JP3377555B2 - カルボニル化反応生成物に含有されるヨウ素化合物の除去方法 - Google Patents

カルボニル化反応生成物に含有されるヨウ素化合物の除去方法

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Publication number
JP3377555B2
JP3377555B2 JP12863193A JP12863193A JP3377555B2 JP 3377555 B2 JP3377555 B2 JP 3377555B2 JP 12863193 A JP12863193 A JP 12863193A JP 12863193 A JP12863193 A JP 12863193A JP 3377555 B2 JP3377555 B2 JP 3377555B2
Authority
JP
Japan
Prior art keywords
acetic anhydride
crude acetic
acetic acid
crude
iodine
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
Application number
JP12863193A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06340576A (ja
Inventor
昌宏 籠谷
康雄 辻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14989592&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP3377555(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Priority to JP12863193A priority Critical patent/JP3377555B2/ja
Priority to EP94108218A priority patent/EP0632007B1/en
Priority to DE69409714T priority patent/DE69409714T2/de
Priority to TW083104879A priority patent/TW320567B/zh
Priority to CN94107588A priority patent/CN1049649C/zh
Priority to KR1019940012176A priority patent/KR0125303B1/ko
Publication of JPH06340576A publication Critical patent/JPH06340576A/ja
Priority to US08/657,427 priority patent/US5653853A/en
Publication of JP3377555B2 publication Critical patent/JP3377555B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/20—Power plant

Landscapes

  • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP12863193A 1993-05-31 1993-05-31 カルボニル化反応生成物に含有されるヨウ素化合物の除去方法 Expired - Fee Related JP3377555B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP12863193A JP3377555B2 (ja) 1993-05-31 1993-05-31 カルボニル化反応生成物に含有されるヨウ素化合物の除去方法
EP94108218A EP0632007B1 (en) 1993-05-31 1994-05-27 Method of removing iodine compounds from crude acetic anhydride or mixture of crude acetic anhydride and crude acetic acid
DE69409714T DE69409714T2 (de) 1993-05-31 1994-05-27 Verfahren zur Entfernung von Jodverbindungen aus rohem Essigsäureanhydrid oder aus dem Gemisch des rohen Essigsäureanhydrids und roher Essigsäure
TW083104879A TW320567B (2) 1993-05-31 1994-05-28
CN94107588A CN1049649C (zh) 1993-05-31 1994-05-31 从粗乙酸酐或粗乙酸酐与粗乙酸的混合物中除去碘化合物的方法
KR1019940012176A KR0125303B1 (ko) 1993-05-31 1994-05-31 조무수아세트산, 또는 조무수아세트산과 조아세트산 혼합물로부터 요오드 화합물의 제거방법
US08/657,427 US5653853A (en) 1993-05-31 1996-06-03 Method of removing iodine compounds from crude acetic anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12863193A JP3377555B2 (ja) 1993-05-31 1993-05-31 カルボニル化反応生成物に含有されるヨウ素化合物の除去方法

Publications (2)

Publication Number Publication Date
JPH06340576A JPH06340576A (ja) 1994-12-13
JP3377555B2 true JP3377555B2 (ja) 2003-02-17

Family

ID=14989592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12863193A Expired - Fee Related JP3377555B2 (ja) 1993-05-31 1993-05-31 カルボニル化反応生成物に含有されるヨウ素化合物の除去方法

Country Status (7)

Country Link
US (1) US5653853A (2)
EP (1) EP0632007B1 (2)
JP (1) JP3377555B2 (2)
KR (1) KR0125303B1 (2)
CN (1) CN1049649C (2)
DE (1) DE69409714T2 (2)
TW (1) TW320567B (2)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4489487B2 (ja) * 2004-04-02 2010-06-23 ダイセル化学工業株式会社 ヨウ化水素の分離方法
CN103189125A (zh) * 2010-11-12 2013-07-03 伊士曼化工公司 羰基化过程产生的气流的处理
CN103370300B (zh) 2010-12-15 2016-07-06 株式会社大赛璐 乙酸的制备方法
KR101865436B1 (ko) * 2010-12-24 2018-06-07 주식회사 다이셀 아세트산의 제조 방법
BR112013016630B1 (pt) 2010-12-30 2022-03-03 Celanese International Corporation Composição de resina de troca iônica, leito de proteção e processo para purificar uma composição de ácido acético bruto
CN106715379B (zh) 2014-10-02 2020-05-19 国际人造丝公司 用于生产乙酸的方法
US9260369B1 (en) 2014-11-14 2016-02-16 Celanese International Corporation Processes for producing acetic acid product having low butyl acetate content
US9302975B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for flashing a reaction medium
MX2017009867A (es) 2015-01-30 2017-11-15 Celanese Int Corp Procedimientos para producir acido acetico.
MY181741A (en) 2015-01-30 2021-01-06 Celanese Int Corp Processes for producing acetic acid
US9561994B2 (en) 2015-01-30 2017-02-07 Celanese International Corporation Processes for producing acetic acid
US9487464B2 (en) 2015-01-30 2016-11-08 Celanese International Corporation Processes for producing acetic acid
US9512056B2 (en) 2015-02-04 2016-12-06 Celanese International Corporation Process to control HI concentration in residuum stream
US9505696B2 (en) 2015-02-04 2016-11-29 Celanese International Corporation Process to control HI concentration in residuum stream
US10413840B2 (en) 2015-02-04 2019-09-17 Celanese International Coporation Process to control HI concentration in residuum stream
JP5866474B1 (ja) * 2015-02-04 2016-02-17 セラニーズ・インターナショナル・コーポレーション 残渣流中のｈｉ濃度を制御するプロセス
US9302974B1 (en) 2015-07-01 2016-04-05 Celanese International Corporation Process for producing acetic acid
US9382183B1 (en) 2015-07-01 2016-07-05 Celanese International Corporation Process for flashing a reaction medium
RS63644B1 (sr) 2015-10-02 2022-10-31 Celanese Int Corp Postupak za proizvodnju sirćetne kiseline recikliranjem vode
US9957216B2 (en) 2015-11-13 2018-05-01 Celanese International Corporation Processes for producing acetic acid
US9908835B2 (en) 2015-11-13 2018-03-06 Celanese International Corporation Processes for purifying acetic and hydrating anhydride
US10807935B2 (en) 2018-11-02 2020-10-20 Celanese International Corporation Process for continuous acetic acid production
US20230127564A1 (en) 2020-04-01 2023-04-27 Celanese International Corporation Processes for removing and/or reducing permanganate reducing compounds and alkyl iodides
KR20230019134A (ko) 2020-06-03 2023-02-07 셀라니즈 인터내셔날 코포레이션 아세트산의 생성 및 정제

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425798A (en) * 1966-01-10 1969-02-04 Eastman Kodak Co Process for the removal of iodine from organic compounds
DE3045081A1 (de) * 1980-11-29 1982-07-01 Basf Ag, 6700 Ludwigshafen Verfahren zur abtrennung organischer jod-verbindung en von acetaldehydfreien carbonylierungsprodukten des methanols, methylacetates und dimethylethers
US4340569A (en) * 1981-03-06 1982-07-20 The Halcon Sd Group, Inc. Treatment of carbonylation residues
DE3137782A1 (de) * 1981-09-23 1983-03-31 Hoechst Ag, 6230 Frankfurt Verfahren zur rueckgewinnung von jodverbindungen aus dem abgas von carbonylierungsreaktionen
JPS58116436A (ja) * 1981-12-28 1983-07-11 Mitsubishi Gas Chem Co Inc 無水酢酸の精製法
GB8319619D0 (en) * 1983-07-20 1983-08-24 Bp Chem Int Ltd Acetic anhydride
DE3329781A1 (de) * 1983-08-18 1985-02-28 Hoechst Ag, 6230 Frankfurt Verfahren zur abtrennung von jod und dessen verbindungen aus den bei der carbonylierung von dimethylether, methylacetat oder methanol erhaltenen carbonylierungsprodukten
US5026908A (en) * 1984-05-03 1991-06-25 Hoechst Celanese Corporation Methanol carbonylation process
JPS618811A (ja) * 1984-06-22 1986-01-16 古河電気工業株式会社 同軸ケ−ブル
CA1299195C (en) * 1986-06-16 1992-04-21 G. Paull Torrence Addition of hydrogen to carbon monoxide feed gas in producing acetic acid by carbonylation of methanol
GB9100216D0 (en) * 1991-01-05 1991-02-20 Bp Chem Int Ltd Process
US5175362A (en) * 1991-05-29 1992-12-29 Eastman Kodak Company Recovery of acetyl values from ethylidene diacetate
GB9120902D0 (en) * 1991-10-02 1991-11-13 Bp Chem Int Ltd Purification process
GB9305902D0 (en) * 1993-03-22 1993-05-12 Bp Chem Int Ltd Process
US5502249A (en) * 1994-05-31 1996-03-26 Eastman Chemical Company Process for the removal of iodine from acetyl compounds

Also Published As

Publication number Publication date
DE69409714D1 (de) 1998-05-28
TW320567B (2) 1997-11-21
JPH06340576A (ja) 1994-12-13
US5653853A (en) 1997-08-05
CN1101033A (zh) 1995-04-05
EP0632007A1 (en) 1995-01-04
KR0125303B1 (ko) 1997-12-01
DE69409714T2 (de) 1998-08-13
EP0632007B1 (en) 1998-04-22
CN1049649C (zh) 2000-02-23

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