The breaking down reasons of the small float head bolts in an acid stripping unit and primary exchanger for feed water are analyzed.
对酸性水气提装置侧线与原料水一次换热器的小浮头螺栓的断裂原因进行了分析，并提出了相应的对策和推广新材料的建议。
The application and principle of ultrasonic device to prevent scale depositing for the sulfuric - contained sewage stripping unit were introduced.
介绍了超声波防垢器的防垢机理及其在含硫污水汽提装置的应用情况。
Under normal conditions, the major odor pollutants come from alkali waste treatment unit, sour water stripping unit, ammonia refining unit, sulfur reco...
正常生产情况下的主要恶臭污染源为碱渣处理装置、酸性水汽提装置、氨精制装置、硫磺回收装置和污水处理场。
Sour water stripping unit was revamped by using DYF-110 type oil-water separator and "tank within tank" deoiling technology in Lanzhou Petrochemical Company.
采用DYF-110型油水分离器及“罐中罐”脱油技术，对中国石油兰州石化分公司酸性水汽提装置进行改造。
Under normal conditions, the major odor pollutants come from alkali waste treatment unit, sour water stripping unit, ammonia refining unit, sulfur recovery unit as well as waste water treatment site.
正常生产情况下的主要恶臭污染源为碱渣处理装置、酸性水汽提装置、氨精制装置、硫磺回收装置和污水处理场。
Commercial application results showed that the stripping efficiency of the unit enhanced greatly and the hydrogen content in coke decreased down to 6%.
工业应用结果表明，由于催化裂化装置汽提效率的大幅度提高，焦炭氢含量下降到6 %。
The fouling and danger in the sour water stripping system of the desulfurization unit in Changling Refining & Chemical Company were introduced.
比较污水汽提装置改造前后的运行情况，说明改造后装置具有显著的经济、环境、社会效益。
This paper briefly states the present situation of the stripping waste gas discharge from natural gas dehydrate unit and it's four rehabilitation schemes.
简述了长寿分厂天然气脱水装置气提废气排放的现状，并提出了四种整改方案。
Based on threshing unit of traditional combine, new structure and working parameters of threshing and separating unit for stripping combine were designed and experiment was carried out on DF-1.
在传统联合收割机脱粒装置的基础上，设计了适合于梳脱式联合收割机的水稻复脱分离系 统的结构参数与工作参数，并在DF-1。
The high efficiency steam stripping technology of catalytic cracking unit can efficiently decrease the coke yield, and mitigate the regenerator's load.
催化裂化装置高效汽提技术可有效降低焦炭产率，减轻再生器负荷。
The retrofit is given of the prilling basket, second stage evaporation separator and control valve for pressure in the hydrolysis system in a urea unit based on the ammonia stripping process.
介绍氨气提法尿素装置的造粒喷头、二段蒸发水离器及分解系统压力控制阀的改造情况。
The fouling and danger in the sour water stripping system of the desulfurization unit in Changling Refining & Chemical Company were introduced.
文章介绍了长岭炼化公司脱硫装置污水汽提系统结垢情况及危害。
The fouling and danger in the sour water stripping system of the desulfurization unit in Changling Refining & Chemical Company were introduced.
文章介绍了长岭炼化公司脱硫装置污水汽提系统结垢情况及危害。
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