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:
May. 16, 2017
Filed:
Jun. 17, 2014
National Tsing Hua University, Hsinchu, TW;
Yu-Lin Kuo, New Taipei, TW;
Wei-Chen Huang, New Taipei, TW;
Young Ku, Taipei, TW;
Yao-Hsuan Tseng, Taipei, TW;
Chung-Sung Tan, Hsinchu, TW;
NATIONAL TSING HUA UNIVERSITY, Hsinchu, TW;
Abstract
The present invention discloses a method of applying electric arc furnace dust in chemical looping combustion process, and particularly a method of applying electric arc furnace dust in chemical looping combustion process without releasing of zinc vapor. The method of applying electric arc furnace dust in chemical looping combustion process comprises following steps: (1) providing an electric arc furnace dust and an inert support (AlO) and mixing the electric arc furnace dust and the inert support (AlO) to obtain a mixture of the electric arc furnace dust and the inert support (AlO); (2) calcining the mixture of the electric arc furnace dust and the inert support (AlO) with high temperature to obtain another mixture of FeO, ZnAlO, and AlO; (3) applying the mixture of FeO, ZnAlO, and AlOas oxygen carrier and inert support in a chemical looping combustion process.