申请人:Mansfeld Gerd
公开号:US20090064585A1
公开(公告)日:2009-03-12
The use is described of a mixture containing
A) at least two different acrylic acid C
1
-C
6
alkyl esters;
B) at least one compound from the group comprising C
1
-C
8
mercaptans, C
4
-C
12
thiophenes, C
2
-C
8
sulfides or C
2
-C
8
disulfides;
C) at least one compound from the group comprising norbornenes, C
1
-C
5
carboxylic acids, C
1
-C
8
aldehydes, C
6
-C
14
phenols, C
7
-C
14
anisoles or C
4
-C
14
pyrazines;
D) optionally an antioxidant
for the odorisation of fuel gas having a methane content of at least 60 wt. %.
Corresponding fuel gases and processes for the odorisation of fuel gases are also described.