发明授权
- 专利标题： Improving the density of carbon molecular sieves for the storage of natural gas
- 专利标题（中）： 提高用于储存天然气的碳分子筛的密度
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申请号： US981702申请日： 1992-11-25
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公开(公告)号： US5292707A公开(公告)日： 1994-03-08
- 发明人: Luis M. Aparicio , Scott R. Keenan , Li Wang
- 申请人： Luis M. Aparicio , Scott R. Keenan , Li Wang
- 申请人地址： NJ Morris Township, Morris County
- 专利权人： Allied-Signal Inc.
- 当前专利权人： Allied-Signal Inc.
- 当前专利权人地址： NJ Morris Township, Morris County
- 主分类号： B01J20/20
- IPC分类号： B01J20/20 ; F17C11/00 ; C01B31/02 ; B01J20/30 ; C01B31/08
摘要：
Natural gas is stored in a closed vessel under a pressure of about 1400 to 4500 kPa using a carbon molecular sieve adsorbent. The deliverable volume of natural gas from a vessel packed with carbon molecular sieve particles is increased by raising the density of the polymer precursor of the carbon molecular sieve through adjustment of the conditions for suspension polymerization of vinylidene chloride.
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