ES8105236A1 - Procedimiento para la fabricacion de hidrogencarbonato sodi-co y cloruro de hidrogeno. - Google Patents
Procedimiento para la fabricacion de hidrogencarbonato sodi-co y cloruro de hidrogeno.Info
- Publication number
- ES8105236A1 ES8105236A1 ES495596A ES495596A ES8105236A1 ES 8105236 A1 ES8105236 A1 ES 8105236A1 ES 495596 A ES495596 A ES 495596A ES 495596 A ES495596 A ES 495596A ES 8105236 A1 ES8105236 A1 ES 8105236A1
- Authority
- ES
- Spain
- Prior art keywords
- polar
- sodium bicarbonate
- hydrogen chloride
- tertiary amine
- aqueous
- 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.)
- Expired
Links
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 title abstract 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title abstract 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 title abstract 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 title abstract 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 title abstract 3
- 235000017557 sodium bicarbonate Nutrition 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 239000003495 polar organic solvent Substances 0.000 abstract 3
- 239000011780 sodium chloride Substances 0.000 abstract 3
- 150000003512 tertiary amines Chemical class 0.000 abstract 3
- 239000008346 aqueous phase Substances 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 2
- 239000012074 organic phase Substances 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 150000001412 amines Chemical class 0.000 abstract 1
- -1 and 1.4 a polar Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000003763 carbonization Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/16—Preparation from compounds of sodium or potassium with amines and carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA FABRICACION DE HIDROGENCARBONATO SODICO Y CLORURO DE HIDROGENO. CONSTA DE LAS SIGUIENTES ETAPAS: 1. REACCION DE DIOXIDO DE CARBONO Y UNA COMPOSICION FORMADA POR UNA SOLUCION ACUOSA DE CLORURO SODICO, UNA AMINA TERCIARIA Y UN DISOLVENTE NO POLAR, BAJO LA PRESION DE 5 A 40 BARES; LA RELACION PONDERAL DE FASE ORGANICA A SOLUCION ACUOSA DE CLORURO SODICO OSCILA ENTRE 1:0 Y 9:1. 2. SEPARACION DE LAS FASES PRODUCIDAS Y EL HIDROGENCARBONATO SODICO FORMADO. 3. RECICLAR A LA PRIMERA ETAPA LA FASE ACUOSA LIBERADA DEL HIDROCARBONATO SODICO DESPUES DE CONCENTRARLA EN CLORURO SODICO. 4. TRATAMIENTO DE LAS FASES ORGANICAS SEPARADAS DE LA SEGUNDA ETAPA Y EXTRAER EL CLORURO DE HIDROGENO QUE SE LIBERA EN LA DESCOMPOSICION TERMICA DEL AMINOHIDROCARBURO QUE CONTIENEN DICHAS FASES. A
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792940628 DE2940628A1 (de) | 1979-10-06 | 1979-10-06 | Verfahren zur herstellung von natriumhydrogencarbonat und chlorwasserstoff |
| DE19803031213 DE3031213A1 (de) | 1979-10-06 | 1980-08-19 | Verfahren zur herstellung von natriumhydrogencarbonat und chlorwasserstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES495596A0 ES495596A0 (es) | 1981-06-16 |
| ES8105236A1 true ES8105236A1 (es) | 1981-06-16 |
Family
ID=25781394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES495596A Expired ES8105236A1 (es) | 1979-10-06 | 1980-10-03 | Procedimiento para la fabricacion de hidrogencarbonato sodi-co y cloruro de hidrogeno. |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US4337234A (es) |
| EP (1) | EP0027194B1 (es) |
| AU (1) | AU6296980A (es) |
| BR (1) | BR8006379A (es) |
| CA (1) | CA1158835A (es) |
| DD (1) | DD153358A5 (es) |
| DE (1) | DE3031213A1 (es) |
| ES (1) | ES8105236A1 (es) |
| FI (1) | FI803080A7 (es) |
| IL (1) | IL61166A0 (es) |
| NO (1) | NO802903L (es) |
| PL (1) | PL123782B1 (es) |
| RO (1) | RO81070A (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5275794A (en) * | 1991-11-20 | 1994-01-04 | Luna Raymundo R | Process for producing sodium bicarbonate from natural soda salts |
| US5288472A (en) * | 1993-02-08 | 1994-02-22 | Ruiz Raymundo L | Process for the recovery of the sodium hydroxide and sodium chloride from the effluent of a diaphragm cell as solid sodium bicarbonate |
| CN101708861B (zh) * | 2009-11-09 | 2011-12-21 | 贵州红星发展股份有限公司 | 一种制备钛酸钡的方法 |
| CN116534873A (zh) * | 2023-04-24 | 2023-08-04 | 江苏思派新能源科技有限公司 | 一种碳酸酯副产碳酸钠提纯的装置及方法 |
| US12180083B1 (en) * | 2023-12-21 | 2024-12-31 | United Arab Emirates University | Method for producing soda ash |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1045657A (fr) * | 1951-04-07 | 1953-11-30 | Soc Etu Chimiques Ind Et Agri | Procédé de fabrication de carbonates alcalins |
| FR1147897A (fr) * | 1956-04-25 | 1957-12-02 | Diamond Alkali Co | Procédé de préparation de bicarbonates alcalins |
| FR1300394A (fr) * | 1961-07-12 | 1962-08-03 | Kali Chemie Ag | Procédé pour la préparation de carbonates alcalins |
| US3443889A (en) * | 1964-08-17 | 1969-05-13 | Kaiser Aluminium Chem Corp | Method of synthesis of alkali metal salts |
| DE2633640C3 (de) * | 1976-07-27 | 1979-03-15 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Gewinnung von gasförmigem Chlorwasserstoff aus verdünnter wäBriger Salzsäure |
| DE2805933C2 (de) * | 1978-02-13 | 1980-04-30 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Abspaltung von Chlorwasserstoff aus Lösungen von Aminhydrochloriden |
-
1980
- 1980-08-19 DE DE19803031213 patent/DE3031213A1/de not_active Withdrawn
- 1980-09-27 EP EP80105858A patent/EP0027194B1/de not_active Expired
- 1980-09-29 FI FI803080A patent/FI803080A7/fi not_active Application Discontinuation
- 1980-09-30 IL IL61166A patent/IL61166A0/xx unknown
- 1980-10-01 NO NO802903A patent/NO802903L/no unknown
- 1980-10-02 DD DD80224296A patent/DD153358A5/de unknown
- 1980-10-03 US US06/193,591 patent/US4337234A/en not_active Expired - Lifetime
- 1980-10-03 BR BR8006379A patent/BR8006379A/pt unknown
- 1980-10-03 ES ES495596A patent/ES8105236A1/es not_active Expired
- 1980-10-03 AU AU62969/80A patent/AU6296980A/en not_active Abandoned
- 1980-10-04 RO RO80102286A patent/RO81070A/ro unknown
- 1980-10-06 PL PL1980227121A patent/PL123782B1/pl unknown
- 1980-10-06 CA CA000361611A patent/CA1158835A/en not_active Expired
- 1980-10-23 US US06/200,035 patent/US4320106A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| RO81070B (ro) | 1983-06-30 |
| DD153358A5 (de) | 1982-01-06 |
| ES495596A0 (es) | 1981-06-16 |
| US4337234A (en) | 1982-06-29 |
| NO802903L (no) | 1981-04-07 |
| DE3031213A1 (de) | 1982-04-01 |
| EP0027194B1 (de) | 1983-02-09 |
| RO81070A (ro) | 1983-07-07 |
| FI803080A7 (fi) | 1981-04-07 |
| EP0027194A1 (de) | 1981-04-22 |
| US4320106A (en) | 1982-03-16 |
| PL123782B1 (en) | 1982-11-30 |
| IL61166A0 (en) | 1980-11-30 |
| AU6296980A (en) | 1981-04-16 |
| BR8006379A (pt) | 1981-04-14 |
| CA1158835A (en) | 1983-12-20 |
| PL227121A1 (es) | 1981-06-19 |
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