1) reclaimation ofcrude benzene
回收粗苯
3) reclaiming rate
粗苯回收率
1.
After analyzing the possible reasons which cause the problem of the oil circuit system of the crude benzol section, we modified the tubular heat exchanger, the pipeline of the lean and rich oil respectively, making the production more stable and operation more convenient and improving reclaiming rate and gaining more profit.
根据粗苯工段油路系统存在的问题,分析产生的原因,分别对列管式换热器、贫/富油管线等进行合理改造,使得操作方便、生产稳定,可以提高粗苯回收率,增加经济效益。
4) benzole recovery plant
粗苯回收装置
5) the system of thick benzene recovered from coal gas
煤气粗苯回收系统
6) Coarse slime recovery
粗煤泥回收
1.
Brief analysis of coal cleaning plant coarse slime recovery system;
浅析选煤厂粗煤泥回收系统
补充资料：焦炉煤气回收粗苯的富油脱苯装置
焦炉煤气回收粗苯的富油脱苯装置
72．焦炉煤气回收粗苯的富油脱苯装置
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