AU544070B2 - Calcium carbide production - Google Patents

Calcium carbide production

Info

Publication number
AU544070B2
AU544070B2 AU85154/82A AU8515482A AU544070B2 AU 544070 B2 AU544070 B2 AU 544070B2 AU 85154/82 A AU85154/82 A AU 85154/82A AU 8515482 A AU8515482 A AU 8515482A AU 544070 B2 AU544070 B2 AU 544070B2
Authority
AU
Australia
Prior art keywords
calcium carbide
carbide production
production
calcium
carbide
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.)
Ceased
Application number
AU85154/82A
Other versions
AU8515482A (en
Inventor
Hans-Joachim Kersting
Willi Portz
Georg Strauss
Erhard Wolfrum
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.)
Hoechst AG
Original Assignee
Hoechst AG
Rheinische Braunkohlenwerke AG
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 Hoechst AG, Rheinische Braunkohlenwerke AG filed Critical Hoechst AG
Publication of AU8515482A publication Critical patent/AU8515482A/en
Application granted granted Critical
Publication of AU544070B2 publication Critical patent/AU544070B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/50—Fuel charging devices
    • C10J3/506—Fuel charging devices for entrained flow gasifiers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/942—Calcium carbide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/485—Entrained flow gasifiers
    • C10J3/487—Swirling or cyclonic gasifiers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/158—Screws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
AU85154/82A 1981-06-24 1982-06-23 Calcium carbide production Ceased AU544070B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813124672 DE3124672A1 (en) 1981-06-24 1981-06-24 METHOD FOR PRODUCING CALCIUM CARBIDE
DE31246729 1981-06-24

Publications (2)

Publication Number Publication Date
AU8515482A AU8515482A (en) 1983-01-06
AU544070B2 true AU544070B2 (en) 1985-05-16

Family

ID=6135206

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85154/82A Ceased AU544070B2 (en) 1981-06-24 1982-06-23 Calcium carbide production

Country Status (7)

Country Link
EP (1) EP0068303B1 (en)
JP (1) JPS582212A (en)
AU (1) AU544070B2 (en)
DD (1) DD202415A5 (en)
DE (2) DE3124672A1 (en)
IN (1) IN157815B (en)
ZA (1) ZA824439B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100372820C (en) * 2006-08-11 2008-03-05 黄鸿宁 Process of co-producing acetylene and synthetic gas with petroleum coke and low ash coal
JP5498494B2 (en) * 2008-08-01 2014-05-21 北京化工大学 Carbide manufacturing method and system
EP2408881A4 (en) * 2009-03-18 2012-02-29 Bayer Technology Services Gmbh Coal gasification with additional production of useful materials
CN106477579A (en) * 2016-11-16 2017-03-08 神雾环保技术股份有限公司 A kind of dry shaping method of carbide raw material and its dedicated system
CN106938847A (en) * 2017-03-30 2017-07-11 神雾环保技术股份有限公司 The system and method that a kind of utilization carbide slag prepares calcium carbide smelting palletizing with lignite
CN107117618B (en) * 2017-06-16 2023-11-24 中国石油大学(华东) Device for producing calcium carbide by calcium coke pellet hierarchical oxygen thermal method
CN111874909B (en) * 2020-07-29 2023-01-10 山西诺凯化工技术有限公司 Integrated oxygen-heating method calcium carbide gas combined production method
CN113023729A (en) * 2021-02-24 2021-06-25 赵黎明 Calcium carbide with diversified raw materials and preparation method thereof
CN114380291B (en) * 2021-12-30 2023-08-22 新疆大学 Calcium carbide furnace for preparing calcium carbide by raw coal and limestone raw ore through one-step method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1164312A (en) * 1956-11-24 1958-10-08 Soc Produits Azotes Sa Process for the simultaneous manufacture of calcium carbide and syngas
US3044858A (en) * 1957-12-16 1962-07-17 Texaco Inc Calcium carbide process
US3017259A (en) * 1958-06-24 1962-01-16 Texaco Inc Calcium carbide process
DE2925897A1 (en) * 1979-06-27 1981-01-22 Hoechst Ag METHOD FOR PRODUCING CALCIUM CARBIDE
DE3035026A1 (en) * 1980-09-17 1982-04-22 Hoechst Ag, 6000 Frankfurt METHOD FOR PRODUCING CALCIUM CARBIDE

Also Published As

Publication number Publication date
DE3124672A1 (en) 1983-01-13
AU8515482A (en) 1983-01-06
DE3276363D1 (en) 1987-06-25
IN157815B (en) 1986-06-28
DD202415A5 (en) 1983-09-14
EP0068303B1 (en) 1987-05-20
EP0068303A3 (en) 1983-03-16
EP0068303A2 (en) 1983-01-05
JPS582212A (en) 1983-01-07
ZA824439B (en) 1983-05-25

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