Improved isolation of cadmium from paddy soil by novel technology based on pore water drainage with graphite-contained electro-kinetic geosynthetics
نویسندگان
چکیده
منابع مشابه
Improved removal of Trinitrotoluene (TNT) from contaminated soil by inducing aerobic process: kinetic and chemical byproducts
This study describes the biological degradation of TNT by using induced aeration. Three plastic reactors were used. In each reactor 3 kg of soil were used. In order to increase the porosity of the soil, sawdust was added to soil. Textile wastewater treatment plant sludge was also added to soil. TNT at the concentrations of 1000 mg/kg of soil was added thereafter. Rhamnolipid biosurfactant at th...
متن کاملSoil Reinforcement and Geosynthetics
In the context of sustainable development which is a balancing act between the fulfilment of human needs and the protection of the natural environment, the use of natural fibers such as coir in geotechnical applications is desirable. Reinforcing the soil with coir fibers/coir geotextiles is a cost effective solution to the ground/soil improvement problems. The effects of fiber parameters on the...
متن کاملInfluence of Gypsum Amendment on Methane Emission from Paddy Soil Affected by Saline Irrigation Water
1 Land Use Division, Department of Agriculture, Ministry of Agriculture and Irrigation, Nay Pyi Taw, Myanmar, 2 Leibniz Center for Agricultural Landscape Research, Institute of Land Use Systems, Muencheberg, Germany, 3 Department of Biological Production Science, Graduate School of Agriculture, Tokyo University of Agriculture and Technology, Fuchuu, Japan, 4 Field Science Centre for Education a...
متن کاملRemediation of Cadmium-contaminated Paddy Soils by Washing with Ferric Chloride (FeCl3): Effect of Soil Washing on the Cadmium Concentration in Soil Solution and Spinach
We evaluated the effects of soil washing with ferric chloride (FeCl3) on cadmium (Cd) concentrations in soil solutions and Cd absorption by two spinach cultivars in pot experiments. Soil samples were collected from washed and unwashed plots of rice paddy fields in Fukuoka and Toyama, Japan. Spinach pot cultivation was performed with the above mentioned soil under oxidative conditions. Before an...
متن کاملIsolation of Acinetobacter from soil and water.
An enrichment culture procedure for isolating members of the genus Acinetobacter from soil and water is described. It involves the use of vigorously aerated mineral media at relative low pH, supplemented with acetate or other suitable carbon source and nitrate as nitrogen source. With this method, virtually all samples of soil and water yielded representatives of this genus. Semiquantitative co...
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ژورنال
عنوان ژورنال: Environmental Science and Pollution Research
سال: 2018
ISSN: 0944-1344,1614-7499
DOI: 10.1007/s11356-018-1664-4