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GB1139595A - Improvements in or relating to the treatment of sulphur pitch and resins - Google Patents

Improvements in or relating to the treatment of sulphur pitch and resins

Info

Publication number
GB1139595A
GB1139595A GB5131265A GB5131265A GB1139595A GB 1139595 A GB1139595 A GB 1139595A GB 5131265 A GB5131265 A GB 5131265A GB 5131265 A GB5131265 A GB 5131265A GB 1139595 A GB1139595 A GB 1139595A
Authority
GB
United Kingdom
Prior art keywords
sulphur
resins
pitch
relating
treatment
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
GB5131265A
Inventor
Herbert James Elliott
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
Publication of GB1139595A publication Critical patent/GB1139595A/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)
  • Paper (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

1,139,595. Pelletizing. ELLIOTT ASSOCIATED DEVELOPMENTS Ltd. 2 Dec., 1965 [1 Dec., 1964], No. 51312/65. Divided out of 1,136,901. Heading B5A. [Also in Divisions C1 and C5] Sulphur, pitch or resins are pelletized by solidification of molten globules thereof in water and adding to the water an additive which has the property of inhibiting the coalescence or binding together of the solidifying globules or soft pellets or sticking thereof to the surfaces of the apparatus employed. The additive may be a silicone (preferably added in solution, e.g. in benzene or toluene) and/or polyethylene oxide, polypropylene oxide, polyarylamide polysulphite or sulpho-succinates. Other pelletizing conditions may be as disclosed in the parent Specification.
GB5131265A 1964-09-17 1964-12-01 Improvements in or relating to the treatment of sulphur pitch and resins Expired GB1139595A (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
GB1139595A true GB1139595A (en) 1969-01-08

Family

ID=27447507

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3089664A Expired GB1136901A (en) 1964-09-17 1964-09-17 Improvements in or relating to the treatment of sulphur
GB5131265A Expired GB1139595A (en) 1964-09-17 1964-12-01 Improvements in or relating to the treatment of sulphur pitch and resins

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3089664A Expired GB1136901A (en) 1964-09-17 1964-09-17 Improvements in or relating to the treatment of sulphur

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
BE604783A (en) * 1961-04-28
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
FR1446989A (en) 1966-07-22
NL6512177A (en) 1966-03-18
SE320050B (en) 1970-02-02
BE673122A (en) 1966-04-01
NL153780B (en) 1977-07-15
DE1300514B (en) 1969-08-07
FI44794C (en) 1972-01-10
DE1300513B (en) 1969-08-07
JPS5518647B1 (en) 1980-05-20
FR1479257A (en) 1967-05-05
SE320054B (en) 1970-02-02
NL6515548A (en) 1966-06-02
BE669796A (en) 1966-01-17
FI44794B (en) 1971-09-30
GB1136901A (en) 1968-12-18
JPS5237480B1 (en) 1977-09-22

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