JP2006131632A5 - - Google Patents
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- Publication number
- JP2006131632A5 JP2006131632A5 JP2005317957A JP2005317957A JP2006131632A5 JP 2006131632 A5 JP2006131632 A5 JP 2006131632A5 JP 2005317957 A JP2005317957 A JP 2005317957A JP 2005317957 A JP2005317957 A JP 2005317957A JP 2006131632 A5 JP2006131632 A5 JP 2006131632A5
- Authority
- JP
- Japan
- Prior art keywords
- acetic acid
- column
- heat exchanger
- rectifying section
- ethylene
- 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.)
- Granted
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 18
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 2
- 239000005977 Ethylene Substances 0.000 claims 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004053184A DE102004053184B4 (de) | 2004-11-04 | 2004-11-04 | Verfahren zur Sättigung ethylenhaltiger Gase mit Essigsäure |
| DE102004053184.6 | 2004-11-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006131632A JP2006131632A (ja) | 2006-05-25 |
| JP2006131632A5 true JP2006131632A5 (enExample) | 2008-11-20 |
| JP5362170B2 JP5362170B2 (ja) | 2013-12-11 |
Family
ID=35519926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005317957A Expired - Lifetime JP5362170B2 (ja) | 2004-11-04 | 2005-11-01 | 酢酸ビニルの製造方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7202377B2 (enExample) |
| EP (1) | EP1655279B1 (enExample) |
| JP (1) | JP5362170B2 (enExample) |
| KR (1) | KR101263221B1 (enExample) |
| CN (1) | CN1769259B (enExample) |
| BR (1) | BRPI0504946A (enExample) |
| CA (1) | CA2525174C (enExample) |
| DE (1) | DE102004053184B4 (enExample) |
| MX (1) | MXPA05011806A (enExample) |
| MY (1) | MY135979A (enExample) |
| SG (1) | SG122042A1 (enExample) |
| TW (1) | TW200619190A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008001366A1 (de) * | 2008-04-24 | 2009-10-29 | Wacker Chemie Ag | Verfahren zur Herstellung von ungesättigten Carbonsäureestern |
| CN102516006B (zh) * | 2011-11-11 | 2014-07-02 | 天津大学 | 醋酸乙烯生产过程乙烯回收方法及装置 |
| CN102936198B (zh) * | 2012-10-12 | 2016-05-25 | 天津大学 | 生产醋酸乙烯的方法 |
| US10947178B2 (en) | 2017-11-21 | 2021-03-16 | Wacker Chemie Ag | Method for producing vinyl acetate |
| CN112209830B (zh) * | 2020-10-20 | 2021-08-27 | 天津大学 | 醋酸乙烯酯的生产方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3840590A (en) * | 1971-01-22 | 1974-10-08 | Celanese Corp | Alkanoic acid recycle system in process for catalytic production of an alkenyl alkanoate from an alkene and an alkanoic acid |
| US6420595B1 (en) * | 2001-09-10 | 2002-07-16 | Millennium Petrochemicals, Inc. | Process control for vinyl acetate manufacture |
-
2004
- 2004-11-04 DE DE102004053184A patent/DE102004053184B4/de not_active Expired - Lifetime
- 2004-11-04 BR BRPI0504946-6A patent/BRPI0504946A/pt not_active IP Right Cessation
-
2005
- 2005-10-26 EP EP05023388.1A patent/EP1655279B1/de not_active Expired - Lifetime
- 2005-10-28 US US11/261,319 patent/US7202377B2/en not_active Expired - Lifetime
- 2005-11-01 JP JP2005317957A patent/JP5362170B2/ja not_active Expired - Lifetime
- 2005-11-02 MY MYPI20055170A patent/MY135979A/en unknown
- 2005-11-02 KR KR1020050104339A patent/KR101263221B1/ko not_active Expired - Fee Related
- 2005-11-02 CA CA002525174A patent/CA2525174C/en not_active Expired - Fee Related
- 2005-11-02 SG SG200508456A patent/SG122042A1/en unknown
- 2005-11-03 MX MXPA05011806A patent/MXPA05011806A/es active IP Right Grant
- 2005-11-04 CN CN2005101175767A patent/CN1769259B/zh not_active Expired - Lifetime
- 2005-11-04 TW TW094138667A patent/TW200619190A/zh unknown
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