查询词典 sludge

Trichlorophenol was added as a metabolic uncoupler into activated sludge,which was cultured in batches and with continuous aeration.

2，4，5-三氯苯酚作为代谢解偶联剂投加到连续曝气分批培养的活性污泥工艺中，在30 d的运行期间，TCP质量浓度为2.0 mg/L和4.0 mg/L的污泥产率分别比对照反应下降了约25%和50%，而基质的去除率及出水的氮和磷浓度均未受很大影响，污泥的沉降性能也未受影响。

The batch and continuous tests with addition of TCS revealed that TCS is an effective uncoupler in reducing the excess sludge production by 30% when its specific concentration is higher than 0.5 mg TCS/gSS.

添加TCS的分批培养试验和连续培养试验表明，TCS对污泥的浓度在比值0.5mgTCS/gSS时，能降低污泥产量30%。

The recent progress in sludge decrement technology was introduced, including the uncoupler addition process based on the theory of uncoupling the metabolism of bacteria, the oxic-settling-anaerobic process, and the returning lysis process based on the theory of cryptic growth.

介绍了污泥减量工艺的新进展，如基于代谢解耦联理论的投加解耦联剂工艺、好氧—沉淀—厌氧工艺以及基于隐性生长理论的回流溶胞工艺，这些工艺可以实现污泥的源减量，将来可能会得到广泛应用。

E. metabolic uncoupler with a lower pKa value has a higher potential to reduce sludge production which confirmed the theoretical analysis that uncoupler weaken the proton motive potential producing ATP.

连续40d的分批运行结果表明，3.6mg/l TCS能降低污泥产量54.3％，而基质的去除能力没有受到影响，出水的总氮和氨氮浓度和对照相当。

Ithas been demonstrated that coupling between anabolism and catabolism can beseriously dissociated by chemical uncoupler. Chemical uncoupler can restrain anabolicreaction, such can make the excess sludge minimization.

在活性污泥培养中，化学解偶联剂能够将合成代谢和分解代谢解离，抑制合成代谢，从而达到剩余污泥减量化的目的。

In an other article,an activated sludge process was combined with coagulation and a zeolitic rock pre-treatment process to treat leachate having a high concentration of ammonium nitrogen.

In 其它文章，一个被激活的烂泥过程与凝固被结合了并且一个zeolitic 岩石预处理过程对待leachate 有氨盐基nitrogen。

Based on sampling and chemical analysis of stuff,fuel,slag,dust and sludge, zink balance is calculated for New Area of Ma-Steel's BF.

本文对马钢新区A高炉入炉原燃料、炉渣、粉尘，污泥等方面进行取样分析，测定了样品的w，并结合高炉实际生产数据对A高炉做了锌平衡计算。

This paper made a study of the variety regulation of pathogens in the activated sludge through biological fermentation using Aspergillus niger as zymophyte.

采用黑曲霉为发酵剂对活性污泥进行全程无公害处理并对各种病原菌的生长变化进行监测。

The biological hydrogen is very important to solute the energy crisis and the environmental pollution. Our country works out the organic waste water zymotechnics biological hydrogen technology by the tired of oxygen active sludge and the organic waste water as produces raw material. It is proved by the experiment in HIT. This research was discovered first in our country and foreign and realized the experimental scale non-fossilization mold mushroom spawn for a long time to continue producing the biological hydrogen technology. It also realized the experimental scale continue to produce the hydrogen for a long time. It was a domain significant breakthrough in biological hydrogen.

生物制氢对于解决能源危机和环境污染都具有十分重要的意义，我国以厌氧活性污泥和有机质废水为生产原料的有机废水发酵法生物制氢技术在哈工大通过实验研究验证，该项研究在国内外首创并实现了中试规模连续非固定化菌种长期持续生物制氢技术，并实现了中试规模连续流长期持续产氢，是生物制氢领域的一项重大突破。

The BIOLOG method was applied to exploration of functional diversity of soil microbial communities in sludge-amended soils sampled from the Yangtze River Delta.

利用BIOLOG测试方法对长江三角洲地区施污泥土壤的微生物群落功能多样性进行了初步探讨。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。