IT967259B - METHOD AND DEVICE FOR PREPARING GRANULOUS MATERIAL - Google Patents

METHOD AND DEVICE FOR PREPARING GRANULOUS MATERIAL

Info

Publication number
IT967259B
IT967259B IT2894972A IT2894972A IT967259B IT 967259 B IT967259 B IT 967259B IT 2894972 A IT2894972 A IT 2894972A IT 2894972 A IT2894972 A IT 2894972A IT 967259 B IT967259 B IT 967259B
Authority
IT
Italy
Prior art keywords
preparing
granulous material
granulous
preparing granulous
Prior art date
Application number
IT2894972A
Other languages
Italian (it)
Original Assignee
Porselein En Tegelfabrik Mosa
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 Porselein En Tegelfabrik Mosa filed Critical Porselein En Tegelfabrik Mosa
Application granted granted Critical
Publication of IT967259B publication Critical patent/IT967259B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/28—Slip casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
IT2894972A 1971-09-13 1972-09-08 METHOD AND DEVICE FOR PREPARING GRANULOUS MATERIAL IT967259B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7112548A NL7112548A (en) 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
IT967259B true IT967259B (en) 1974-02-28

Family

ID=19814011

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2894972A IT967259B (en) 1971-09-13 1972-09-08 METHOD AND DEVICE FOR PREPARING GRANULOUS MATERIAL

Country Status (8)

Country Link
BE (1) BE788676A (en)
DE (1) DE2244051A1 (en)
ES (1) ES406617A1 (en)
FR (1) FR2154129A5 (en)
GB (1) GB1408381A (en)
IT (1) IT967259B (en)
LU (1) LU66032A1 (en)
NL (1) NL7112548A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702799A (en) * 1985-09-03 1987-10-27 Nestec S.A. Dryer and drying method
EP2676726A1 (en) * 2012-06-18 2013-12-25 Urea Casale SA Method and apparatus for the granulation of a liquid, in particular for the granulation of urea
CN116608673B (en) * 2023-07-12 2024-02-02 河南黑色生态科技有限公司 Continuous humic acid heat exchange drying system

Also Published As

Publication number Publication date
NL7112548A (en) 1973-03-15
GB1408381A (en) 1975-10-01
FR2154129A5 (en) 1973-05-04
BE788676A (en) 1973-03-12
ES406617A1 (en) 1975-10-01
DE2244051A1 (en) 1973-04-19
LU66032A1 (en) 1974-03-14

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