1) Spent caustic
废碱液
1.
Feasibility study on regeneration and reuse of spent caustic from ethylene plant;
乙烯废碱液再生回用的可行性研究
2.
Study on regeneration and reuse of spent caustic from ethylene plant;
乙烯废碱液的再生及综合利用研究
3.
The treatment of sulfide in spent caustic from ethylene cracking plants by chemical precipitation;
化学沉淀法处理乙烯裂解废碱液中的硫化物
2) waste alkali liquor
废碱液
1.
Treatment of waste alkali liquor in ethylene unit by atmospheric oxidation process;
空气氧化法处理乙烯装置的废碱液
2.
Study on the method of absorbing CO_2 and H_2S simultaneously via waste alkali liquor and the mass transfer model;
废碱液同时吸收CO_2和H_2S方法与传质模型的研究
3.
A new process for recovering valuable organic acids from waste alkali liquor in cyclohexane oxidation is introduced.
介绍了一种从环己烷氧化废碱液中回收高价值有机酸的新方法。
3) Waste Lye
废碱液
1.
The regeneration methods of fluorine-containing waste lye in the purifying process of manufacturing SF6 and NF3 were introduced.
介绍SF6、NF3生产中,净化工序产生的含氟废碱液的再生方法,解决了含氟废碱液的环境污染问题,降低了生产成本。
2.
How to handle the waste lye produced in oxidizing cyclohexane is a difficult problem faced by the worldwide cyclohexanone manufacturer.
环己烷氧化废碱液的治理是环己酮行业面临的世界性难题 ,中国石化集团鹰山石化厂研究所独创研制出YH - 1环己烷氧化废碱液蒸发促进剂 ,并开发成功环己烷氧化废碱液先进蒸发技术。
3.
This paper mainly discusses the optimum technological conditions of neutralization of waste lye produced by cyclohexane oxidizing with sulfuric acid and creates a possible condition for the overall utilization of this waste.
探讨用硫酸酸化处理环己烷氧化废碱液的最佳工艺条件，为环己烷氧化废碱液的综合利用创造条
4) spent caustic liquor
废碱液
1.
The paper summarized the latest studying development,treatment effects and reactive mechanism for treating spent caustic liquor by wet air oxidation(WAO) at home and abroad.
石化企业产生的废碱液是一种高浓度难降解的有机废水。
2.
The results showed that it was possible to treat spent caustic liquor from ethylence cracking with wet air oxidation.
文章研究了WAO处理乙烯裂解废碱液的方法。
3.
Sodium sulfide spent caustic liquor was treated by wet air oxidation (WAO).
采用湿式空气氧化法处理含硫化钠废碱液。
5) waste alkali
废碱液
1.
Chemical precipitation-advanced oxidation process was used to remove sulfide and organics from waste alkali in ethylene cracking.
采用化学沉淀与高级氧化 (UV/H2 O2 )法去除乙烯裂解废碱液中的硫化物及有机物。
6) Spent alkali
废碱液
1.
After expanding capacity of ethylene plant in SINOPEC Qilu petrochemical company,several problems emerged in wet air oxidation(WAO)unit of spent alkali treatment system.
中国石油化工股份有限公司齐鲁分公司720kt/a乙烯装置二期改造后,乙烯装置废碱液处理系统在试运转过程中出现了很多问题,导致系统无法正常运行。
补充资料：皂化碱液
分子式：
CAS号：
性质：又称皂化碱液(soap alkali，lye)。皂粒碱析时形成的含碱废液称为皂化(碱)液。皂化(碱)液在洗涤工艺中逆流套用，最后以盐析废液(甘油废液)排出系统。
CAS号：
性质：又称皂化碱液(soap alkali，lye)。皂粒碱析时形成的含碱废液称为皂化(碱)液。皂化(碱)液在洗涤工艺中逆流套用，最后以盐析废液(甘油废液)排出系统。
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