NO762031L - - Google Patents
Info
- Publication number
- NO762031L NO762031L NO762031A NO762031A NO762031L NO 762031 L NO762031 L NO 762031L NO 762031 A NO762031 A NO 762031A NO 762031 A NO762031 A NO 762031A NO 762031 L NO762031 L NO 762031L
- Authority
- NO
- Norway
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3063—Treatment with low-molecular organic compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
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- 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
- C01B33/124—Preparation of adsorbing porous silica not in gel form and not finely divided, i.e. silicon skeletons, by acidic treatment of siliceous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Silicon Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT454375A AT352684B (en) | 1975-06-13 | 1975-06-13 | PROCESS FOR PROCESSING NATURAL SILICATES |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO762031L true NO762031L (en) | 1976-12-14 |
| NO145687B NO145687B (en) | 1982-02-01 |
| NO145687C NO145687C (en) | 1982-05-12 |
Family
ID=3565385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762031A NO145687C (en) | 1975-06-13 | 1976-06-11 | PROCEDURE FOR THE PREPARATION OF NATURALLY EXISTING SILICATES FOR THE PREPARATION OF SURFACE ACTIVE MATERIALS |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT352684B (en) |
| DE (1) | DE2625868C2 (en) |
| GB (1) | GB1488339A (en) |
| NO (1) | NO145687C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT377958B (en) * | 1980-06-27 | 1985-05-28 | Steirische Magnesit Ind Ag | METHOD FOR PRODUCING ACTIVE SILICA |
| EP0183139B1 (en) * | 1984-11-26 | 1989-05-10 | PQ Corporation | Prevention of chill haze in beer |
| NO177137B1 (en) * | 1993-09-06 | 1995-08-14 | Svein Olerud | Process for the preparation of spherical silica from olivine |
| EA034324B1 (en) | 2015-05-06 | 2020-01-28 | Алльянс Магнезиум | Method for the production of amorphous silica with controlled specific surface area from serpentine |
| WO2022204059A1 (en) | 2021-03-22 | 2022-09-29 | Sublime Systems, Inc. | Decarbonized cement blends |
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1975
- 1975-06-13 AT AT454375A patent/AT352684B/en active
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1976
- 1976-06-09 DE DE2625868A patent/DE2625868C2/en not_active Expired
- 1976-06-11 NO NO762031A patent/NO145687C/en unknown
- 1976-06-14 GB GB24573/76A patent/GB1488339A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO145687B (en) | 1982-02-01 |
| GB1488339A (en) | 1977-10-12 |
| ATA454375A (en) | 1979-03-15 |
| NO145687C (en) | 1982-05-12 |
| AT352684B (en) | 1979-10-10 |
| DE2625868A1 (en) | 1976-12-23 |
| DE2625868C2 (en) | 1982-10-21 |