一种复合微生物菌剂及其制备方法和应用
By leveraging the synergistic effect of the compound microbial agents EBTHRC-BP and EBTHRC-PM, the problems of NPnEO degradation and endocrine toxicity reduction in biological treatment processes have been solved, achieving highly efficient NPnEO degradation and toxicity reduction, and significantly improving the safety and efficiency of wastewater treatment.
CN116574626BActive Publication Date: 2026-07-17NANJING UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NANJING UNIV
- Filing Date
- 2022-11-08
- Publication Date
- 2026-07-17
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Figure CN116574626B_ABST
Abstract
本发明公开了一种复合微生物菌剂及其制备方法和应用，属于污水处理领域。该复合微生物菌剂包括巨大普里斯特氏菌（Priestia megaterium）EBTHRC‑BP和蒙式假单胞菌（Pseudomonas monteilii）EBTHRC‑PM，EBTHRC‑BP和EBTHRC‑PM均是从印染废水生物处理系统的活性污泥中筛选而来，将上述菌剂应用于含壬基酚聚氧乙烯醚的废水处理中，可以在快速降解壬基酚聚氧乙烯醚的同时，强化削减废水的内分泌干扰毒性，显著缩短活性污泥工艺削减NPnEO废水内分泌干扰毒性所需的水力停留时间。
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