1) waste acid refining method

废酸精制法
2) sulphuric acid refine

废酸精制
3) sulfite pulping spent liquor

酸法制浆废液
4) waste acid from benzol refining

精苯废酸
1.
Pilot-scale study on the purification of waste acid from benzol refining by salting-out extraction process
盐析-萃取法处理精苯废酸的中试研究
2.
The waste acid from benzol refining is carried through preliminary,standing and separating the acid tar,and then it is sent to the boiling bed of the boiling furnace of the sulfuric acid production plant roasting.
精苯废酸经过初步处理、静置分离去除酸焦油后送入硫酸生产装置沸腾炉沸腾层进行焙烧,通过高温裂解、吸收得到硫酸,将废物进行资源化处理利用。
3.
The waste acid from benzol refining is a very complex mass and we has no better method to deal with it for a long time.
精苯废酸组成极为复杂,长期以来对精苯废酸的处理没有合适的解决方法。
5) purified terephthalic acid wastewater

精制对苯二甲酸废水
6) scouring of waste silk;degumming of waste silk

废丝精练法
补充资料:博士法精制
分子式:
CAS号:
性质:又称博士法精制(doctor treatment)。油品脱臭方法之一。用少许硫磺和碱性亚铅酸钠溶液与油品接触,油中硫醇被亚铅酸钠氧化成二硫化物。
CAS号:
性质:又称博士法精制(doctor treatment)。油品脱臭方法之一。用少许硫磺和碱性亚铅酸钠溶液与油品接触,油中硫醇被亚铅酸钠氧化成二硫化物。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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