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:
Feb. 11, 2020
Filed:
May. 20, 2016
Beijing University of Chemical Technology, Beijing, CN;
Haikui Zou, Beijing, CN;
Guangwen Chu, Beijing, CN;
Jianfeng Chen, Beijing, CN;
Yong Luo, Beijing, CN;
Baochang Sun, Beijing, CN;
Yang Xiang, Beijing, CN;
Beijing University of Chemical Technology, Beijing, CN;
Abstract
Disclosed are a system device for preparing an alkylate oil using a sulfuric acid catalyst and a manufacturing method thereof. The system device comprises a reactor unit (), a catalyst and hydrocarbon circulation unit (), a separator unit (), an isobutane circulation unit () and a fractionator unit (). The reactor unit () is connected and in communication with the catalyst and hydrocarbon circulation unit () and the separator unit () via channels respectively. The catalyst and hydrocarbon circulation unit () is connected and in communication with the separator unit () via channels. The separator unit () is connected and in communication with the isobutane circulation unit () and the fractionator unit () via channels respectively. The catalyst and hydrocarbon circulation unit (), the separator unit (), the isobutane circulation unit () and the fractionator unit () are connected and in communication with the reactor unit () via channels respectively. The reactor unit () comprises at least a high gravity reactor. Due to the adopted high gravity reactor capable of highly reinforcing the mixing of materials under high viscosity, the system device can operate at a low temperature of −5° C. and prepare the alkylate oil having an octane number of 97-100 at an alkane/alkene ratio of 2-100.