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:
Jun. 03, 2025
Filed:
Jan. 03, 2025
Huaqiao University, Fujian, CN;
Guowu Zhan, Fujian, CN;
Meiting Guo, Fujian, CN;
Shufeng Zhou, Fujian, CN;
Dongren Cai, Fujian, CN;
Qingqing Xu, Fujian, CN;
Jianbin Lin, Fujian, CN;
Huaqiao University, Quanzhou, CN;
Abstract
A method for using a molecular sieve shaped by rice husks as a template is provided. A method using a molecular sieve shaped by rice husks as a catalyst for a thermal cracking reaction for stearic acid is provided. A method for manufacturing a molecular sieve incorporating rice husks, the method includes the following steps. (1) mixing molecular sieve powder containing rice husks, a binder, and an extrusion aid to be homogeneous, then adding a peptizer, and mixing to be homogeneous to obtain a uniform mixture; (2) introducing water to the uniform mixture, mixing to be homogeneous, and performing a kneading process to shape a sticky conglomerate; (3) extruding the sticky conglomerate obtained in the step (2) with an extrusion device to obtain moist strips; and (4) drying, calcining, and shaping the moist strips obtained in the step (3) to obtain the molecular sieve incorporating the rice husks.