JP2000507261A - 異性化及びカルボニル化による酢酸及び/又は酢酸メチルの製造方法 - Google Patents
異性化及びカルボニル化による酢酸及び/又は酢酸メチルの製造方法Info
- Publication number
- JP2000507261A JP2000507261A JP9534092A JP53409297A JP2000507261A JP 2000507261 A JP2000507261 A JP 2000507261A JP 9534092 A JP9534092 A JP 9534092A JP 53409297 A JP53409297 A JP 53409297A JP 2000507261 A JP2000507261 A JP 2000507261A
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- Prior art keywords
- reaction
- weight
- acetic acid
- methyl
- reaction mixture
- 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.)
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 title claims abstract description 117
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 title claims abstract description 26
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000006317 isomerization reaction Methods 0.000 title abstract description 25
- 238000005810 carbonylation reaction Methods 0.000 title abstract description 24
- 230000006315 carbonylation Effects 0.000 title description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 62
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000000034 method Methods 0.000 claims abstract description 56
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 46
- 239000011541 reaction mixture Substances 0.000 claims abstract description 41
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 35
- 239000003054 catalyst Substances 0.000 claims abstract description 29
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims abstract description 28
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 20
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 19
- 150000002367 halogens Chemical class 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000002904 solvent Substances 0.000 claims abstract description 16
- 150000002504 iridium compounds Chemical class 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 72
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 26
- 229910052741 iridium Inorganic materials 0.000 claims description 24
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 22
- 150000001875 compounds Chemical class 0.000 claims description 18
- 235000019253 formic acid Nutrition 0.000 claims description 13
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 12
- 239000006184 cosolvent Substances 0.000 claims description 8
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 238000011282 treatment Methods 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 2
- 229940126062 Compound A Drugs 0.000 claims 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims 1
- ZXPJBQLFCRVBDR-UHFFFAOYSA-N acetic acid;methanesulfonic acid Chemical compound CC(O)=O.CS(O)(=O)=O ZXPJBQLFCRVBDR-UHFFFAOYSA-N 0.000 claims 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims 1
- 239000000243 solution Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000000746 purification Methods 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 6
- 239000011630 iodine Substances 0.000 description 6
- 229910052740 iodine Inorganic materials 0.000 description 6
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 6
- 238000009834 vaporization Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229910052703 rhodium Inorganic materials 0.000 description 4
- 239000010948 rhodium Substances 0.000 description 4
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 150000002503 iridium Chemical class 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002815 homogeneous catalyst Substances 0.000 description 2
- 150000002430 hydrocarbons Chemical group 0.000 description 2
- 229940071870 hydroiodic acid Drugs 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Chemical compound [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 2
- 229910001511 metal iodide Inorganic materials 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- YSVZGWAJIHWNQK-UHFFFAOYSA-N [3-(hydroxymethyl)-2-bicyclo[2.2.1]heptanyl]methanol Chemical compound C1CC2C(CO)C(CO)C1C2 YSVZGWAJIHWNQK-UHFFFAOYSA-N 0.000 description 1
- WSLMHVFKYRAUMK-UHFFFAOYSA-N acetic acid;iridium Chemical compound [Ir].CC(O)=O WSLMHVFKYRAUMK-UHFFFAOYSA-N 0.000 description 1
- YBCVMFKXIKNREZ-UHFFFAOYSA-N acoh acetic acid Chemical compound CC(O)=O.CC(O)=O YBCVMFKXIKNREZ-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- CECABOMBVQNBEC-UHFFFAOYSA-K aluminium iodide Chemical compound I[Al](I)I CECABOMBVQNBEC-UHFFFAOYSA-K 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- PPUZYFWVBLIDMP-UHFFFAOYSA-K chromium(3+);triiodide Chemical compound I[Cr](I)I PPUZYFWVBLIDMP-UHFFFAOYSA-K 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- -1 iridium halide Chemical class 0.000 description 1
- WUHYYTYYHCHUID-UHFFFAOYSA-K iridium(3+);triiodide Chemical compound [I-].[I-].[I-].[Ir+3] WUHYYTYYHCHUID-UHFFFAOYSA-K 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910021573 transition metal iodide Inorganic materials 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 一酸化炭素、水、溶媒、並びに、少なくとも1つのハロゲン系促進剤及び 少なくとも1つのイリジウム系化合物からなる触媒系の存在下における、ホルミ ル基を与える試薬及びメチル基を与える試薬の反応による酢酸及び/又は酢酸メ チルの製造方法であって、一酸化炭素分圧を0.1x105Pa〜25x105P aの範囲に保ち、前記ホルミル基を与える試薬の量を反応混合物の20重量%以 下に保ち、かつ、前記メチル基を与える試薬及び前記ホルミル基を与える試薬を 前記ホルミル基に対する前記メチル基のモル比が1より大きくなる割合で供給す ることを特徴とする酢酸及び/又は酢酸メチルの製造方法。 2. ホルミル基を与える試薬は、Rが水素原子又はメチル基を表す式HC(O )ORで表される化合物である請求項1記載の方法。 3. メチル基を与える試薬は、R’が−OH、−OCH3、−OC(O)CH3 、−OC(O)Hを表す式CH3−R’で表されるものであり、これらの試薬は 単独か、又は、混合して用いられる請求項1又は2記載の方法。 4. 反応は、ホルミル基に対するメチル基のモル比が1(を除く)〜100の 範囲内、好ましくは1(を除く)〜20(を含む)の範囲内で行われるものであ る請求項1〜3のいずれか1項に記載の方法。 5. 水、一酸化炭素、溶媒、並びに、少なくとも1つのハロゲン系促進剤及び 少なくとも1つのイリジウム系化合物からなる触媒系の存在下における、メタノ ール及びギ酸メチルの反応による酢酸及び/又は酢酸メチルの製造方法であって 、一酸化炭素分圧を0.1x105Pa〜25x105Paの範囲に保ち、ギ酸メ チルの量を反応混合物の20重量%以下に保つことを特徴とする酢酸及び/又は 酢酸メチルの製造方法。 6. 反応は、反応器に供給されるギ酸メチル試薬に対する反応器に供給される メタノール試薬の重量比が0.01〜100(を含む)の範囲内で行われるもの である請求項5記載の方法。 7. 反応は、一酸化炭素分圧を0.5x105Pa以上、好ましくは105pa 以上に維持しながら行われるものである請求項1〜6のいずれか1項に記載の方 法。 8. 反応は、一酸化炭素分圧を15x105Pa以下、好ましくは10x105 pa以下に維持しながら行われるものである請求項1〜7のいずれか1項に記載 の方法。 9. 反応は、水の量を反応混合物の0(を除く)〜5重量%の範囲、好ましく は反応混合物の0(を除く)〜2重量%の範囲に維持しながら行われるものであ る請求項1〜8のいずれか1項に記載の方法。 10. 反応は、ハロゲン系促進剤の量を反応混合物の0.1〜20重量%の範 囲、好ましくは反応混合物の1〜15重量%の範囲に維持しながら行われるもの である請求項1〜9のいずれか1項に記載の方法。 11. 反応は、2〜10個の炭素原子を有する脂肪族カルボン酸から選択され る溶媒の存在下で行われるものである請求項1〜10のいずれか1項に記載の方 法。 12. 反応は、ギ酸が反応混合物の15重量%以下、好ましくは反応混合物の 12重量%以下に保たれた含量で存在するなか行われるものである請求項1〜1 1のいずれか1項に記載の方法。 13. ギ酸含量は、反応混合物の10重量%以下に保たれる請求項12記載の 方法。 14. 反応混合物中に存在する遊離カルボン酸の量は、前記混合物の25重量 %より多いものである請求項11〜13のいずれか1項に記載の方法。 15. 反応は、酢酸メチルである共溶媒の存在下で行われるものである請求項 1〜14のいずれか1項に記載の方法。 16. 共溶媒の重量含量は、酢酸の重量含量以下である請求項15記載の方法 。 17. 反応は、ヨウ化物又はその前駆体から選択されるハロゲン系促進剤の存 在下で行われるものである請求項1〜16のいずれか1項に記載の方法。 18. 反応は、連続的に行われるものである請求項1〜17のいずれか1項に 記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9603781A FR2746794B1 (fr) | 1996-03-27 | 1996-03-27 | Procede de preparation d'acide acetique et/ou d'acetate de methyle par isomerisation de formiate de methyle |
FR96/03781 | 1996-03-27 | ||
FR9608590A FR2746795B1 (fr) | 1996-03-27 | 1996-07-10 | Procede de preparation d'acide acetique et/ou d'acetate de methyle par isomerisation et carbonylation |
FR96/08590 | 1996-07-10 | ||
PCT/FR1997/000551 WO1997035828A1 (fr) | 1996-03-27 | 1997-03-27 | Procede de preparation d'acide acetique et/ou d'acetate de methyle par isomerisation et carbonylation |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000507261A true JP2000507261A (ja) | 2000-06-13 |
JP3774475B2 JP3774475B2 (ja) | 2006-05-17 |
Family
ID=26232613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53409297A Expired - Fee Related JP3774475B2 (ja) | 1996-03-27 | 1997-03-27 | 異性化及びカルボニル化による酢酸及び/又は酢酸メチルの製造方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6395927B1 (ja) |
EP (1) | EP0889871B1 (ja) |
JP (1) | JP3774475B2 (ja) |
CN (1) | CN1081619C (ja) |
AU (1) | AU2390997A (ja) |
CA (1) | CA2250013C (ja) |
DE (1) | DE69707846T2 (ja) |
ES (1) | ES2167737T3 (ja) |
FR (1) | FR2746795B1 (ja) |
RU (1) | RU2181355C2 (ja) |
UA (1) | UA57018C2 (ja) |
WO (1) | WO1997035828A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2785606B1 (fr) * | 1998-11-05 | 2001-01-26 | Acetex Chimie | Preparation d'acide acetique et/ou d'acetate de methyle en presence d'iridium et de platine |
FR2795410B1 (fr) * | 1999-06-22 | 2002-12-27 | Acetex Chimie | Procede pour ameliorer la stabilite et/ou eviter la desactivation du catalyseur lors de la fabrication d'acide acetique et/ou d'acetate de methyle |
CA2496839A1 (en) | 2004-07-19 | 2006-01-19 | Woodland Chemical Systems Inc. | Process for producing ethanol from synthesis gas rich in carbon monoxide |
KR20080108605A (ko) | 2006-04-05 | 2008-12-15 | 우드랜드 바이오퓨엘스 인크. | 합성 가스에 의해 바이오매스를 에탄올로 전환시키는 시스템 및 방법 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1125446B (it) * | 1979-10-05 | 1986-05-14 | Snia Viscosa | Preparazione di alfa beta-dialdeidi e di alfa beta-diacidi insaturi o saturi |
JPS5683439A (en) * | 1979-12-13 | 1981-07-08 | Mitsubishi Gas Chem Co Inc | Preparation of acetic acid |
US4918226A (en) * | 1980-08-04 | 1990-04-17 | Exxon Research And Engineering Company | Process for converting formate esters to carboxylic acids |
US4613693A (en) * | 1981-03-13 | 1986-09-23 | Bp Chemicals Limited | Process for the co-production of a C2 to C10 monocarboxylic acid and formic acid |
FR2714306B1 (fr) * | 1993-12-29 | 1996-09-27 | Rhone Poulenc Chimie | Procédé de préparation d'une solution à base d'iridium et son utilisation en tant que catalyseur. |
JP3927237B2 (ja) * | 1995-04-27 | 2007-06-06 | ダイセル化学工業株式会社 | 酢酸の製造法 |
GB9626428D0 (en) * | 1996-12-19 | 1997-02-05 | Bp Chem Int Ltd | Process |
-
1996
- 1996-07-10 FR FR9608590A patent/FR2746795B1/fr not_active Expired - Fee Related
-
1997
- 1997-03-27 US US09/142,175 patent/US6395927B1/en not_active Expired - Fee Related
- 1997-03-27 ES ES97919428T patent/ES2167737T3/es not_active Expired - Lifetime
- 1997-03-27 CN CN97194146A patent/CN1081619C/zh not_active Expired - Fee Related
- 1997-03-27 WO PCT/FR1997/000551 patent/WO1997035828A1/fr active IP Right Grant
- 1997-03-27 EP EP97919428A patent/EP0889871B1/fr not_active Expired - Lifetime
- 1997-03-27 UA UA98094978A patent/UA57018C2/uk unknown
- 1997-03-27 CA CA002250013A patent/CA2250013C/en not_active Expired - Fee Related
- 1997-03-27 DE DE69707846T patent/DE69707846T2/de not_active Expired - Lifetime
- 1997-03-27 AU AU23909/97A patent/AU2390997A/en not_active Abandoned
- 1997-03-27 RU RU98119400/04A patent/RU2181355C2/ru not_active IP Right Cessation
- 1997-03-27 JP JP53409297A patent/JP3774475B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2181355C2 (ru) | 2002-04-20 |
UA57018C2 (uk) | 2003-06-16 |
CA2250013C (en) | 2004-06-15 |
EP0889871A1 (fr) | 1999-01-13 |
DE69707846D1 (de) | 2001-12-06 |
CA2250013A1 (en) | 1997-10-02 |
CN1216974A (zh) | 1999-05-19 |
US6395927B1 (en) | 2002-05-28 |
FR2746795B1 (fr) | 1998-06-19 |
JP3774475B2 (ja) | 2006-05-17 |
EP0889871B1 (fr) | 2001-10-31 |
FR2746795A1 (fr) | 1997-10-03 |
CN1081619C (zh) | 2002-03-27 |
DE69707846T2 (de) | 2002-05-16 |
WO1997035828A1 (fr) | 1997-10-02 |
ES2167737T3 (es) | 2002-05-16 |
AU2390997A (en) | 1997-10-17 |
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