WERKWIJZE VOOR DE BEREIDING VAN CARBONZURE ETHYLESTERS EN DE BEREIDING VAN ETHEEN HIERUIT.,申请号NL19800000673-传众专利搜索

WERKWIJZE VOOR DE BEREIDING VAN CARBONZURE ETHYLESTERS EN DE BEREIDING VAN ETHEEN HIERUIT.

申请公布号：NL8000673(A)

申请号：NL19800000673

申请日期：1980.02.02

申请公布日期：1980.08.07

申请人：

TEXACO DEVELOPMENT CORPORATION TE WHITE PLAINS, NEW YORK, VER. ST. V. AM.

分类号：C07C67/36;B01J23/00;B01J27/00;B01J31/00;C07B61/00;C07C1/00;C07C1/04;C07C1/213;C07C1/36;C07C11/04;C07C27/00;C07C27/06;C07C67/00;C07C69/003

主分类号：C07C67/36

摘要：A process is provided for the synthesis of carboxylic acid ethyl eaters by reacting a mixture of carbon monoxide and hydrogen (syngas) with a carboxylic acid or anhydride. The reaction is conducted at a temperature between 100 and 350 DEG C. and a pressure of at least 500 psi (3.45 mPa), in the presence of a ruthenium catalyst. The ethyl ester is preferably pyrolyzed to form ethylene.