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- alkaline waste liquid 碱性蚀刻废液
- The waste liquid from alkaline paper making is a major industrial contaminative source,it is also precious regenerative resources. 碱法造纸制浆的废液是一种污染较重的工业污染源,也是可以利用的宝贵再生资源。
- The waste liquid needs to be siphoned off. 需要把废液抽走。
- Siphon off all the waste liquid. 把全部废液用虹吸管抽掉。
- Used for pulp washing and waste liquid extracting. 用于纸浆洗涤和废液提取。
- Useful chemical fertilizer can we make from the waste liquid . 我们能从这种废液中生产有用的化肥。
- Commercial tests of treating refinery alkaline waste water by biologic catalytic oxidation have been performed. 采用生物催化氧化预处理新工艺对炼油厂的碱性污水进行工业试验。
- Useful chemical fertilizer can we make from the waste liquid. 从废弃液体中我们能提取有用的化学肥料。
- Farmers in this area are faced with the problem of reclaiming alkaline waste land. 开垦碱荒成了这个地区农民的难事。
- Loss of extractor in waste liquid is 0.23%based o... 萃取剂的损耗量为所处理废液量的0.;23%25左右。
- Therefore, Cs/Rb ratio in the metallurgical waste liquid should be enhanced. 铷的低温助催化作用比铯低 ,宜采取措施 ,适当提高母液的 Cs/Rb。
- Glyoxal is prepared with waste liquid propellant HNO3-27S and ethanal. 利用报废的液体推进剂硝酸-27S和乙醛制备乙二醛。
- Do not let waste liquid from the batteries sink into the land or the water. 千万不要让旧电池中的废液渗入到水土中!
- Alkaline waste is a kind of highly toxic and hazardous alkaline wastewater from oil refinery after alkali cleaning of oil products,which contains a great deal of sulfide,phenol and oil pollutants. 炼油碱渣是石油炼制过程中油品碱洗精制时产生的一种含有大量硫化物、酚类和石油类等污染物的碱性废液。
- Main product-chloroform is obtained from alkaline hydrolysis of chlorine oil, the rest are waste liquids of sodium formate containing sodium formate,sodium chloride and sodium hydroxide. 氯油经氢氧化钠碱解后,除得到主产物氯仿外,其余为含甲酸钠、氯化钠、氢氧化钠等物质的甲酸钠废液。
- There is no waste liquid, waste gas, and waste residue occurring during the production pr- ocess. 生产过程中无废液、废气、废渣产生;
- Nd, collection life waste, industry and commercial waste, building waste, medical waste and waste liquid. 收集生活废物、工业和商业废物、建筑废物、医疗废物和废液。
- ATC waste liquid has such characteristics as high CODcr, high salinity and nonbiodegradable. ATC废液具有高COD,高含盐量,以及难生物降解的特点。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- Simultaneous processing of waste oil, waste liquid and waste solvent, waste gas. 废油、废液、废溶剂、有机废气同时处理效果佳、成本低。