CN107417497A - 丙烯水合法联产异丙醇和二异丙醚生产装置 - Google Patents
丙烯水合法联产异丙醇和二异丙醚生产装置 Download PDFInfo
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- CN107417497A CN107417497A CN201710604659.1A CN201710604659A CN107417497A CN 107417497 A CN107417497 A CN 107417497A CN 201710604659 A CN201710604659 A CN 201710604659A CN 107417497 A CN107417497 A CN 107417497A
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- isopropanol
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
- C07C29/04—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2 by hydration of carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
- C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
- C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710604659.1A CN107417497A (zh) | 2017-07-24 | 2017-07-24 | 丙烯水合法联产异丙醇和二异丙醚生产装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710604659.1A CN107417497A (zh) | 2017-07-24 | 2017-07-24 | 丙烯水合法联产异丙醇和二异丙醚生产装置 |
Publications (1)
Publication Number | Publication Date |
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CN107417497A true CN107417497A (zh) | 2017-12-01 |
Family
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Family Applications (1)
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CN201710604659.1A Pending CN107417497A (zh) | 2017-07-24 | 2017-07-24 | 丙烯水合法联产异丙醇和二异丙醚生产装置 |
Country Status (1)
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CN (1) | CN107417497A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021189638A1 (zh) * | 2020-03-25 | 2021-09-30 | 南京延长反应技术研究院有限公司 | 一种浸没式丙烯水合微界面强化反应系统及工艺 |
CN115193360A (zh) * | 2022-08-04 | 2022-10-18 | 南京信息工程大学 | 一种丙烯水合法生产电子异丙醇的方法以及系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003952A (en) * | 1974-09-23 | 1977-01-18 | Shell Oil Company | Direct hydration of olefins to alcohols |
CN106748650A (zh) * | 2016-12-21 | 2017-05-31 | 常州大学 | 一种分离异丙醇和二异丙醚混合物的装置和方法 |
-
2017
- 2017-07-24 CN CN201710604659.1A patent/CN107417497A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003952A (en) * | 1974-09-23 | 1977-01-18 | Shell Oil Company | Direct hydration of olefins to alcohols |
CN106748650A (zh) * | 2016-12-21 | 2017-05-31 | 常州大学 | 一种分离异丙醇和二异丙醚混合物的装置和方法 |
Non-Patent Citations (2)
Title |
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孙虹: "3000吨/年异丙醚装置研究和工程设计", 《中国优秀博硕士学位论文全文数据库(硕士)工程科技Ⅰ辑(月刊)》 * |
章士震: "树脂法丙烯直接水合制取异丙醇", 《石油化工》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021189638A1 (zh) * | 2020-03-25 | 2021-09-30 | 南京延长反应技术研究院有限公司 | 一种浸没式丙烯水合微界面强化反应系统及工艺 |
CN115193360A (zh) * | 2022-08-04 | 2022-10-18 | 南京信息工程大学 | 一种丙烯水合法生产电子异丙醇的方法以及系统 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180316 Address after: 224500 Zhongshan three road, coastal industrial park, Yancheng City Binhai County, Jiangsu Applicant after: Jiangsu Xinhua Chemical Co., Ltd. Applicant after: Zhejiang Xinhua Chemical Co., Ltd. Address before: 224500 Zhongshan three road, coastal industrial park, Yancheng City Binhai County, Jiangsu Applicant before: Jiangsu Xinhua Chemical Co., Ltd. Applicant before: Jiangsu Rui Rui spice Co., Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |