1. 平台首页
  2. 国际专利信息
  • 专利标题:   Production of m-ethoxyphenol using byproduct diethyl ether involves reacting resorcinol and diethyl ether under action of catalyst, which is composite catalyst of graphene-supported dysprosium-type catalyst and USY molecular sieve-supported iron-type catalyst.
  • 专利号:   CN115784850-A
  • 发明人:   CAO W, FENG M, LIU S, LIU Z, BIAN X, WANG M, WANG R, ZHENG J, LI J, DING D, CAO H, WEN D, FAN L
  • 专利权人:   WANHUA CHEM GROUP CO LTD
  • 国际专利分类:   B01J029/14, C07C041/14, C07C043/23
  • 专利详细信息:   CN115784850-A 14 Mar 2023 C07C-041/14 202327 Chinese
  • 申请详细信息:   CN115784850-A CN11586432 09 Dec 2022
  • 优先权号:   CN11586432

▎ 摘　　要

NOVELTY - Production of m-ethoxyphenol using byproduct diethyl ether involves catalytically reacting resorcinol and diethyl ether under the action of a catalyst, which is a composite catalyst of graphene-supported dysprosium-type catalyst and USY molecular sieve-supported iron-type catalyst. USE - Production of m-ethoxyphenol using byproduct diethyl ether. ADVANTAGE - The method ensures reuse of diethyl ether byproduct waste.