Preparation of sterile water hyacinth
نویسندگان
چکیده
منابع مشابه
Allelopathic Effects of Water Hyacinth [Eichhornia crassipes]
Eichhornia crassipes (Mart) Solms is an invasive weed known to out-compete native plants and negatively affect microbes including phytoplankton. The spread and population density of E. crassipes will be favored by global warming. The aim here was to identify compounds that underlie the effects on microbes. The entire plant of E. crassipes was collected from El Zomor canal, River Nile (Egypt), w...
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Production of a cellobiase-rich preparation by Aspergillus niger 1 was achieved using water hyacinth cellulose as the sole carbon source in the culture medium. Production of cellobiase, carboxymethylcellulase (CMC-ase) and filter paper (FP)-cellulase was favoured by controlling the pH of the culture medium during fermentation at 5.0. Sodium citrate (0.5%), sodium phytate (0.1%), Tween-80 (0.2%,...
متن کاملBioconversion of Water Hyacinth Hydrolysate into Ethanol
The fast growing aquatic weed water hyacinth, which is available almost yearround in the tropics and subtropics, was utilized as the chief source of cellulose for production of fuel ethanol via enzymatic hydrolysis and fermentation. Fungal cellulases produced on-site by utilizing acid-alkali pretreated water hyacinth as the substrate were used as the crude enzyme source for hydrolysis of identi...
متن کاملRemoval of Heavy Metals from Waste Water Using Water Hyacinth
-Water pollution has become one of the most serious problems of today’s civilization. In the last few years considerable amount of research has been done on the potential of aquatic macrophytes for pollutant removal or even as bio-indicators for heavy metals in aquatic ecosystems. Water hyacinth is one of the aquatic plant species successfully used for wastewater treatment. It is very efficient...
متن کاملIV fluidmakers: preparation of sterile water for injection in a field setting.
Two approaches have been investigated for generating USP sterile, pyrogen-free water for injection (WFI) from potable water in the field. The first approach utilizes reverse osmosis (RO), ion exchange, a solid matrix filter containing activated carbon and zeta adsorbent, a final 0.2 microns pore size sterilizing filter and a device for transferring the WFI to an IV bag; prototype systems based ...
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ژورنال
عنوان ژورنال: Journal of Weed Science and Technology
سال: 2005
ISSN: 0372-798X,1882-4757
DOI: 10.3719/weed.50.supplement_166