CN1697797A - 防止(甲基)丙烯酸或其酯的处理装置堵塞的方法 - Google Patents
防止(甲基)丙烯酸或其酯的处理装置堵塞的方法 Download PDFInfo
- Publication number
- CN1697797A CN1697797A CN200480000306.1A CN200480000306A CN1697797A CN 1697797 A CN1697797 A CN 1697797A CN 200480000306 A CN200480000306 A CN 200480000306A CN 1697797 A CN1697797 A CN 1697797A
- Authority
- CN
- China
- Prior art keywords
- gas
- methyl
- ester
- vinylformic acid
- acrylic 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
- 150000002148 esters Chemical class 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 34
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract description 6
- 239000007789 gas Substances 0.000 claims description 68
- LDHQCZJRKDOVOX-UHFFFAOYSA-N 2-butenoic acid Chemical compound CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 claims description 29
- 230000005764 inhibitory process Effects 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract 2
- 238000004821 distillation Methods 0.000 description 32
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 31
- 239000012071 phase Substances 0.000 description 23
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 19
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- -1 (methyl) methyl Chemical group 0.000 description 11
- 238000006845 Michael addition reaction Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000012856 packing Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 241000282326 Felis catus Species 0.000 description 5
- 239000000945 filler Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 150000005846 sugar alcohols Polymers 0.000 description 4
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 3
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical compound CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 3
- ALRHLSYJTWAHJZ-UHFFFAOYSA-N 3-hydroxypropionic acid Chemical compound OCCC(O)=O ALRHLSYJTWAHJZ-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- VDVUCLWJZJHFAV-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidin-4-ol Chemical compound CC1(C)CC(O)CC(C)(C)N1 VDVUCLWJZJHFAV-UHFFFAOYSA-N 0.000 description 1
- VTWDKFNVVLAELH-UHFFFAOYSA-N 2-methylcyclohexa-2,5-diene-1,4-dione Chemical compound CC1=CC(=O)C=CC1=O VTWDKFNVVLAELH-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
- NIUAGEVCVWHMTA-UHFFFAOYSA-N 5-(4-iodophenyl)-1-(4-methylsulfonylphenyl)-3-(trifluoromethyl)pyrazole Chemical compound C1=CC(S(=O)(=O)C)=CC=C1N1C(C=2C=CC(I)=CC=2)=CC(C(F)(F)F)=N1 NIUAGEVCVWHMTA-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- XGLCPAAXEJBUMT-UHFFFAOYSA-N butyl 3-prop-2-enoyloxypropanoate Chemical compound CCCCOC(=O)CCOC(=O)C=C XGLCPAAXEJBUMT-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229940116318 copper carbonate Drugs 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 1
- NWFNSTOSIVLCJA-UHFFFAOYSA-L copper;diacetate;hydrate Chemical compound O.[Cu+2].CC([O-])=O.CC([O-])=O NWFNSTOSIVLCJA-UHFFFAOYSA-L 0.000 description 1
- IXPUJMULXNNEHS-UHFFFAOYSA-L copper;n,n-dibutylcarbamodithioate Chemical compound [Cu+2].CCCCN(C([S-])=S)CCCC.CCCCN(C([S-])=S)CCCC IXPUJMULXNNEHS-UHFFFAOYSA-L 0.000 description 1
- OBBCYCYCTJQCCK-UHFFFAOYSA-L copper;n,n-diethylcarbamodithioate Chemical compound [Cu+2].CCN(CC)C([S-])=S.CCN(CC)C([S-])=S OBBCYCYCTJQCCK-UHFFFAOYSA-L 0.000 description 1
- KOBKUSXTVUSJEU-UHFFFAOYSA-N copper;prop-2-enoic acid Chemical compound [Cu].OC(=O)C=C KOBKUSXTVUSJEU-UHFFFAOYSA-N 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- MZGNSEAPZQGJRB-UHFFFAOYSA-N dimethyldithiocarbamic acid Chemical compound CN(C)C(S)=S MZGNSEAPZQGJRB-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- CNNNZKXVTFMUKF-UHFFFAOYSA-N ethyl 3-prop-2-enoyloxypropanoate Chemical compound CCOC(=O)CCOC(=O)C=C CNNNZKXVTFMUKF-UHFFFAOYSA-N 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- HSTRMLNFORCAMM-UHFFFAOYSA-N methyl 3-prop-2-enoyloxypropanoate Chemical group COC(=O)CCOC(=O)C=C HSTRMLNFORCAMM-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000002990 phenothiazines Chemical class 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 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
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/50—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004083954A JP4412019B2 (ja) | 2004-03-23 | 2004-03-23 | (メタ)アクリル酸およびそのエステルの取り扱い装置の閉塞防止方法 |
JP083954/2004 | 2004-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1697797A true CN1697797A (zh) | 2005-11-16 |
CN100447122C CN100447122C (zh) | 2008-12-31 |
Family
ID=34993609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800003061A Expired - Lifetime CN100447122C (zh) | 2004-03-23 | 2004-08-09 | 防止(甲基)丙烯酸或其酯的处理装置堵塞的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7135594B2 (zh) |
JP (1) | JP4412019B2 (zh) |
CN (1) | CN100447122C (zh) |
TW (1) | TW200531961A (zh) |
WO (1) | WO2005090277A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108026015A (zh) * | 2015-11-27 | 2018-05-11 | 株式会社Lg化学 | (甲基)丙烯酸的制备方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005051883A1 (ja) * | 2003-11-28 | 2005-06-09 | Mitsubishi Chemical Corporation | (メタ)アクリル酸の精製方法 |
JP5128151B2 (ja) * | 2007-03-09 | 2013-01-23 | 株式会社日本触媒 | 易重合性化合物の重合防止方法 |
JP5236258B2 (ja) * | 2007-11-15 | 2013-07-17 | 三菱レイヨン株式会社 | 易重合性物質取扱装置 |
JP5097533B2 (ja) * | 2007-12-21 | 2012-12-12 | 三菱レイヨン株式会社 | 易重合性物質取扱装置 |
EP3374336B1 (en) | 2015-11-12 | 2021-05-05 | SABIC Global Technologies B.V. | Methods for using nitric oxide to inhibit popcorn polymerization during butadiene processing |
WO2017090948A1 (ko) * | 2015-11-27 | 2017-06-01 | 주식회사 엘지화학 | (메트)아크릴산의 제조 방법 |
JP7147567B2 (ja) * | 2018-01-19 | 2022-10-05 | 三菱ケミカル株式会社 | (メタ)アクリル酸又はそのエステルの製造方法 |
EP3604277A1 (en) * | 2018-07-30 | 2020-02-05 | Evonik Operations GmbH | Process for the purification of acrolein |
JP7304477B1 (ja) | 2022-12-14 | 2023-07-06 | 住友化学株式会社 | ビニル系単量体製造装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2801306B1 (fr) * | 1999-11-24 | 2001-12-28 | Atofina | Procede de purification des monomeres (meth) acryliques par distillation |
JP4430788B2 (ja) * | 2000-06-02 | 2010-03-10 | 株式会社日本触媒 | 蒸留塔のスタートアップ方法 |
JP4001454B2 (ja) * | 2000-07-21 | 2007-10-31 | 株式会社日本触媒 | 精製塔の停止方法 |
JP4759153B2 (ja) * | 2001-03-21 | 2011-08-31 | 株式会社日本触媒 | (メタ)アクリル酸溶液の蒸留方法 |
JP4736079B2 (ja) * | 2001-04-27 | 2011-07-27 | 日本純薬株式会社 | 粉末状アクリル酸カリの製造方法 |
EA006779B1 (ru) * | 2001-10-09 | 2006-04-28 | Мицубиси Кемикал Корпорейшн | Способ получения (мет)акриловых кислот и способ их дистилляции |
JP2003231661A (ja) * | 2001-12-06 | 2003-08-19 | Mitsubishi Chemicals Corp | 酸化反応器及び(メタ)アクリル酸類の製造方法 |
AU2003201911A1 (en) * | 2002-01-08 | 2003-07-24 | Mitsubishi Chemical Corporation | Method of preventing clogging of apparatus for handling (meth)acrylic acid and ester thereof |
-
2004
- 2004-03-23 JP JP2004083954A patent/JP4412019B2/ja not_active Expired - Lifetime
- 2004-08-09 WO PCT/JP2004/011445 patent/WO2005090277A1/ja active Application Filing
- 2004-08-09 CN CNB2004800003061A patent/CN100447122C/zh not_active Expired - Lifetime
- 2004-11-16 TW TW093135143A patent/TW200531961A/zh unknown
- 2004-12-01 US US11/000,505 patent/US7135594B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108026015A (zh) * | 2015-11-27 | 2018-05-11 | 株式会社Lg化学 | (甲基)丙烯酸的制备方法 |
CN108026015B (zh) * | 2015-11-27 | 2020-11-10 | 株式会社Lg化学 | (甲基)丙烯酸的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200531961A (en) | 2005-10-01 |
JP2005272308A (ja) | 2005-10-06 |
CN100447122C (zh) | 2008-12-31 |
US7135594B2 (en) | 2006-11-14 |
JP4412019B2 (ja) | 2010-02-10 |
US20050215813A1 (en) | 2005-09-29 |
WO2005090277A1 (ja) | 2005-09-29 |
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Effective date of registration: 20170906 Address after: Tokyo, Japan Patentee after: MITSUBISHI RAYON Co.,Ltd. Address before: Tokyo, Japan Patentee before: MITSUBISHI CHEMICAL Corp. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081231 |