A process for producing adipic acid which comprises using an element of the platinum group and oxidizing hydroxycaproic acid and/or epsilon -caprolactam with oxygen or an oxygen-containing gas. Use of this method makes it unnecessary to use nitric acid resulting in the formation of nitrogen oxide as a by-product or employing considerably high pressure.
申请公布号
WO0006528(A1)
申请公布日期
2000.02.10
申请号
WO1999JP03951
申请日期
1999.07.23
申请人
SUMITOMO CHEMICAL COMPANY, LIMITED;ICHIHASHI, HIROSHI;TANAKA, KAZUHIDE