Invention Grant
- Patent Title: Full-Si molecular sieve and its synthesis process
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Application No.: US14527631Application Date: 2014-10-29
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Publication No.: US09656251B2Publication Date: 2017-05-23
- Inventor: Xingtian Shu , Changjiu Xia , Min Lin , Bin Zhu , Xinxin Peng , Aiguo Zheng , Mudi Xin , Yanjuan Xiang , Chunfeng Shi
- Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION , RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
- Applicant Address: CN Beijing CN Beijing
- Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION,RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
- Current Assignee: CHINA PETROLEUM & CHEMICAL CORPORATION,RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
- Current Assignee Address: CN Beijing CN Beijing
- Agency: Novick, Kim & Lee, PLLC
- Agent Allen Xue
- Priority: CN201310522051 20131029; CN201310522818 20131029; CN201310523015 20131029
- Main IPC: B01J29/40
- IPC: B01J29/40 ; C01B39/04 ; B01J29/70 ; B01J29/03 ; C01B39/36 ; C01B39/40 ; C01B37/02
Abstract:
The present invention relates to a full-Si molecular sieve, wherein the full-Si molecular sieve has a Q4/Q3 of (10-90):1 wherein Q4 is the peak strength at the chemical shift of −112±2 ppm in the 29Si NMR spectrum of the full-Si molecular sieve, expressed as the peak height relative to the base line; and Q3 is the peak strength at the chemical shift of −103±2 ppm in the 29Si NMR spectrum of the full-Si molecular sieve, expressed as the peak height relative to the base line.
Public/Granted literature
- US20150119569A1 Full-Si Molecular Sieve and its Synthesis Process Public/Granted day:2015-04-30
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