FR1446989A - Improvements in the treatment of sulfur and similar products - Google Patents

Improvements in the treatment of sulfur and similar products

Info

Publication number
FR1446989A
FR1446989A FR31719A FR31719A FR1446989A FR 1446989 A FR1446989 A FR 1446989A FR 31719 A FR31719 A FR 31719A FR 31719 A FR31719 A FR 31719A FR 1446989 A FR1446989 A FR 1446989A
Authority
FR
France
Prior art keywords
sulfur
treatment
similar products
products
similar
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
FR31719A
Other languages
French (fr)
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.)
Elliott Associated Developments Ltd
Original Assignee
Elliott Associated Developments 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 Elliott Associated Developments Ltd filed Critical Elliott Associated Developments Ltd
Application granted granted Critical
Publication of FR1446989A publication Critical patent/FR1446989A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating
    • C10C3/16—Solidifying, Disintegrating, e.g. granulating by direct contact with liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glanulating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Paper (AREA)
FR31719A 1964-09-17 1965-09-17 Improvements in the treatment of sulfur and similar products Expired FR1446989A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3809664 1964-09-17
GB4882864 1964-12-01
GB628865 1965-02-12
GB1529465 1965-04-09

Publications (1)

Publication Number Publication Date
FR1446989A true FR1446989A (en) 1966-07-22

Family

ID=27447507

Family Applications (2)

Application Number Title Priority Date Filing Date
FR31719A Expired FR1446989A (en) 1964-09-17 1965-09-17 Improvements in the treatment of sulfur and similar products
FR40456A Expired FR1479257A (en) 1964-09-17 1965-12-01 Improvements in the treatment of sulfur and similar products

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR40456A Expired FR1479257A (en) 1964-09-17 1965-12-01 Improvements in the treatment of sulfur and similar products

Country Status (8)

Country Link
JP (2) JPS5237480B1 (en)
BE (2) BE669796A (en)
DE (2) DE1300513B (en)
FI (1) FI44794C (en)
FR (2) FR1446989A (en)
GB (2) GB1136901A (en)
NL (2) NL153780B (en)
SE (2) SE320054B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088727A (en) * 1975-06-19 1978-05-09 Herbert James Elliott Method of solidifying molten material
US4215996A (en) * 1975-11-21 1980-08-05 Union Oil Company Of California Controlling sulfur particle hardness
US4364774A (en) * 1976-03-16 1982-12-21 Elliott Herbert J Sulphur pelletizing
US4374104A (en) * 1980-09-30 1983-02-15 Air Resources, Inc. Composition and method for removing hydrogen sulfide from gas stream
DE3116914A1 (en) * 1981-04-29 1982-11-18 Chemische Werke Hüls AG, 4370 Marl IMPROVING THE PRILLING PROCESS FOR MELTABLE SUBSTANCES ON THE PRESENT OF A COOLANT
BR8205991A (en) * 1982-09-30 1984-05-08 Ultrafertil Sa SULFUR BORING PROCESS
US5236466A (en) * 1991-08-30 1993-08-17 Chilean Nitrate Corporation Fast cooling of partially solidified granules of low melting, subliming substances obtained by prilling
US5437691A (en) * 1991-08-30 1995-08-01 Chilean Nitrate Corporation Production of spherical shaped products of subliming substances
EP1968926B1 (en) 2005-12-20 2020-09-02 Symrise AG Spherical menthol particles
CN110639427A (en) * 2018-12-10 2020-01-03 金昌正旭工贸有限责任公司 Sulfur molten liquid spraying water-cooling medium granulation process
CN109918834B (en) * 2019-03-21 2022-12-23 武汉钢铁有限公司 Design method of molten iron KR desulfurization stirrer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE518090C (en) * 1927-12-14 1931-02-12 I G Farbenindustrie Akt Ges Process for the transfer of salts, especially fertilizers, into spherical structures or bodies of a similar shape by dripping the molten material into a moving liquid
DE933748C (en) * 1951-12-06 1955-10-06 Basf Ag Method and device for making fusible materials into pieces
DE1108669B (en) * 1958-07-28 1961-06-15 Teerverwertung Gmbh Process for the formation of solid spheres from melts of substances that are solid at ordinary temperature by running the melt into a coolant
US3123855A (en) * 1961-04-28 1964-03-10 Apparatus for converting fusible materials
FR1320745A (en) * 1961-10-18 1963-03-15 Shell Int Research Process for granulating a melt of calcium nitrate containing ammonium nitrate, of approximate formula 5 ca (no3) 2.nh4no3.10h2o

Also Published As

Publication number Publication date
BE669796A (en) 1966-01-17
FI44794C (en) 1972-01-10
FR1479257A (en) 1967-05-05
NL6512177A (en) 1966-03-18
JPS5237480B1 (en) 1977-09-22
BE673122A (en) 1966-04-01
JPS5518647B1 (en) 1980-05-20
DE1300514B (en) 1969-08-07
NL153780B (en) 1977-07-15
FI44794B (en) 1971-09-30
SE320050B (en) 1970-02-02
GB1136901A (en) 1968-12-18
NL6515548A (en) 1966-06-02
GB1139595A (en) 1969-01-08
DE1300513B (en) 1969-08-07
SE320054B (en) 1970-02-02

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