JP2007070254A5 - - Google Patents
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- Publication number
- JP2007070254A5 JP2007070254A5 JP2005256587A JP2005256587A JP2007070254A5 JP 2007070254 A5 JP2007070254 A5 JP 2007070254A5 JP 2005256587 A JP2005256587 A JP 2005256587A JP 2005256587 A JP2005256587 A JP 2005256587A JP 2007070254 A5 JP2007070254 A5 JP 2007070254A5
- Authority
- JP
- Japan
- Prior art keywords
- oxidation reaction
- reaction
- oxidation
- tank
- dicarboxylic acid
- 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 54
- 238000007254 oxidation reaction Methods 0.000 claims description 51
- 238000006243 chemical reaction Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 23
- 239000002904 solvent Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 20
- 238000002360 preparation method Methods 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 19
- 239000007810 chemical reaction solvent Substances 0.000 claims description 18
- 239000012452 mother liquor Substances 0.000 claims description 18
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 16
- 229910052794 bromium Inorganic materials 0.000 claims description 16
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 14
- 239000002994 raw material Substances 0.000 claims description 14
- 239000010941 cobalt Substances 0.000 claims description 13
- 229910017052 cobalt Inorganic materials 0.000 claims description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 13
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 12
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 11
- 239000011572 manganese Substances 0.000 claims description 11
- 229910052748 manganese Inorganic materials 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 10
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 9
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- -1 bromine compound Chemical class 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000007791 liquid phase Substances 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims 10
- 238000009833 condensation Methods 0.000 claims 4
- 230000005494 condensation Effects 0.000 claims 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 2
- 229910001882 dioxygen Inorganic materials 0.000 claims 2
- 150000002697 manganese compounds Chemical class 0.000 claims 2
- 239000012495 reaction gas Substances 0.000 claims 2
- 150000001869 cobalt compounds Chemical class 0.000 claims 1
- 238000010924 continuous production Methods 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 230000001502 supplementing effect Effects 0.000 claims 1
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 13
- 239000000203 mixture Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000007795 chemical reaction product Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- GOUHYARYYWKXHS-UHFFFAOYSA-N 4-formylbenzoic acid Chemical compound OC(=O)C1=CC=C(C=O)C=C1 GOUHYARYYWKXHS-UHFFFAOYSA-N 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 102100037073 Cytoplasmic dynein 1 light intermediate chain 2 Human genes 0.000 description 2
- 101100277072 Homo sapiens DYNC1LI2 gene Proteins 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 101100269321 Arabidopsis thaliana AFC1 gene Proteins 0.000 description 1
- 101100269323 Arabidopsis thaliana AFC3 gene Proteins 0.000 description 1
- 101100153168 Arabidopsis thaliana TIC21 gene Proteins 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 102100037068 Cytoplasmic dynein 1 light intermediate chain 1 Human genes 0.000 description 1
- 101100273813 Homo sapiens CDKN1A gene Proteins 0.000 description 1
- 101000954692 Homo sapiens Cytoplasmic dynein 1 light intermediate chain 1 Proteins 0.000 description 1
- 101000763003 Homo sapiens Two pore channel protein 1 Proteins 0.000 description 1
- 108091027981 Response element Proteins 0.000 description 1
- 108700038981 SUMO-1 Proteins 0.000 description 1
- 101100258032 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) STE24 gene Proteins 0.000 description 1
- 101100083337 Schizosaccharomyces pombe (strain 972 / ATCC 24843) pic1 gene Proteins 0.000 description 1
- 102100026940 Small ubiquitin-related modifier 1 Human genes 0.000 description 1
- 102100026736 Two pore channel protein 1 Human genes 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005256587A JP4821220B2 (ja) | 2005-09-05 | 2005-09-05 | 芳香族ジカルボン酸の連続製造方法 |
| RU2006106585/04A RU2314284C2 (ru) | 2005-09-05 | 2006-03-02 | Способ непрерывного получения ароматической дикарбоновой кислоты |
| CNB2006100597268A CN100441560C (zh) | 2005-09-05 | 2006-03-03 | 芳香族二羧酸的连续制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005256587A JP4821220B2 (ja) | 2005-09-05 | 2005-09-05 | 芳香族ジカルボン酸の連続製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007070254A JP2007070254A (ja) | 2007-03-22 |
| JP2007070254A5 true JP2007070254A5 (enExample) | 2008-03-21 |
| JP4821220B2 JP4821220B2 (ja) | 2011-11-24 |
Family
ID=37857957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005256587A Expired - Fee Related JP4821220B2 (ja) | 2005-09-05 | 2005-09-05 | 芳香族ジカルボン酸の連続製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4821220B2 (enExample) |
| CN (1) | CN100441560C (enExample) |
| RU (1) | RU2314284C2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8835678B2 (en) * | 2010-06-30 | 2014-09-16 | Uop Llc | Solid terephthalic acid composition |
| JP5685954B2 (ja) * | 2011-01-21 | 2015-03-18 | 三菱瓦斯化学株式会社 | 芳香族カルボン酸の製造方法 |
| JP7496768B2 (ja) * | 2020-12-18 | 2024-06-07 | 株式会社豊田中央研究所 | メタン製造装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5328901B2 (enExample) * | 1973-07-28 | 1978-08-17 | ||
| JPS51136642A (en) * | 1975-05-22 | 1976-11-26 | Kuraray Yuka Kk | Process for preparation of terephthalic acid |
| RU2083550C1 (ru) * | 1992-02-04 | 1997-07-10 | Империал Кемикал Индастриз ПЛС | Способ получения терефталевой кислоты |
| JP3198711B2 (ja) * | 1993-03-30 | 2001-08-13 | 三井化学株式会社 | テレフタル酸の製造方法および装置 |
| US5523474A (en) * | 1994-05-11 | 1996-06-04 | Praxair Technology, Inc. | Terephthalic acid production using evaporative cooling |
| JP2001139514A (ja) * | 1999-11-16 | 2001-05-22 | Mitsubishi Chemicals Corp | 芳香族ジカルボン酸の製造方法 |
| US7485747B2 (en) * | 2001-06-04 | 2009-02-03 | Eastman Chemical Company | Two stage oxidation process for the production of aromatic dicarboxylic acids |
| MXPA04002152A (es) * | 2001-09-07 | 2004-07-23 | Lonza Spa | Proceso para la preparacion de acido 2,6-naftalendicarboxilico. |
| CN101186573B (zh) * | 2002-11-14 | 2011-12-14 | 三菱化学株式会社 | 对苯二甲酸的制备方法 |
| RU2254324C2 (ru) * | 2003-07-08 | 2005-06-20 | Общество с ограниченной ответственностью "Научно-исследовательский и производственный центр "ВНИПИМ-ТОС" | Непрерывный способ получения высокочистой терефталевой кислоты |
-
2005
- 2005-09-05 JP JP2005256587A patent/JP4821220B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-02 RU RU2006106585/04A patent/RU2314284C2/ru not_active IP Right Cessation
- 2006-03-03 CN CNB2006100597268A patent/CN100441560C/zh not_active Expired - Fee Related
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