初级生物降解(Primary biodegradation): 指有机污染物经微生物作用后,其化学结构发生变化, 原有分子的完整性已改变, 但对环境的危害尚未去除, 其进一步降解的产物...
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Primary biodegradation experiment of 5 APGs with different chain lengths was carried out.
对5种不同碳链的APG初级生物降解性进行了研究。
At laboratory, the primary biodegradation of NP9EO in anaerobic or anoxic condition was done.
实验室里进行了聚合度为9的NP9EO在厌氧及缺氧条件下的生物降解实验。
The results show that hydrodynamic dispersion and indigenous biodegradation under mixed electron accepter conditions are primary mechanisms for the attenuation of ethanol and BTEX in porous media.
试验结果表明:水动力弥散和混合电子受体条件下的土著微生物降解是乙醇和单环芳香烃(BTEX)自然衰减的主要过程。
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