CN100342951C - 分离装置、反应装置、以及生产芳族羧酸的方法 - Google Patents
分离装置、反应装置、以及生产芳族羧酸的方法 Download PDFInfo
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- CN100342951C CN100342951C CNB038245248A CN03824524A CN100342951C CN 100342951 C CN100342951 C CN 100342951C CN B038245248 A CNB038245248 A CN B038245248A CN 03824524 A CN03824524 A CN 03824524A CN 100342951 C CN100342951 C CN 100342951C
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- diffusion barrier
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- acetic acid
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- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000000926 separation method Methods 0.000 title claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 338
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 239000007788 liquid Substances 0.000 claims abstract description 81
- 239000007789 gas Substances 0.000 claims abstract description 72
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 53
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- 239000003054 catalyst Substances 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000012452 mother liquor Substances 0.000 claims abstract description 6
- 238000009792 diffusion process Methods 0.000 claims description 129
- 230000004888 barrier function Effects 0.000 claims description 128
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 90
- 241000282326 Felis catus Species 0.000 claims description 43
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 29
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 29
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 claims description 28
- 238000004821 distillation Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 24
- -1 alkoxy silane Chemical compound 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000000741 silica gel Substances 0.000 claims description 14
- 229910002027 silica gel Inorganic materials 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 11
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- 239000012530 fluid Substances 0.000 claims description 6
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- 238000011144 upstream manufacturing Methods 0.000 claims description 2
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- 230000035699 permeability Effects 0.000 claims 1
- 230000018044 dehydration Effects 0.000 abstract description 9
- 238000006297 dehydration reaction Methods 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 229960000583 acetic acid Drugs 0.000 description 96
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229930194542 Keto Natural products 0.000 description 3
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 150000001242 acetic acid derivatives Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
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- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010019332 Heat exhaustion Diseases 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
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- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
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- 238000007599 discharging Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000008214 highly purified water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
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- 230000002000 scavenging effect Effects 0.000 description 1
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Images
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP255663/2002 | 2002-08-30 | ||
JP255664/2002 | 2002-08-30 | ||
JP2002255663A JP2004089882A (ja) | 2002-08-30 | 2002-08-30 | 混合物の分離装置、分離方法及び芳香族カルボン酸の製造方法 |
Publications (2)
Publication Number | Publication Date |
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CN1688379A CN1688379A (zh) | 2005-10-26 |
CN100342951C true CN100342951C (zh) | 2007-10-17 |
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CNB038245248A Expired - Lifetime CN100342951C (zh) | 2002-08-30 | 2003-08-29 | 分离装置、反应装置、以及生产芳族羧酸的方法 |
Country Status (2)
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JP (1) | JP2004089882A (zh) |
CN (1) | CN100342951C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4942946B2 (ja) * | 2005-04-27 | 2012-05-30 | 株式会社クラレ | カルボン酸の回収方法 |
JP2009066519A (ja) * | 2007-09-13 | 2009-04-02 | Kiriyama Seisakusho:Kk | 蒸留と膜分離を組み合わせた分離装置 |
WO2010137141A1 (ja) | 2009-05-27 | 2010-12-02 | 三菱重工業株式会社 | 円筒体のシール構造 |
CN101881941B (zh) * | 2010-06-04 | 2012-01-04 | 华东理工大学 | 醋酸脱水共沸精馏系统水相回流的专家控制方法 |
DE102011113314A1 (de) * | 2011-09-14 | 2013-03-14 | Aaa Water Technologies Ag | Rektifikationsanlage |
JP6196807B2 (ja) * | 2013-05-17 | 2017-09-13 | 学校法人早稲田大学 | 水溶性有機物の濃縮方法及び水溶性有機物の濃縮装置 |
JP6093649B2 (ja) * | 2013-05-17 | 2017-03-08 | 学校法人早稲田大学 | 水溶性有機物の濃縮方法及び水溶性有機物の濃縮装置 |
BR112018013027B1 (pt) * | 2015-12-31 | 2020-12-15 | Bp Corporation North America Inc. | Processo para recuperação de ácido acético a partir de correntes aquosas |
CN107537168A (zh) * | 2017-10-19 | 2018-01-05 | 榆林学院 | 一种调控不凝气体柱动态特性促进蒸汽冷凝的装置 |
CN109745725B (zh) * | 2019-02-02 | 2021-08-10 | 南京工业大学 | 一种节能型精馏-膜法耦合分离有机共沸体系的方法 |
JP2021138646A (ja) * | 2020-03-04 | 2021-09-16 | 国立研究開発法人産業技術総合研究所 | アルケン及び/又はアルカンの濃縮方法並びに濃縮装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60202705A (ja) * | 1984-03-27 | 1985-10-14 | Mitsubishi Heavy Ind Ltd | 共沸混合物の分離方法 |
JPH02253802A (ja) * | 1989-03-28 | 1990-10-12 | Nippon Kagaku Kikai Seizo Kk | 低沸点溶剤水溶液の脱水分離において蒸留と膜分離の組合せによる熱量節減方法 |
JPH1155928A (ja) * | 1997-08-05 | 1999-02-26 | Japan Servo Co Ltd | 多相pm型ステッピングモータ |
CN1339429A (zh) * | 2000-03-15 | 2002-03-13 | 三井化学株式会社 | 芳香羧酸的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0634898B2 (ja) * | 1987-12-10 | 1994-05-11 | 日立造船株式会社 | 有機物・水系混合溶液の濃縮・脱水装置 |
JP4431812B2 (ja) * | 2000-03-15 | 2010-03-17 | 三井化学株式会社 | 芳香族カルボン酸の製造方法 |
-
2002
- 2002-08-30 JP JP2002255663A patent/JP2004089882A/ja active Pending
-
2003
- 2003-08-29 CN CNB038245248A patent/CN100342951C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60202705A (ja) * | 1984-03-27 | 1985-10-14 | Mitsubishi Heavy Ind Ltd | 共沸混合物の分離方法 |
JPH02253802A (ja) * | 1989-03-28 | 1990-10-12 | Nippon Kagaku Kikai Seizo Kk | 低沸点溶剤水溶液の脱水分離において蒸留と膜分離の組合せによる熱量節減方法 |
JPH1155928A (ja) * | 1997-08-05 | 1999-02-26 | Japan Servo Co Ltd | 多相pm型ステッピングモータ |
CN1339429A (zh) * | 2000-03-15 | 2002-03-13 | 三井化学株式会社 | 芳香羧酸的制备方法 |
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Publication number | Publication date |
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CN1688379A (zh) | 2005-10-26 |
JP2004089882A (ja) | 2004-03-25 |
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Address after: Tokyo, Japan Co-patentee after: MITSUBISHI CHEMICAL Corp. Patentee after: MITSUBISHI HEAVY INDUSTRIES, Ltd. Address before: Tokyo, Japan Co-patentee before: MITSUBISHI RAYON Co.,Ltd. Patentee before: MITSUBISHI HEAVY INDUSTRIES, Ltd. |
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Effective date of registration: 20170904 Address after: Tokyo, Japan Co-patentee after: MITSUBISHI RAYON Co.,Ltd. Patentee after: MITSUBISHI HEAVY INDUSTRIES, Ltd. Address before: Tokyo, Japan Co-patentee before: MITSUBISHI CHEMICAL Corp. Patentee before: MITSUBISHI HEAVY INDUSTRIES, Ltd. |
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Effective date of registration: 20180710 Address after: Tokyo, Japan Patentee after: MITSUBISHI CHEMICAL Corp. Address before: Tokyo, Japan Co-patentee before: MITSUBISHI CHEMICAL Corp. Patentee before: MITSUBISHI HEAVY INDUSTRIES, Ltd. |
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