Invention Grant
US08859453B2 Implantation of Ni nano domains in refractory metal oxide support by means of sol-gel encapsulation—an effective solution to coke formation in the partial oxidation of natural gas
有权
通过溶胶 - 凝胶封装将难熔金属氧化物载体中的Ni纳米区域植入到天然气部分氧化中的焦炭形成的有效解决方案
- Patent Title: Implantation of Ni nano domains in refractory metal oxide support by means of sol-gel encapsulation—an effective solution to coke formation in the partial oxidation of natural gas
- Patent Title (中): 通过溶胶 - 凝胶封装将难熔金属氧化物载体中的Ni纳米区域植入到天然气部分氧化中的焦炭形成的有效解决方案
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Application No.: US14085338Application Date: 2013-11-20
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Publication No.: US08859453B2Publication Date: 2014-10-14
- Inventor: Liang Hong , Xiong Yin
- Applicant: National University of Singapore
- Applicant Address: SG Singapore
- Assignee: National University of Singapore
- Current Assignee: National University of Singapore
- Current Assignee Address: SG Singapore
- Agency: Cesari and McKenna, LLP
- Main IPC: B01J23/89
- IPC: B01J23/89 ; B01J37/16 ; B01J37/03 ; B01J23/755 ; B01J37/18 ; B01J37/00 ; C01B3/26 ; C01B3/40 ; B01J23/78 ; B01J23/02 ; B01J21/04 ; B01J21/06 ; B01J21/08
Abstract:
A metal oxide-supported nickel catalyst includes a matrix containing a metal oxide and catalytic sites distributed throughout the matrix and having an intricate interface with the matrix, in which the catalytic sites are selected from the group consisting of nano-nickel(0) domains and nano-nickel(0)-A(0) alloy domains. Also disclosed are a method for preparing this catalyst and a method for using it to produce carbon monoxide and hydrogen by partial oxidation of a C1-C5 hydrocarbon.
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