摘要
对丁酮一甲苯混合溶剂的水吸收与油吸收的工艺过程进行了比较，指出油吸收工艺可解决了酮一甲苯混合溶剂排空损失大的问题，且丁酮溶剂的单耗由１．８１ｋｇ／ｔ下降到１．１９ｋｇ／ｔ，可增加经济效益５３．８万元／ａ。
It compares the process of water absorption with oil absorption of butanone-toluene mixed solvent and points out that oil absorption technology can solve the problem of big discharge loss of butanone-toluene mixed solvent and the unit consumption of butanonesolvent can be reduced from 1.81 kg/t to 1.19 kg/t, and the economic benefit can be increased by 538 000 yuan/a.
出处
《黑龙江石油化工》
1999年第2期16-17,29,共3页
Heilongjiang Petrochemical Technology
关键词
丁酮
甲苯
混合溶剂
油吸收
工艺
溶剂脱蜡
Butanone-toluene mixed solvent
Water absorption
Oil absorption
