FR2286672A1 - Procede pour la granulation de soufre et analogues - Google Patents

Procede pour la granulation de soufre et analogues

Info

Publication number
FR2286672A1
FR2286672A1 FR7530885A FR7530885A FR2286672A1 FR 2286672 A1 FR2286672 A1 FR 2286672A1 FR 7530885 A FR7530885 A FR 7530885A FR 7530885 A FR7530885 A FR 7530885A FR 2286672 A1 FR2286672 A1 FR 2286672A1
Authority
FR
France
Prior art keywords
sulphur
water
nozzle
droplets
vortex
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.)
Granted
Application number
FR7530885A
Other languages
English (en)
Other versions
FR2286672B3 (fr
Inventor
David G Malcolm
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.)
Cambrian Engineering Group Ltd
Original Assignee
Cambrian Engineering Group 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 Cambrian Engineering Group Ltd filed Critical Cambrian Engineering Group Ltd
Publication of FR2286672A1 publication Critical patent/FR2286672A1/fr
Application granted granted Critical
Publication of FR2286672B3 publication Critical patent/FR2286672B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • 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
    • B01J2/06—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 liquid medium
    • 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
FR7530885A 1974-10-03 1975-10-03 Procede pour la granulation de soufre et analogues Granted FR2286672A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA210,688A CA1040375A (fr) 1974-10-03 1974-10-03 Methode de bouletage du soufre

Publications (2)

Publication Number Publication Date
FR2286672A1 true FR2286672A1 (fr) 1976-04-30
FR2286672B3 FR2286672B3 (fr) 1979-06-29

Family

ID=4101285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530885A Granted FR2286672A1 (fr) 1974-10-03 1975-10-03 Procede pour la granulation de soufre et analogues

Country Status (3)

Country Link
JP (1) JPS5163391A (fr)
CA (1) CA1040375A (fr)
FR (1) FR2286672A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5239594A (en) * 1975-09-26 1977-03-26 Nippon Steel Corp Production of granular sulfur
NO177987C (no) * 1993-05-14 1996-01-03 Norsk Hydro As Fremgangsmåte og apparat for fremstilling av metallgranuler
AR046755A1 (es) * 2003-12-10 2005-12-21 Shell Int Research Pellet de azufre que incluye un supresor h2s
RU2545281C2 (ru) * 2013-06-19 2015-03-27 Общество с ограниченной ответственностью "Альцел" (ООО "Альцел") Способ получения гранулированной серы
US11459277B2 (en) 2017-12-04 2022-10-04 Sultech Global Innovation Corp. Process for the production of micronized sulfur

Also Published As

Publication number Publication date
FR2286672B3 (fr) 1979-06-29
CA1040375A (fr) 1978-10-17
JPS5163391A (en) 1976-06-01

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Legal Events

Date Code Title Description
ST Notification of lapse