1) bio-ferric
生物铁
1.
In order to search for effective ways in managing sludge and solving the problems of slow starting process including poor performance of anti-impact when using one or several strains,it is proposed the process of using bio-ferric with complex bacteria and bioaugmention technology.
针对生化池1种或几种菌种启动慢、抗冲击负荷能力差和污泥处理效率低的问题,提出用生物铁法结合生物强化技术、投加复合优势菌的处理方法,应用于牛仔布染整废水处理,COD去除率、脱色率分别达到96%、99%,产泥量可减少80%以上,每吨水节约成本60%,吨水处理费用1。
2.
The influence of bio-ferric on activated sludge was studied through adding iron hydroxide into MBR,and through analyzing SVI,mass concentration of sludge,dehydrogenase activity and aerobic activity of activated sludge and bio-ferric sludge.
通过向膜生物反应器中添加生物铁来强化污水处理效果,研究膜生物反应器中生物铁对活性污泥性能的影响,比较普通膜生物反应器(普通MBR)和生物铁膜生物反应器(生物铁MBR)中的污泥指数(SVI)、污泥质量浓度〔ρ(MLSS)和ρ(MLVSS)〕、污泥的脱氢酶活性和耗氧活性。
2) bio-ferric process
生物铁法
1.
Experimental research on removal of COD in wastewater from producing vitamin B_1 by bio-ferric process;
生物铁法去除维生素B_1生产废水中COD的试验研究
2.
Study on potassium permanganate in enhanced coagulation-bio-ferric process for treatment of wastewater from vitamin B_1 production;
高锰酸钾强化混凝-生物铁法处理维生素B_1生产废水工艺条件研究
3.
Coagulation-bio-ferric process for the treatment of wastewater from Vitamin B_1 production;
混凝—生物铁法处理维生素B_1生产废水
3) biology iron
生物态铁
1.
As a kind of biology iron, heme iron can be absorbed by the cells of the mucons membrane of the intestina directly, not producing any stimulating symptom to the digest tract.
血红素铁是一种生物态铁,可直接被肠粘膜细胞吸收,不产生任何消化道刺激症状,生物利用率高,是理想补铁剂。
4) bioferric process
生物铁法
1.
Summarizes the research and application with bioferric process and bio-iron filling process treating hard-degradation organic wastewater.
综述了生物铁法及生物铁填料法处理难降解有机废水的研究和应用情况。
5) biological removal of iron
生物除铁
1.
Methods for removing iron and manganese from groundwater and development thereof are present-ed,with stress put on discussing the biological removal of iron and manganese introduced in recent years as well as the differences between it and the conventional ways.
介绍了地下水除铁除锰的方法及发展,重点讨论了近年来提出的生物除铁除锰观点及其与传统除铁除锰理论的不同之处,并根据笔者在洞庭湖区的试验成果分析了生物除铁除锰理论的疑点,认为微生物除铁作用很小,生物除锰的作用是存在的,但其机理还有待深入研究。
6) Bio-ferrography
生物铁谱
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