JPS54127402A - Desulfurization of coal and ores - Google Patents

Desulfurization of coal and ores

Info

Publication number
JPS54127402A
JPS54127402A JP2327779A JP2327779A JPS54127402A JP S54127402 A JPS54127402 A JP S54127402A JP 2327779 A JP2327779 A JP 2327779A JP 2327779 A JP2327779 A JP 2327779A JP S54127402 A JPS54127402 A JP S54127402A
Authority
JP
Japan
Prior art keywords
ores
desulfurization
coal
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.)
Pending
Application number
JP2327779A
Other languages
English (en)
Inventor
Edouin Sutaabatsuku Aasa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS54127402A publication Critical patent/JPS54127402A/ja
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
    • 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
    • C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
    • C01B17/033—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur using a liquid extractant
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves
    • E04B2002/0234—Angular dovetails

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Coke Industry (AREA)
JP2327779A 1978-03-02 1979-02-28 Desulfurization of coal and ores Pending JPS54127402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/882,866 US4213793A (en) 1978-03-02 1978-03-02 Process for desulfurization of coal and ores

Publications (1)

Publication Number Publication Date
JPS54127402A true JPS54127402A (en) 1979-10-03

Family

ID=25381502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2327779A Pending JPS54127402A (en) 1978-03-02 1979-02-28 Desulfurization of coal and ores

Country Status (6)

Country Link
US (1) US4213793A (ja)
JP (1) JPS54127402A (ja)
CA (1) CA1115967A (ja)
DE (1) DE2907764A1 (ja)
GB (1) GB2015491B (ja)
GT (1) GT198700005A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114635034A (zh) * 2022-03-29 2022-06-17 宁波大地化工环保有限公司 一种高硫阳极泥湿法循环脱硫工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158051A (en) * 1983-08-18 1985-11-06 Barron S Whittingham Method for extracting sulphur from coals and lignatic materials
US4695371A (en) * 1984-07-26 1987-09-22 Starbuck Arthur E Nonaqueous coal cleaning process
EP0498017B1 (de) * 1991-02-08 1993-10-13 Harbauer GmbH & Co. KG Verfahren zur Entfernung von Schadstoffen aus verunreinigtem Material, insbesondere kontaminierten Böden und Bauschutt

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1963921A (en) * 1933-01-07 1934-06-19 Delaware Chemical Engineering Extracting sulphur
US2785059A (en) * 1953-02-26 1957-03-12 American Sulphur & Refining Co Solvent extraction of sulphur
US2897065A (en) * 1956-06-18 1959-07-28 Gulf Research Development Co Recovery of elemental sulfur from sulfur bearing solid mineral matter
GB858056A (en) 1957-03-05 1961-01-04 American Sulphur And Refining Solvent extraction of sulphur
US3607143A (en) * 1968-06-24 1971-09-21 Alscoke Ltd Sulfur extraction by sequential contact with vapor and with liquid perchloroethylene
US3535089A (en) * 1968-09-12 1970-10-20 Jean Mcpherson Sulfur extraction using trichloroethylene in presence of limestone,trona,and soda ash
SE366279B (ja) 1968-09-12 1974-04-22 Brameda Resources Ltd
US3997355A (en) * 1974-03-18 1976-12-14 Chevron Research Company Sulfur composition
US4076505A (en) * 1976-11-22 1978-02-28 Mobil Oil Corporation Coal desulfurization process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114635034A (zh) * 2022-03-29 2022-06-17 宁波大地化工环保有限公司 一种高硫阳极泥湿法循环脱硫工艺

Also Published As

Publication number Publication date
US4213793A (en) 1980-07-22
GB2015491B (en) 1982-06-03
DE2907764A1 (de) 1979-09-06
GT198700005A (es) 1988-07-26
CA1115967A (en) 1982-01-12
GB2015491A (en) 1979-09-12

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