BE781314A - Procede de production continue d'une solution aqueuse de chlorure de choline - Google Patents
Procede de production continue d'une solution aqueuse de chlorure de cholineInfo
- Publication number
- BE781314A BE781314A BE781314A BE781314A BE781314A BE 781314 A BE781314 A BE 781314A BE 781314 A BE781314 A BE 781314A BE 781314 A BE781314 A BE 781314A BE 781314 A BE781314 A BE 781314A
- Authority
- BE
- Belgium
- Prior art keywords
- chloride solution
- continuous production
- choline chloride
- aqueous choline
- aqueous
- Prior art date
Links
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 title 1
- 235000019743 Choline chloride Nutrition 0.000 title 1
- 229960003178 choline chloride Drugs 0.000 title 1
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 title 1
- 238000010924 continuous production Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
- B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1942—Details relating to the geometry of the reactor round circular or disk-shaped spherical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2115094A DE2115094B2 (de) | 1971-03-29 | 1971-03-29 | Verfahren zur kontinuierlichen Herstellung einer wäßrigen Cholinchloridlösung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE781314A true BE781314A (fr) | 1972-09-28 |
Family
ID=5803080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE781314A BE781314A (fr) | 1971-03-29 | 1972-03-28 | Procede de production continue d'une solution aqueuse de chlorure de choline |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3872170A (fr) |
| BE (1) | BE781314A (fr) |
| DE (1) | DE2115094B2 (fr) |
| FR (1) | FR2131591A5 (fr) |
| GB (1) | GB1377273A (fr) |
| NL (1) | NL7204179A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3116087A1 (de) * | 1981-04-23 | 1982-11-11 | Degussa Ag, 6000 Frankfurt | "verfahren zur herstellung von quartaeren ammoniumverbindungen" |
| DE3135671A1 (de) * | 1981-09-09 | 1983-03-24 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von salzen des cholins |
| US5504266A (en) * | 1995-05-24 | 1996-04-02 | The Dow Chemical Company | Process to make allyl chloride and reactor useful in that process |
| US6762325B2 (en) | 2001-05-16 | 2004-07-13 | Nippon Shokubai Co., Ltd. | Method for production of alkoxylated compound |
| US20140361217A1 (en) * | 2011-11-22 | 2014-12-11 | Taminco | Stabilized choline solutions and methods for preparing the same |
| EP2797873B1 (fr) * | 2011-12-29 | 2015-12-09 | Taminco | Procédé de production d'hydroxyde de choline |
| EP2804477B1 (fr) * | 2012-01-19 | 2018-06-27 | Dow AgroSciences LLC | Procédé de préparation d'hydroxyde de choline à partir de triméthylamine et d'oxyde d'éthylène |
| CN103044265B (zh) * | 2012-12-21 | 2014-04-23 | 聊城盐杉新材料科技有限公司 | 一种生产高浓度三甲胺盐酸盐的装置及方法 |
| RU2678972C2 (ru) | 2013-04-11 | 2019-02-05 | Таминко | Усовершенствованный способ получения холингидроксида |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2870198A (en) * | 1954-03-22 | 1959-01-20 | Nopco Chem Co | Production of choline salts |
| GB1147647A (en) * | 1965-08-03 | 1969-04-02 | Ward Blenkinsop & Co Ltd | Production of substituted ammonium salts |
-
1971
- 1971-03-29 DE DE2115094A patent/DE2115094B2/de not_active Withdrawn
-
1972
- 1972-03-23 US US237321A patent/US3872170A/en not_active Expired - Lifetime
- 1972-03-24 FR FR7210377A patent/FR2131591A5/fr not_active Expired
- 1972-03-28 BE BE781314A patent/BE781314A/fr unknown
- 1972-03-28 GB GB1443772A patent/GB1377273A/en not_active Expired
- 1972-03-28 NL NL7204179A patent/NL7204179A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2115094B2 (de) | 1981-07-23 |
| GB1377273A (en) | 1974-12-11 |
| NL7204179A (fr) | 1972-10-03 |
| US3872170A (en) | 1975-03-18 |
| DE2115094A1 (de) | 1972-10-05 |
| FR2131591A5 (fr) | 1972-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE796440A (fr) | Procede d'electrolyse d'une solution aqueuse de chlorure de sodium | |
| BE791653A (fr) | Procede electrolytique de preparation de l'acide | |
| RO66325A (fr) | Procede pour la preparation du chlorure de cyanurile | |
| BE792366A (fr) | Procede de raffinage d'une solution aqueuse d'acrylamide | |
| RO63761A (fr) | Procede pour la preparation des derives 0-substitues-d'acide-7-beta-amino-3-cephem 3-ole-4-carboxylique | |
| CH551480A (fr) | Procede de production d'une argile cationique exempte d'acide. | |
| BE845107A (fr) | Procede continu de fabrication d'une solution aqueuse de chlorure ferrique | |
| BE819320A (fr) | Procede de preparation continue de dispersions de polyurethannes | |
| RO63401A (fr) | Procede pour la preparation des derives d'acide 7-acylamidodesacetoxycbphalosporanique | |
| RO62695A (fr) | Procede pour la preparation des derives d'acide 3-methy | |
| BE779011A (fr) | Procede pour la production de derives | |
| RO62393A (fr) | Procede pour la preparation des derives d'acide 4-oxo-4h-1-benzopyranne-2-carboxyliques | |
| BE792339A (fr) | Procede de concentration d'une solution aqueuse d'acrylamide | |
| BE809126A (fr) | Procede de preparation de chlorure d'acides alpha-chlorocarboxyliques | |
| CH555780A (fr) | Procede de stabilisation de solution aqueuse de brome. | |
| RO70725A (fr) | Procede d'obtention des derives de l'acide pregnanique | |
| IT1048972B (it) | Procedimento per la produzione di salgemma trattato | |
| BE784923A (fr) | Procede de preparation de dihalogenures d'acides phosphoniques | |
| BE787826A (fr) | Procede de production catalytique d'imido-isocyanates aromatiques | |
| CH550195A (fr) | Procede de preparation de derives d'isoxazolopyridinecetones. | |
| BE793289A (fr) | Procede de production d'acides anthraquinone-sulfonique | |
| BE792762A (fr) | Procede de production de telomeres d'iodures de perfluoroalkyle | |
| BE763708A (fr) | Procede pour l'obtention de chlorure de trichloracetyle | |
| CH550192A (fr) | Procede de preparation de nouveaux derives de l'acide thiohydroximique. | |
| BE781035A (fr) | Procede de preparation d'une dihydrochrysanthemolactone optiquement active |