Small-Scale Pond Effects on Reducing Pollutants Load from a Paddy Field
نویسندگان
چکیده
منابع مشابه
Isolation of bacteria from a paddy field for CMCel- lulase secretion. A small amount of soil from paddy
A microorganism hydrolyzing carboxymethyl cellulose was isolated from a paddy field and identified as Bacillus sp. Production of cellulase by this bacterium was found to be optimal at pH 6.5, 37°C and 150 rpm of shaking. #is cellulase was purified to homogeneity by the combination of ammonium sulphate precipitation, DEAE cellulose, and sephadex G-75 gel filtration chromatography. #e cellulase w...
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A small salt gradient solar pond with an average surface area of 1.8 m2 and depth of 0.8m has been tested. The depths of storage, gradient and surface zones are 0.3, 0.27 and 0.07m, respectively. The temperature of the storage zone for the summer days reaches its maximum of 65˚ C after about 8 days. Daily variation of the storage zone temperature was about 8˚C which is due to small volume of th...
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ژورنال
عنوان ژورنال: Korean Journal of Environmental Agriculture
سال: 2013
ISSN: 1225-3537,2233-4173
DOI: 10.5338/kjea.2013.32.4.355