MXPA04000184A - Procedimiento para elaborar sal humeda de alta pureza, sal humeda asi obtenible, y el uso de la misma en el procedimiento de la electrolisis. - Google Patents
Procedimiento para elaborar sal humeda de alta pureza, sal humeda asi obtenible, y el uso de la misma en el procedimiento de la electrolisis.Info
- Publication number
- MXPA04000184A MXPA04000184A MXPA04000184A MXPA04000184A MXPA04000184A MX PA04000184 A MXPA04000184 A MX PA04000184A MX PA04000184 A MXPA04000184 A MX PA04000184A MX PA04000184 A MXPA04000184 A MX PA04000184A MX PA04000184 A MXPA04000184 A MX PA04000184A
- Authority
- MX
- Mexico
- Prior art keywords
- salt
- wet salt
- groups
- obtainable
- make high
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
- C01D3/16—Purification by precipitation or adsorption
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/22—Preparation in the form of granules, pieces, or other shaped products
- C01D3/24—Influencing the crystallisation process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Seasonings (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
La invencion se refiere a un procedimiento de cristalizacion evaporativa para elaborar composiciones de sal que incluye un paso en donde se forma una solucion madre la cual contiene una cantidad efectiva de un inhibidor de crecimiento de cristal que se selecciona de oligopeptidos, polipeptidos y polimeros que portan dos o mas grupos de acido carboxilico o grupos carboxialquilo y opcionalmente grupos fosfato, fosfonato, fosfino, sulfato y/o sulfonato adicionales, tales como carboximetilcelulosa, con grupos fosfato, para formar cristales de sal con una cara (111); la sal puede lavarse con una cantidad reducida de agua para lavado mientras aun contiene bajas cantidades de K, Br, SO4, y/o Ca; una sal humeda puede obtenerse al secar parcialmente el cristal de sal que se forma.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30390301P | 2001-07-09 | 2001-07-09 | |
PCT/EP2002/006502 WO2003006377A1 (en) | 2001-07-09 | 2002-06-07 | Process to make high-purity wet salt, wet salt so obtainable, and the use thereof in an electrolysis process |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04000184A true MXPA04000184A (es) | 2004-03-18 |
Family
ID=23174196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04000184A MXPA04000184A (es) | 2001-07-09 | 2002-06-07 | Procedimiento para elaborar sal humeda de alta pureza, sal humeda asi obtenible, y el uso de la misma en el procedimiento de la electrolisis. |
Country Status (18)
Country | Link |
---|---|
US (1) | US6866688B2 (es) |
EP (1) | EP1404615B1 (es) |
CN (1) | CN1233558C (es) |
AT (1) | ATE286854T1 (es) |
BR (1) | BR0210872A (es) |
CA (1) | CA2453180A1 (es) |
DE (1) | DE60202609T2 (es) |
DK (1) | DK1404615T3 (es) |
EA (1) | EA005635B1 (es) |
ES (1) | ES2236550T3 (es) |
HU (1) | HU227772B1 (es) |
MX (1) | MXPA04000184A (es) |
NO (1) | NO337704B1 (es) |
PL (1) | PL367034A1 (es) |
PT (1) | PT1404615E (es) |
SK (1) | SK287898B6 (es) |
UA (1) | UA74673C2 (es) |
WO (1) | WO2003006377A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006045718A1 (en) * | 2004-10-22 | 2006-05-04 | Akzo Nobel N.V. | Method for crystallizing soluble salts of divalent anions from brine |
DE602006005140D1 (de) | 2005-02-18 | 2009-03-26 | Akzo Nobel Nv | Verfahren zur herstellung von salz |
CN104692327B (zh) | 2005-02-18 | 2019-02-19 | 阿克苏诺贝尔化学品国际有限公司 | 制备含氯化合物的方法 |
IN2014DN10826A (es) * | 2012-07-12 | 2015-09-04 | Akzo Nobel Chemicals Int Bv | |
WO2019055082A1 (en) * | 2017-09-18 | 2019-03-21 | S & P Ingredient Development, Llc | LOW SODIUM SALT SUBSTITUTE COMPRISING POTASSIUM CHLORIDE |
US10881123B2 (en) | 2017-10-27 | 2021-01-05 | Frito-Lay North America, Inc. | Crystal morphology for sodium reduction |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1165172A (en) * | 1966-08-17 | 1969-09-24 | Ici Ltd | Sodium Chloride Crystals |
DE3637939A1 (de) * | 1986-11-07 | 1988-05-19 | Metallgesellschaft Ag | Verfahren zur herstellung von alkalihydroxid, chlor und wasserstoff durch elektrolyse einer waessrigen alkalichloridloesung in einer membranzelle |
JPH01145319A (ja) * | 1987-11-30 | 1989-06-07 | Japan Tobacco Inc | 8〜14面体結晶食塩の製造方法 |
JPH01145320A (ja) * | 1987-11-30 | 1989-06-07 | Japan Tobacco Inc | 8〜14面体結晶食塩製造方法 |
DE19902395C2 (de) * | 1999-01-22 | 2001-05-03 | Kali & Salz Ag | Verfahren zur Verengung des Kornspektrums von Kalium- und Natriumchloridkristallisaten zur Verbesserung der Rieseleigenschaften |
CN1172852C (zh) * | 1999-04-02 | 2004-10-27 | 阿克佐诺贝尔公司 | 不结块氯化钠晶体、制备它们的方法和它们在电解过程中的应用 |
-
2002
- 2002-06-07 AT AT02754664T patent/ATE286854T1/de active
- 2002-06-07 MX MXPA04000184A patent/MXPA04000184A/es not_active Application Discontinuation
- 2002-06-07 CA CA002453180A patent/CA2453180A1/en not_active Abandoned
- 2002-06-07 PL PL02367034A patent/PL367034A1/xx not_active Application Discontinuation
- 2002-06-07 EP EP02754664A patent/EP1404615B1/en not_active Expired - Lifetime
- 2002-06-07 CN CN02813736.1A patent/CN1233558C/zh not_active Expired - Fee Related
- 2002-06-07 PT PT02754664T patent/PT1404615E/pt unknown
- 2002-06-07 HU HU0400215A patent/HU227772B1/hu not_active IP Right Cessation
- 2002-06-07 EA EA200400155A patent/EA005635B1/ru not_active IP Right Cessation
- 2002-06-07 SK SK13-2004A patent/SK287898B6/sk not_active IP Right Cessation
- 2002-06-07 ES ES02754664T patent/ES2236550T3/es not_active Expired - Lifetime
- 2002-06-07 WO PCT/EP2002/006502 patent/WO2003006377A1/en not_active Application Discontinuation
- 2002-06-07 BR BR0210872-0A patent/BR0210872A/pt not_active IP Right Cessation
- 2002-06-07 DE DE60202609T patent/DE60202609T2/de not_active Expired - Lifetime
- 2002-06-07 DK DK02754664T patent/DK1404615T3/da active
- 2002-06-19 US US10/174,846 patent/US6866688B2/en not_active Expired - Fee Related
- 2002-07-06 UA UA2004020876A patent/UA74673C2/uk unknown
-
2004
- 2004-01-07 NO NO20040054A patent/NO337704B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR0210872A (pt) | 2004-06-22 |
CN1233558C (zh) | 2005-12-28 |
PL367034A1 (en) | 2005-02-21 |
WO2003006377A1 (en) | 2003-01-23 |
ATE286854T1 (de) | 2005-01-15 |
NO20040054L (no) | 2004-01-07 |
CA2453180A1 (en) | 2003-01-23 |
CN1525941A (zh) | 2004-09-01 |
SK287898B6 (sk) | 2012-03-02 |
EP1404615A1 (en) | 2004-04-07 |
US6866688B2 (en) | 2005-03-15 |
EA005635B1 (ru) | 2005-04-28 |
DE60202609T2 (de) | 2005-12-29 |
SK132004A3 (en) | 2004-08-03 |
DK1404615T3 (da) | 2005-05-17 |
HUP0400215A3 (en) | 2010-12-28 |
DE60202609D1 (de) | 2005-02-17 |
PT1404615E (pt) | 2005-05-31 |
HU227772B1 (hu) | 2012-02-28 |
EP1404615B1 (en) | 2005-01-12 |
EA200400155A1 (ru) | 2004-06-24 |
UA74673C2 (en) | 2006-01-16 |
HUP0400215A2 (en) | 2006-09-28 |
NO337704B1 (no) | 2016-06-06 |
ES2236550T3 (es) | 2005-07-16 |
US20030009857A1 (en) | 2003-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |