KR20180064432A - 폴리머 등급의 (메트)아크릴산의 개선된 제조 방법 - Google Patents
폴리머 등급의 (메트)아크릴산의 개선된 제조 방법 Download PDFInfo
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- KR20180064432A KR20180064432A KR1020187011761A KR20187011761A KR20180064432A KR 20180064432 A KR20180064432 A KR 20180064432A KR 1020187011761 A KR1020187011761 A KR 1020187011761A KR 20187011761 A KR20187011761 A KR 20187011761A KR 20180064432 A KR20180064432 A KR 20180064432A
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- Prior art keywords
- acrylic acid
- column
- stream
- meth
- 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
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- 238000000034 method Methods 0.000 title claims abstract description 82
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 229920000642 polymer Polymers 0.000 title claims abstract description 57
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 129
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 120
- 238000011282 treatment Methods 0.000 claims abstract description 73
- 239000000126 substance Substances 0.000 claims abstract description 66
- 239000011541 reaction mixture Substances 0.000 claims abstract description 33
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 239000002243 precursor Substances 0.000 claims abstract description 16
- 239000003960 organic solvent Substances 0.000 claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 150000001299 aldehydes Chemical class 0.000 claims description 60
- 239000000203 mixture Substances 0.000 claims description 50
- 238000004821 distillation Methods 0.000 claims description 47
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical group C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 claims description 44
- 238000000746 purification Methods 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 30
- 150000001875 compounds Chemical class 0.000 claims description 28
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 21
- 238000009472 formulation Methods 0.000 claims description 17
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 14
- 230000018044 dehydration Effects 0.000 claims description 12
- 238000006297 dehydration reaction Methods 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 9
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 8
- -1 without limitation Chemical class 0.000 claims description 8
- 235000011054 acetic acid Nutrition 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 6
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 6
- 239000011976 maleic acid Substances 0.000 claims description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 6
- 238000001640 fractional crystallisation Methods 0.000 claims description 5
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical class OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 4
- OTXHZHQQWQTQMW-UHFFFAOYSA-N (diaminomethylideneamino)azanium;hydrogen carbonate Chemical compound OC([O-])=O.N[NH2+]C(N)=N OTXHZHQQWQTQMW-UHFFFAOYSA-N 0.000 claims description 4
- ALRHLSYJTWAHJZ-UHFFFAOYSA-N 3-hydroxypropionic acid Chemical compound OCCC(O)=O ALRHLSYJTWAHJZ-UHFFFAOYSA-N 0.000 claims description 4
- 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 4
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 4
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 235000019253 formic acid Nutrition 0.000 claims description 4
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 claims description 4
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Chemical class O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 4
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 4
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 235000019260 propionic acid Nutrition 0.000 claims description 3
- 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 claims description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 claims description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 2
- MLPVBIWIRCKMJV-UHFFFAOYSA-N 2-ethylaniline Chemical compound CCC1=CC=CC=C1N MLPVBIWIRCKMJV-UHFFFAOYSA-N 0.000 claims description 2
- JJYPMNFTHPTTDI-UHFFFAOYSA-N 3-methylaniline Chemical compound CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 claims description 2
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical class O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 claims description 2
- KMVPXBDOWDXXEN-UHFFFAOYSA-N 4-nitrophenylhydrazine Chemical class NNC1=CC=C([N+]([O-])=O)C=C1 KMVPXBDOWDXXEN-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 2
- 239000004471 Glycine Substances 0.000 claims description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- BIVUUOPIAYRCAP-UHFFFAOYSA-N aminoazanium;chloride Chemical class Cl.NN BIVUUOPIAYRCAP-UHFFFAOYSA-N 0.000 claims description 2
- 150000001448 anilines Chemical class 0.000 claims description 2
- 239000001273 butane Substances 0.000 claims description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- XEVRDFDBXJMZFG-UHFFFAOYSA-N carbonyl dihydrazine Chemical compound NNC(=O)NN XEVRDFDBXJMZFG-UHFFFAOYSA-N 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 239000012493 hydrazine sulfate Chemical class 0.000 claims description 2
- 229910000377 hydrazine sulfate Inorganic materials 0.000 claims description 2
- GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 claims description 2
- OWIUPIRUAQMTTK-UHFFFAOYSA-M n-aminocarbamate Chemical class NNC([O-])=O OWIUPIRUAQMTTK-UHFFFAOYSA-M 0.000 claims description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 claims description 2
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical class NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 claims description 2
- 229940067157 phenylhydrazine Drugs 0.000 claims description 2
- 239000001294 propane Substances 0.000 claims description 2
- DUIOPKIIICUYRZ-UHFFFAOYSA-N semicarbazide Chemical compound NNC(N)=O DUIOPKIIICUYRZ-UHFFFAOYSA-N 0.000 claims description 2
- 150000003672 ureas Chemical class 0.000 claims description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims 2
- 229920000247 superabsorbent polymer Polymers 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 abstract description 4
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 22
- 239000012535 impurity Substances 0.000 description 21
- 239000007789 gas Substances 0.000 description 16
- 239000013043 chemical agent Substances 0.000 description 14
- 230000015572 biosynthetic process Effects 0.000 description 13
- 238000006116 polymerization reaction Methods 0.000 description 13
- 241000196324 Embryophyta Species 0.000 description 12
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 239000006227 byproduct Substances 0.000 description 10
- 239000003112 inhibitor Substances 0.000 description 9
- 238000009835 boiling Methods 0.000 description 8
- 238000002425 crystallisation Methods 0.000 description 8
- 230000008025 crystallization Effects 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 238000003786 synthesis reaction Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 6
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000011109 contamination Methods 0.000 description 5
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- 239000007858 starting material Substances 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 229950000688 phenothiazine Drugs 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000007701 flash-distillation Methods 0.000 description 3
- 229920006158 high molecular weight polymer Polymers 0.000 description 3
- 229960003505 mequinol Drugs 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- STNJBCKSHOAVAJ-UHFFFAOYSA-N Methacrolein Chemical compound CC(=C)C=O STNJBCKSHOAVAJ-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 235000010233 benzoic acid Nutrition 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
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- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- RNYZJZKPGHQTJR-UHFFFAOYSA-N protoanemonin Chemical compound C=C1OC(=O)C=C1 RNYZJZKPGHQTJR-UHFFFAOYSA-N 0.000 description 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- KVZLHPXEUGJPAH-UHFFFAOYSA-N 2-oxidanylpropanoic acid Chemical compound CC(O)C(O)=O.CC(O)C(O)=O KVZLHPXEUGJPAH-UHFFFAOYSA-N 0.000 description 1
- CYUZOYPRAQASLN-UHFFFAOYSA-N 3-prop-2-enoyloxypropanoic acid Chemical compound OC(=O)CCOC(=O)C=C CYUZOYPRAQASLN-UHFFFAOYSA-N 0.000 description 1
- 239000004101 4-Hexylresorcinol Substances 0.000 description 1
- WFJIVOKAWHGMBH-UHFFFAOYSA-N 4-hexylbenzene-1,3-diol Chemical compound CCCCCCC1=CC=C(O)C=C1O WFJIVOKAWHGMBH-UHFFFAOYSA-N 0.000 description 1
- 235000019360 4-hexylresorcinol Nutrition 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 101100257194 Homo sapiens SMIM8 gene Proteins 0.000 description 1
- 238000006845 Michael addition reaction Methods 0.000 description 1
- 102100024789 Small integral membrane protein 8 Human genes 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 125000004018 acid anhydride group Chemical group 0.000 description 1
- ATMLPEJAVWINOF-UHFFFAOYSA-N acrylic acid acrylic acid Chemical compound OC(=O)C=C.OC(=O)C=C ATMLPEJAVWINOF-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
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- 150000001408 amides Chemical class 0.000 description 1
- HAMNKKUPIHEESI-UHFFFAOYSA-N aminoguanidine Chemical class NNC(N)=N HAMNKKUPIHEESI-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 230000000052 comparative effect Effects 0.000 description 1
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- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
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- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical class CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
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- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 150000002689 maleic acids Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229960002523 mercuric chloride Drugs 0.000 description 1
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
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Abstract
Description
- 도 1: 마무리 컬럼으로서 통상적인 증류 컬럼을 사용하는, 본 발명의 바람직한 구현예를 예시하는, 폴리머 등급의 아크릴산의 회수 방법을 실행하는데 적절한 플랜트.
- 도 2: 마무리 컬럼으로서 분리 벽을 갖는 증류 컬럼을 사용하는, 본 발명의 제2의 바람직한 구현예를 예시하는, 폴리머 등급의 아크릴산의 회수 방법을 수행하는데 적절한 플랜트.
- 도 3: 증류 컬럼을 사용하는 증류를 이용한 추가 정제 섹션을 사용하여 폴리머 등급의 아크릴산의 회수 방법을 수행하는데 적절한 플랜트.
- 도 4: 2개의 증류 컬럼을 사용하는 증류를 이용한 추가 정제 섹션을 사용하여 폴리머 등급의 아크릴산의 회수 방법을 수행하는데 적절한 플랜트.
Claims (18)
- 알데하이드의 화학 처리를 위한 적어도 하나의 제제의 존재 하에서 수행됨을 특징으로 하는, 적어도 하기 단계를 포함하는, (메트)아크릴산의 전구물질의 기체-상 산화에 의해 수득된 (메트)아크릴산을 포함하는 기체 반응 혼합물로부터의, 유기 용매의 부재 하의 폴리머 등급 (메트)아크릴산의 회수 방법:
i) 기체 반응 혼합물을, 탈수 컬럼으로 지칭된 제1 증류 컬럼에서 공비 용매를 사용하지 않고 탈수시켜, 적어도 일부가 응축되고 환류물 형태로 탈수 컬럼으로 다시 보내지는 최상단(top) 스트림, 및 최하단(bottom) 스트림을 생성시키는 단계;
ii) 탈수 컬럼 최하단 스트림을, 마무리 컬럼(finishing column) 으로 지칭되는 제2 컬럼에서 적어도 부분적으로 증류하여, 최상단 스트림, 및 무거운 화합물을 포함하는 최하단 스트림을 생성시키는 단계; 및
iii) 정제 (메트)아크릴산 스트림을, 마무리 컬럼으로부터 사이드 스트림을 취출하여 회수하는 단계. - 제1항에 있어서, 마무리 컬럼이 대기압 미만의 압력에서 작동되는 통상적인 증류 컬럼임을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항에 있어서, 마무리 컬럼이, 탈수 컬럼 최하단 스트림이 벽의 한 측면 상에 공급되는 분리 벽을 갖는 컬럼이며, 정제 (메트)아크릴산 스트림의 측면 스트림의 취출이 분리 벽의 다른 측면 상에 위치한 섹션에서 수행됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 알데하이드의 화학 처리를 위한 제제가, 마무리 컬럼 내로, 상기 컬럼의 공급 레벨과 정제 (메트)아크릴산의 측면 스트림의 취출을 위한 단의 레벨 사이에 위치한 섹션의 레벨에서 도입됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 알데하이드의 화학 처리를 위한 제제가 마무리 컬럼 내로, 상기 컬럼의 공급 스트림을 통하여 도입됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 알데하이드의 화학 처리를 위한 제제가 탈수 컬럼의 최하단에서, 바람직하게는 반응 스트림과 이의 냉각을 목적으로 접촉되는 액체 스트림으로 도입됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 단계 iii)에서 얻어진 정제 (메트)아크릴산 스트림이 폴리머 등급의 (메트)아크릴산의 기체 스트림 형태로 취출됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제7항에 있어서, 단계 iii)에서 취출된 정제 (메트)아크릴산의 스트림이 특히 분별 결정화에 의해, 추가 정제에 대한 필요 없이, 초흡수성 폴리머를 제조하는데 사용됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 단계 iii)에서 취출된 정제 (메트)아크릴산 스트림을, 1 또는 2 개의 증류 컬럼을 사용한 증류에 의해 추가 처리하고, 알데하이드의 화학 처리를 위한 제제의 도입이 상기 처리 동안에 수행됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 알데하이드의 화학 처리를 위한 제제가, 화학 제제와 처리할 스트림의 친밀한 혼합을 보장하는 적어도 하나의 탱크를 포함하는 혼합 장치를 통하여 도입됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제10항에 있어서, 알데하이드의 화학 처리가 5분 내지 120분 범위의 체류 시간 동안 30℃ 내지 80℃ 의 온도에서 혼합 장치 중에서 수행됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 알데하이드의 화학 처리를 위한 제제가 하기 단독 또는 모든 비율로의 이의 혼합물로부터 선택됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법:
ㆍ 아민, 예컨대 예를 들어, 제한없이, 모노에탄올아민, 에틸렌디아민, 글리신, 디에틸렌트리아민, 디프로필렌트리아민, 및 오르토-, 파라- 및 메타-페닐렌디아민;
ㆍ 아닐린 부류의 화합물, 예컨대 예를 들어, 제한없이, 아닐린, 및 오르토-, 파라- 및 메타-메틸아닐린;
ㆍ 하이드라진 부류의 화합물, 예컨대 제한없이, 하이드라진 및 그 염, 하이드라진 하이드레이트, 하이드라진 설페이트, 하이드라진 카복실레이트, 하이드라진 하이드로클로라이드, 페닐하이드라진, 4-니트로페닐하이드라진, 및 2,4-디니트로페닐하이드라진, 또는 또한 아미노구아니딘 및 그 염, 예컨대 아미노구아니딘 하이드로겐카보네이트;
ㆍ 하이드라지드 부류의 화합물, 예컨대 예를 들어, 제한없이, 카복실산의 하이드라지드 및 그 염, 예컨대 포름산, 아세트산, 프로피온산, 부탄산, 펜탄산 및 말레산의 하이드라지드, 및 아디프산 및 석신산의 디하이드라지드, 우레아, 또는 우레아 및 하이드라진의 유도체, 예컨대 세미카바지드 또는 카보하이드라지드, 및 이들의 염. - 제1항 내지 제12항 중 어느 한 항에 있어서, 제2 취출이 마무리 컬럼 상에서, 정제 아크릴산의 측면 스트림의 취출 아래에 위치한 지점에서, 기체 상으로 수행됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, (메트)아크릴산 전구물질이 프로필렌의 산화에 의해 또는 프로판의 옥시탈수소화에 의해 얻어진 아크롤레인임을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, (메트)아크릴산 전구물질이 이소부틸렌 및/또는 tert-부탄올의 산화에 의해, 또는 부탄 및/또는 이소부탄의 옥시탈수소화로부터 얻어진 메타크롤레인임을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 제1항 내지 제13항 중 어느 한 항에 있어서, (메트)아크릴산의 전구물질이 재생가능 기원의 탄소를 포함하며, 글리세롤, 3-하이드록시프로피온산 또는 2-하이드록시프로피온산으로부터 유래됨을 특징으로 하는, 폴리머 등급 (메트)아크릴산의 회수 방법.
- 적어도 하기 단계를 포함하는, 폴리머 등급의 (메트)아크릴산의 제조 방법:
A) 적어도 하나의 (메트)아크릴산 전구물질을 기체-상 산화시켜, (메트)아크릴산을 포함하는 기체 반응 혼합물을 형성시키는 단계;
B) 기체 반응 혼합물을 냉각시키는 단계; 및
C) 냉각된 기체 반응 혼합물을 제1항 내지 제16항 중 어느 한 항에서 정의된 (메트)아크릴산의 회수 방법에 적용하는 단계. - 적어도 하기를 포함하는, 폴리머 등급의 (메트)아크릴산의 회수용 플랜트:
a) 하나의 탈수 컬럼;
b) 상기 탈수 컬럼의 최하단에 유체적으로 연결된 하나의 마무리 컬럼;
c) 임의로는, 상기 마무리 컬럼에 측면으로 유체적으로 연결된 적어도 하나의 증류 컬럼;
d) 임의로는 중간 탱크를 포함하는, 도입, 혼합, 및 마무리 컬럼에 공급되는 탈수 컬럼 최하단 스트림에서의 화학 처리 제제의 반응을 위한 최적 조건을 보장하는 혼합 장치; 및
e) 마무리 컬럼에 대한 측면 스트림을 취출하기 위한 적어도 하나의 시스템.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1559493 | 2015-10-06 | ||
| FR1559493A FR3041958B1 (fr) | 2015-10-06 | 2015-10-06 | Procede ameliore de production d’acide (meth)acrylique de grade polymere |
| PCT/FR2016/052434 WO2017060583A1 (fr) | 2015-10-06 | 2016-09-26 | Procédé amélioré de production d'acide (meth)acrylique de grade polymère |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20180064432A true KR20180064432A (ko) | 2018-06-14 |
| KR102698594B1 KR102698594B1 (ko) | 2024-08-23 |
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| EP (1) | EP3359520B1 (ko) |
| JP (1) | JP6895954B2 (ko) |
| KR (1) | KR102698594B1 (ko) |
| CN (1) | CN108137469B (ko) |
| BR (1) | BR112018004525B1 (ko) |
| FR (1) | FR3041958B1 (ko) |
| TW (1) | TW201730143A (ko) |
| WO (1) | WO2017060583A1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023063549A1 (ko) * | 2021-10-15 | 2023-04-20 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| WO2023063525A1 (ko) * | 2021-10-15 | 2023-04-20 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| WO2023063526A1 (ko) * | 2021-10-15 | 2023-04-20 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| US12570595B2 (en) | 2020-12-03 | 2026-03-10 | Lg Chem, Ltd. | Process for producing acrylic acid |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110099889B (zh) * | 2016-12-22 | 2023-04-04 | 伊士曼化工公司 | 经由分隔壁塔的丙烯酸提纯 |
| FR3064630B1 (fr) | 2017-04-04 | 2019-09-13 | Arkema France | Procede de purification d'acide (meth)acrylique incluant une colonne de distillation a paroi separatrice |
| FR3094716B1 (fr) * | 2019-04-02 | 2021-06-04 | Arkema France | Production d’acide acrylique de grade polymere |
| FR3108906B1 (fr) * | 2020-04-06 | 2022-03-04 | Arkema France | Procede de purification d’acide (meth)acrylique |
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| WO2015126704A1 (en) * | 2014-02-20 | 2015-08-27 | Arkema Inc. | Process and system for producing acrylic acid |
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| TW524796B (en) * | 1997-11-17 | 2003-03-21 | Sumitomo Chemical Co | Method for producing acrylic acid |
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2016
- 2016-09-26 TW TW105131068A patent/TW201730143A/zh unknown
- 2016-09-26 BR BR112018004525-0A patent/BR112018004525B1/pt active IP Right Grant
- 2016-09-26 US US15/765,496 patent/US10961179B2/en active Active
- 2016-09-26 KR KR1020187011761A patent/KR102698594B1/ko active Active
- 2016-09-26 WO PCT/FR2016/052434 patent/WO2017060583A1/fr not_active Ceased
- 2016-09-26 CN CN201680058532.8A patent/CN108137469B/zh active Active
- 2016-09-26 EP EP16788151.5A patent/EP3359520B1/fr active Active
- 2016-09-26 JP JP2018517502A patent/JP6895954B2/ja active Active
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| WO2015126704A1 (en) * | 2014-02-20 | 2015-08-27 | Arkema Inc. | Process and system for producing acrylic acid |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12570595B2 (en) | 2020-12-03 | 2026-03-10 | Lg Chem, Ltd. | Process for producing acrylic acid |
| WO2023063549A1 (ko) * | 2021-10-15 | 2023-04-20 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| WO2023063525A1 (ko) * | 2021-10-15 | 2023-04-20 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| WO2023063526A1 (ko) * | 2021-10-15 | 2023-04-20 | 주식회사 엘지화학 | 아크릴산 제조방법 |
| CN116685570A (zh) * | 2021-10-15 | 2023-09-01 | 株式会社Lg化学 | 制备丙烯酸的方法 |
| US12545634B2 (en) | 2021-10-15 | 2026-02-10 | Lg Chem, Ltd. | Method for preparing acrylic acid |
| US12583812B2 (en) | 2021-10-15 | 2026-03-24 | Lg Chem, Ltd. | Method for preparing acrylic acid |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017060583A1 (fr) | 2017-04-13 |
| TW201730143A (zh) | 2017-09-01 |
| JP2018531252A (ja) | 2018-10-25 |
| US20190071382A1 (en) | 2019-03-07 |
| CN108137469A (zh) | 2018-06-08 |
| EP3359520A1 (fr) | 2018-08-15 |
| FR3041958B1 (fr) | 2019-06-14 |
| FR3041958A1 (fr) | 2017-04-07 |
| CN108137469B (zh) | 2021-08-03 |
| BR112018004525A2 (ko) | 2018-03-07 |
| EP3359520B1 (fr) | 2024-07-10 |
| KR102698594B1 (ko) | 2024-08-23 |
| JP6895954B2 (ja) | 2021-06-30 |
| US10961179B2 (en) | 2021-03-30 |
| BR112018004525B1 (pt) | 2022-01-25 |
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