UA74673C2 - A method for obtaining wet salt of high purity, a wet salt being obtained in this way, and an electrolysis with use thereof - Google Patents

A method for obtaining wet salt of high purity, a wet salt being obtained in this way, and an electrolysis with use thereof Download PDF

Info

Publication number: UA74673C2
Authority: UA; Ukraine
Prior art keywords: salt; wet salt; groups; electrolysis; amount
Prior art date: 2001-07-09

Application number

UA2004020876A

Other languages

English (en)

Ukrainian (uk)

Inventor

Rene Lodewijk Maria Demmer

Original Assignee

Akzo Nobel Nv

Priority date (The priority date 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 date listed.)

2001-07-09

Filing date

2002-07-06

Publication date

2006-01-16

2002-07-06 Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv

2006-01-16 Publication of UA74673C2 publication Critical patent/UA74673C2/uk

Links

150000003839 salts Chemical class 0.000 title abstract description 43
238000000034 method Methods 0.000 title abstract description 10
238000005868 electrolysis reaction Methods 0.000 title description 6
239000013078 crystal Substances 0.000 abstract description 23
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
239000003966 growth inhibitor Substances 0.000 abstract description 8
108090000765 processed proteins & peptides Proteins 0.000 abstract description 7
238000005406 washing Methods 0.000 abstract description 7
238000002425 crystallisation Methods 0.000 abstract description 6
102000004196 processed proteins & peptides Human genes 0.000 abstract description 6
230000008025 crystallization Effects 0.000 abstract description 5
239000000203 mixture Substances 0.000 abstract description 5
229920000642 polymer Polymers 0.000 abstract description 5
239000012452 mother liquor Substances 0.000 abstract description 4
FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical group [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 0.000 abstract description 4
229910019142 PO4 Inorganic materials 0.000 abstract description 3
238000001035 drying Methods 0.000 abstract description 3
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract description 3
239000010452 phosphate Substances 0.000 abstract description 3
UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 abstract description 3
125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract description 3
229920002134 Carboxymethyl cellulose Polymers 0.000 abstract description 2
102000015636 Oligopeptides Human genes 0.000 abstract description 2
108010038807 Oligopeptides Proteins 0.000 abstract description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract description 2
239000001768 carboxy methyl cellulose Substances 0.000 abstract description 2
235000010948 carboxy methyl cellulose Nutrition 0.000 abstract description 2
239000008112 carboxymethyl-cellulose Substances 0.000 abstract description 2
125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 abstract description 2
229920001184 polypeptide Polymers 0.000 abstract description 2
125000004181 carboxyalkyl group Chemical group 0.000 abstract 1
125000002843 carboxylic acid group Chemical group 0.000 abstract 1
235000002639 sodium chloride Nutrition 0.000 description 39
230000015572 biosynthetic process Effects 0.000 description 5
239000000126 substance Substances 0.000 description 5
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
239000000243 solution Substances 0.000 description 4
239000007858 starting material Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 3
239000011780 sodium chloride Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 2
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
238000005119 centrifugation Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
229920000058 polyacrylate Polymers 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000000679 carrageenan Substances 0.000 description 1
235000010418 carrageenan Nutrition 0.000 description 1
229920001525 carrageenan Polymers 0.000 description 1
229940113118 carrageenan Drugs 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000007792 gaseous phase Substances 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229940099596 manganese sulfate Drugs 0.000 description 1
239000011702 manganese sulphate Substances 0.000 description 1
235000007079 manganese sulphate Nutrition 0.000 description 1
SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
238000010992 reflux Methods 0.000 description 1
239000008237 rinsing water Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1

Classifications

- 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
- C01D3/14—Purification
- C01D3/16—Purification by precipitation or adsorption
- 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)
Seasonings (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

UA2004020876A 2001-07-09 2002-07-06 A method for obtaining wet salt of high purity, a wet salt being obtained in this way, and an electrolysis with use thereof UA74673C2 (en)

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
UA74673C2 true UA74673C2 (en)	2006-01-16

Family

ID=23174196

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
UA2004020876A UA74673C2 (en)	2001-07-09	2002-07-06	A method for obtaining wet salt of high purity, a wet salt being obtained in this way, and an electrolysis with use thereof

Country Status (18)

Country	Link
US (1)	US6866688B2 (de)
EP (1)	EP1404615B1 (de)
CN (1)	CN1233558C (de)
AT (1)	ATE286854T1 (de)
BR (1)	BR0210872A (de)
CA (1)	CA2453180A1 (de)
DE (1)	DE60202609T2 (de)
DK (1)	DK1404615T3 (de)
EA (1)	EA005635B1 (de)
ES (1)	ES2236550T3 (de)
HU (1)	HU227772B1 (de)
MX (1)	MXPA04000184A (de)
NO (1)	NO337704B1 (de)
PL (1)	PL367034A1 (de)
PT (1)	PT1404615E (de)
SK (1)	SK287898B6 (de)
UA (1)	UA74673C2 (de)
WO (1)	WO2003006377A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
EP1848661B1 (de)	2005-02-18	2018-08-01	Akzo Nobel Chemicals International B.V.	Verfahren zur herstellung von chlor oder natriumchlorat
DE602006005140D1 (de) *	2005-02-18	2009-03-26	Akzo Nobel Nv	Verfahren zur herstellung von salz
WO2014009411A1 (en) *	2012-07-12	2014-01-16	Akzo Nobel Chemicals International B.V.	Free flowing salt composition prepared by evaporative crystallization
PL3684196T3 (pl) *	2017-09-18	2025-03-10	S & P Ingredient Development, Llc	Niskosodowy substytut soli z chlorkiem potasu
US10881123B2 (en)	2017-10-27	2021-01-05	Frito-Lay North America, Inc.	Crystal morphology for sodium reduction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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
JPH01145320A (ja) *	1987-11-30	1989-06-07	Japan Tobacco Inc	８〜１４面体結晶食塩製造方法
JPH01145319A (ja) *	1987-11-30	1989-06-07	Japan Tobacco Inc	８〜１４面体結晶食塩の製造方法
DE19902395C2 (de) *	1999-01-22	2001-05-03	Kali & Salz Ag	Verfahren zur Verengung des Kornspektrums von Kalium- und Natriumchloridkristallisaten zur Verbesserung der Rieseleigenschaften
EP1181248B1 (de) *	1999-04-02	2006-07-12	Akzo Nobel N.V.	Nichtzusammenbackende natriumchloridkristalle, ein verfahren zu deren herstellung und deren verwendung in einem elektrolyseverfahren

2002
- 2002-06-07 HU HU0400215A patent/HU227772B1/hu not_active IP Right Cessation
- 2002-06-07 EP EP02754664A patent/EP1404615B1/de not_active Expired - Lifetime
- 2002-06-07 DK DK02754664T patent/DK1404615T3/da active
- 2002-06-07 PL PL02367034A patent/PL367034A1/xx not_active Application Discontinuation
- 2002-06-07 PT PT02754664T patent/PT1404615E/pt unknown
- 2002-06-07 DE DE60202609T patent/DE60202609T2/de not_active Expired - Lifetime
- 2002-06-07 CA CA002453180A patent/CA2453180A1/en not_active Abandoned
- 2002-06-07 CN CN02813736.1A patent/CN1233558C/zh not_active Expired - Fee Related
- 2002-06-07 EA EA200400155A patent/EA005635B1/ru not_active IP Right Cessation
- 2002-06-07 WO PCT/EP2002/006502 patent/WO2003006377A1/en not_active Ceased
- 2002-06-07 BR BR0210872-0A patent/BR0210872A/pt not_active IP Right Cessation
- 2002-06-07 ES ES02754664T patent/ES2236550T3/es not_active Expired - Lifetime
- 2002-06-07 AT AT02754664T patent/ATE286854T1/de active
- 2002-06-07 MX MXPA04000184A patent/MXPA04000184A/es not_active Application Discontinuation
- 2002-06-07 SK SK13-2004A patent/SK287898B6/sk not_active IP Right Cessation
- 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
HUP0400215A3 (en)	2010-12-28
HU227772B1 (hu)	2012-02-28
DE60202609T2 (de)	2005-12-29
SK132004A3 (en)	2004-08-03
PT1404615E (pt)	2005-05-31
MXPA04000184A (es)	2004-03-18
WO2003006377A1 (en)	2003-01-23
EP1404615B1 (de)	2005-01-12
HUP0400215A2 (en)	2006-09-28
US6866688B2 (en)	2005-03-15
EA200400155A1 (ru)	2004-06-24
BR0210872A (pt)	2004-06-22
ATE286854T1 (de)	2005-01-15
NO20040054L (no)	2004-01-07
US20030009857A1 (en)	2003-01-16
CN1233558C (zh)	2005-12-28
DK1404615T3 (da)	2005-05-17
EA005635B1 (ru)	2005-04-28
DE60202609D1 (de)	2005-02-17
ES2236550T3 (es)	2005-07-16
PL367034A1 (en)	2005-02-21
CA2453180A1 (en)	2003-01-23
NO337704B1 (no)	2016-06-06
SK287898B6 (sk)	2012-03-02
CN1525941A (zh)	2004-09-01
EP1404615A1 (de)	2004-04-07

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US2642335A (en)	1953-06-16	Production of three-dimensional dendritic sodium chloride crystals
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UA74673C2 (en)	2006-01-16	A method for obtaining wet salt of high purity, a wet salt being obtained in this way, and an electrolysis with use thereof
US4183901A (en)	1980-01-15	Process for crystallization of anhydrous sodium carbonate
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Palmer et al.	1947	An X-ray diffraction investigation of pectinic and pectic acids.
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US3281364A (en)	1966-10-25	Crystalline products and methods of producing same
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EP1181247A1 (de)	2002-02-27	Gepresste produkte aus nichtklumpendem salz
US3856922A (en)	1974-12-24	Process for preparing substantially non-caking sodium chloride
Doherty et al.	1995	Polymeric AdditiveS'Effect on Crystallization of Calcium Oxalate Scales
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AU2003288642B2 (en)	2008-11-27	Process for the production of glycine enriched sodium chloride crystals with improved flow
JPH0397617A (ja)	1991-04-23	重炭酸ナトリウムの製造方法