公开(公告)号：SG11201503223RA

公开(公告)日：2015-06-29

申请号：SG11201503223R

申请日：2013-11-26

Applicant: BASF SE

Inventor： SCHNEIDER DANIEL ,  MOHL KLAUS-DIETER ,  SCHÄFER MARTIN ,  PASCHOLD JÜRGEN ,  TELES JOAQUIM HENRIQUE ,  RITTINGER STEFAN

IPC: C07C67/36 ,  C07C69/06

Abstract: The invention relates to a method for producing methyl formate by carbonylating methanol with carbon monoxide in a carbonylation reactor in the presence of a catalyst system containing alkali formate and alkali alcoholate, thereby obtaining a reaction mixture (RG) which contains methyl formate, alkali formate, alkali alcoholate and optionally unreacted methanol and unreacted carbon monoxide and which is removed from the carbonylation reactor. The reaction mixture (RG) contains at least 0.5 wt.% alkali alcoholate, based on the total weight of the reaction mixture (RG), and the molar ratio of alkali formate to alkali alcoholate in the reaction mixture (RG) is greater than 1.

公开(公告)号：PL2922815T3

公开(公告)日：2017-07-31

申请号：PL13795269

申请日：2013-11-26

Applicant: BASF SE

Inventor： SCHNEIDER DANIEL ,  MOHL KLAUS-DIETER ,  SCHÄFER MARTIN ,  PASCHOLD JÜRGEN ,  TELES JOAQUIM HENRIQUE ,  RITTINGER STEFAN

IPC: C07C67/36 ,  C07C69/06

公开(公告)号：ZA201504591B

公开(公告)日：2017-11-29

申请号：ZA201504591

申请日：2015-06-25

Applicant: BASF SE

Inventor： RITTINGER STEFAN ,  PASCHOLD JÜRGEN ,  SCHÄFER MARTIN ,  MOHL KLAUS-DIETER ,  SCHNEIDER DANIEL ,  TELES JOAQUIM HENRIQUE

Abstract: The invention relates to a method for producing methyl formate by carbonylating methanol with carbon monoxide in a carbonylation reactor in the presence of a catalyst system containing alkali formate and alkali alcoholate, thereby obtaining a reaction mixture (RG) which contains methyl formate, alkali formate, alkali alcoholate and optionally unreacted methanol and unreacted carbon monoxide and which is removed from the carbonylation reactor. The reaction mixture (RG) contains at least 0.5 wt.% alkali alcoholate, based on the total weight of the reaction mixture (RG), and the molar ratio of alkali formate to alkali alcoholate in the reaction mixture (RG) is greater than 1.

公开(公告)号：ZA201405237B

公开(公告)日：2016-06-29

申请号：ZA201405237

申请日：2014-07-17

Applicant: BASF SE

Inventor： SCHÄFER MARTIN ,  RITTINGER STEFAN ,  PASCHOLD JÜRGEN ,  MOHL KLAUS-DIETER ,  FRIES DONATA MARIA ,  BASSLER PETER ,  SCHNEIDER DANIEL ,  TELES JOAQUIM HENRIQUE

公开(公告)号：SG11201402587UA

公开(公告)日：2014-09-26

申请号：SG11201402587U

申请日：2012-11-29

Applicant: BASF SE

Inventor： BASSLER PETER ,  RITTINGER STEFAN ,  SCHNEIDER DANIEL ,  FRIES DONATA MARIA ,  MOHL KLAUS-DIETER ,  TELES JOAQUIM HENRIQUE ,  SCHÄFER MARTIN ,  PASCHOLD JÜRGEN

IPC: C07C51/09 ,  C07C51/44 ,  C07C51/50 ,  C07C53/02