CA1275607C - Composition au phosphate de sodium, et sa preparation - Google Patents

Composition au phosphate de sodium, et sa preparation

Info

Publication number: CA1275607C
Authority: CA; Canada
Prior art keywords: solid; phosphate; ratio; particles; sodium
Prior art date: 1985-08-19
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

CA000510272A

Other languages

English (en)

Inventor

Brian Shaw

Raymond Anthony Smith

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.)

Solvay Solutions UK Ltd

Original Assignee

Albright and Wilson Ltd

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.)

1985-08-19

Filing date

1986-05-29

Publication date

1990-10-30

1986-05-29 Application filed by Albright and Wilson Ltd filed Critical Albright and Wilson Ltd

1990-10-30 Application granted granted Critical

1990-10-30 Publication of CA1275607C publication Critical patent/CA1275607C/fr

2007-10-30 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 50
239000001488 sodium phosphate Substances 0.000 title claims abstract description 28
RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 title claims abstract description 26
238000000034 method Methods 0.000 title claims description 21
229910000162 sodium phosphate Inorganic materials 0.000 title claims description 8
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 78
239000007787 solid Substances 0.000 claims abstract description 71
229910000406 trisodium phosphate Inorganic materials 0.000 claims abstract description 30
235000019801 trisodium phosphate Nutrition 0.000 claims abstract description 18
BPFZWBABAJEKEO-UHFFFAOYSA-K trisodium;phosphate;hexahydrate Chemical compound O.O.O.O.O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O BPFZWBABAJEKEO-UHFFFAOYSA-K 0.000 claims abstract description 13
239000002245 particle Substances 0.000 claims description 52
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 34
229910019142 PO4 Inorganic materials 0.000 claims description 31
239000010452 phosphate Substances 0.000 claims description 30
239000011734 sodium Substances 0.000 claims description 29
239000007864 aqueous solution Substances 0.000 claims description 13
239000008247 solid mixture Substances 0.000 claims description 12
ASTWEMOBIXQPPV-UHFFFAOYSA-K trisodium;phosphate;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O ASTWEMOBIXQPPV-UHFFFAOYSA-K 0.000 claims description 9
150000003388 sodium compounds Chemical class 0.000 claims description 8
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
235000011008 sodium phosphates Nutrition 0.000 claims description 7
238000004519 manufacturing process Methods 0.000 claims description 6
229910000031 sodium sesquicarbonate Inorganic materials 0.000 claims description 6
235000018341 sodium sesquicarbonate Nutrition 0.000 claims description 6
WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 claims description 6
239000012736 aqueous medium Substances 0.000 claims description 5
150000001449 anionic compounds Chemical class 0.000 claims description 4
229910001412 inorganic anion Inorganic materials 0.000 claims description 4
KIHNJWGKOCEFQC-UHFFFAOYSA-N O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Na].[Na] Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na].[Na].[Na] KIHNJWGKOCEFQC-UHFFFAOYSA-N 0.000 claims 1
239000002609 medium Substances 0.000 claims 1
239000007788 liquid Substances 0.000 abstract description 15
238000001816 cooling Methods 0.000 abstract description 10
BTRXYXNWHKNMAB-UHFFFAOYSA-N phosphoric acid;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.OP(O)(O)=O BTRXYXNWHKNMAB-UHFFFAOYSA-N 0.000 abstract 1
239000000243 solution Substances 0.000 description 21
239000000047 product Substances 0.000 description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
235000021317 phosphate Nutrition 0.000 description 15
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 8
229910052708 sodium Inorganic materials 0.000 description 8
238000007711 solidification Methods 0.000 description 8
230000008023 solidification Effects 0.000 description 8
239000012265 solid product Substances 0.000 description 7
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 6
150000001875 compounds Chemical class 0.000 description 6
229910052698 phosphorus Inorganic materials 0.000 description 6
239000007921 spray Substances 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
238000004458 analytical method Methods 0.000 description 4
125000004429 atom Chemical group 0.000 description 4
WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 4
238000002156 mixing Methods 0.000 description 4
125000004437 phosphorous atom Chemical group 0.000 description 4
239000011574 phosphorus Substances 0.000 description 4
229910000029 sodium carbonate Inorganic materials 0.000 description 4
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
229910002651 NO3 Inorganic materials 0.000 description 3
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
239000003513 alkali Substances 0.000 description 3
238000004140 cleaning Methods 0.000 description 3
230000005484 gravity Effects 0.000 description 3
150000004687 hexahydrates Chemical class 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
238000005507 spraying Methods 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
229910000147 aluminium phosphate Inorganic materials 0.000 description 2
239000013078 crystal Substances 0.000 description 2
238000002050 diffraction method Methods 0.000 description 2
MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 2
YRIUSKIDOIARQF-UHFFFAOYSA-N dodecyl benzenesulfonate Chemical compound CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 YRIUSKIDOIARQF-UHFFFAOYSA-N 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
150000007522 mineralic acids Chemical class 0.000 description 2
229910000403 monosodium phosphate Inorganic materials 0.000 description 2
235000019799 monosodium phosphate Nutrition 0.000 description 2
239000000843 powder Substances 0.000 description 2
AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
235000010288 sodium nitrite Nutrition 0.000 description 2
239000006104 solid solution Substances 0.000 description 2
239000012798 spherical particle Substances 0.000 description 2
238000001694 spray drying Methods 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
241000518994 Conta Species 0.000 description 1
QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
229920000388 Polyphosphate Polymers 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000002441 X-ray diffraction Methods 0.000 description 1
239000003082 abrasive agent Substances 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
150000004996 alkyl benzenes Chemical class 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
238000000889 atomisation Methods 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
239000007844 bleaching agent Substances 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
JJCFRYNCJDLXIK-UHFFFAOYSA-N cyproheptadine Chemical compound C1CN(C)CCC1=C1C2=CC=CC=C2C=CC2=CC=CC=C21 JJCFRYNCJDLXIK-UHFFFAOYSA-N 0.000 description 1
230000003247 decreasing effect Effects 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
238000009826 distribution Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000012527 feed solution Substances 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
238000009472 formulation Methods 0.000 description 1
ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000013067 intermediate product Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
238000006386 neutralization reaction Methods 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
VURAHXZCFTZGFJ-UHFFFAOYSA-N phosphoric acid;hexahydrate Chemical compound O.O.O.O.O.O.OP(O)(O)=O VURAHXZCFTZGFJ-UHFFFAOYSA-N 0.000 description 1
QVLTXCYWHPZMCA-UHFFFAOYSA-N po4-po4 Chemical class OP(O)(O)=O.OP(O)(O)=O QVLTXCYWHPZMCA-UHFFFAOYSA-N 0.000 description 1
239000001205 polyphosphate Substances 0.000 description 1
235000011176 polyphosphates Nutrition 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000005201 scrubbing Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229940071207 sesquicarbonate Drugs 0.000 description 1
239000011257 shell material Substances 0.000 description 1
238000007873 sieving Methods 0.000 description 1
MSFGZHUJTJBYFA-UHFFFAOYSA-M sodium dichloroisocyanurate Chemical compound [Na+].ClN1C(=O)[N-]C(=O)N(Cl)C1=O MSFGZHUJTJBYFA-UHFFFAOYSA-M 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
239000004317 sodium nitrate Substances 0.000 description 1
235000010344 sodium nitrate Nutrition 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
235000019832 sodium triphosphate Nutrition 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
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 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA000510272A 1985-08-19 1986-05-29 Composition au phosphate de sodium, et sa preparation Expired - Lifetime CA1275607C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US76716385A	1985-08-19	1985-08-19
US767,163		1985-08-19

Publications (1)

Publication Number	Publication Date
CA1275607C true CA1275607C (fr)	1990-10-30

Family

ID=25078667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000510272A Expired - Lifetime CA1275607C (fr)	1985-08-19	1986-05-29	Composition au phosphate de sodium, et sa preparation

Country Status (1)

Country	Link
CA (1)	CA1275607C (fr)

1986
- 1986-05-29 CA CA000510272A patent/CA1275607C/fr not_active Expired - Lifetime

Legal Events

Date	Code	Title	Description
2004-11-01	MKLA	Lapsed

Publication	Publication Date	Title
US9476013B2 (en)	2016-10-25	Builder granules and process for their preparation
US3321406A (en)	1967-05-23	Alkali metal condensed phosphate materials, processes for preparing same and resulting compositions
US4966762A (en)	1990-10-30	Process for manufacturing a soda ash peroxygen carrier
JPH02276898A (ja)	1990-11-13	洗剤組成物の噴霧乾燥
US4022704A (en)	1977-05-10	Production of spray dried, high bulk density hydrous sodium silicate mixtures
US3918921A (en)	1975-11-11	Process for making granular hydrated alkali metal silicate
US3782906A (en)	1974-01-01	Process for preparation of agglomerated hydrated alkali metal silicate glass particles
EP0328768B1 (fr)	1991-08-07	Procédé continu pour la confection de granules de perborate de sodium
US5378259A (en)	1995-01-03	Process for granulating ammonium nitrate fertilizer
US4781855A (en)	1988-11-01	Sodium phosphate composition and process
US3783008A (en)	1974-01-01	Process for preparing coated detergent particles
CA2423977C (fr)	2009-10-20	Granulat constitue de percarbonate de sodium en lit fluidise et procede de fabrication
US4185960A (en)	1980-01-29	Super-oxidized solid sodium perborate and processes for its manufacture
US2975142A (en)	1961-03-14	Granular water-soluble perborate-containing salt mixture
CA1275607C (fr)	1990-10-30	Composition au phosphate de sodium, et sa preparation
PL126883B1 (en)	1983-09-30	Method of making urea pellets or nubbles
NL8104284A (nl)	1983-04-18	Werkwijze voor het bereiden van magnesiumnitraathexahydraat, alsmede voor het thermisch stabiliseren van ammoniumnitraat onder toepassing van een zo verkregen magnesiumnitraathexahydraat.
US3377134A (en)	1968-04-09	Sodium metasilicate pentahydrate product and preparation
FI76054C (fi)	1988-09-09	Foerfarande foer framstaellning av natriumperkarbonat i granulatform.
US3840348A (en)	1974-10-08	Crystallizing alkali metal contact with silicate droplets in countercurrent air flow
NL8002912A (nl)	1981-12-16	Werkwijze voor het maken van ureumkorrels, alsmede aldus verkregen ureumkorrels bevattende kunstmestmengsels.
CN1122027C (zh)	2003-09-24	三聚氰胺的制备方法
WO1984003708A1 (fr)	1984-09-27	Composition detersive en granule d'ecoulement facile et procede de sa preparation
RU2170720C1 (ru)	2001-07-20	Способ получения азотно-калийного удобрения
US2118439A (en)	1938-05-24	Process for the preparation of fertilizers