CN1397546A - 制备硫化甲基丙烯酰胺的方法及其实施设备 - Google Patents
制备硫化甲基丙烯酰胺的方法及其实施设备 Download PDFInfo
- Publication number
- CN1397546A CN1397546A CN02141186A CN02141186A CN1397546A CN 1397546 A CN1397546 A CN 1397546A CN 02141186 A CN02141186 A CN 02141186A CN 02141186 A CN02141186 A CN 02141186A CN 1397546 A CN1397546 A CN 1397546A
- Authority
- CN
- China
- Prior art keywords
- reactor
- acetone cyanohydrin
- sulfuric acid
- additional
- oleum
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- -1 methylacryloyl amine Chemical class 0.000 title description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 49
- MWFMGBPGAXYFAR-UHFFFAOYSA-N 2-hydroxy-2-methylpropanenitrile Chemical compound CC(C)(O)C#N MWFMGBPGAXYFAR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000018044 dehydration Effects 0.000 claims abstract description 7
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 7
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 36
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 8
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 5
- 239000012429 reaction media Substances 0.000 claims description 4
- 238000005987 sulfurization reaction Methods 0.000 claims description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 5
- NTQWADDNQQUGRH-UHFFFAOYSA-N hydrogen sulfate;2-methylprop-2-enoylazanium Chemical compound OS(O)(=O)=O.CC(=C)C(N)=O NTQWADDNQQUGRH-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007792 addition Methods 0.000 abstract 3
- 208000005156 Dehydration Diseases 0.000 abstract 2
- DRYMMXUBDRJPDS-UHFFFAOYSA-N 2-hydroxy-2-methylpropanamide Chemical compound CC(C)(O)C(N)=O DRYMMXUBDRJPDS-UHFFFAOYSA-N 0.000 description 9
- 238000007086 side reaction Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000004448 titration Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- GNWBLLYJQXKPIP-ZOGIJGBBSA-N (1s,3as,3bs,5ar,9ar,9bs,11as)-n,n-diethyl-6,9a,11a-trimethyl-7-oxo-2,3,3a,3b,4,5,5a,8,9,9b,10,11-dodecahydro-1h-indeno[5,4-f]quinoline-1-carboxamide Chemical compound CN([C@@H]1CC2)C(=O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H](C(=O)N(CC)CC)[C@@]2(C)CC1 GNWBLLYJQXKPIP-ZOGIJGBBSA-N 0.000 description 1
- RZJLNXXKPRBGCO-UHFFFAOYSA-N 2-hydroxy-2-methylpropanamide;sulfuric acid Chemical compound OS(O)(=O)=O.CC(C)(O)C(N)=O RZJLNXXKPRBGCO-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004313 potentiometry Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000008053 sultones Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000010512 thermal transition Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
反应器 | |||||
Ra | Rb | Rc | Rd | Re | |
MR | 2.27 | 1.6 | 1.6 | ||
温度℃ | 90 | 120 | 90 | 135 | |
滞留时间min | 38 | 5 | 30 | 2.5 | 24 |
反应器 | |||||
Ra | Rb | Rc | Rd | Re | |
MR | 2.13 | 1.5 | 1.5 | ||
温度℃ | 90 | 120 | 90 | 135 | |
滞留时间min | 38 | 5 | 30 | 2.5 | 24 |
反应器 | |||||
Ra | Rb | Rc | Rd | Re | |
MR | 1.84 | 1.30 | 1.30 | ||
温度℃ | 90 | 120 | 90 | 135-140 | |
滞留时间min | 38 | 5 | 30 | 2.5 | 24 |
反应器 | |||||
Ra | Rb | Rc | Rd | Re | |
MR | 1.99 | 1.20 | 1.20 | ||
温度℃ | 90 | 120 | 95 | 140 | |
滞留时间min | 38 | 5 | 30 | 2.5 | 24 |
反应器 | |||||
Ra | Rb | Rc | Rd | Re | |
MR | 1.83 | 1.10 | 1.10 | ||
温度℃ | 90 | 120 | 95 | 140 | |
滞留时间min | 38 | 5 | 30 | 2.5 | 24 |
实验号 | MR | 发烟硫酸 | 产率% |
1 | 1.60 | 无 | 91.50 |
2 | 1.50 | 有 | 92.24 |
3 | 1.30 | 无 | 91.04 |
3a | 1.30 | 有 | 91.45 |
3b | 1.30 | 有 | 91.59 |
4 | 1.20 | 无 | 90.05 |
4a | 1.20 | 有 | 90.34 |
5 | 1.10 | 无 | 87.31 |
5a | 1.10 | 有 | 87.34 |
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0109367 | 2001-07-13 | ||
FR0109367A FR2827279B1 (fr) | 2001-07-13 | 2001-07-13 | Procede de preparation de methacrylamide sulfurique et dispositif pour sa mise en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1397546A true CN1397546A (zh) | 2003-02-19 |
CN1220675C CN1220675C (zh) | 2005-09-28 |
Family
ID=8865477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021411867A Expired - Lifetime CN1220675C (zh) | 2001-07-13 | 2002-07-09 | 制备硫化甲基丙烯酰胺的方法及其实施设备 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6750368B2 (zh) |
EP (1) | EP1275636B1 (zh) |
JP (1) | JP3866626B2 (zh) |
KR (1) | KR100527647B1 (zh) |
CN (1) | CN1220675C (zh) |
AT (1) | ATE308511T1 (zh) |
BR (1) | BR0202826B1 (zh) |
DE (1) | DE60207011T2 (zh) |
ES (1) | ES2252408T3 (zh) |
FR (1) | FR2827279B1 (zh) |
MX (1) | MXPA02006897A (zh) |
RU (1) | RU2298546C2 (zh) |
TW (1) | TWI328572B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101032734B1 (ko) * | 2008-11-24 | 2011-05-06 | 정우금속공업 주식회사 | 파이프의 홈 가공장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163800B (de) * | 1958-12-09 | 1964-02-27 | Degussa | Verfahren zur Herstellung von Methacrylsaeureamidsulfat durch Umsetzung von Acetoncyanhydrin mit Schwefelsaeure |
FR1529440A (fr) * | 1966-06-29 | 1968-06-14 | Mitsubishi Rayon Co | Procédé de préparation de méthacrylamide à partir de cyanhydrine d'acétone et d'acide sulfurique |
JPS4940689B1 (zh) * | 1966-06-29 | 1974-11-05 | ||
GB1186876A (en) * | 1966-11-24 | 1970-04-08 | Ici Ltd | Manufacture of Methacrylamide |
JPS5459220A (en) * | 1977-10-17 | 1979-05-12 | Mitsui Toatsu Chem Inc | Continuous preparation of methacrylamide sulfate |
SU825510A1 (ru) * | 1979-05-08 | 1981-04-30 | Предприятие П/Я М-5927 | Способ получени метакриламида |
SU891646A1 (ru) * | 1980-04-15 | 1981-12-23 | Предприятие П/Я М-5927 | Способ получени сульфата метакриламида |
DE3541253A1 (de) * | 1985-11-22 | 1987-05-27 | Degussa | Verfahren zur herstellung von methacrylamid |
EP0999200B1 (en) * | 1998-11-04 | 2002-07-17 | Rohm And Haas Company | Process for the high yield production of methyl methacrylate or methacrylic acid |
-
2001
- 2001-07-13 FR FR0109367A patent/FR2827279B1/fr not_active Expired - Fee Related
-
2002
- 2002-07-05 DE DE60207011T patent/DE60207011T2/de not_active Expired - Lifetime
- 2002-07-05 ES ES02291692T patent/ES2252408T3/es not_active Expired - Lifetime
- 2002-07-05 EP EP02291692A patent/EP1275636B1/fr not_active Expired - Lifetime
- 2002-07-05 AT AT02291692T patent/ATE308511T1/de not_active IP Right Cessation
- 2002-07-09 CN CNB021411867A patent/CN1220675C/zh not_active Expired - Lifetime
- 2002-07-10 BR BRPI0202826-3A patent/BR0202826B1/pt not_active IP Right Cessation
- 2002-07-11 KR KR10-2002-0040332A patent/KR100527647B1/ko active IP Right Grant
- 2002-07-12 US US10/194,891 patent/US6750368B2/en not_active Expired - Lifetime
- 2002-07-12 JP JP2002204208A patent/JP3866626B2/ja not_active Expired - Lifetime
- 2002-07-12 MX MXPA02006897A patent/MXPA02006897A/es active IP Right Grant
- 2002-07-12 TW TW091115522A patent/TWI328572B/zh not_active IP Right Cessation
- 2002-07-12 RU RU2002118839/04A patent/RU2298546C2/ru active
Also Published As
Publication number | Publication date |
---|---|
BR0202826B1 (pt) | 2012-10-02 |
BR0202826A (pt) | 2003-06-03 |
US20030088123A1 (en) | 2003-05-08 |
MXPA02006897A (es) | 2005-02-14 |
ES2252408T3 (es) | 2006-05-16 |
CN1220675C (zh) | 2005-09-28 |
RU2298546C2 (ru) | 2007-05-10 |
KR100527647B1 (ko) | 2005-11-09 |
ATE308511T1 (de) | 2005-11-15 |
JP3866626B2 (ja) | 2007-01-10 |
DE60207011T2 (de) | 2006-07-13 |
RU2002118839A (ru) | 2004-02-20 |
US6750368B2 (en) | 2004-06-15 |
FR2827279A1 (fr) | 2003-01-17 |
KR20030007128A (ko) | 2003-01-23 |
TWI328572B (en) | 2010-08-11 |
EP1275636B1 (fr) | 2005-11-02 |
EP1275636A1 (fr) | 2003-01-15 |
JP2003055325A (ja) | 2003-02-26 |
DE60207011D1 (de) | 2005-12-08 |
FR2827279B1 (fr) | 2004-06-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Fa Guopituo Patentee after: Arkema Address before: Fa Guopituo Patentee before: ATOFINA |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: Fa Guokelongbu Patentee after: ARKEMA FRANCE Address before: Fa Guopituo Patentee before: Arkema |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210909 Address after: Horgen Switzerland Patentee after: STYRON EUROPE GmbH Address before: Cologne, France Patentee before: ARKEMA FRANCE |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20050928 |
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CX01 | Expiry of patent term |