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- sludge from alkene production 烯烃装置产生的污泥
- Dredged-up sludge from the Jenai being carried out to sea. 爱河挖出的污泥,正被运往外海倾倒。
- At the same time, this product line can fit for PP-C, PE-X couplet pipe and poly alkene product. 同时,该生产线可适应PP-C、PE-X交联管及聚烯烃等制品生产。
- Development and application of recycling dust sludge from ironmaking plant of Maanshan Iron and Steel Co. 马钢炼铁尘泥利用技术的开发与应用。
- The industrial experiment on utiliz ing sludge from sewage treatment pla nt to produce cement clinker was intr oduced. 介绍了利用水泥窑处理污水处理厂污泥的工业试验情况。
- How to treat sludge from sewage treatment plant is a big difficult problem faced by big or middling cities. 如何处置污水处理厂产出的污泥是世界各大、中城市面临的一大难题。
- Secondary sludge from the clarifier can be stored aerobically or anaerobically in a sludge holding tank. 二沉池中的污泥可以以厌氧或好氧方式储存在污泥池中。
- Secondary sludge from the Bio-Clarifier unit is returned to the pretreatment system for storage and digestion. 生物沉池设备中排出的污泥回流到预处理系统中储存消化。
- Undigested dewatered domestic sewage sludge from secondary treatment plant contained N 4.12%, of which organic form of N accounted for 93%. 未经消化的二级生活污水处理厂脱水污泥含氮4.;12%25;其中有机态氮占93%25。
- Fluidity improver H89 2 (terpolymer) used to depress the pour point of waxy crude oil was synthesized from alkene, fatty acid alkenyl ester and alkenyl amide. 以烯烃、脂肪酸烯基酯和烯基酰胺或烯基磺酸盐为主要原料,合成了能降低含蜡原油凝点的流动性改进剂H89-2(三元共聚物)。
- The results show that the anaerobic sludge from A2/O technology has 52% phosphorus accumulating organisms bearing denitrifying and removing phosphorus. 研究结果表明,在A2/O厌氧段中占聚磷菌总数52%25的菌具有同步反硝化聚磷的生物学特性。
- Abstract:The industrial experiment on utilizing sludge from sewage treatment plant to produce cement clinker was introduced. 摘要:介绍了利用水泥窑处理污水处理厂污泥的工业试验情况。
- The active sludge from a pesticide plant adapted to 2,4-dichlorophenol andgained the 2,4-dichlorophenol degrading ability after three months acclimation. 用60mg/L2,4-二氯酚对从杭州农药厂污水处理爆气池取样活性污泥进行驯化,经过15轮共一个月的驯化后,该活性污泥具有对2,4-二氯酚的抗性,经沉淀后上层液体澄清,且获得了降解2,4-二氯酚的能力。
- The test is conducted on experiments of anaerobic digestion for residual sludge from Sanbaotun waste water plant in fushun,and stabilities of heavy metals are investigated. 对抚顺三宝屯污水处理厂的剩余污泥进行厌氧消化实验,考察厌氧消化系统中重金属的稳定性。
- To discuss the problem of excess sludge reduction, ozonation was used to treat sludge from aerotank, and influences to COD、 NH3-N and TP by excess sludge reduction were studied. 为了探讨剩余污泥减量问题,采用臭氧氧化法处理曝气池回流污泥,考察臭氧氧化污泥减量技术对出水COD、NH3-N和TP 的影响。
- To discuss the problem of excess sludge reduction,ozonation was used to treat sludge from aerotank,and influences to COD、NH_3-N and TP by excess sludge reduction were studied. 为了探讨剩余污泥减量问题,采用臭氧氧化法处理曝气池回流污泥,考察臭氧氧化污泥减量技术对出水COD、NH_3-N和TP的影响。
- Light alkenes production by hydrocarbon selective oxidation is one of the promising alternative ways to replace conventional steam cracking. 摘要在探索替代传统的烃类蒸汽热裂解制取低碳烯烃工艺的众多研究中,烃类经选择氧化制取低碳烯烃是具有发展前景的方法之一。
- But the large amount of deinking sludge from waste paper recycling,which will pollute the environments,should be utilized according to the value of recycling use. 但是,回用过程中排放的脱墨污泥对环境造成严重污染,这些污泥具有极高的回收利用价值。
- Taking activated sludge from sewage treatment plant as bacteria source and xylene as substrate, dominant bacteria is domesticated and cultivated adoptable to tr... 选用城市污水处理场的活性污泥作为菌源,以二甲苯为底物,在好氧条件下,驯化、培养出适合处理苯系化合物的优势菌种,考察了二甲苯的净化效果及影响因素。
- New Alkene Production Technique Through Heavy Oil Catalytic Cracking 重油催化裂解制烯烃新工艺