1) relative bioflocculation parameter
比生物絮凝因子
1.
Study on “relative bioflocculation parameter BF/BF_0”as the indicatrix of enhancing anaerobic granulation with flocculants;
比生物絮凝因子作为絮凝剂促进厌氧污泥颗粒化指标的研究
2) Bio-flocculation
生物絮凝
1.
Phenomenon of bio-flocculation in activated sludge of surfactant wastewater;
表面活性剂废水活性污泥中的生物絮凝现象
2.
Study on treatment of wool washing effluent by bio-flocculation process
生物絮凝法处理洗毛废水的研究
3.
The mechanisms of bio-flocculation,bio-sorption and zinc-removing by the metabolic product(H_2S)of sulfate reducting bacteria(SRB)are presented in detail.
从失活生物体和活性生物体两个角度出发,介绍了目前应用微生物法去除废水中重金属锌的研究现状,详细阐述了生物絮凝、生物吸附和硫酸盐还原菌(SRB)的代谢产物(硫化氢)去除锌的机理。
3) biological flocculation
生物絮凝
1.
At the same time, by measuring the oxygen uptake rate, it proved that there was obvious bacteria activity in chemical and biological flocculation system.
通过工艺的对比试验,指出化学生物絮凝工艺去除效果要优于化学絮凝工艺,当投加相同量的絮凝剂和混凝剂时,前者比后者的去除效率提高了20%以上。
2.
Results obtained show that (1) Effective EM rejuvenation is successful through the use of honey, molasses as well as high concentrated organic wastewater respectively; (2)EM addition to activated sludge system can improve the treatment efficiency of the system; (3)Rejuvenated EM solution exhibits biological flocculation characteristic.
研究表明 :用糖蜜、蜂蜜及高浓度污水均能有效的复壮EM ;在活性污泥系统中投加EM液 ,可以提高系统的处理效率 ;EM复活液具有一定的生物絮凝性
3.
The chemical-biological flocculation(CBF) process was used to treat municipal wastewater in Shanghai,and the effect of its return sludge on pollutant removal was studied through stopping chemical addition,simulating different return sludge ratio,and analyzing extracellular polymeric substances(EPS).
采用化学生物絮凝(CBF)工艺处理上海市城市污水,通过停止加药试验、不同污泥回流比模拟试验、污泥胞外聚合物组分及含量的分析测定,研究分析污泥回流对污染物去除效果的影响。
4) bioflocculation
生物絮凝
1.
Effects of Fe(Ⅲ) on floc surface properties and bioflocculation of activated sludge;
Fe(Ⅲ)对活性污泥絮体结构和生物絮凝作用的影响
2.
Role of Ca(Ⅱ) in bioflocculation of activated sludge
Ca(Ⅱ)在活性污泥生物絮凝中的作用研究
3.
Backwashing sludge of biological aerated filter (BAF) was studied with analysis of composition and activity of microbe as well as settling and bioflocculation performance.
结果表明,BAF反冲洗污泥具有较强的生物活性和絮凝性能,将其作为生物絮凝剂预处理生活污水时,最佳投加量为0。
5) biofloculation
生物絮凝
1.
Orthogonal test had been adopted to do the optimization experiment of coal biofloculation technological conditions,and the best technological conditions finally obtained.
选择具有较高絮凝活性,对煤泥水具有较好絮凝效果的酵母菌作为生物絮凝剂产生菌,采用正交试验,进行了煤炭生物絮凝工艺条件的优化试验,获得了最佳的工艺条件组合。
补充资料：生物絮凝
分子式：
CAS号：
性质：（一）一种废水处理法。将沉淀废水与活性污泥共同曝气1h，以促使细微的分散固体和胶体物质絮凝并吸附到污泥絮粒上。而后出水再在滴滤池上以比常用的流速高得多的流速进行处理。并且将活性污泥在回用之前进行曝气，使吸附在污泥上的物质达到稳定。（二）含有细菌、藻类等的悬浮液的絮凝，也就是活性污泥在二次沉淀池中的絮凝。
CAS号：
性质：（一）一种废水处理法。将沉淀废水与活性污泥共同曝气1h，以促使细微的分散固体和胶体物质絮凝并吸附到污泥絮粒上。而后出水再在滴滤池上以比常用的流速高得多的流速进行处理。并且将活性污泥在回用之前进行曝气，使吸附在污泥上的物质达到稳定。（二）含有细菌、藻类等的悬浮液的絮凝，也就是活性污泥在二次沉淀池中的絮凝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条