CA1306340C - Stabilisation du chlorure de sodium solide pour eviter le detrempage en milieu aqueux - Google Patents

Stabilisation du chlorure de sodium solide pour eviter le detrempage en milieu aqueux

Info

Publication number: CA1306340C
Authority: CA; Canada
Prior art keywords: mushing; agent; sodium; sodium chloride; pellets
Prior art date: 1987-06-15
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 - Lifetime

Application number

CA000568146A

Other languages

English (en)

Inventor

Donald T. Ireland

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Cargill Inc

Original Assignee

Cargill Inc

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.)

1987-06-15

Filing date

1988-05-30

Publication date

1992-08-18

1988-05-30 Application filed by Cargill Inc filed Critical Cargill Inc

1992-08-18 Application granted granted Critical

1992-08-18 Publication of CA1306340C publication Critical patent/CA1306340C/fr

2009-08-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims abstract description 93
239000011780 sodium chloride Substances 0.000 title claims abstract description 46
239000007787 solid Substances 0.000 title claims abstract description 24
239000012736 aqueous medium Substances 0.000 title claims abstract description 21
230000006641 stabilisation Effects 0.000 title description 2
238000011105 stabilization Methods 0.000 title description 2
238000000034 method Methods 0.000 claims abstract description 22
239000000203 mixture Substances 0.000 claims abstract description 14
239000008188 pellet Substances 0.000 claims description 48
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
239000003795 chemical substances by application Substances 0.000 claims description 39
239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 21
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 claims description 20
235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 20
MOMKYJPSVWEWPM-UHFFFAOYSA-N 4-(chloromethyl)-2-(4-methylphenyl)-1,3-thiazole Chemical compound C1=CC(C)=CC=C1C1=NC(CCl)=CS1 MOMKYJPSVWEWPM-UHFFFAOYSA-N 0.000 claims description 12
239000000463 material Substances 0.000 claims description 12
235000019983 sodium metaphosphate Nutrition 0.000 claims description 12
238000005342 ion exchange Methods 0.000 claims description 11
235000019832 sodium triphosphate Nutrition 0.000 claims description 10
239000001488 sodium phosphate Substances 0.000 claims description 9
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 8
235000019801 trisodium phosphate Nutrition 0.000 claims description 8
229910000406 trisodium phosphate Inorganic materials 0.000 claims description 8
238000002156 mixing Methods 0.000 claims description 5
238000005453 pelletization Methods 0.000 claims description 4
BDOYKFSQFYNPKF-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;sodium Chemical compound [Na].[Na].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O BDOYKFSQFYNPKF-UHFFFAOYSA-N 0.000 claims 5
230000002265 prevention Effects 0.000 abstract description 3
150000003839 salts Chemical class 0.000 description 20
239000000243 solution Substances 0.000 description 10
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
239000000654 additive Substances 0.000 description 8
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 7
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 6
239000012267 brine Substances 0.000 description 6
230000003750 conditioning effect Effects 0.000 description 6
230000000996 additive effect Effects 0.000 description 5
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
239000002253 acid Substances 0.000 description 4
239000011575 calcium Substances 0.000 description 4
230000008929 regeneration Effects 0.000 description 4
238000011069 regeneration method Methods 0.000 description 4
239000011734 sodium Substances 0.000 description 4
229910052708 sodium Inorganic materials 0.000 description 4
229910001415 sodium ion Inorganic materials 0.000 description 4
JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
229920013816 TRITON QS-44 Polymers 0.000 description 3
229910001424 calcium ion Inorganic materials 0.000 description 3
229910001425 magnesium ion Inorganic materials 0.000 description 3
239000002609 medium Substances 0.000 description 3
239000000344 soap Substances 0.000 description 3
239000001509 sodium citrate Substances 0.000 description 3
NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 3
210000003813 thumb Anatomy 0.000 description 3
URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 description 2
FXKZPKBFTQUJBA-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;sodium;dihydrate Chemical compound O.O.[Na].[Na].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O FXKZPKBFTQUJBA-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
229960001484 edetic acid Drugs 0.000 description 2
210000003811 finger Anatomy 0.000 description 2
210000005224 forefinger Anatomy 0.000 description 2
239000008187 granular material Substances 0.000 description 2
239000008233 hard water Substances 0.000 description 2
XLYOFNOQVPJJNP-ZSJDYOACSA-N heavy water Substances [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
238000003825 pressing Methods 0.000 description 2
238000005507 spraying Methods 0.000 description 2
SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical compound [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 2
QGJDXUIYIUGQGO-UHFFFAOYSA-N 1-[2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]pyrrolidine-2-carboxylic acid Chemical compound CC(C)(C)OC(=O)NC(C)C(=O)N1CCCC1C(O)=O QGJDXUIYIUGQGO-UHFFFAOYSA-N 0.000 description 1
KFDNQUWMBLVQNB-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;sodium Chemical compound [Na].[Na].[Na].[Na].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KFDNQUWMBLVQNB-UHFFFAOYSA-N 0.000 description 1
KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 description 1
241001131796 Botaurus stellaris Species 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229910021538 borax Inorganic materials 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
229910000397 disodium phosphate Inorganic materials 0.000 description 1
235000019800 disodium phosphate Nutrition 0.000 description 1
239000003651 drinking water Substances 0.000 description 1
235000020188 drinking water Nutrition 0.000 description 1
238000010410 dusting Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
235000019796 monopotassium phosphate Nutrition 0.000 description 1
239000002245 particle Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
OQZCJRJRGMMSGK-UHFFFAOYSA-M potassium metaphosphate Chemical compound [K+].[O-]P(=O)=O OQZCJRJRGMMSGK-UHFFFAOYSA-M 0.000 description 1
229940099402 potassium metaphosphate Drugs 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000011833 salt mixture Substances 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
230000009919 sequestration Effects 0.000 description 1
239000001632 sodium acetate Substances 0.000 description 1
235000017281 sodium acetate Nutrition 0.000 description 1
FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
229910001379 sodium hypophosphite Inorganic materials 0.000 description 1
JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 description 1
235000010334 sodium propionate Nutrition 0.000 description 1
239000004324 sodium propionate Substances 0.000 description 1
229960003212 sodium propionate Drugs 0.000 description 1
229940048086 sodium pyrophosphate Drugs 0.000 description 1
235000010339 sodium tetraborate Nutrition 0.000 description 1
235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1

Landscapes

Treatment Of Water By Ion Exchange (AREA)

CA000568146A 1987-06-15 1988-05-30 Stabilisation du chlorure de sodium solide pour eviter le detrempage en milieu aqueux Expired - Lifetime CA1306340C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US6272487A	1987-06-15	1987-06-15
US062,724		1987-06-15

Publications (1)

Publication Number	Publication Date
CA1306340C true CA1306340C (fr)	1992-08-18

Family

ID=22044392

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000568146A Expired - Lifetime CA1306340C (fr)	1987-06-15	1988-05-30	Stabilisation du chlorure de sodium solide pour eviter le detrempage en milieu aqueux

Country Status (1)

Country	Link
CA (1)	CA1306340C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7935269B2 (en)	2009-05-19	2011-05-03	North American Salt Company	Deicing blend and method of using the same

1988
- 1988-05-30 CA CA000568146A patent/CA1306340C/fr not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7935269B2 (en)	2009-05-19	2011-05-03	North American Salt Company	Deicing blend and method of using the same

Legal Events

Date	Code	Title	Description
2009-08-18	MKEX	Expiry

Publication	Publication Date	Title
US4692335A (en)	1987-09-08	Calcium hypochlorite tablet
DE3445314C2 (de)	1996-04-25	Zusammensetzung zur Unterdrückung der Kesselsteinbildung und Verwendung derselben
US4071446A (en)	1978-01-31	Method for regeneration of weak acid cation exchange resin
US2769787A (en)	1956-11-06	Method for regeneration of cation exchangers
US4839086A (en)	1989-06-13	Composition for regenerating cation exchange resin
US4540715A (en)	1985-09-10	Surfactant and alkali metal citrate composition for recharging a water softener
US3520813A (en)	1970-07-21	Method and composition for controlling boiler scale formation
US4992208A (en)	1991-02-12	Stabilization of solid sodium chloride against mushing in an aqueous medium
Grases et al.	1994	Studies on calcium oxalate monohydrate crystallization: influence of inhibitors
CA1306340C (fr)	1992-08-18	Stabilisation du chlorure de sodium solide pour eviter le detrempage en milieu aqueux
US3216932A (en)	1965-11-09	Salt product and method of making and using same
US2977313A (en)	1961-03-28	Method of cleansing, sterilizing, and preventing corrosion in base exchange and cation exchange systems and products used therein
CA2320502C (fr)	2004-03-09	Composition amelioree de sel adoucisseur d'eau
CA2742309C (fr)	2017-04-18	Composition de sels melanges et procede d'utilisation
WO2000059828A1 (fr)	2000-10-12	Cristaux de chlorure de sodium non-agglomerants, procede de leur fabrication et leur application dans un procede d'electrolyse
US2477492A (en)	1949-07-26	Agglomerated water treating composition and method of producing same
US2571271A (en)	1951-10-16	Sterilization of ion exchange bodies
EP0499358A1 (fr)	1992-08-19	Agent et procédé pour le traitement d'eau
US2668770A (en)	1954-02-09	Manufacture of meat-curing composition
US2683695A (en)	1954-07-13	Regeneration of cation exchangers containing alkaline earth metals
US6491964B1 (en)	2002-12-10	Pressed products of non-caking salt and process of making
EP1181247A1 (fr)	2002-02-27	Produits presses de sel non-agglomerant
JPS60237001A (ja)	1985-11-25	水処理用成形組成物
US4163717A (en)	1979-08-07	Removal of silica from mixed bed demineralizer
NO155276B (no)	1986-12-01	Fremgangsmaate ved katalytisk spaltning av hypokloritt samt katalysator for anvendelse ved fremgangsmaaten.

CA1306340C - Stabilisation du chlorure de sodium solide pour eviter le detrempage en milieu aqueux - Google Patents

Info

Links

Landscapes

Applications Claiming Priority (2)

Publications (1)

Family

ID=22044392

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

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