AR016252A1 - PROCEDIMIENTO PARA LA PRODUCCIoN DE ÁCIDO TARTÁRICO A PARTIR DE UNA MATERIA PRIMA QUE CONTIENE TARTRATO ÁCIDO DE POTASIO - Google Patents
PROCEDIMIENTO PARA LA PRODUCCIoN DE ÁCIDO TARTÁRICO A PARTIR DE UNA MATERIA PRIMA QUE CONTIENE TARTRATO ÁCIDO DE POTASIOInfo
- Publication number
- AR016252A1 AR016252A1 ARP990102073A ARP990102073A AR016252A1 AR 016252 A1 AR016252 A1 AR 016252A1 AR P990102073 A ARP990102073 A AR P990102073A AR P990102073 A ARP990102073 A AR P990102073A AR 016252 A1 AR016252 A1 AR 016252A1
- Authority
- AR
- Argentina
- Prior art keywords
- kht
- acid
- raw material
- tartrate
- material containing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
-
- 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
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
La materia prima que contiene tartrato ácido de potasio (KHT) se agita en un primer paso de reaccion con hidroxido potásico acuoso transformándose el KHTprácticamente en su totalidad en tartrato dipotásico (DKT). La solucion acuosa que contiene DKTs e agita en un vaso de precipitacion co ácido agregado a unvalor de pH de 2,0 a 5,0 generándose una suspension que contiene KHT cristalizado. De la suspension se separa KHT cristalizado, se lava con agua y se preparauna solucion acuosa saturada almen os con 80% en peso de KHT. De esta solucion se elimina potasio obteniéndose como producto una solucion acuosa de ácidotartárico de la cual se elimina, al menos parcialmente, agua.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19819884A DE19819884A1 (de) | 1998-05-04 | 1998-05-04 | Verfahren zum Erzeugen von Weinsäure aus einem Kaliumhydrogentartrat enthaltenden Rohmaterial |
Publications (1)
Publication Number | Publication Date |
---|---|
AR016252A1 true AR016252A1 (es) | 2001-06-20 |
Family
ID=7866637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990102073A AR016252A1 (es) | 1998-05-04 | 1999-05-03 | PROCEDIMIENTO PARA LA PRODUCCIoN DE ÁCIDO TARTÁRICO A PARTIR DE UNA MATERIA PRIMA QUE CONTIENE TARTRATO ÁCIDO DE POTASIO |
Country Status (8)
Country | Link |
---|---|
US (1) | US6534678B1 (es) |
EP (1) | EP0965576A1 (es) |
AR (1) | AR016252A1 (es) |
AU (1) | AU749707B2 (es) |
BR (1) | BR9901412A (es) |
DE (1) | DE19819884A1 (es) |
NZ (1) | NZ335344A (es) |
ZA (1) | ZA993088B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001047856A1 (en) * | 1999-12-28 | 2001-07-05 | Basf Aktiengesellschaft | Process for the recovery and recycle of d-tartaric acid |
DE10308045B3 (de) * | 2003-02-26 | 2004-06-17 | Lurgi Ag | Verfahren und Vorrichtung zur kontinuierlichen Gewinnung freier Weinsäure aus Kaliumhydrogentartrat enthaltenden Rohstoffen |
ES2328655B1 (es) * | 2008-05-14 | 2010-06-08 | Carlos Hontoria De Lucas | Tratamiento quimico-fisico para la depuracion de aguas residuales en la fabricacion de acido tartarico. |
CN102503810B (zh) * | 2011-11-02 | 2014-05-21 | 浙江科技学院 | 一种回收和循环使用l-酒石酸的方法 |
GR20150100473A (el) * | 2015-10-30 | 2017-07-03 | Εθνικο Κεντρο Ερευνας Και Τεχνολογικης Αναπτυξης (Ε.Κ.Ε.Τ.Α.) | Καινοτομος μεθοδος ανακτησης τρυγικου οξεος και συμπυκνωματος φαινολικων ουσιων απο αποβλητα οινοποιησης |
MD4504C1 (ro) * | 2016-04-13 | 2018-03-31 | Общественное Учреждение "Научно-Практический Институт Садоводства И Пищевых Технологий" | Procedeu de obţinere a acidului tartric din tartratul de calciu obţinut din deşeuri vinicole |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE264005C (es) * | ||||
US1945246A (en) * | 1930-09-26 | 1934-01-30 | Selden Co | Separation of organic dibasic acids |
US2303604A (en) * | 1940-08-03 | 1942-12-01 | Standard Brands Inc | Treatment of tartarous liquors |
US2470841A (en) * | 1946-06-05 | 1949-05-24 | Standard Brands Inc | Method for the separation of hydroxy organic acids |
GB1030969A (en) * | 1964-04-29 | 1966-05-25 | United States Borax Chem | Improvements in or relating to the preparation of weak acids from their salts by electrodialysis |
US3498795A (en) * | 1967-06-29 | 1970-03-03 | Edward G Walter | Superseeding of kht in wine |
JPS51121593A (en) * | 1975-04-16 | 1976-10-23 | Mitsubishi Gas Chem Co Inc | Process for preparing l(+)-tartaric acid or its salts |
US3998878A (en) * | 1975-11-05 | 1976-12-21 | Boise Cascade Corporation | Selectively separating oxalic, tartaric, glyoxylic and erythronic acids from aqueous solutions containing the same |
JPS60152425A (ja) * | 1984-01-20 | 1985-08-10 | Oyo Seikagaku Kenkyusho:Kk | ラセミ体の新規な光学分割法 |
JPS6269976A (ja) * | 1985-09-24 | 1987-03-31 | Kansai Kagaku Kikai Seisaku Kk | 酒石を除去する方法及び装置 |
US4781809A (en) * | 1986-07-21 | 1988-11-01 | Ionics, Incorporated | Recovering free organic acids from solutions in which they occur with other organic matter |
JPS63269976A (ja) * | 1987-04-28 | 1988-11-08 | Suntory Ltd | 連続式酒石除去方法及びその装置 |
-
1998
- 1998-05-04 DE DE19819884A patent/DE19819884A1/de not_active Withdrawn
-
1999
- 1999-04-22 NZ NZ335344A patent/NZ335344A/en not_active IP Right Cessation
- 1999-04-23 EP EP99108046A patent/EP0965576A1/de not_active Withdrawn
- 1999-05-03 AU AU26019/99A patent/AU749707B2/en not_active Ceased
- 1999-05-03 AR ARP990102073A patent/AR016252A1/es active IP Right Grant
- 1999-05-03 US US09/303,975 patent/US6534678B1/en not_active Expired - Lifetime
- 1999-05-04 ZA ZA9903088A patent/ZA993088B/xx unknown
- 1999-05-04 BR BR9901412-2A patent/BR9901412A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2601999A (en) | 1999-11-11 |
ZA993088B (en) | 2000-11-06 |
US6534678B1 (en) | 2003-03-18 |
DE19819884A1 (de) | 1999-11-11 |
EP0965576A1 (de) | 1999-12-22 |
NZ335344A (en) | 2000-06-23 |
AU749707B2 (en) | 2002-07-04 |
BR9901412A (pt) | 2001-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PT1474412E (pt) | Produção do delta9-tetra-hidrocanabinol | |
WO2001018161A3 (en) | Process for the preparation of conjugated linoleic acid (cla) | |
PT1797236E (pt) | PROCESSO PARA A SEPARAÇÃO DE LENHINA DE UM LÍQUIDO OU DE UMA LAMA QUE CONTjM LENHINA | |
CU22939A3 (es) | Proceso para la síntesis de 1,3 dioles | |
ES2123066T3 (es) | Procedimiento para sintetizar ceramidas que contienen fitoesfingosina y composiciones cosmeticas que las contienen. | |
RU2009119389A (ru) | Способ предотвращения роста микроорганизмов и комбинация для предотвращения роста микроорганизмов | |
NZ585218A (en) | Method for the preparation of morphine compounds | |
AU2001213184A1 (en) | A process of producing polyphenolic adhesive proteins and proteins produced in accordance with the process | |
ES2076890B1 (es) | Suplemento de pienso de sal de acido graso desodorizada. | |
AR016252A1 (es) | PROCEDIMIENTO PARA LA PRODUCCIoN DE ÁCIDO TARTÁRICO A PARTIR DE UNA MATERIA PRIMA QUE CONTIENE TARTRATO ÁCIDO DE POTASIO | |
MXPA00004310A (es) | Aditivos para forrajes que contienen acido d-pantotenico y/o sus sales y procedimiento para su preparacion. | |
EP1618786A4 (en) | COMPOSITION FOR BACTERICIDE PREPARATION AND PROCESS FOR THE PREPARATION OF ORGANIC PERSONS | |
BRPI0506690A (pt) | processo para a preparação de 1,3-butileno glicol | |
CN106117042A (zh) | 从酶法制备6‑氨基青霉烷酸的废液中回收苯乙酸的方法 | |
PE95099A1 (es) | Metodo para producir borato calcico | |
EP1598330A4 (en) | PROCESS FOR PRODUCING CUMENE | |
AU2001243667A1 (en) | Method of aerating yeast prior to pitching | |
ATE310773T1 (de) | Oxidationsverfahren zur herstellung von chinacridonpigmenten | |
UA98492C2 (ru) | Способ получения бромопикрина | |
WO2003016379A1 (fr) | Polyalkyleneimine modifie et ses procedes d'utilisation | |
ES2209674T1 (es) | Procedimiento mejorado para la preparacion de intermediarios de gabapentina. | |
TR200403211T3 (tr) | Psödomonik asit üretimi için metabolik olarak kontrol edilen fermantasyon işlemi. | |
WO2004065415A3 (en) | L-amino acid oxidase with cytotoxic activity from aplysia punctata | |
Najafpour et al. | Biological conversion of poultry processing waste to single cell protein | |
AR037493A1 (es) | Proceso para la preparacion de hidrobromuro de citalopram |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FG | Grant, registration |