- 专利标题: METHOD FOR PREPARING ISOPROPYL ALCOHOL
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申请号: US17791858申请日: 2021-12-05
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公开(公告)号: US20240174586A1公开(公告)日: 2024-05-30
- 发明人: Sa Eun PARK , Sung Kyu LEE , Tae Woo KIM
- 申请人: LG CHEM, LTD.
- 申请人地址: KR Seoul
- 专利权人: LG CHEM, LTD.
- 当前专利权人: LG CHEM, LTD.
- 当前专利权人地址: KR Seoul
- 优先权: KR 20210070248 2021.05.31
- 国际申请: PCT/KR2021/018303 2021.12.05
- 进入国家日期: 2022-07-08
- 主分类号: C07C29/17
- IPC分类号: C07C29/17 ; C07C29/74
摘要:
A method of preparing isopropyl alcohol that allows separation of a reaction product stream formed by reacting a propylene monomer and water in a reactor into an unreacted propylene monomer and isopropyl alcohol with high purity using an absorption column, a gas purification column, and an inert gas removal column.
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