CN100439318C - 碳酸二烷基酯的制备方法和装置及其在制备碳酸二芳基酯和聚碳酸酯中的用途 - Google Patents
碳酸二烷基酯的制备方法和装置及其在制备碳酸二芳基酯和聚碳酸酯中的用途 Download PDFInfo
- Publication number
- CN100439318C CN100439318C CNB028203216A CN02820321A CN100439318C CN 100439318 C CN100439318 C CN 100439318C CN B028203216 A CNB028203216 A CN B028203216A CN 02820321 A CN02820321 A CN 02820321A CN 100439318 C CN100439318 C CN 100439318C
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- CN
- China
- Prior art keywords
- mixture
- fluid
- carbon monoxide
- alkanol
- hydrochloric acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00247—Fouling of the reactor or the process equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00272—Addition of reaction inhibitor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
| DMC(wt%) | MeOH(wt%) | H<sub>2</sub>O(wt%) | 温度(℃) | k(min<sup>-1</sup>) | |
| 实施例2 | 45 | 50 | 5 | 50 | 0.043 |
| 实施例3<sup>*</sup> | 45 | 50 | 5 | 50 | 0.043 |
| 实施例4<sup>**</sup> | 45 | 50 | 5 | 50 | 0.480 |
| 实施例5<sup>***</sup> | 43 | 47 | 10 | 50 | 0.055 |
| 条件 | 实施例7(图2构型) | 比较例2(图3构型) |
| MeOH/O<sub>2</sub>/CO质量比 | 0.7/0.06/1 | 0.7/0.06/1 |
| 催化剂量 | 固定 | 固定 |
| 反应温度(℃) | 133 | 133 |
| 反应压力(barg) | 23 | 23 |
| 前停留时间加热器温度(℃) | 60 | -- |
| 酸柱进料汽化器温度(℃) | 90 | 90 |
| 在冲洗槽和酸柱之间,不包括两者的停留时间(小时) | 2 | 0.03 |
| 构型 | 平均氯离子浓度±标准偏差(ppm) |
| 图3(比较) | 671±370 |
| 图2(发明) | 35±25 |
Claims (33)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/682,286 US7345187B2 (en) | 2001-08-14 | 2001-08-14 | Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
| US09/682,286 | 2001-08-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1568301A CN1568301A (zh) | 2005-01-19 |
| CN100439318C true CN100439318C (zh) | 2008-12-03 |
Family
ID=24739029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028203216A Expired - Fee Related CN100439318C (zh) | 2001-08-14 | 2002-07-30 | 碳酸二烷基酯的制备方法和装置及其在制备碳酸二芳基酯和聚碳酸酯中的用途 |
Country Status (7)
| Country | Link |
|---|---|
| US (5) | US7345187B2 (zh) |
| EP (1) | EP1419131B1 (zh) |
| JP (1) | JP2005520784A (zh) |
| KR (1) | KR20040021701A (zh) |
| CN (1) | CN100439318C (zh) |
| TW (1) | TW584630B (zh) |
| WO (1) | WO2003016257A1 (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6784277B2 (en) * | 2001-08-14 | 2004-08-31 | General Electric Company | Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
| US7514521B2 (en) * | 2001-08-14 | 2009-04-07 | Sabic Innovative Plastics Ip B.V. | Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
| US7345187B2 (en) * | 2001-08-14 | 2008-03-18 | General Electric Company | Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
| US6977308B2 (en) | 2002-06-25 | 2005-12-20 | General Electric Company | Method and apparatus for preparing a dialkyl carbonate |
| US20050277782A1 (en) * | 2003-12-22 | 2005-12-15 | Enitecnologie S.P.A. | Method for removal of acid contaminants in a process for the synthesis of dimethyl carbonate |
| US7622601B2 (en) | 2004-10-14 | 2009-11-24 | Asahi Kasei Chemicals Corporation | Process for production of high-purity diaryl carbonate |
| US7622602B2 (en) * | 2005-10-12 | 2009-11-24 | Sabic Innovative Plastics Ip B.V. | Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
| EP3319892B1 (en) * | 2015-07-08 | 2019-12-18 | Inventio AG | Operating panel for an elevator providing options of indicating additional floor information |
| CN112457194A (zh) * | 2020-11-24 | 2021-03-09 | 上海诺哈尔化工技术有限公司 | 气相羰基法制碳酸二甲酯粗品脱氯精制工艺 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634390A1 (en) * | 1993-07-15 | 1995-01-18 | ENICHEM SYNTHESIS S.p.A. | Method for removing acid and saline contaminants from a gaseous stream leaving a dimethylcarbonate synthesis reactor |
| US5780663A (en) * | 1996-04-17 | 1998-07-14 | Jgc Corporation | Process for producing carbonic acid diester |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2517965A (en) | 1948-03-23 | 1950-08-08 | Pittsburgh Plate Glass Co | Purification of carbonic acid esters |
| US3153008A (en) | 1955-07-05 | 1964-10-13 | Gen Electric | Aromatic carbonate resins and preparation thereof |
| US4182726A (en) | 1974-06-25 | 1980-01-08 | Snamprogetti, S.P.A. | Process for the preparation of aromatic carbonates |
| US4218391A (en) | 1976-09-30 | 1980-08-19 | Anic, S.P.A. | Method for the preparation of esters of carbonic acid |
| IT1127270B (it) | 1979-12-04 | 1986-05-21 | Anic Spa | Processo per la produzione di dimetilcarbonato |
| DE3016876A1 (de) * | 1980-05-02 | 1981-11-05 | Krupp-Koppers Gmbh, 4300 Essen | Verfahren zur herstellung von synthesegasen |
| US4360659A (en) | 1981-05-06 | 1982-11-23 | General Electric Company | Non-catalyzed interfacial polycondensation polycarbonate process |
| US5206409A (en) * | 1988-10-19 | 1993-04-27 | Enichem Synthesis, S.P.A. | Process for preparing di-alkyl carbonates |
| IT1248686B (it) | 1990-06-04 | 1995-01-26 | Enichem Sintesi | Procedimento per la produzione di dimetil carbonato |
| IT1248687B (it) | 1990-06-04 | 1995-01-26 | Enichem Sintesi | Processo per la produzione di dimetilcarbonato ed apparecchiatura adatta allo scopo |
| JP2554965B2 (ja) | 1991-07-26 | 1996-11-20 | 日本ポリウレタン工業株式会社 | ジアルキル炭酸エステルの精製処理方法 |
| IT1251853B (it) * | 1991-09-23 | 1995-05-26 | Enichem Sintesi | Procedimento per la produzione di carbonati alchilici |
| US5220782A (en) * | 1991-10-23 | 1993-06-22 | Bechtel Group, Inc. | Efficient low temperature solvent removal of acid gases |
| US5869729A (en) | 1993-05-21 | 1999-02-09 | Ube Industries, Ltd. | Method of producing an ester compound |
| DE4325651A1 (de) * | 1993-07-30 | 1995-02-02 | Bayer Ag | Verfahren zur Herstellung von Dialkylcarbonaten |
| US5387708A (en) * | 1993-12-10 | 1995-02-07 | The Dow Chemical Company | Production of dialkyl carbonates using copper catalysts |
| IT1269884B (it) * | 1994-06-03 | 1997-04-15 | Enichem Sintesi | Metodo per la rimozione dei contaminanti acidi e salini dalla fase condensata dell'effluente di reazione in un processo per la sintesi di dimetilcarbonato |
| US6458914B2 (en) * | 2000-06-28 | 2002-10-01 | General Electric Company | Method for manufacturing dialkyl carbonate |
| US6774256B2 (en) * | 2001-06-22 | 2004-08-10 | Exxonmobil Chemical Patents Inc. | Low corrosive integrated process for preparing dialkyl carbonates |
| US7345187B2 (en) * | 2001-08-14 | 2008-03-18 | General Electric Company | Method and apparatus for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
| US7514521B2 (en) | 2001-08-14 | 2009-04-07 | Sabic Innovative Plastics Ip B.V. | Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
| US6784277B2 (en) * | 2001-08-14 | 2004-08-31 | General Electric Company | Method for preparing a dialkyl carbonate, and its use in the preparation of diaryl carbonates and polycarbonates |
-
2001
- 2001-08-14 US US09/682,286 patent/US7345187B2/en not_active Expired - Fee Related
-
2002
- 2002-07-30 JP JP2003521186A patent/JP2005520784A/ja active Pending
- 2002-07-30 KR KR10-2004-7002219A patent/KR20040021701A/ko not_active Ceased
- 2002-07-30 EP EP20020756863 patent/EP1419131B1/en not_active Expired - Lifetime
- 2002-07-30 CN CNB028203216A patent/CN100439318C/zh not_active Expired - Fee Related
- 2002-07-30 WO PCT/US2002/024364 patent/WO2003016257A1/en not_active Ceased
- 2002-08-01 TW TW091117318A patent/TW584630B/zh not_active IP Right Cessation
- 2002-08-23 US US10/227,111 patent/US7351848B2/en not_active Expired - Fee Related
-
2003
- 2003-12-22 US US10/740,578 patent/US20050033078A1/en not_active Abandoned
- 2003-12-22 US US10/740,801 patent/US20050033079A1/en not_active Abandoned
-
2004
- 2004-08-12 US US10/917,222 patent/US20050019226A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0634390A1 (en) * | 1993-07-15 | 1995-01-18 | ENICHEM SYNTHESIS S.p.A. | Method for removing acid and saline contaminants from a gaseous stream leaving a dimethylcarbonate synthesis reactor |
| US5780663A (en) * | 1996-04-17 | 1998-07-14 | Jgc Corporation | Process for producing carbonic acid diester |
Also Published As
| Publication number | Publication date |
|---|---|
| US20030153782A1 (en) | 2003-08-14 |
| US7345187B2 (en) | 2008-03-18 |
| WO2003016257A1 (en) | 2003-02-27 |
| EP1419131B1 (en) | 2015-05-20 |
| US20050033079A1 (en) | 2005-02-10 |
| CN1568301A (zh) | 2005-01-19 |
| US20050019226A1 (en) | 2005-01-27 |
| US7351848B2 (en) | 2008-04-01 |
| US20030060650A1 (en) | 2003-03-27 |
| TW584630B (en) | 2004-04-21 |
| JP2005520784A (ja) | 2005-07-14 |
| EP1419131A1 (en) | 2004-05-19 |
| US20050033078A1 (en) | 2005-02-10 |
| KR20040021701A (ko) | 2004-03-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHABO BASE CREATION PLASTICS INTELLECTUAL PROPERT Free format text: FORMER OWNER: GENERAL ELECTRIC CO. Effective date: 20081107 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081107 Address after: Bergen Op Zoom Holland Patentee after: Sabic Innovative Plastics Ip Address before: American New York Patentee before: General Electric Company |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Bergen Op Zoom Holland Patentee after: Sabic Innovative Plastics IP Address before: Bergen Op Zoom Holland Patentee before: Sabic Innovative Plastics Ip |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20200730 |
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| CF01 | Termination of patent right due to non-payment of annual fee |