NL84483C - - Google Patents
Info
- Publication number
- NL84483C NL84483C NL84483DA NL84483C NL 84483 C NL84483 C NL 84483C NL 84483D A NL84483D A NL 84483DA NL 84483 C NL84483 C NL 84483C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
- C01B33/141—Preparation of hydrosols or aqueous dispersions
- C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
- C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL84483C true NL84483C (it) |
Family
ID=1831115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL84483D NL84483C (it) |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL84483C (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2457752A1 (de) * | 1973-12-10 | 1975-06-12 | Grace W R & Co | Verfahren zur herstellung eines petroleumcrackkatalysators |
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0
- NL NL84483D patent/NL84483C/xx active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2457752A1 (de) * | 1973-12-10 | 1975-06-12 | Grace W R & Co | Verfahren zur herstellung eines petroleumcrackkatalysators |
| DE2457752C3 (de) * | 1973-12-10 | 1986-12-04 | W.R. Grace & Co., New York, N.Y. | Verfahren zur herstellung eines erdölcrackkatalysators |
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| NL84483C (it) |