CH478591A - Method and device for the formation of granules from powdery, anhydrous substances - Google Patents

Method and device for the formation of granules from powdery, anhydrous substances

Info

Publication number
CH478591A
CH478591A CH1259762A CH1259762A CH478591A CH 478591 A CH478591 A CH 478591A CH 1259762 A CH1259762 A CH 1259762A CH 1259762 A CH1259762 A CH 1259762A CH 478591 A CH478591 A CH 478591A
Authority
CH
Switzerland
Prior art keywords
powdery
granules
formation
anhydrous substances
anhydrous
Prior art date
Application number
CH1259762A
Other languages
German (de)
Inventor
Ulbrich Karl Heinz Ing Dr
Original Assignee
Zinkweiss Forschungsgmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zinkweiss Forschungsgmbh filed Critical Zinkweiss Forschungsgmbh
Publication of CH478591A publication Critical patent/CH478591A/en

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
    • C09C1/04—Compounds of zinc
    • C09C1/043—Zinc oxide
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/045—Agglomeration, granulation, pelleting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glanulating (AREA)
CH1259762A 1961-11-27 1962-10-26 Method and device for the formation of granules from powdery, anhydrous substances CH478591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ9098A DE1262238B (en) 1961-11-27 1961-11-27 Rotary drum for the granulation of powdery, anhydrous substances into granulates with a constant structure throughout

Publications (1)

Publication Number Publication Date
CH478591A true CH478591A (en) 1969-09-30

Family

ID=7620754

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1259762A CH478591A (en) 1961-11-27 1962-10-26 Method and device for the formation of granules from powdery, anhydrous substances

Country Status (10)

Country Link
AT (1) AT249644B (en)
BE (1) BE624945A (en)
CH (1) CH478591A (en)
DE (1) DE1262238B (en)
DK (1) DK104511C (en)
FI (1) FI42823B (en)
GB (1) GB976603A (en)
LU (1) LU42714A1 (en)
NL (2) NL285746A (en)
SE (1) SE301304B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0472502T3 (en) * 1990-08-24 1995-10-09 Spirig Ag Process for producing pellets
DE102008043641A1 (en) 2008-11-11 2010-05-20 Evonik Degussa Gmbh Carbon black granules, process for producing carbon black granules and their use
DE102016014584A1 (en) * 2016-12-08 2018-06-14 Instant Seed Gmbh Apparatus for producing pellets containing a seed

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE706090C (en) * 1937-06-10 1941-05-17 Fried Krupp Grusonwerk Akt Ges Device for crumbling dust-like material
NL93881C (en) * 1954-01-12
DE936033C (en) * 1954-02-02 1955-12-01 Gasrusswerke G M B H Deutsche Method and device for preventing fur buildup during the granulation of dust-like substances

Also Published As

Publication number Publication date
SE301304B (en) 1968-06-04
DE1262238B (en) 1968-03-07
BE624945A (en)
NL285746A (en)
AT249644B (en) 1966-09-26
FI42823B (en) 1970-08-03
DK104511C (en) 1966-05-31
GB976603A (en) 1964-12-02
LU42714A1 (en) 1963-01-19
NL126073C (en)

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Legal Events

Date Code Title Description
PL Patent ceased