JP2014502917A5 - - Google Patents
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- Publication number
- JP2014502917A5 JP2014502917A5 JP2013538818A JP2013538818A JP2014502917A5 JP 2014502917 A5 JP2014502917 A5 JP 2014502917A5 JP 2013538818 A JP2013538818 A JP 2013538818A JP 2013538818 A JP2013538818 A JP 2013538818A JP 2014502917 A5 JP2014502917 A5 JP 2014502917A5
- Authority
- JP
- Japan
- Prior art keywords
- carbonylation
- acetic acid
- methyl acetate
- distillation
- 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.)
- Granted
Links
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 105
- 238000000034 method Methods 0.000 claims description 51
- 238000005810 carbonylation reaction Methods 0.000 claims description 47
- 238000004821 distillation Methods 0.000 claims description 34
- 239000011538 cleaning material Substances 0.000 claims description 27
- 239000000376 reactant Substances 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 25
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 24
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 24
- 230000006315 carbonylation Effects 0.000 claims description 20
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 18
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 17
- 239000011630 iodine Substances 0.000 claims description 17
- 229910052740 iodine Inorganic materials 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 238000001311 chemical methods and process Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000004064 recycling Methods 0.000 claims description 4
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 2
- WEFSXBPMNKAUDL-UHFFFAOYSA-N 1-iodopropan-2-one Chemical compound CC(=O)CI WEFSXBPMNKAUDL-UHFFFAOYSA-N 0.000 claims description 2
- GOKCJCODOLGYQD-UHFFFAOYSA-N 4,6-dichloro-2-imidazol-1-ylpyrimidine Chemical compound ClC1=CC(Cl)=NC(N2C=NC=C2)=N1 GOKCJCODOLGYQD-UHFFFAOYSA-N 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- LEKJTGQWLAUGQA-UHFFFAOYSA-N acetyl iodide Chemical compound CC(I)=O LEKJTGQWLAUGQA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 2
- JDNTWHVOXJZDSN-UHFFFAOYSA-N iodoacetic acid Chemical compound OC(=O)CI JDNTWHVOXJZDSN-UHFFFAOYSA-N 0.000 claims description 2
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims description 2
- NZDJTVSTIFYISQ-UHFFFAOYSA-N iodomethyl acetate Chemical compound CC(=O)OCI NZDJTVSTIFYISQ-UHFFFAOYSA-N 0.000 claims description 2
- YDGMIJCIBXSCQR-UHFFFAOYSA-N methyl 2-iodoacetate Chemical compound COC(=O)CI YDGMIJCIBXSCQR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000006227 byproduct Substances 0.000 claims 3
- 239000000047 product Substances 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 2
- 238000003860 storage Methods 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 1
- 238000011010 flushing procedure Methods 0.000 claims 1
- 239000000543 intermediate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41321210P | 2010-11-12 | 2010-11-12 | |
| US61/413,212 | 2010-11-12 | ||
| PCT/US2011/059699 WO2012064689A1 (en) | 2010-11-12 | 2011-11-08 | Processing gaseous streams resulting from carbonylation process |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014502917A JP2014502917A (ja) | 2014-02-06 |
| JP2014502917A5 true JP2014502917A5 (cg-RX-API-DMAC7.html) | 2014-10-30 |
| JP5969489B2 JP5969489B2 (ja) | 2016-08-17 |
Family
ID=45044714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013538818A Active JP5969489B2 (ja) | 2010-11-12 | 2011-11-08 | カルボニル化プロセスから生じるガス流の処理 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2637767B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP5969489B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN103189125A (cg-RX-API-DMAC7.html) |
| BR (1) | BR112013011566A2 (cg-RX-API-DMAC7.html) |
| TW (1) | TWI544956B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2012064689A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201610487PA (en) * | 2014-06-17 | 2017-01-27 | Bp Chem Int Ltd | Method and apparatus for treating offgases in a acetic acid production unit |
| US20230127564A1 (en) | 2020-04-01 | 2023-04-27 | Celanese International Corporation | Processes for removing and/or reducing permanganate reducing compounds and alkyl iodides |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50187U (cg-RX-API-DMAC7.html) * | 1973-05-07 | 1975-01-06 | ||
| JPS5246924B2 (cg-RX-API-DMAC7.html) * | 1973-11-27 | 1977-11-29 | ||
| JPS54132516A (en) * | 1978-04-06 | 1979-10-15 | Daicel Chem Ind Ltd | Purification of acetic acid |
| JPS54155936U (cg-RX-API-DMAC7.html) * | 1978-04-21 | 1979-10-30 | ||
| US4255591A (en) * | 1978-11-20 | 1981-03-10 | Monsanto Company | Carbonylation process |
| US4241219A (en) * | 1979-07-30 | 1980-12-23 | Halcon Research And Development Corp. | Treatment of carbonylation effluent |
| DE3137782A1 (de) * | 1981-09-23 | 1983-03-31 | Hoechst Ag, 6230 Frankfurt | Verfahren zur rueckgewinnung von jodverbindungen aus dem abgas von carbonylierungsreaktionen |
| JPS6158803A (ja) * | 1984-08-27 | 1986-03-26 | Daicel Chem Ind Ltd | カルボニル化反応廃ガスからの沃素化合物の回収法 |
| DE3823645C1 (cg-RX-API-DMAC7.html) * | 1988-07-13 | 1989-11-30 | Hoechst Ag | |
| JP3377555B2 (ja) * | 1993-05-31 | 2003-02-17 | ダイセル化学工業株式会社 | 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 |
| KR960006546B1 (ko) * | 1993-07-28 | 1996-05-17 | 한국과학기술연구원 | 초산에스테르의 제조 방법 |
| JPH07324055A (ja) * | 1994-04-04 | 1995-12-12 | Daicel Chem Ind Ltd | 無水酢酸及び酢酸の製造法 |
| DK136196A (da) * | 1996-11-29 | 1998-05-30 | Haldor Topsoe As | Fremgangsmåde til fremstilling af eddikesyre |
| FR2826960B1 (fr) * | 2001-07-03 | 2005-10-21 | Acetex Chimie | Procede de controle d'une production d'acide acetique et/ou d'acetate de methyle en continu |
| CN1325459C (zh) * | 2004-02-04 | 2007-07-11 | 上海吴泾化工有限公司 | 羰基化生产乙酸/醋酐中尾气轻组分的回收方法 |
| JP4564295B2 (ja) * | 2004-07-08 | 2010-10-20 | 千代田化工建設株式会社 | 気泡塔型反応器を用いた酢酸製造方法 |
| JP4597099B2 (ja) * | 2005-08-04 | 2010-12-15 | 株式会社タクマ | ガス精製システムとガス精製方法 |
| US8017802B2 (en) * | 2007-05-21 | 2011-09-13 | Celanese International Corporation | Control of impurities in reaction product of rhodium-catalyzed methanol carbonylation |
| EP2327474B1 (en) * | 2008-04-29 | 2018-01-10 | Celanese International Corporation | Methanol carbonylation system having absorber with multiple solvent options |
| US8076508B2 (en) * | 2008-12-08 | 2011-12-13 | Lyondell Chemical Technology | Preparation of acetic acid |
| CN101817737A (zh) * | 2010-03-22 | 2010-09-01 | 许昌东方化工有限公司 | 醋酸的回收方法 |
-
2011
- 2011-11-08 CN CN2011800542813A patent/CN103189125A/zh active Pending
- 2011-11-08 WO PCT/US2011/059699 patent/WO2012064689A1/en not_active Ceased
- 2011-11-08 BR BR112013011566A patent/BR112013011566A2/pt not_active IP Right Cessation
- 2011-11-08 EP EP11788270.4A patent/EP2637767B1/en active Active
- 2011-11-08 JP JP2013538818A patent/JP5969489B2/ja active Active
- 2011-11-11 TW TW100141382A patent/TWI544956B/zh active
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