Bioremediation of contaminated soils:a review

Abstract

Abstract: Although the close relationship between soil and food-chain makes people pay much attention to soil pollution, the fact is that soil quality is becoming degraded more and more seriously by the anthropogenic activities, and more studies about soil remediation are being conducted now. Bioremediation is an emerging technology to treat contaminated soils in the last 20 years. However, many research findings are situated on the experimental and simulating stage. Commercial application depends on its improvement and development of innovative technology. This paper reviewed the mechanism, effecting factors, and methods for enhancing bioremediation efficiency, and also discussed research aspects in this field.

Key words: Peanut, Balance fertilization, Nutrient absorption, Potash fertilizer effect

CLC Number:

X17115

LI Fayun, ZANG Shuliang, LUO Yi . Bioremediation of contaminated soils:a review[J]. cje, 2003, (1): 35-39.

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