NO950514L - Polymert aluminiumsilikatsulfat og fremgangsmåte ved fremstilling derav - Google Patents
Polymert aluminiumsilikatsulfat og fremgangsmåte ved fremstilling deravInfo
- Publication number
- NO950514L NO950514L NO950514A NO950514A NO950514L NO 950514 L NO950514 L NO 950514L NO 950514 A NO950514 A NO 950514A NO 950514 A NO950514 A NO 950514A NO 950514 L NO950514 L NO 950514L
- Authority
- NO
- Norway
- Prior art keywords
- preparation
- aluminum silicate
- alkali metal
- silicate sulfate
- intermediate mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title 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 title 1
- 239000000203 mixture Substances 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- -1 alkali metal aluminate Chemical class 0.000 abstract 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Oppfinnelsen vedrører basiske polynukleære aluminium- hydroksysilikatsulfatforbindelser og deres anvendelse, samt en fremgangsmåte og et apparat for deres fremstilling. Fremgangsmåten innbefatter først blanding av et alkali- metallsilikat og en alkalimetallaluminatoppløsning og eventuelt en tredje komponent under kontinuerlig omrøring for dannelse av en alkalisk mellomliggende blanding og langsom tilsetning av den resulterende alkaliske mellom- liggende blanding til en sur aluminiumsulfatoppløsning under høye skjærblandebetingelser.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/929,023 US5296213A (en) | 1992-08-13 | 1992-08-13 | Polymeric aluminum silicate-sulphate and process for producing same |
| PCT/CA1993/000305 WO1994004462A1 (en) | 1992-08-13 | 1993-07-29 | Polymeric aluminium silicate-sulphate and process and apparatus for producing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO950514D0 NO950514D0 (no) | 1995-02-10 |
| NO950514L true NO950514L (no) | 1995-02-10 |
Family
ID=25683060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO950514A NO950514L (no) | 1992-08-13 | 1995-02-10 | Polymert aluminiumsilikatsulfat og fremgangsmåte ved fremstilling derav |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO950514L (no) |
-
1995
- 1995-02-10 NO NO950514A patent/NO950514L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO950514D0 (no) | 1995-02-10 |
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