JP5362170B2 - 酢酸ビニルの製造方法 - Google Patents

酢酸ビニルの製造方法 Download PDF

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Publication number
JP5362170B2
JP5362170B2 JP2005317957A JP2005317957A JP5362170B2 JP 5362170 B2 JP5362170 B2 JP 5362170B2 JP 2005317957 A JP2005317957 A JP 2005317957A JP 2005317957 A JP2005317957 A JP 2005317957A JP 5362170 B2 JP5362170 B2 JP 5362170B2
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Japan
Prior art keywords
acetic acid
column
pump circulation
vinyl acetate
recovered
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Expired - Lifetime
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JP2005317957A
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English (en)
Japanese (ja)
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JP2006131632A5 (enExample
JP2006131632A (ja
Inventor
ベルント・リンネ
シュテファン・ヘス
ヨハン・シュタム
ベルトホルト・ヌーバー
Original Assignee
セラニーズ・ケミカルズ・ヨーロッパ・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング
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Publication of JP2006131632A5 publication Critical patent/JP2006131632A5/ja
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/117497—Automated chemical analysis with a continuously flowing sample or carrier stream

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2005317957A 2004-11-04 2005-11-01 酢酸ビニルの製造方法 Expired - Lifetime JP5362170B2 (ja)

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 JP2006131632A5 (enExample) 2008-11-20
JP5362170B2 true 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE102004053184A1 (de) 2006-05-11
TW200619190A (en) 2006-06-16
EP1655279A1 (de) 2006-05-10
SG122042A1 (en) 2006-05-26
EP1655279B1 (de) 2017-02-22
JP2006131632A (ja) 2006-05-25
DE102004053184B4 (de) 2013-12-12
CN1769259A (zh) 2006-05-10
US20060094896A1 (en) 2006-05-04
CA2525174C (en) 2008-09-09
CA2525174A1 (en) 2006-05-04
HK1086820A1 (en) 2006-09-29
KR20060052413A (ko) 2006-05-19
CN1769259B (zh) 2012-03-07
MXPA05011806A (es) 2006-05-25
US7202377B2 (en) 2007-04-10
MY135979A (en) 2008-07-31
BRPI0504946A (pt) 2006-06-27
KR101263221B1 (ko) 2013-05-10

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