Abstract:

Based on the analysis data of the distillation wastewater of the 100 000 t/a device at the Methanol Branch，in Daqing Oilfield Chemical Co.，through analyzing the physical properties of the main components in methanol wastewater，and studying various wastewater treatment methods，the feasibility of using medium pressure steam stripper for strip and incinerate methanol wastewater is explored.A new approach and method for treating methanol distillation wastewater is put forward.

Key words: methanol, isobutanol, distillation wastewater, incineration, steam stripping

摘要：

以大庆油田化工有限公司甲醇分公司10万t/a甲醇装置的精馏生产废水的分析数据为基础,通过对甲醇废水中主要组成物的物理性质分析和各种污水处理方法的研究,探讨了利用中压汽提塔采用汽提焚烧法处理甲醇生产废水的可行性,并提出了甲醇精馏废水处理的新途经和方法.

关键词: 甲醇, 异丁醇, 精馏废水, 汽提

CLC Number: 

• X703.1