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:
Oct. 12, 2021
Filed:
May. 09, 2019
Chang Chun Petrochemical Co., Ltd., Taipei, TW;
Chang Chun Plastics Co., Ltd., Taipei, TW;
Dairen Chemical Corp., Taipei, TW;
National Tsing Hua University, Hsinchu, TW;
De-Hao Tsai, Zhubei, TW;
Hung-Yen Chang, Taoyuan, TW;
Guan-Hung Lai, Huwei Township, TW;
Chih-Yuan Lin, Taipei, TW;
Chun-Yu Lee, Taipei, TW;
Chih-Cheng Chia, Taipei, TW;
Chuen-Lih Hwang, Taipei, TW;
Huan-Ming Chang, Taipei, TW;
National Tsing Hua University, Hsinchu, TW;
Chang Chun Plastics Co., Ltd., Taipei, TW;
Chang Chun Petrochemical Co., Ltd., Taipei, TW;
Darien Chemical Corp., Taipei, TW;
Abstract
The present disclosure provides a method for fabricating a heterogeneous nickel-based catalyst on an aluminum oxide support. The method includes a solution preparation step, a drop-cast step, a first calcining step, and a second calcining step. The solution preparation step is provided for preparing a precursor solution. The drop-cast step is provided for dropping the precursor on the support. The first calcining step is provided for obtaining an oxidation state catalyst. The second calcining step is provided for obtaining the heterogeneous nickel-based catalysts on aluminum oxide support.