The preferred industrial method for its manufacture is by the carbonylation of methanol and this accounts for approximately 60 per cent of the total world acetic acid manufacturing capacity. The carbonylation of methanol, catalysed by rhodium, was invented by Monsanto in the 1960s and for 25 years...
Acetic acid is an important industrial commodity chemical, with a world demand of about 6 million tonnes per year and many industrial uses. The preferred industrial method for its manufacture is by the carbonylation of methanol and this accounts for approximately 60 per cent of thetotal world ace...
BP公司Cativa羰基合成醋酸技术的研究 摘要: 本文概述了BP公司的Cativa醋酸生产技术的机理、关键操作数据及工艺特点。 Abstract: The paper presents the mechanism, key operation data and process characteristics of Cativa acetic acid production technology of BP Company. 关键词: 羰基合成; Cativa工艺;铱催化剂;铑...
abstract:the paper presents the mechanism,key operation data and process characteristics of cativa acetic acid production technology of bp company. 关键词:羰基合成;cativa工艺;铱催化剂;铑催化剂;技术经济 key words:carbonyl synthesis;process of cativa;iridium catalyst;rhodium catalyst;technical economy 中图...
[4] NORIYUKI Y, TAKESHI M, JOE W, et al. The chiyoda /uopaceticaTM process: A novel acetic acid technology[J] . Studiesin Surface Science and Catalysis, 1999, 121: 93-98. [5] 袁国卿, 钱庆利, 潘平来, 等. 一种正负离子型双金属催化剂及制备方法和应用: 1270825C[P] . 2006-08-23....
Jones J H.The Cativa process for the manufacture of acetic acid iridium catalyst improves productivity in an established industrial process. Platinum Metals Review . 2000Jones JH (2000) The Cativa (TM) process for the manufacture of acetic acid iridium catalyst improves productivity in an ...
Sunley, et al, " High productivity methanol carbonylation catalysis using iridium The Cativa (TM) process for the manufacture of acetic acid ", Catalysis Today, 58 (2000) 293-307.Sunley G J, Watson D J.High productivity methanol carbonylation catalysis using iridium: The Cativa (TM ) process...
statistical techniqueIn recently developed CativaTM process, acetic acid is produced by methanol carbonylation reaction in which a complex interaction among all the major reaction species including iridium, ruthenium, methyl acetate, methyl iodide and water are observed. In this study, a statistical ...
Promotion of Iridium-Catalyzed Methanol Carbonylation: Mechanistic Studies of the Cativa Process.The iridium/iodide-catalyzed carbonylation of methanol to acetic acid is promoted by carbonyl complexes of W, Re, Ru, and Os and simple iodides of Zn, Cd, Hg, Ga, and In. Iodide salts (Lil and ...