JP6578065B2 - 酢酸製造工程におけるアルデヒドの除去 - Google Patents
酢酸製造工程におけるアルデヒドの除去 Download PDFInfo
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- JP6578065B2 JP6578065B2 JP2018529155A JP2018529155A JP6578065B2 JP 6578065 B2 JP6578065 B2 JP 6578065B2 JP 2018529155 A JP2018529155 A JP 2018529155A JP 2018529155 A JP2018529155 A JP 2018529155A JP 6578065 B2 JP6578065 B2 JP 6578065B2
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- acetic acid
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title claims description 145
- 238000004519 manufacturing process Methods 0.000 title description 9
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 claims description 52
- 238000005810 carbonylation reaction Methods 0.000 claims description 47
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 46
- 230000006315 carbonylation Effects 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 37
- 239000012429 reaction media Substances 0.000 claims description 35
- 239000012229 microporous material Substances 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 30
- 239000003054 catalyst Substances 0.000 claims description 26
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 21
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 claims description 15
- MLUCVPSAIODCQM-UHFFFAOYSA-N crotonaldehyde Natural products CC=CC=O MLUCVPSAIODCQM-UHFFFAOYSA-N 0.000 claims description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 8
- 229910052703 rhodium Inorganic materials 0.000 claims description 7
- 239000010948 rhodium Substances 0.000 claims description 7
- 229910052741 iridium Inorganic materials 0.000 claims description 6
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 6
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 5
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 241000269350 Anura Species 0.000 claims 1
- SQYNKIJPMDEDEG-UHFFFAOYSA-N paraldehyde Chemical compound CC1OC(C)OC(C)O1 SQYNKIJPMDEDEG-UHFFFAOYSA-N 0.000 claims 1
- 229960003868 paraldehyde Drugs 0.000 claims 1
- 229960000583 acetic acid Drugs 0.000 description 47
- 239000000047 product Substances 0.000 description 22
- 238000001035 drying Methods 0.000 description 15
- 239000012535 impurity Substances 0.000 description 15
- 238000004821 distillation Methods 0.000 description 11
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 6
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 6
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- -1 rhodium metals Chemical class 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000011368 organic material Substances 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003284 rhodium compounds Chemical class 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001351 alkyl iodides Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000895 extractive distillation Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002504 iridium compounds Chemical class 0.000 description 1
- YJVOXBQPKUANQY-UHFFFAOYSA-K iridium(3+);3-oxobutanoate Chemical compound [Ir+3].CC(=O)CC([O-])=O.CC(=O)CC([O-])=O.CC(=O)CC([O-])=O YJVOXBQPKUANQY-UHFFFAOYSA-K 0.000 description 1
- QWSKCLGHRUDBNG-UHFFFAOYSA-H iridium(3+);oxalate Chemical compound [Ir+3].[Ir+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O QWSKCLGHRUDBNG-UHFFFAOYSA-H 0.000 description 1
- KZLHPYLCKHJIMM-UHFFFAOYSA-K iridium(3+);triacetate Chemical compound [Ir+3].CC([O-])=O.CC([O-])=O.CC([O-])=O KZLHPYLCKHJIMM-UHFFFAOYSA-K 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- SJLOMQIUPFZJAN-UHFFFAOYSA-N oxorhodium Chemical class [Rh]=O SJLOMQIUPFZJAN-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 150000003283 rhodium Chemical class 0.000 description 1
- 229910003450 rhodium oxide Inorganic materials 0.000 description 1
- SVOOVMQUISJERI-UHFFFAOYSA-K rhodium(3+);triacetate Chemical compound [Rh+3].CC([O-])=O.CC([O-])=O.CC([O-])=O SVOOVMQUISJERI-UHFFFAOYSA-K 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
-
- 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
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
本出願は特許協力条約の規定による出願であり、2015年12月3日出願の米国特許仮出願第62/262,691号の優先権の利益を主張するものであり、同開示は参照により本明細書に援用される。
Claims (7)
- 工程であって、
酢酸とアセトアルデヒドとを含むカルボニル化生成物を形成するのに十分なカルボニル化条件下において、液状反応媒体が存在する状態でメタノールと一酸化炭素を接触させるステップを含み、
前記液状反応媒体は:
ロジウム触媒、イリジウム触媒、およびパラジウム触媒の中から選択されたカルボニル化触媒;および
前記液状反応媒体の総重量に基づいて1〜14重量%の水分濃度の水分と、を含み、及び、
前記カルボニル化生成物の少なくとも一部を微細孔材料に接触させて、アセトアルデヒドの少なくとも一部を選択的にクロトンアルデヒドに変換するステップを含み、
前記微細孔材料は180m2/g〜550m2/gの範囲の平均表面積およびポア無ケージの1次元骨格構造を含むシリコアルミノリン酸塩(SAPO)を含み、前記選択的にクロトンアルデヒドに変換するステップで、アセトアルデヒドのパラアルデヒドへの変換が、1%未満である、工程。 - 前記微細孔材料は式(SiO2)x(Al2O3)y(P2O5)z(ここで、x+y+z=1)によって表わされる請求項1に記載の工程。
- 前記選択的にクロトンアルデヒドに変換するステップで、アセトアルデヒドのパラアルデヒドへの変換が、0.1%未満であることを特徴とする請求項1に記載の工程。
- 前記微細孔材料は0.16cm3/g〜0.27cm3/gの範囲の平均細孔容積を含む請求項1に記載の工程。
- 前記変換条件は室内温度付近の変換温度を含む請求項1に記載の工程。
- 前記カルボニル化生成物の前記少なくとも一部は1重量%未満の水分を含む請求項1に記載の工程。
- 前記微細孔材料はSAPO−11、SAPO−41、SAPO−46、およびそれらの組み合わせの中から選択される請求項1に記載の工程。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562262691P | 2015-12-03 | 2015-12-03 | |
| US62/262,691 | 2015-12-03 | ||
| PCT/US2016/064759 WO2017096255A1 (en) | 2015-12-03 | 2016-12-02 | Removal of aldehydes in acetic acid production processes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018537476A JP2018537476A (ja) | 2018-12-20 |
| JP6578065B2 true JP6578065B2 (ja) | 2019-09-18 |
Family
ID=57750573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018529155A Active JP6578065B2 (ja) | 2015-12-03 | 2016-12-02 | 酢酸製造工程におけるアルデヒドの除去 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9908833B2 (ja) |
| JP (1) | JP6578065B2 (ja) |
| CN (1) | CN108290815A (ja) |
| BR (1) | BR112018010968B1 (ja) |
| WO (1) | WO2017096255A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019183549A1 (en) * | 2018-03-23 | 2019-09-26 | Lyondellbasell Acetyls, Llc | Removal of permanganate reducing compounds from intermediate gaa process streams |
| US10710953B2 (en) | 2018-03-23 | 2020-07-14 | Lyondellbasell Acetyls, Llc | Method for purification of GAA |
| WO2025006537A1 (en) * | 2023-06-30 | 2025-01-02 | Lyondellbasell Acetyls, Llc | Removal of aldehydes in acetic acid production |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701562A (en) * | 1986-06-25 | 1987-10-20 | Union Carbide Corporation | Process for the condensation of aldehydes |
| US4704478A (en) | 1986-06-25 | 1987-11-03 | Union Carbide Corporation | Process for the condensation of ketones |
| US5817869A (en) | 1995-10-03 | 1998-10-06 | Quantum Chemical Corporation | Use of pentavalent Group VA oxides in acetic acid processing |
| GB9625335D0 (en) | 1996-12-05 | 1997-01-22 | Bp Chem Int Ltd | Process |
| US6552221B1 (en) | 1998-12-18 | 2003-04-22 | Millenium Petrochemicals, Inc. | Process control for acetic acid manufacture |
| US7524988B2 (en) * | 2006-08-01 | 2009-04-28 | Lyondell Chemical Technology, L.P. | Preparation of acetic acid |
| US8017802B2 (en) | 2007-05-21 | 2011-09-13 | Celanese International Corporation | Control of impurities in reaction product of rhodium-catalyzed methanol carbonylation |
| US7345197B1 (en) | 2007-06-05 | 2008-03-18 | Lyondell Chemical Technology, L.P. | Preparation of acetic acid |
| US7390919B1 (en) | 2007-10-01 | 2008-06-24 | Lyondell Chemical Technology, L.P. | Methyl acetate purification and carbonylation |
| US8076512B2 (en) | 2009-08-27 | 2011-12-13 | Equistar Chemicals, L.P. | Preparation of acetic acid |
| US8293534B2 (en) | 2009-10-30 | 2012-10-23 | Lyondell Chemical Technology, L.P. | Method for quantifying permanganate-reducing compounds |
| US8114671B2 (en) | 2009-10-30 | 2012-02-14 | Lyondell Chemical Technology, L.P. | Method for quantifying permanganate-reducing compounds |
| EP2594547A1 (en) * | 2011-11-17 | 2013-05-22 | Solvay Sa | Process for the manufacture of at least one ethylene derivative compound from bioethanol |
| US8969613B2 (en) * | 2012-10-31 | 2015-03-03 | Lyondellbasell Acetyls, Llc | Removal of aldehydes in acetic acid production |
| JP2014240057A (ja) | 2013-06-12 | 2014-12-25 | 千代田化工建設株式会社 | アルデヒド吸着材、アルデヒドの除去方法、酢酸の製造方法及びアルデヒド吸着材の再生方法 |
| EP3218334B1 (de) * | 2014-11-14 | 2018-09-26 | Basf Se | Verfahren zur herstellung von 1,3-butadien durch dehydrierung von n-butenen unter bereitstellung eines butane und 2-butene enthaltenden stoffstromes |
-
2016
- 2016-12-02 JP JP2018529155A patent/JP6578065B2/ja active Active
- 2016-12-02 CN CN201680069774.7A patent/CN108290815A/zh active Pending
- 2016-12-02 US US15/368,202 patent/US9908833B2/en active Active
- 2016-12-02 WO PCT/US2016/064759 patent/WO2017096255A1/en not_active Ceased
- 2016-12-02 BR BR112018010968-1A patent/BR112018010968B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018010968A2 (pt) | 2018-12-04 |
| US20170158592A1 (en) | 2017-06-08 |
| WO2017096255A1 (en) | 2017-06-08 |
| US9908833B2 (en) | 2018-03-06 |
| BR112018010968B1 (pt) | 2022-02-08 |
| CN108290815A (zh) | 2018-07-17 |
| JP2018537476A (ja) | 2018-12-20 |
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