Preliminary Study on Application of an Engineering Bacterium in the Treatment of Anti-biodegradable Effluent

XU Yan-bin

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Preliminary Study on Application of an Engineering Bacterium in the Treatment of Anti-biodegradable Effluent

更新时间：2026-05-27

- Preliminary Study on Application of an Engineering Bacterium in the Treatment of Anti-biodegradable Effluent
- Vol. 22, Issue 3, Pages: 11-16(2005)
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- Online First：02 July 2005，
  
  Published：2005
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许燕滨. 一株工程菌处理难降解废水的研究[J]. 广东工业大学学报, 2005, 22(3): 11-16.

XU Yan-bin. Preliminary Study on Application of an Engineering Bacterium in the Treatment of Anti-biodegradable Effluent[J]. 2005, 22(3): 11-16.
许燕滨. 一株工程菌处理难降解废水的研究[J]. 广东工业大学学报, 2005, 22(3): 11-16. DOI：

XU Yan-bin. Preliminary Study on Application of an Engineering Bacterium in the Treatment of Anti-biodegradable Effluent[J]. 2005, 22(3): 11-16. DOI：

摘要

采用原生质体融合技术构建成一株高效降解含氯有机化合物的工程菌RH-1.以造纸漂白废水为例

以200 mg/L的CODCr添加1010个融合工程菌的比例

向体积浓度为75%的废水中投加菌种时

CODCr和TCl的去除能力比未融合的混合菌分别提高了72.05%和190%.比较葡萄糖、乙醇(95%)、甲醇、丙三醇、苯酚及废糖蜜几种初级基质对菌RH-1处理造纸漂白废水的协同降解作用

发现:乙醇为协同降解效果最好的初级基质

于体积浓度为75%的造纸漂白废水中按2 000∶1的比例添加乙醇(95%)时

融合菌对CODCr和TCl的去除效果最好

其去除率分别为73.87%和68.54%.

Abstract

By the technique of protoplast fusion

interspecific fusants RH-1 between Pseudomanos SY-1 and Norcardia RB-1 have been obtained.The stable fusants are used to treat the bleat the bleaching effluent.It is obtained that the removal rates of CODCr and TCl are respectively 72.05% and 190%

higher than those of the mixed parent strains.Several kinds of junior nutriments are added to the reactor

and the alcohol shows its good co-degradation function.The removal rates of CODCrand TCl are respectively 73.87%and 68.54%.

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references

张彤,黄慧,赵庆祥. 造纸废水中有机氯化物的酶处理技术研究进展[J]. 环境科学. 1997(02)

许燕滨,江霞. 高效含氯有机化合物降解工程菌的构建研究[J]. 重庆环境科学. 2001(02)

诸葛健,周立平,王萍,汤斌. 蛋白酶产生菌种间原生质体融合的研究[J]. 微生物学报. 1984(01)

郭勇编著.现代生化技术[M]. 华南理工大学出版社, 1996

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