GB478925A - Method of pulverizing melted products by atomization - Google Patents

Method of pulverizing melted products by atomization

Info

Publication number
GB478925A
GB478925A GB10649/37A GB1064937A GB478925A GB 478925 A GB478925 A GB 478925A GB 10649/37 A GB10649/37 A GB 10649/37A GB 1064937 A GB1064937 A GB 1064937A GB 478925 A GB478925 A GB 478925A
Authority
GB
United Kingdom
Prior art keywords
atomization
pulverizing
melted products
nitrate
melted
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
Application number
GB10649/37A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Process Engineering AS
Original Assignee
Niro Atomizer AS
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 Niro Atomizer AS filed Critical Niro Atomizer AS
Publication of GB478925A publication Critical patent/GB478925A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

In the solidification by spraying into air of solutions or melts of soap, soda, nitrate of ammonia, calcium nitrate, nitro chalk and other substances, the hot solution or melt before atomization is passed through a cooling device containing a rapidly rotating worm or other member adapted to maintain the size of particles solidified in the cooler not greater than those formed by the atomization.
GB10649/37A 1936-04-14 1937-04-14 Method of pulverizing melted products by atomization Expired GB478925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK478925X 1936-04-14

Publications (1)

Publication Number Publication Date
GB478925A true GB478925A (en) 1938-01-27

Family

ID=8151075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10649/37A Expired GB478925A (en) 1936-04-14 1937-04-14 Method of pulverizing melted products by atomization

Country Status (1)

Country Link
GB (1) GB478925A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559989A (en) * 1941-10-09 1951-07-10 Nyrop Johan Ernst Spray drier
US2707990A (en) * 1948-04-26 1955-05-10 Niro Corp Method and apparatus for the drying, concentration or crystallization of liquid materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559989A (en) * 1941-10-09 1951-07-10 Nyrop Johan Ernst Spray drier
US2707990A (en) * 1948-04-26 1955-05-10 Niro Corp Method and apparatus for the drying, concentration or crystallization of liquid materials

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