发明授权
- 专利标题: Caustic washed molecular sieves
- 专利标题(中): 苛性碱洗涤分子筛
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申请号: US829327申请日: 1977-08-31
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公开(公告)号: US4134965A公开(公告)日: 1979-01-16
- 发明人: Alan J. Rein , David D. Saperstein , Seemon H. Pines
- 申请人: Alan J. Rein , David D. Saperstein , Seemon H. Pines
- 申请人地址: NJ Rahway
- 专利权人: Merck & Co., Inc.
- 当前专利权人: Merck & Co., Inc.
- 当前专利权人地址: NJ Rahway
- 主分类号: C01B39/02
- IPC分类号: C01B39/02 ; C01B33/28
摘要:
A novel improved molecular sieve is prepared by a caustic wash process. The sieves so prepared show improved properties in reactions involving e.g., superior acid scavenging ability.
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