Invention Grant
- Patent Title: Iron-based catalyst, method for preparing the same, and method for producing alpha-olefins using the same
-
Application No.: US15299441Application Date: 2016-10-20
-
Publication No.: US10266776B2Publication Date: 2019-04-23
- Inventor: Yilong Chen , Yanfeng Zhang , Jiangang Chen , Dechen Song , Juan Zhang , Taomei Sun
- Applicant: WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Applicant Address: CN Wuhan
- Assignee: WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Current Assignee: WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Current Assignee Address: CN Wuhan
- Agency: Matthias Scholl P.C.
- Agent Matthias Scholl
- Priority: CN201410160961 20140421
- Main IPC: C10G2/00
- IPC: C10G2/00 ; B01J23/889 ; B01J23/745 ; B01J23/75 ; B01J23/78 ; B01J23/72 ; B01J23/80 ; B01J21/08 ; B01J23/83 ; B01J23/86 ; B01J23/89 ; B01J35/00 ; B01J35/08 ; B01J37/00 ; B01J37/02 ; B01J37/04 ; B01J37/08
Abstract:
A catalyst including between 50.0 and 99.8 percent by weight of iron, between 0 and 5.0 percent by weight of a first additive, between 0 and 10 percent by weight of a second additive, and a carrier. The first additive is ruthenium, platinum, copper, cobalt, zinc, or a metal oxide thereof. The second additive is lanthanum oxide, cerium oxide, magnesium oxide, aluminum oxide, silicon dioxide, potassium oxide, manganese oxide, or zirconium oxide.
Public/Granted literature
Information query
