and woody species, to remove, contain, or render harmless such environmental contaminants as heavy metals, trace elements. Pdf phytoremediation of lead from wastewater using. Plant assisted bioremediation, sometimes referred to as a type of phytoremediation, involves the interaction of. Phytoremediation of aquaculture wastewater for water recycling and production of fish feed a. Efficiency of five selected aquatic plants in phytoremediation of.
Potential of duckweed lemna minor for the phytoremediation. Pdf phytoremediation of industrial wastewater falah h. The treatment of metals or other inorganic contamination has been discussed in section 4. Phytoremediation resource guide pdf 56 pp, 436 k, 1999, 542b. Phytoremediation of nitrogen as green chemistry for. Wan najwa hanim binti wan ahmad pa11026 phytoremediation define phyto plant remedium restoring balance, or remediating.
The cleanup technology is defined as the use of green plants to remove, contain, or render harmless such environmental contaminants as heavy metals, trace elements, organic compounds, and radioactive compounds in soil or water. Phytoremediation is an emerging cleanup technology for contaminated soils, groundwater, and wastewater that is both lowtech and lowcost. Download advances in bioremediation and phytoremediation ebook pdf or read online books in pdf, epub, and mobi format. Performance of aquatic plant species for phytoremediation of. Decontamination of wastewater with phytoremediation. This study investigates the effectiveness of aquatic macrophyte and microphyte for phytoremediation of water bodies contaminated with high arsenic concentration.
Pdf phytoremediation download full pdf book download. Phytoremediation can be used to clean up organic contaminants from surface water, ground water, leachate, and municipal and industrial wastewater. Phytoremediation has been used to remediate numerous chemicals including metals, radionuclides, pesticides and herbicides, excessive nutrients, and organic pollutants. Phytoremediation, an option for tertiary treatment of sewage 1. Introduction human beings differ from rest of the living organisms on our planet is the use of technology. Pollutant elements concentrations were measured in samples of wastewater, sediments and typha domingensis collected from industrial wastewater. Plants also produce enzymes, such as dehalogenase and oxygenase, which help catalyze degradation. Increasing urbanization, industrialization and over population is one of the leading causes of environmental degradation and. Present phytoremediation system characteristics that site managers and others might find useful in assessing the potential applicability of phytoremediation to a specific site. Pdf adsorption combined phytoremediation system for.
Phytoremediation phytoremediation plants environmental. Parameters like ph, chemical oxygen demand cod, and arsenic concentration were monitored. Jan 02, 2017 wastewater was collected in plastic jars from scm area and physicochemical analysis such as ph, total dissolved solids tds, dissolved oxygen do, bod, cod, ca, mg, crvi, so 4 2. Waste water, biological treatment, phytoremediation 1. Study on application of phytoremediation technology in. Phytoremediation resource guide technologies for cleaning. Wastewater was collected in plastic jars from scm area and physicochemical analysis such as ph, total dissolved solids tds, dissolved oxygen do, bod, cod, ca, mg, crvi, so 4 2. Phytoremediation, an emerging cleanup technology for contaminated soils, groundwater, and wastewater, is both lowtech and lowcost. Pdf decontamination of wastewater with phytoremediation. 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. Finally, a matrix is provided to allow easy screening of the abstracted references.
Phytoremediation of lead from wastewater using aquatic plants. Phytoremediation of industrial wastewater potentiality by typha domingensis. Phytoremediation of industrial wastewater potentiality by. Phytoremediation is being used successfully in france, where bamboo groves are being used to clean food industrys grey water. Examples where phytoremediation has been used successfully include the restoration of abandoned metal mine workings, and sites where polychlorinated biphenyls have been dumped during manufacture and mitigation of ongoing coal mine discharges reducing the impact of contaminants in soils, water, or air. The book highlights process and molecular mechanisms for industrial waste detoxification during phytoremediation in wetland plants, role of endophytic bacteria for phytoremediation of environmental pollutants, constructed wetland treatment system for treatment and recycling of hazardous wastewater, amongst other relevant topics. An attempt was made for availability of wastewater reusereclamation for irrigation purposes using phytoremediation the low cost and less technology, using six local aquatic macrophytes e. Treatment of industrial wastewater was conducted using trapa natans l. Phytoremediation of industrial mines wastewater using water. Phytoremediation of aquaculture wastewater for water. Pdf phytoremediation of industrial wastewater by culturing. The dairy industry is generally considered to be the largest source of food processing waste water in many countries.
Using wastewater samples, each containing 50 g of one of the plants, the. Phytoremediation process, water hyacinth, sewage treatment. Phytoremediation of heavy metals from industrial effluent. The technique of phytoremediation is an engineered natural way to treat waste water using properties of wetland plants. Phytoremediation of environmental pollutants 1st edition. Application of floating aquatic plants in phytoremediation of. Plants can be used for pollutant stabilization, extraction, degradation, or volatilization. Jun 17, 2015 this study investigates the effectiveness of aquatic macrophyte and microphyte for phytoremediation of water bodies contaminated with high arsenic concentration. Performance of aquatic plant species for phytoremediation.
Use of phytoremediation technology to upgrade domestic waste water quality. Phytoremediation of industrial wastewater potentiality by typha domingensis june 2011 international journal of environmental science and technology 83. Use of phytoremediation technology to upgrade domestic. Ls bates, rp waldren, id tearerapid determination of free praline for water stress. In the present study, an attempt to have a comparative assessment of the efficiency of aquatic weeds like typha latifolia, eichhornia crassipes, salvinia molesta and pistia stratiotes to treat the effluents under laboratory conditions. This system is recommended because it can treat domestic wastewater, agricultural and some industrial waste, odorless, cost planning, operation, and low maintenance and do not require high skills ginting, 2008. Phytoremediation of lead from wastewater using aquatic. Phytoremediation of urban wastewater by model wetlands. The water quality after phytoremediation were monitored. The value at zero 0 day was noted as initial value while the value recorded after the phytoremediation.
Phytoremediation is the direct use of green plants and their associated microorganisms to stabilize or reduce contamination in soil, wastewater, surface water, and ground water. Finally, the present study explicates the future perspectives of phytoremediation. The experiment was designed in batch cultures for a period of 45 days and consisted of 3 sets of halfspherical earthen containers 0. Jul 30, 2018 phytoremediation is the direct use of green plants and their associated microorganisms to stabilize or reduce contamination in soil, wastewater, surface water, and ground water. Phytoremediation, wastewater treatment, contamination, heavy metals. Phytoremediation has gained extensively attention and much progress in remediation of inorganic and organic contaminants, and the means for enhanced phytoremediation. Phytoremediation of contaminated soil and water is the most thorough literary examination of the subject available today. An experimental investigation shankar basappa gavi1 yogesh appaso bankar 2 devidas bajrang jadhav3 megha s.
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