查询词典 sludge

Study was made on the hydrogen production from acidifying fermentation of sucrose- and starch-containing wastewater,and livestock wastewater by using anaerobically digested sludge.

利用厌氧消化污泥对含糖废水、淀粉废水和养殖废水的酸化发酵产氢特性进行了研究。

Increasing of anoxic phase is favourable to reduce the production of residual activated sludge.

厌氧段的插入可以减少剩余污泥的产量。

Low temperature dispersivity of ashless dispersant TEPA was analyzed by the sludge spot distribution test.

以油泥斑点分散试验法对合成产物聚异丁烯丁二酰亚胺无灰分散剂进行低温分散性能测试。

6Mm, width is about 0.15mm; When the sludge begin to acclimate to the nitrous nitrifying conditions, bacillar flocculation gradually dwindle and decomposition, still disperse into little flocculation.

6高浓度氨氮废水亚硝化稳定期的特征污泥相为：杆状絮体，长度约0.25～1.6mm，宽约0.15mm；当污泥开始对亚硝化产生适应后杆状絮体逐渐变小、解体，直至分散成为很细碎的絮体。

A bacterial strain using phenol, benzoate, naphthalene, biphenyl and benzothiophene as sole carbon and energy sources was isolated from waste sludge and was identified as Rhodococcus sp. strain DF51 according to morphological, physiological and its 16S rRNA gene sequence.

从太原市郊苯酚污染的土样中分离到一株能以苯酚、苯甲酸、萘、联苯和苯并噻吩为唯一碳源和能源生长，并且具有同时分解单环和双环芳香类物质能力的菌株，经生理生化和16S rDNA基因序列分析鉴定为红球菌DF51Rhodococcus sp。

Finally, the wastewater is biochemically treated by activated sludge process, and the parameter of effluent can meet the Government Discharging Standard.

0.6。最后用活性污泥法对该废水进行生化处理，可使出水指标达到国家排放标准。

The rule of ecological succession was studied in combined anaerobic process treating antibiotic wastewater. The structure and the metabolize model of granule sludge were founded primarily. The bionomic succession was a dynamic process, and would be developed in the perfect ways through control of bionomic factors and non-bionomic factors.

本文同时系统地研究了复合厌氧法处理抗生素废水的微生物群落演替规律，初步建立了处理抗生素废水的复合厌氧反应器中颗粒污泥的代谢模型，并指出，微生物的群落演替是动态的，通过对生态因子和非生态因子的人为调控，可以使演替按照理想的方向发展。

By utilizing the municipal solid waste of alkaline-straw papermaking mills: causticization、lignin、sludge and grass residue, through composting-compound and granulation, the "Organa-Mineral Compound Fertilizers" was produced, and the field test was done.

利用碱法草浆造纸企业产生的固体废弃物：白泥、木质素、生化污泥及废草渣，经堆肥处理后复配、造粒，生产出一种有机－无机复混肥，并进行了农田试验。

The organic-inorganic compound fertilizer is produced through composting, compound with inorganic fertilizer and granulation, based on such the raw materials of solid waste as the causticization, lignin, sludge and grass residue, from paper-mills by alkaline-straw process.

利用碱法草浆造纸产生的固体废弃物：白泥木质素生化污泥及废草渣，经堆肥处理后与无机肥复配造粒，生产有机-无机复混肥，并进行了农田试验结果表明，该有机-无机复混肥可有效提高作物产量，改善作物品质，并对土壤具有显著的改良作用该研究对防止碱法草浆造纸的固体废弃物对环境的污染具有重要意义

The results show that at normal temperature,the demulsify volume is 2 percent of the oily sludge volume, the volume percent of solvent is 80 percent, and the centrifugalization is fifteen minutes with 1500 revolutions per minute.

对胜利油田郝现联合站的罐底泥进行了分析，针对油泥特点，进行了化学破乳溶剂萃取离心分离的脱油处理技术研究。

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。