FR1302240A - Method and device for reducing the volume of powdered materials - Google Patents
Method and device for reducing the volume of powdered materialsInfo
- Publication number
- FR1302240A FR1302240A FR874776A FR874776A FR1302240A FR 1302240 A FR1302240 A FR 1302240A FR 874776 A FR874776 A FR 874776A FR 874776 A FR874776 A FR 874776A FR 1302240 A FR1302240 A FR 1302240A
- Authority
- FR
- France
- Prior art keywords
- volume
- reducing
- powdered materials
- powdered
- materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/56—Treatment of carbon black ; Purification
- C09C1/60—Agglomerating, pelleting, or the like by dry methods
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
-
- 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
- C01B33/20—Silicates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR874776A FR1302240A (en) | 1961-10-02 | 1961-10-02 | Method and device for reducing the volume of powdered materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR874776A FR1302240A (en) | 1961-10-02 | 1961-10-02 | Method and device for reducing the volume of powdered materials |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1302240A true FR1302240A (en) | 1962-08-24 |
Family
ID=8763919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR874776A Expired FR1302240A (en) | 1961-10-02 | 1961-10-02 | Method and device for reducing the volume of powdered materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1302240A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400518A (en) * | 1966-04-05 | 1968-09-10 | Rieter Ag Maschf | Apparatus for separating flock from an air stream |
-
1961
- 1961-10-02 FR FR874776A patent/FR1302240A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400518A (en) * | 1966-04-05 | 1968-09-10 | Rieter Ag Maschf | Apparatus for separating flock from an air stream |
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