LOW CORROSION ALKANE SULFONIC ACIDS FOR CONDENSATION REACTIONS

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专利权人:

BASF SE

发明人:

URCH, Henning,KOCH, Michael,PAASCHE, Thomas

申请号：

WO2017EP67242

公开号：

WO2018015191(A1)

申请日:

2017.07.10

申请国别(地区):

世界知识产权组织国际局

年份:

2018

代理人:

摘要：

The present invention relates to methods for adding an aqueous solution of alkane sulfonic acids to a reactor via a pipe or container, wherein a condensation reaction takes place after addition of the aqueous solution of alkane sulfonic acid and to methods for reducing or limiting corrosion by adding said aqueous solution to a reactor. The present invention also relates to the use of aqueous solutions of alkane sulfonic acids in the reduction or limitation of corrosion and to the use of such aqueous solutions in condensation reactions.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/