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生物表面活性剂及多环芳烃降解菌强化堆肥处理污染泥土
A Composting Method Using a Biosurfactant and Polycyclic Aromatic Hydrocarbons Degrading Bacteria to Decontaminate Soil

总结: The degradation of contaminant, PAHs is very ineffective and slow. Beside, during soil composting process, the toxicity of PAHs significantly increased with its increased molecular weight. More difficulty, the biodegradation of molecules containing five or more benzene rings of PAHs molecules is very hard during soil remediation process. It introduces an ectopic contaminated soil bioremediation technology, which is to add the organic substances, biosurfactant or its bacteria or polycyclic aromatic hydrocarbons (PAHs) degrading bacteria to facilitate the degradation and removal of PAHs contaminants in soil.

详细技术说明: It introduces an ectopic contaminated soil bioremediation technology, which is to add the organic substances, biosurfactant or its bacteria or polycyclic aromatic hydrocarbons (PAHs) degrading bacteria to facilitate the degradation and removal of PAHs contaminants in soil.

附加资料: Patent Number: CN102125929B
Application Number: CN201010002824A
Inventor: HUANG, Huan-zhong | ZHAO, Zhen-yong
Priority Date: 18 Jan 2010
Priority Number: CN102125929B
Application Date: 18 Jan 2010
Publication Date: 21 Nov 2012
IPC Current: B09C000108
Assignee Applicant: Hong Kong Baptist University
Title: Biosurfactant and polycyclic aromatic hydrocarbon-degrading strain enhanced compositing treatment of contaminated soil | Biological surface active agent and polycyclic aromatic hydrocarbon degradation bacteria strengthening compost process pollution soil
Usefulness: Biosurfactant and polycyclic aromatic hydrocarbon-degrading strain enhanced compositing treatment of contaminated soil | Biological surface active agent and polycyclic aromatic hydrocarbon degradation bacteria strengthening compost process pollution soil
Novelty: Compound for degrading polycyclic aromatic hydrocarbon in clay, has bacterial strain that degrades polycyclic aromatic hydrocarbon, where biosurfactant strengthens biolysis of polycyclic aromatic hydrocarbon

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