The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 28, 2018
Filed:
Dec. 16, 2013
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, CN;
Yong Liu, Dalian, CN;
Wenliang Zhu, Dalian, CN;
Hongchao Liu, Dalian, CN;
Youming Ni, Dalian, CN;
Zhongmin Liu, Dalian, CN;
Shuanghe Meng, Dalian, CN;
Lina Li, Dalian, CN;
Shiping Liu, Dalian, CN;
Hui Zhou, Dalian, CN;
Abstract
A method for producing ethanol and coproducing methanol on a catalyst in a reactor using a co-feed of a synthesis gas and acetate as a reaction raw material comprising passing a raw material gas containing an acetate and a synthesis gas through a reactor loaded with a catalyst to produce ethanol and coproduce methanol under conditions of a reaction temperature of 150-350° C., a reaction pressure of 0.1-20.0 MPa, a reaction volume hourly space velocity of 100-45000 mlgh, and an acetate weight hourly space velocity of 0.01-5.0 h; and the active components of the catalyst are copper and optionally zinc and/or aluminum, which greatly facilitates the conversion of carbon monoxide to methanol, while an extremely high activity of acetate hydrogenation is maintained.