ES436984A1 - Prilling process - Google Patents

Prilling process

Info

Publication number
ES436984A1
ES436984A1 ES436984A ES436984A ES436984A1 ES 436984 A1 ES436984 A1 ES 436984A1 ES 436984 A ES436984 A ES 436984A ES 436984 A ES436984 A ES 436984A ES 436984 A1 ES436984 A1 ES 436984A1
Authority
ES
Spain
Prior art keywords
globulization
head
molten
tower
prilling process
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
ES436984A
Other languages
Spanish (es)
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.)
Fisons Ltd
Original Assignee
Fisons Ltd
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 Fisons Ltd filed Critical Fisons Ltd
Publication of ES436984A1 publication Critical patent/ES436984A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/0237—Converting into particles, e.g. by granulation, milling
    • 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
    • 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
    • B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus

Abstract

A method of globulizing or spraying a liquid or molten material, especially a molten fertilizer material or molten sulfur, in a tower, by means of a type of artificial rain globulization head, characterized in that the drop line of the the stream of droplets formed in the tower by the globulization head, for example by rotating, reciprocating and/or oscillating the globulization head, with a frequency of less than 10 cycles per second. (Machine-translation by Google Translate, not legally binding)
ES436984A 1974-04-29 1975-04-25 Prilling process Expired ES436984A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18729/74A GB1503504A (en) 1974-04-29 1974-04-29 Prilling process

Publications (1)

Publication Number Publication Date
ES436984A1 true ES436984A1 (en) 1977-02-01

Family

ID=10117409

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436984A Expired ES436984A1 (en) 1974-04-29 1975-04-25 Prilling process

Country Status (11)

Country Link
JP (1) JPS50158567A (en)
BE (1) BE828360A (en)
BR (1) BR7502560A (en)
DE (1) DE2518848A1 (en)
ES (1) ES436984A1 (en)
FR (1) FR2268556A1 (en)
GB (1) GB1503504A (en)
IL (1) IL47098A0 (en)
NL (1) NL7505003A (en)
NO (1) NO751380L (en)
SE (1) SE7504933L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001876A (en) * 1980-03-29 1981-11-02 Unie Van Kunstmestfab Bv METHOD FOR MAKING UREU PRILLS AND UREU PRILLS OBTAINED BY THIS METHOD
GB8728564D0 (en) * 1987-12-07 1988-01-13 Ici Plc Controlled break-up of liquid jets
US5017218A (en) * 1989-06-12 1991-05-21 Uddholm Tooling Aktiebolag Method and apparatus for the production of metal granules
US5437691A (en) * 1991-08-30 1995-08-01 Chilean Nitrate Corporation Production of spherical shaped products of subliming substances
DE4415846A1 (en) * 1994-05-05 1995-11-16 Santrade Ltd Device for the production of pastilles
DE19845126A1 (en) * 1998-09-30 2000-04-06 Marco Systemanalyse Entw Drop formation process
WO2011127456A2 (en) 2010-04-09 2011-10-13 Pacira Pharmaceuticals, Inc. Method for formulating large diameter synthetic membrane vesicles

Also Published As

Publication number Publication date
JPS50158567A (en) 1975-12-22
DE2518848A1 (en) 1975-11-06
NO751380L (en) 1975-10-30
NL7505003A (en) 1975-10-31
SE7504933L (en) 1975-10-30
BR7502560A (en) 1976-03-03
FR2268556A1 (en) 1975-11-21
BE828360A (en) 1975-10-24
IL47098A0 (en) 1975-06-25
GB1503504A (en) 1978-03-15

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