N-paraffin selective hydroconversion process using borosilicate ZSM-48 molecular sieves
- 申请公布号：
- US8212099(B2)
- 申请号：
- US20090612820
- 申请日期：
- 2009.11.05
- 申请公布日期：
- 2012.07.03
- 申请人：
- BURTON, JR. ALLEN W.;CHEVRON U.S.A. INC.
- 发明人：
- BURTON, JR. ALLEN W.
- 分类号：
- C07C4/06
- 主分类号：
- C07C4/06
- 摘要：
- The present invention is directed to processes using a borosilicate ZSM-48 as a catalyst for the selective hydroconversion of heavy normal paraffins into lighter normal paraffin products, with minimal formation of isoparaffins. The borosilicate ZSM-48 molecular sieve has a mole ratio of between 40 and 400 of silicon oxide to boron oxide, synthesized using novel structure directing agents.
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