CS271086B1 - Method of tricalciphosphate winning - Google Patents
Method of tricalciphosphate winning Download PDFInfo
- Publication number
- CS271086B1 CS271086B1 CS863342A CS334286A CS271086B1 CS 271086 B1 CS271086 B1 CS 271086B1 CS 863342 A CS863342 A CS 863342A CS 334286 A CS334286 A CS 334286A CS 271086 B1 CS271086 B1 CS 271086B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- tricalciphosphate
- winning
- weight
- ata
- φοοφορηοη
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 5
- 239000002253 acid Substances 0.000 claims abstract 2
- 239000001506 calcium phosphate Substances 0.000 claims abstract 2
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract 2
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Description
271 086 OIIHCAIIHE H30BPETEIIHH K ABTOPCKOMY CBHJlETEJlLCTny 3a«BJieHo: 08.07.82 3afiBxa = 3467395/23-26 MKM4= C 01 B 25/32
AeTopa: Λ. Φ. Ta«apoBa, JI. H. fljiTyiiHHa. B. řl. MajiKHH h JI. C. EuieiiKO 3asiBHTejii>: KaaaxcxHÍi iiayHiio-HccaeaonaTeabcxHR h npoeKTiiuR micTHTyT φοοφοριιοΗ προμηιμλβηιιοοτη llaoBailHe H3oepeTeiiH5i s CIIOCOB lIOJtyiEIlHU ΤΙ’ΗΚίυΐΙ.ΙΙΗΗΦΟΟΦΛΤΛ
HaoepeTeHHe othochtcsi k oejiacTH nojiyMeiiHsi φοοφορημχ coeamieiiHHfí, b ‘lacTnocTH,TpHKajibunR®rjc®aTa. HcnojibayeMoro b xhmhmbckoR ripoMUiiuieHHOCTH.
HanecTeii cnocoe nojiyieHHSi TPHxaju.UHň.iOcsaTa nyTex DaaHMoaeRcTBHsi H3BecTKoeoro Mojioxa c70-85* ΦΟϋΦΰριιοΑ khcjiotoR. b3htoR b cTexHOMeTPH>iecKtiM KOJiHuecTBe πρη TeunepaType 75-85°C hHHTeHCHBIlOM nepeHeiUHBallHH B ΤβΜβΗΗΘ 3 ·| C nOCaeayiOUtHM BUCy UlHBailHBM peaKUHOUHOH CMfiCH, npOKajiKoR h npoceHBaHHex γοτοβογο npoayxTa. Mojisiphob OTiiouieiiHe okhch xaJibuHsi κ πητηοκηγηφοοφορβ b TpHxaabUHReoceaTe cocTaBasieT 3.27-3,37 Cl].
IleaocTaTKaMH H3BecTHoro cnocoea siBasiuTcsi ajiHTejibHOCTb npouecca, eucoKasi TexnepaTypacyuiKH H HHDKoe coaepwaHHe okhch xaJibiiHa b γοτοβομ npoayxTe.
HaueoJiee ójihskhm no TexiiHHecKoR cyuiuocTH h aocTHraeMOMy peayjibTaTy XBJísieTcsi cnocoenojiyneiiHíi τρΗΚβ,ΠΒΐΐΗΗφοΟΦβτΒ nyTex iiefiTpaaHaauHH 20*-hoR αρτοΦΟΟΦΟριιοΗ khcjiotm H3BecTKOBUMmojiokom ao KoiteHiioro pH peaKUHOHHoR cnecH, paeiioro 6.7-8,5. nacJie oTCTaHBanHíiHeRTpajiH3OBaHiioR cycneHOHH BunaBuixR ocaaox TpHKaJibUHfieoceaTa οτΦΗ-nbTpOBbiBaioT h HanpaBJísiUT naCMeuieiixe c MonoMepaMH b npouecc cycneH3HoiiHoR nojiHMepH3auHH hjih na cyuixy η noMOJi (21 .
HeaocTaTKOii TpHKaJiiuiHÍUcicíaTa. nojiy>ieiuioro aaimuM cnocoeoM. xejiaeTca ero HeeucoKasiyaejibiiaa noBepxnocTb <48-70 μ2/γ).
Hejib Η3οβρβτβιΐΗ$ι - noBUUieHxe yaejibHoR noBepxnocTH TPHKaabUHR®oceaTa.
IlocTaBJíeMHaa uejib aocTHraeTcn onHcusaeMMM cnocoíoH noayueHHsi TpHKaabUHR®oc®aTa nyreMneŘTpajiH3auHH φοοφορηοΗ khcjiotm HOBecTKOBUM mojiokom c nocJieayiaiUHM OTaeaeHHeM h cyuiKoR ocaaxanojiyaeHHoro npoayxTa, πρημθμ HcnojibaynT KHCJioTy KOHueHTpauHH 50-87,5 Mac.* h npouecc BewT aoPH 8.5-11.0.
CyuiHOCTb cnocoea aaxjiiOMaeTca B cjieayuweM: 50-87.5* ®oc®opny» KHCJioTy iieRTpaJiH3y»T 8-10* H3BecTKOBUM hojiokom πρη HHTeHCHBHOM nepeMeuiHBaiiHH h TeMnepaType 20-50°C b TeueiiHe 20-60 mhuao KOHeuiioro aiiaueiiHsi pil - 8,5-11.0 c nocjieayniUHM nepeMeuiHBaiiHeM cycneH3HH b TeueHHe 5-20 mhuη ΦκιΐΒΤρβϋΗθΗ γοτοβογο npoayxTa. flojiyiaeT τρΗκαπΒυΗΑΦΟΟΦβτ c mojisiphum OTHOuieuHeM okhch KaJibUHn κ πητηοκηοη tocwpa3.4-3.7 η ynejibiioR noaepxnocTbo 74-135 μ2/γ. ΠΡΜΜΕΡ 1 800 mji 8* cycneusHH ΓΗαροοκκοΗ KajibUHH. coaepmamero 61.4 r 100* okhch xajibUHsi.oepaeaTUBauT b τβίβηηβ 20 mhii πρη nocTOsíHiioM nepeMeuiHBUHHH 89.7 r 70* H3PO4 ao pil - 10.0 ht° -20°C. CycneH3Ho nepoMeuiHBaiQT 5 mhh. OcaaoK οτφηλβτροβμββοτ h cyuiaT πρη 110°C. noayMaiDT 118 r npoayxTa cjieaynuiero cocTaea. Mac.*: CaO 52,0* PzOs 38,5* c yaejibiioRnoBepxHOCTbn 87 μ2/γ. ΠΡΗΜΕΡ 2 npouecc eeayT aiiaaorHMiio npHMepy H3Mensia KonueHTpauH» ορτοφοοφορηοΗ khcjiotm h 3HaMeHHe κοηθμηογο pH HefiTpaJ!H3auHH. □aBHCHMocTb yaejibiioR noeepxHocTH τρΗκβΛηυΗΗΦΟΟΦΒΤΑ οτ HaMeiisuouiHXcsi napaMeTpos npouecca c eueopoM onTHMajibiihix yejioBHfi npeacTaejieiia b TaeJiHue. 271 086 2 pil uefÍTpajiMnauHH yaejibiian noBepxnocTb. μ2/γ. npu KOHueiiTpauHH Ib PO-4, ¾ : 20 40 50 70 87,5 6,7 48 52 57 59 61 8,5 70 71 74 78 103 10.0 72 72 81 87 120 11,0 73 75 86 93 135 11,2 72 74 85 91 130
AiiaJiuaupyn peayjibTaTM. npHBeaemiue b Taejiuue, cJieayeT cne-naTb ιμβολ. mto BeoeiiHenpouecca c ucnojibaoBaiiueM 50-87,5¾ -noří φοοφορηοη khcjiotu hci κοηθμηογο pH HeňTpajiHBauHH8,5-11,0 noabOJineT noJiyMHTb TPHKaJibunň®oc®aT c MaKCHMaJibHoň y-nejibnoň noEiepxHocTbio (74-135 n2 /r ) . ΠρΗ HcnojibBOBaiiHH khcjiotu c Meiibiueň KOímeHTpauHeH (¢50¾) b τβχ we npeaejiax pilHefiTpaJtiraauHH nocTaBJíeuHan ueJib ne aocTHraeTcn. KonueHTpauHH *e 87,5¾ siBJísieTcsi npeaejibHofi ajinlbPCM. 0e,nenne npouecca neíÍTpajiH3auHH 50-87,5¾ -ιιοΗ φοοφορηοΗ khcjiotoíí λο pll<8.5 πρηβοαητ kyMeiibuieiiHn yaejibiioň noBepxiiocTH ícicíďra, a λο pll>ll,0 BuoueaeT nostBJíeHHe b npoayKTe οηοάΟΛίιοΒrHapooKHCH KaJibUHa (npu pil 11,2-0.3¾ Ca(0Il>2>. npeonaraeMuft cnocoe πθ3Βθ.πηβτ nojiyuaTb TpHKaJibUHříeoceaT c noBuuieHHoií yaejibiioňnoBepxiiocTb» (74-135 μ2/γ) h mojiupiium OTiioiueiineM CaO/PzOs - 3,4-3.7 . mto aejiaeT bobmomiiium npOH38OAMTb CTa6HJIH3aTOp CycneHOHH BCneHHBaUUierOCX nOJlHCTHpOJia C nOBUUieHHOň aKTHBHOCTbn. 3 271 086 eOPMyjM Η30ΒΡΕΤΕΙΙΗΠ
Cnoccifi nOjryHftHHÍI τρΗΚύϋΒΠΗΪίφΟΟΦβΤβ nyTeM HeňTpaJIH3aUHH ΦΟΟΦΟΡΗΟΗ KHCJIOTM K3BeCTKOBHMmojiokom c nocjieaymuHM οτΛθσιβΗΗβΜ h cyiuKoň ocaJiKa nojiyieimoro npowKTa.o τ ji h m a » ui η H c aτβΜ. hto , c iiejii>io noBUiueiiHn yjiejiiiiioK noBepxiiocTH TpHKajibUHH*oc«aTa, HenojiMyioT KHCJioTyKOHiieiiTpatiHH 50-87.5 Mac.% h npouecc aewT λο pil 8,5-11.0.
Hctohiihkh ΗΙΙΦΟΡΜΛΙΙΗΗ. ΠΡΗΙΙΗΤΜβ BO BHHMatlHe ΠΡΗ 3ΚΟΠβρΤΗ3β: 1. US. A. 3379541 2. DE. B. 1667731
I 271 086 4
P E * Ε Ρ Λ T
criocnn IIOJiyiEIlHSI TPMKAJIIilIHMOCMTA
HaoepeTeime othochtcíi k oeJiacTH nojiyieHHíi φοοφορημχ coeaHHeHHÍí, b MacTiiocTH.TpHKajii>uHň®cic«aTa. Hcnojii>3yeMoro b χημηηβοκοΑ npoMuuuieHHOcTH. C uejibio ncuiyHeiiHsi y^ejibiioA noeepxnocTH TPHKaJit>UMii«oc»aTa. HcnoJii>3y»T KHCJioTyKOHuéiiTpaiiHH 50-87,5 Mac.% h npoueec eeayT ao pH 8.5-11,0. 4
Claims (1)
- 5 271 086 Zpflsob získánívápenným mlékem svyznačuj ícívápenatého se používáPil 8.5 až 11.0. PŘEDMĚT VYNÁLEZU fosforeCnanu vápenatého zpflsobem neutralizace následujícím oddálením a sušením usazeniny se t í m . že za účelem zvětšení specifického kyselina o koncentraci 50 až 87,5 hmotnostních £ a fosforečné kyselinyzískaného produktu,povrchu fosforečnanuproces se vede až do
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS863342A CS271086B1 (en) | 1986-05-07 | 1986-05-07 | Method of tricalciphosphate winning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS863342A CS271086B1 (en) | 1986-05-07 | 1986-05-07 | Method of tricalciphosphate winning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS334286A1 CS334286A1 (en) | 1989-09-12 |
| CS271086B1 true CS271086B1 (en) | 1990-08-14 |
Family
ID=5373186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS863342A CS271086B1 (en) | 1986-05-07 | 1986-05-07 | Method of tricalciphosphate winning |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS271086B1 (cs) |
-
1986
- 1986-05-07 CS CS863342A patent/CS271086B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS334286A1 (en) | 1989-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5949822A (ja) | 揮発性無機水素化物等を含有するガスの処理方法 | |
| EP0344312A4 (en) | HYDROPHILE, POROUS POLYVINYLIDE FLUORIDE MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF. | |
| Ballard | Kinetic studies with liver galactokinase | |
| ATE513839T1 (de) | Herstellung von phosphorhaltigen propoxylierungsprodukten durch verwendung von aluminiumtrichlorid | |
| CS271086B1 (en) | Method of tricalciphosphate winning | |
| ES2090462T3 (es) | Fabricacion de un material de cobre que contiene poros como producto semiacabado que se somete a un tratamiento con arranque de virutas. | |
| EP0154269A3 (en) | Nucleosidetriphosphate-dependent 1-methyl-hydantoinase and its use | |
| EE04632B1 (et) | Meetod mittepaakuvast soolast pressitud produkti valmistamiseks, saadud produkt ja selle kasutamine | |
| ATE5873T1 (de) | Verfahren zur herstellung von granulierten alkalidi- oder -triphosphaten. | |
| GB1248037A (en) | Calcium sulphate | |
| Tashima et al. | Specific effects of spermine on Na+, K+-adenosine triphosphatase | |
| Simpson | Oxygen-rich apatite | |
| SU426966A1 (ru) | Способ получения соединений фосфора и бора | |
| ES8504640A1 (es) | Procedimiento para fundir y refinar una tanda de vidrio | |
| Henriksen | Interference from silica in phosphate analysis | |
| NO20005739L (no) | Anvendelse av fosfor for ökning av de sure stedene på en FCC- katalysator | |
| Allison et al. | The effect of hemorrhage and muscle trauma upon the blood phosphate of dogs | |
| DE59901680D1 (de) | Vorbereitung von werkstücken für die kaltumformung | |
| DE3163664D1 (en) | Process for winning metals from aqueous solutions | |
| SU1261902A1 (ru) | Способ получени триполифосфата натри | |
| Inoue et al. | “Refractory-like” State of Heavy-meromyosin Induced by the Reaction of Acto-heavy-meromyosin with Inosine Triphosphate1 | |
| RU2158253C1 (ru) | Пропиточный противотлеющий раствор для спичечной соломки | |
| FORMERS | E Duranti, P Imperiali, M Badii, S Capiccioni, MG Masi, M Sasdelli Ospedale di Arezzo, Arezzo, Italy | |
| Marcussen et al. | Net uptake of orthophosphate in Ehrlich ascites tumor cells in the presence of purine riboside may be rate limiting for the expansion of the pool of ribonucleotides | |
| ATE473634T1 (de) | Verwendung einer phosphatmischung zur herstellung von konzentrierten lösungen und salzlaken für die nahrungsmittelindustrie |