公开(公告)号：AU2010314193A1

公开(公告)日：2012-05-03

申请号：AU2010314193

申请日：2010-10-26

Applicant: BASF SE

Inventor： FASSBENDER STEFAN ,  PETERSEN PETER ,  LAUTERBACH ARNULF ,  RENZ GUNTER ,  BORGMEIER FRIEDER ,  KOLB PETER

IPC: C22C38/44 ,  C07C309/00 ,  C22C38/50

Abstract: The invention relates to a method for handling aqueous solutions of methanesulfonic acid in devices consisting of austenitic steel having a chromium content of between 15 and 22 wt. % and a nickel content of between 9 and 15 wt. %.

公开(公告)号：AT459575T

公开(公告)日：2010-03-15

申请号：AT05785587

申请日：2005-09-02

Applicant: BASF SE

Inventor： DECKERS ANDREAS ,  LAUTERBACH ARNULF ,  NEGELE ANTON ,  SCHNEIDER THOMAS

IPC: C01C3/02