Eichhornia crassipes a Suitable Economic Feed: The World’s Worst Aquatic Weed

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Bioaccumulation and detection of trace levels of cadmium in aquatic systems by Eichhornia crassipes

The water hyacinth (Eichhornia crassipes) may be used as a sensitive biological indicator for continuously monitoring trace quantities of toxic heavy metals in aquatic systems. A river water system polluted with cadmium was simulated while other factors of temperature, day-night cycle, water quality, and light intensity remained constant. When the water hyacinth is maintained in river water con...

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Allelopathic Effects of Water Hyacinth [Eichhornia crassipes]

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Bioconcentration and phytotoxicity of chromium in Eichhornia crassipes.

Physico-chemical parameter and metal concentration in effluents of two industries i.e. Tannery industry, Jajmau, Kanpur and Electroplating industry, Scooter India Limited (SIL), Lucknow were determined to assess the toxicity of chromium. Metal accumulation in Eichhomia crassipes growing in these contaminated sites were also determined. For laboratory toxicity testing the plants were exposed to ...

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Removal of Cadmium and Zinc by Water Hyacinth, Eichhornia crassipes

Toxic heavy metal pollution of water and soil is a major environmental problem, and most conventional remediation approaches do not provide acceptable solutions. Wetland plants are being used successfully for the phytoremediation of trace elements in natural and constructed wetlands. This study demonstrates the phytoremediation potential of water hyacinth Eichhornia crassipes, for the removal o...

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Methane Production by Anaerobic Digestion of Water Hyacinth (eichhornia Crassipes)

Water hyacinth (Eichhornia crassipes) is an aquatic biomass species that exhibits prolific growth in many s s o f h e world (1). It has been suggested as a strong candidate for production of methane because of high biomass yield potential (2). Several studies have been carried out which establish that methane can be produced from water hyacinth under anaerobic digestion conditions (3-6). Both b...

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ژورنال

عنوان ژورنال: Journal of Food Technology

سال: 2010

ISSN: 1684-8462

DOI: 10.3923/jftech.2010.102.105