PL75953B2 - - Google Patents
Download PDFInfo
- Publication number
- PL75953B2 PL75953B2 PL15736972A PL15736972A PL75953B2 PL 75953 B2 PL75953 B2 PL 75953B2 PL 15736972 A PL15736972 A PL 15736972A PL 15736972 A PL15736972 A PL 15736972A PL 75953 B2 PL75953 B2 PL 75953B2
- Authority
- PL
- Poland
- Prior art keywords
- solution
- sodium
- aluminum
- silicate
- precipitate
- Prior art date
Links
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 claims 6
- 239000000945 filler Substances 0.000 claims 4
- -1 aluminum ions Chemical class 0.000 claims 3
- 239000002244 precipitate Substances 0.000 claims 3
- 238000000926 separation method Methods 0.000 claims 3
- 238000005406 washing Methods 0.000 claims 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000004115 Sodium Silicate Substances 0.000 claims 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims 2
- 229910052911 sodium silicate Inorganic materials 0.000 claims 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- 229910001415 sodium ion Inorganic materials 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical class S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
Description
Natomiast wilgotny krzemian glinowo-sodowy zarabia sie na pulpe ze 120 litrami wody i filtruje w prasie. Wilgotny osad suszy sie w temperaturze nie przekraczajacej 250°C, otrzymujac 17 kg krzemianu glinowo-sodo¬ wego o nastepujacej charakterystyce: - 1,5% Zawartosc Si02 A1203 Na20 Fe^Al Mn Cu czesci nierozpuszcz. „ wilgoci w 105°C straty prazenia pH zawiesiny wodnej procentowej ciezar nasypowy ciezar materialu utrzesionego chlonnosc wody chlonnosc oleju 70,5—72% 8,5—9,0% 6,0—7,9% 0,05—0,06% 0,001—0,002% 0,001—0,002% 3,6—7% 4,7—5% 9,7—10% 10,0—10,2%" 150—160 g/dm* 240—260 g/dm? 185—200 cm3/100 g 180—200 g/100 g75 953 5 6 pozostalosc na sicie o boku oczka 0,125 mm — 0% pozostalosc na sicie o boku oczka 0,0063 mm — 0,1—0,2% PL PL
Claims (1)
1. Zastrzezenie patentowe Sposób wytwarzania aktywnych napelniaczy krzemionkowych i krzemianowo-glinowo-sodowych w zamknietych cyklach obiegu roztworu stracaja¬ cego, przez dzialanie kwasami mineralnymi, zwlasz¬ cza siarkowym, na rozcienczony wodny roztwór krzemianu sodowego, a w przypadku produkcji na- pelniacza krzemianowo-glinowo-sodowego w obec¬ nosci jonów glinu, oddzielanie wytraconego osadu, przemywanie go woda i suszenie, znamienny tym, ze do roztworu otrzymanego po oddzieleniu napel- niacza dodaje sie roztwór kwasu fluorokrzemowe- 5 go lub stezony kwas fluorowodorowy i wodoro¬ tlenek lub fluorek glinu, w ilosciach równych ilos¬ ciom stechiometrycznym, potrzebnym do stracenia jonów sodu, obecnych w tym roztworze, w postaci osadu trudnorozpuszczalnego fluorokrzemianu so¬ dowego lub fluorku sodowo-glinowego, po czym osad ten znana metoda oddziela sie, przemywa, su¬ szy i odprowadza jako produkt, a pozostaly po jego oddzieleniu roztwór wraz z popluczkami z mycia osadu zawraca do stracania napelniacza z roztwo¬ ru krzemianu sodowego. 10 15 PL PL
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15736972A PL75953B2 (pl) | 1972-08-21 | 1972-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15736972A PL75953B2 (pl) | 1972-08-21 | 1972-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL75953B2 true PL75953B2 (pl) | 1975-02-28 |
Family
ID=19959751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15736972A PL75953B2 (pl) | 1972-08-21 | 1972-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL75953B2 (pl) |
-
1972
- 1972-08-21 PL PL15736972A patent/PL75953B2/pl unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE8001906L (sv) | Kiseldioxid-aluminiumoxidhydrogelkatalysator | |
| SE7510900L (sv) | Stabila suspensioner av vattenolosliga silikater med formaga att binda kalciumjoner och anvendning derav for framstellning av tvett- och rengoringsmedel | |
| GB1447663A (en) | Amorphour precipitated siliceous pigments for cosmetic or dentifrice use and methods for their production | |
| GB2060594B (en) | Method of synthesising zincosilicate or stannosilicate or titanosilicate material | |
| GB1446471A (en) | Amorphous precipitated silicic acid pigments and methods for their production | |
| KR890014419A (ko) | 폴리글리세롤의 제조방법 | |
| ES487623A1 (es) | Procedimiento para la fabricacion de fibras de vidrio solu- ble que contienen agua. | |
| GB1216638A (en) | Process for preparing micro-spheroidal desiccant silica gel | |
| GB1349409A (en) | Adsorbent material and method of preparing same | |
| GB1340377A (en) | Production of copper silicate | |
| BR8204939A (pt) | Processo para a producao de hidroxido de cobre ii | |
| PL75953B2 (pl) | ||
| GB1239078A (pl) | ||
| FI884170A0 (fi) | Demineralisering av kol. | |
| SE8304704D0 (sv) | Forfarande for ombildning av gips | |
| GB1094798A (en) | Process for the production of microspheroidal silica | |
| GB1340404A (en) | Sodium tripolyphosphate | |
| GB1263310A (en) | The preparation of very pure cryolite | |
| GB1039940A (en) | Synthetic silicates and their preparation | |
| GB997202A (en) | Calcium silicate product and method of preparing same | |
| GB554156A (en) | Improvements in or relating to the manufacture of paper, or like fibrous material | |
| JPS55162416A (en) | Manufacture of basic silicic acid hydrate | |
| SU639812A1 (ru) | Способ получени кремнефторида натри | |
| GB1077908A (en) | Process for the production of silica gels | |
| GB1023345A (en) | Improvements in or relating to the production of phosphoric acid |