- Patent Title: Beta zeolite catalyst for preparation of mixture of BTEX (benzene, toluene, ethylbenzene, xylene) from poly aromatic hydrocarbons and preparation method thereof
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Application No.: US15272687Application Date: 2016-09-22
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Publication No.: US10307742B2Publication Date: 2019-06-04
- Inventor: Jeong-Rang Kim , Soon Yong Jeong , Chul Ung Kim , Tae Wan Kim , Youjin Lee , Eun Sang Kim , Joo Wan Kim
- Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- Applicant Address: KR Daejeon
- Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- Current Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
- Current Assignee Address: KR Daejeon
- Agency: Caesar Rivise, PC
- Priority: KR10-2015-0140961 20151007
- Main IPC: B01J27/188
- IPC: B01J27/188 ; B01J29/78 ; C07C4/06 ; C10G45/64
Abstract:
A beta zeolite catalyst for the preparation of a BTEX (benzene, toluene, ethylbenzene, xylene) mixture from polyaromatic hydrocarbons and a preparation method of the same are disclosed. The beta zeolite catalyst demonstrates high conversion of polyaromatic hydrocarbons and high BTEX production yield by containing optimum contents of the group VIB metals and cocatalysts, so that it can be effectively used as a beta zeolite catalyst for the production of BTEX.
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