KR100603875B1 - 아크릴산 또는 메타아크릴산 및 고비율의 비응축성 구성성분을 포함하는 고온 기체 혼합물의 분별 응축 방법 - Google Patents
아크릴산 또는 메타아크릴산 및 고비율의 비응축성 구성성분을 포함하는 고온 기체 혼합물의 분별 응축 방법 Download PDFInfo
- Publication number
- KR100603875B1 KR100603875B1 KR1020007002599A KR20007002599A KR100603875B1 KR 100603875 B1 KR100603875 B1 KR 100603875B1 KR 1020007002599 A KR1020007002599 A KR 1020007002599A KR 20007002599 A KR20007002599 A KR 20007002599A KR 100603875 B1 KR100603875 B1 KR 100603875B1
- Authority
- KR
- South Korea
- Prior art keywords
- column
- gas mixture
- boiling point
- methacrylic acid
- acrylic acid
- Prior art date
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- Expired - Lifetime
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- 239000000203 mixture Substances 0.000 title claims abstract description 62
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000009833 condensation Methods 0.000 title claims abstract description 32
- 230000005494 condensation Effects 0.000 title claims abstract description 32
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 claims abstract description 40
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000009835 boiling Methods 0.000 claims description 74
- 239000000470 constituent Substances 0.000 claims description 19
- 238000007254 oxidation reaction Methods 0.000 claims description 18
- 230000003197 catalytic effect Effects 0.000 claims description 14
- 230000003647 oxidation Effects 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000000543 intermediate Substances 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 5
- 239000012043 crude product Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 63
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 34
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 34
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 18
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 18
- 239000001294 propane Substances 0.000 description 17
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 14
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 14
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 10
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000012495 reaction gas Substances 0.000 description 10
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 8
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 8
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 8
- 229950000688 phenothiazine Drugs 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 239000001569 carbon dioxide Substances 0.000 description 7
- 229910002092 carbon dioxide Inorganic materials 0.000 description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 235000019260 propionic acid Nutrition 0.000 description 7
- 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 7
- 239000005711 Benzoic acid Substances 0.000 description 6
- 235000010233 benzoic acid Nutrition 0.000 description 6
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 5
- 239000002250 absorbent Substances 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 5
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 5
- 239000002826 coolant Substances 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 5
- 239000011976 maleic acid Substances 0.000 description 5
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 5
- QTECDUFMBMSHKR-UHFFFAOYSA-N prop-2-enyl prop-2-enoate Chemical compound C=CCOC(=O)C=C QTECDUFMBMSHKR-UHFFFAOYSA-N 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 5
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000001282 iso-butane Substances 0.000 description 4
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 2
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 239000003701 inert diluent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- ZDGGJQMSELMHLK-UHFFFAOYSA-N m-Trifluoromethylhippuric acid Chemical compound OC(=O)CNC(=O)C1=CC=CC(C(F)(F)F)=C1 ZDGGJQMSELMHLK-UHFFFAOYSA-N 0.000 description 2
- -1 metaacrolein Chemical compound 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001253 acrylic acids Chemical class 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical class CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/04—Acrylic acid; Methacrylic acid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
- B01D5/003—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium within column(s)
-
- 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
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
| 구성성분 | 농도(중량%) |
| 물 | 4.4 |
| 포름알데히드 | 0.2 |
| 아세트산 | 0.4 |
| 아크릴산 | 10.1 |
| 말레산 무수물 | 0.07 |
| 벤조산 | 0.02 |
| 아크롤레인 | 0.1 |
| 프탈산 무수물 | 0.01 |
| 프로피온산 | 0.002 |
| 말레산 | 0.0 |
| 알릴 아크릴레이트 | 0.001 |
| 벤즈알데히드 | 0.001 |
| 푸르푸랄 | 0.001 |
| 페노티아진 | 0.0 |
| 질소 | 잔량(76.545) |
| 산소 | 3.6 |
| 일산화탄소 | 0.75 |
| 이산화탄소 | 2.6 |
| 프로펜 | 0.5 |
| 프로판 | 0.7 |
| 구성성분 | 농도(중량%) |
| 물 | 0.6 |
| 포름알데히드 | 0.002 |
| 아세트산 | 0.403 |
| 아크릴산 | 40 |
| 말레산 무수물 | 0.9 |
| 벤조산 | 9.0 |
| 아크롤레인 | 0.006 |
| 프탈산 무수물 | 3.6 |
| 프로피온산 | 0.008 |
| 말레산 | 0 |
| 알릴 아크릴레이트 | 0.002 |
| 벤즈알데히드 | 0.006 |
| 푸르푸랄 | 0.009 |
| 페노티아진 | 잔량(45.464) |
| 질소 | 0 |
| 산소 | 0 |
| 일산화탄소 | 0 |
| 이산화탄소 | 0 |
| 프로펜 | 0 |
| 프로판 | 0 |
| 구성성분 | 농도(중량%) |
| 물 | 1.1 |
| 포름알데히드 | 0.004 |
| 아세트산 | 1.0 |
| 아크릴산 | 잔량(96.914) |
| 말레산 무수물 | 0.6 |
| 벤조산 | 0.2 |
| 아크롤레인 | 0.008 |
| 프탈산 무수물 | 0.1 |
| 프로피온산 | 0.02 |
| 말레산 | 0 |
| 알릴 아크릴레이트 | 0.01 |
| 벤즈알데히드 | 0.004 |
| 푸르푸랄 | 0.01 |
| 페노티아진 | 0.03 |
| 질소 | 0 |
| 산소 | 0 |
| 일산화탄소 | 0 |
| 이산화탄소 | 0 |
| 프로펜 | 0 |
| 프로판 | 0 |
| 구성성분 | 농도(중량%) |
| 물 | 잔량(87.69) |
| 포름알데히드 | 0.08 |
| 아세트산 | 8.2 |
| 아크릴산 | 4.0 |
| 말레산 무수물 | 0 |
| 벤조산 | 0 |
| 아크롤레인 | 0.03 |
| 프탈산 무수물 | 0 |
| 프로피온산 | 0 |
| 말레산 | 0 |
| 알릴 아크릴레이트 | 0 |
| 벤즈알데히드 | 0 |
| 푸르푸랄 | 0 |
| 페노티아진 | 0 |
| 질소 | 0 |
| 산소 | 0 |
| 일산화탄소 | 0 |
| 이산화탄소 | 0 |
| 프로펜 | 0 |
| 프로판 | 0 |
| 구성성분 | 농도(중량%) |
| 물 | 2.0 |
| 포름알데히드 | 0.2 |
| 아세트산 | 0.09 |
| 아크릴산 | 0.03 |
| 말레산 무수물 | 0 |
| 벤조산 | 0 |
| 아크롤레인 | 0.1 |
| 프탈산 무수물 | 0 |
| 프로피온산 | 0 |
| 말레산 | 0 |
| 알릴 아크릴레이트 | 0 |
| 벤즈알데히드 | 0 |
| 푸르푸랄 | 0 |
| 페노티아진 | 0 |
| 질소 | 잔량(88.18) |
| 산소 | 4.1 |
| 일산화탄소 | 0.9 |
| 이산화탄소 | 3.0 |
| 프로펜 | 0.6 |
| 프로판 | 0.8 |
Claims (10)
- 아크릴산 또는 메타아크릴산 이외에 1종 이상의 또다른 응축성 구성성분 및 부가적으로 고비율의 1종 이상의 비응축성 구성성분을 포함하는 기체 혼합물을 분별 응축용의 분리용 내부 장치가 있는 컬럼을 통과시켜 응축성 구성성분을 냉각에 의해 응축시키며, 상기 응축성 구성성분이 고비점 분획물(들), 중비점 분획물(들) 및 저비점 분획물(들)로 응축되고, 이때 목적 생성물인 아크릴산 또는 메타아크릴산이 상기 중비점 분획물(들)에서 나타나는 것을 포함하는, 기체 혼합물의 분별 응축 방법.
- 제1항에 있어서, 기체 혼합물이 아크릴산 또는 메타아크릴산을 제공하는 C3-/C4-알칸, -알켄, -알칸올 및(또는) -알칸알 및(또는) 이들의 중간체의 촉매 기체상 산화 반응의 조 생성물로서 존재하는 방법.
- 제1항 또는 제2항에 있어서, 고온 기체 혼합물을 응축전에 냉각하는 방법.
- 삭제
- 제1항에 있어서, 고비점, 중비점 및 저비점 분획물이 각각 1종 이상의 구성성분을 포함하는 방법.
- 제1항 또는 제2항에 있어서, 기체 혼합물 100 중량%를 기준으로 비응축성 구성성분 20 내지 100 중량%를 포함하는 고온 기체 혼합물을 응축하는 방법.
- 제1항 또는 제2항에 있어서, 100 내지 350 ℃의 고온 기체 혼합물을 응축하는 방법.
- 제3항에 있어서, 하나 이상의 냉각 장치가 있는 컬럼을 사용하는 방법.
- 제1항에 있어서, 사용된 분리용 컬럼 내부 장치가 규칙 팩킹, 불규칙 팩킹 및(또는) 단인 방법.
- 기체상 조 생성물을 제1항의 방법에 의해 응축시키는 것을 포함하는, 아크릴산 또는 메타아크릴산 이외에 1종 이상의 부산물 및(또는) 1종 이상의 비전환 출발 물질을 또한 포함하는 조 생성물의 형성에 의한 C3-/C4-알칸, -알켄, -알칸올 및(또는) -알칸알 및(또는) 이들의 중간체의 촉매 기체상 산화 반응에 의해 아크릴산 또는 메타아크릴산을 제조하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19740253.4 | 1997-09-12 | ||
| DE19740253A DE19740253A1 (de) | 1997-09-12 | 1997-09-12 | Verfahren zur fraktionierten Kondensation eines heißen Gasgemisches mit einem hohen Anteil nicht kondensierbarer Komponenten |
| PCT/EP1998/005779 WO1999014182A1 (de) | 1997-09-12 | 1998-09-10 | Verfahren zur fraktionierten kondensation eines acrylsäure oder methacrylsäure enthaltenden heissen gasgemisches mit einem hohen anteil nicht kondensierbarer komponenten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010023911A KR20010023911A (ko) | 2001-03-26 |
| KR100603875B1 true KR100603875B1 (ko) | 2006-07-25 |
Family
ID=7842221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020007002599A Expired - Lifetime KR100603875B1 (ko) | 1997-09-12 | 1998-09-10 | 아크릴산 또는 메타아크릴산 및 고비율의 비응축성 구성성분을 포함하는 고온 기체 혼합물의 분별 응축 방법 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6646161B1 (ko) |
| EP (1) | EP1015411B1 (ko) |
| JP (1) | JP4215388B2 (ko) |
| KR (1) | KR100603875B1 (ko) |
| CN (1) | CN1092636C (ko) |
| AU (1) | AU9624998A (ko) |
| BR (1) | BR9811450B1 (ko) |
| CA (1) | CA2303373A1 (ko) |
| CZ (1) | CZ297503B6 (ko) |
| DE (2) | DE19740253A1 (ko) |
| ES (1) | ES2201539T3 (ko) |
| MY (1) | MY119650A (ko) |
| TW (1) | TW431905B (ko) |
| WO (1) | WO1999014182A1 (ko) |
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| DE19814375A1 (de) | 1998-03-31 | 1999-10-07 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern |
| DE19814387A1 (de) * | 1998-03-31 | 1999-10-07 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern |
| MY122671A (en) | 1999-03-06 | 2006-04-29 | Basf Ag | Fractional condensation of a product gas mixture containing acrylic acid |
| JP4673483B2 (ja) | 1999-03-06 | 2011-04-20 | ビーエーエスエフ ソシエタス・ヨーロピア | アクリル酸の製造法 |
| ATE391116T1 (de) | 2001-12-14 | 2008-04-15 | Stockhausen Chem Fab Gmbh | Verfahren zur herstellung von acrylsäure |
| MY135762A (en) * | 2002-01-09 | 2008-06-30 | Basf Ag | Method for producing acrylic acid |
| DE10220494A1 (de) | 2002-05-07 | 2003-11-20 | Basf Ag | Verfahren zur Herstellung einer wässrigen Alkaliacrylat-Lösung |
| BRPI0413297B1 (pt) | 2003-08-06 | 2014-01-21 | Processo para operar uma oxidação parcial contínua em fase gasosa catalisada de maneira heterogênea de pelo menos um composto orgânico | |
| JP2005234834A (ja) * | 2004-02-19 | 2005-09-02 | Hitachi Ltd | 論理ボリュームの再配置方法 |
| DE102004021764A1 (de) * | 2004-04-30 | 2005-06-02 | Basf Ag | Verfahren zur Herstellung von Acrylsäure durch heterogen katalysierte Gasphasenpartialoxidation wenigstens einer C3-Kohlenwasserstoffvorläuferverbindung |
| US7592483B2 (en) | 2004-07-01 | 2009-09-22 | Basf Aktiengesellschaft | Preparation of acrolein or acrylic acid or a mixture thereof by heterogeneously catalyzed partial gas phase oxidation of propylene |
| DE102004055765A1 (de) * | 2004-11-18 | 2006-05-24 | Basf Ag | Verfahren zur Herstellung wasserabsorbierender Polymere |
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| CN101589015B (zh) * | 2007-01-26 | 2013-11-13 | 巴斯夫欧洲公司 | 生产丙烯酸的方法 |
| BRPI0806767A2 (pt) * | 2007-01-26 | 2011-09-13 | Basf Se | processo para preparar ácido acrìlico |
| DE102007055086A1 (de) | 2007-11-16 | 2009-05-20 | Basf Se | Verfahren zur Herstellung von Acrylsäure |
| DE102007043758A1 (de) | 2007-09-13 | 2008-10-23 | Basf Se | Verfahren zum Betreiben einer kontinuierlichen Abtrennung eines Zielproduktes X in Form von feinteiligem Kristallisat des Zielproduktes X |
| DE102007043748A1 (de) | 2007-09-13 | 2008-09-11 | Basf Se | Verfahren zur kontinuierlichen Abtrennung eines Zielproduktes X in Form von feinteiligem Kristallisat |
| BE1018537A3 (fr) | 2007-09-13 | 2011-03-01 | Basf Se | Procede d'exploitation d'une separation en continu d'un produit cible x sous la forme d'un cristallisat finement divise. |
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| JP5507111B2 (ja) * | 2008-05-30 | 2014-05-28 | ローム アンド ハース カンパニー | 水性(メタ)アクリル酸の製造方法 |
| DE102008041573A1 (de) | 2008-08-26 | 2010-03-04 | Basf Se | Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enhaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal |
| DE102008040799A1 (de) | 2008-07-28 | 2008-12-11 | Basf Se | Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enthaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal |
| BRPI0916635B1 (pt) | 2008-07-28 | 2020-04-14 | Basf Se | processo para separar ácido acrílico, presente como um produto principal, e glioxal, presente como um subproduto em uma mistura gasosa |
| EP2334633B1 (en) * | 2008-10-01 | 2022-01-26 | Arkema, Inc. | Control of a process for the purification of (meth) acrylic acid using on-line, near ir analysis |
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| DE102010042216A1 (de) | 2010-10-08 | 2011-06-09 | Basf Se | Verfahren zur Hemmung der unerwünschten radikalischen Polymerisation von in einer flüssigen Phase P befindlicher Acrylsäure |
| DE102011076931A1 (de) | 2011-06-03 | 2012-12-06 | Basf Se | Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base |
| CA2781246A1 (en) * | 2011-07-14 | 2013-01-14 | Rohm And Haas Company | Method for removal of organic compounds from waste water streams in a process for production of (meth)acrylic acid |
| DE102012204436A1 (de) | 2012-03-20 | 2012-10-04 | Basf Se | Thermisches Trennverfahren |
| US9850192B2 (en) | 2012-06-08 | 2017-12-26 | Cj Cheiljedang Corporation | Renewable acrylic acid production and products made therefrom |
| FR3017617B1 (fr) * | 2014-02-19 | 2016-02-12 | Arkema France | Procede de production d'acide acrylique bio-source |
| KR102327728B1 (ko) | 2014-02-20 | 2021-11-18 | 알케마 인코포레이티드 | 아크릴산의 제조 공정 및 시스템 |
| DE102014215438A1 (de) | 2014-08-05 | 2016-02-11 | Basf Se | Kolonne zur thermischen Behandlung von fluiden Gemischen |
| DE102014215437A1 (de) | 2014-08-05 | 2015-11-05 | Basf Se | Kolonne zur thermischen Behandlung eines Fluids |
| DE102014215436A1 (de) | 2014-08-05 | 2015-10-15 | Basf Se | Kolonne zur thermischen Behandlung von fluiden Gemischen, insbesondere solchen, die (Meth)acrylmonomere enthalten |
| DE102015213493A1 (de) | 2015-07-17 | 2016-09-15 | Basf Se | Kolonne zur thermischen Behandlung von fluiden Gemischen, insbesondere solchen, die (Meth)acrylmonomere enthalten |
| DE102015213490A1 (de) | 2015-07-17 | 2016-09-15 | Basf Se | Kolonne zur thermischen Behandlung von fluiden Gemischen, insbesondere solchen, die (Meth)acrylmonomere enthalten |
| DE102015122209A1 (de) | 2015-12-18 | 2017-02-16 | Basf Se | Kolonne zur thermischen Behandlung von fluiden Gemischen |
| FR3049601B1 (fr) * | 2016-03-29 | 2018-03-09 | Arkema France | Procede ameliore de production d'acide (meth)acrylique |
| US11447439B2 (en) | 2018-07-26 | 2022-09-20 | Basf Se | Method for inhibiting unwanted radical polymerisation of acrylic acid present in a liquid phase P |
| US20230132285A1 (en) | 2020-03-26 | 2023-04-27 | Basf Se | Process for inhibiting the undesired free-radical polymerization of acrylic acid present in a liquid phase p |
| WO2022207349A1 (en) | 2021-03-31 | 2022-10-06 | Basf Se | Column for thermal treatment of a mixture of compounds having a tendency to polymerization |
| JP2024527079A (ja) | 2021-07-28 | 2024-07-19 | ベーアーエスエフ・エスエー | アクリル酸を調製するためのプロセス |
| FR3147566A1 (fr) | 2023-04-05 | 2024-10-11 | Arkema France | PROCEDE DE FABRICATION D’ACIDES CARBOXYLIQUES α-β INSATURES BIOSOURCES A PARTIR DE POLY(3-HYDROXYALCANOATE) |
| FR3147564A1 (fr) | 2023-04-05 | 2024-10-11 | Arkema France | PROCEDE DE FABRICATION D’ACIDES CARBOXYLIQUES α-β INSATURES BIOSOURCES A PARTIR DE POLY(3-HYDROXYALCANOATE) CONTENU DANS DE LA BIOMASSE |
| FR3147565A1 (fr) | 2023-04-05 | 2024-10-11 | Arkema France | PROCEDE DE FABRICATION D’ACIDES CARBOXYLIQUES α-β INSATURES BIOSOURCES A PARTIR DE POLY(3-HYDROXYALCANOATE) CONTENU DANS DE LA BIOMASSE |
| CN121285541A (zh) | 2023-06-02 | 2026-01-06 | 巴斯夫欧洲公司 | 获取丙烯酸的方法及装置 |
| WO2025078225A1 (de) | 2023-10-11 | 2025-04-17 | Basf Se | Verfahren zur aufreinigung von acrylsäure durch muttersäurerückführung |
| WO2025078224A1 (de) | 2023-10-11 | 2025-04-17 | Basf Se | Verfahren zur aufreinigung von acrylsäure durch kreisgasrückführung |
| WO2025114418A1 (en) | 2023-11-28 | 2025-06-05 | Basf Se | Process for the distillation of acrylic acid with split-dosing of polymerization inhibitor |
| WO2025172146A1 (de) | 2024-02-15 | 2025-08-21 | Basf Se | Verfahren zur herstellung von acrylsäure |
| WO2025219136A1 (en) | 2024-04-17 | 2025-10-23 | Basf Se | Process for utilizing acrylic acid production waste streams |
| WO2025219137A1 (en) | 2024-04-17 | 2025-10-23 | Basf Se | Process for utilizing acrylic acid production waste streams by gasification and fermentation |
| WO2025219135A1 (en) | 2024-04-17 | 2025-10-23 | Basf Se | Process for utilizing high calorific acrylic acid production waste streams |
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| EP0398226A2 (en) * | 1989-05-15 | 1990-11-22 | Union Carbide Chemicals And Plastics Company, Inc. | Process for producing acrylic ester |
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| AR206439A1 (es) * | 1974-10-07 | 1976-07-23 | Celanese Corp | Un metodo para la recuperacion de un acido acrilico crudo |
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| JPS6013739A (ja) * | 1983-07-04 | 1985-01-24 | Sumitomo Chem Co Ltd | アクリル酸の精製方法 |
| US4599144A (en) * | 1984-06-25 | 1986-07-08 | Standard Oil Company (Indiana) | Process for recovery of methacrylic acid |
| JP3289303B2 (ja) * | 1992-03-06 | 2002-06-04 | 住友化学工業株式会社 | アクロレインの製造方法 |
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| ES2135120T3 (es) * | 1995-03-10 | 1999-10-16 | Basf Ag | Procedimiento de oxidacion en fase gaseosa de propileno a acroleina, acido acrilico, o su mezcla, realizada continuamente, catalizada por via heterogenea. |
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- 1998-09-10 JP JP2000511736A patent/JP4215388B2/ja not_active Expired - Lifetime
- 1998-09-10 TW TW087115041A patent/TW431905B/zh not_active IP Right Cessation
- 1998-09-10 WO PCT/EP1998/005779 patent/WO1999014182A1/de not_active Ceased
- 1998-09-10 EP EP98950022A patent/EP1015411B1/de not_active Expired - Lifetime
- 1998-09-10 CA CA002303373A patent/CA2303373A1/en not_active Abandoned
- 1998-09-10 CN CN98808971A patent/CN1092636C/zh not_active Expired - Lifetime
- 1998-09-10 DE DE59808713T patent/DE59808713D1/de not_active Expired - Lifetime
- 1998-09-10 AU AU96249/98A patent/AU9624998A/en not_active Abandoned
- 1998-09-10 CZ CZ20000898A patent/CZ297503B6/cs not_active IP Right Cessation
- 1998-09-10 BR BRPI9811450-6A patent/BR9811450B1/pt not_active IP Right Cessation
- 1998-09-10 ES ES98950022T patent/ES2201539T3/es not_active Expired - Lifetime
- 1998-09-10 KR KR1020007002599A patent/KR100603875B1/ko not_active Expired - Lifetime
- 1998-09-10 US US09/508,077 patent/US6646161B1/en not_active Expired - Lifetime
- 1998-09-11 MY MYPI98004175A patent/MY119650A/en unknown
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| EP0398226A2 (en) * | 1989-05-15 | 1990-11-22 | Union Carbide Chemicals And Plastics Company, Inc. | Process for producing acrylic ester |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1015411A1 (de) | 2000-07-05 |
| EP1015411B1 (de) | 2003-06-11 |
| TW431905B (en) | 2001-05-01 |
| ES2201539T3 (es) | 2004-03-16 |
| CZ2000898A3 (cs) | 2000-06-14 |
| DE59808713D1 (de) | 2003-07-17 |
| CA2303373A1 (en) | 1999-03-25 |
| AU9624998A (en) | 1999-04-05 |
| JP4215388B2 (ja) | 2009-01-28 |
| JP2001516737A (ja) | 2001-10-02 |
| DE19740253A1 (de) | 1999-03-18 |
| BR9811450B1 (pt) | 2011-06-28 |
| CZ297503B6 (cs) | 2007-01-03 |
| KR20010023911A (ko) | 2001-03-26 |
| BR9811450A (pt) | 2000-08-15 |
| MY119650A (en) | 2005-06-30 |
| CN1092636C (zh) | 2002-10-16 |
| US6646161B1 (en) | 2003-11-11 |
| WO1999014182A1 (de) | 1999-03-25 |
| CN1269779A (zh) | 2000-10-11 |
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