[go: up one dir, main page]

GB350828A - Process of roasting and sintering pulverulent ores having a high sulphur content - Google Patents

Process of roasting and sintering pulverulent ores having a high sulphur content

Info

Publication number
GB350828A
GB350828A GB26075/30A GB2607530A GB350828A GB 350828 A GB350828 A GB 350828A GB 26075/30 A GB26075/30 A GB 26075/30A GB 2607530 A GB2607530 A GB 2607530A GB 350828 A GB350828 A GB 350828A
Authority
GB
United Kingdom
Prior art keywords
hearth
sulphur content
roasting
high sulphur
roasted
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
GB26075/30A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB350828A publication Critical patent/GB350828A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B1/02—Roasting processes
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Powdered ores having a high sulphur content are roasted and sintered by burning them, with or without added fuel, in an ignition apparatus over the sintering hearth of a blast-roasting apparatus; the burning ore falls on to the charge on the hearth and is roasted and sintered therewith. The charge on the hearth may be sulphide, oxide, or other ore.ALSO:Powdered ores having a high sulphur content are roasted and sintered by burning them, with or without added fuel, in an ignition apparatus over the sintering hearth of a blast-roasting apparatus; the burning ore falls on to the charge on the hearth and is roasted and sintered therewith. The charge on the hearth may be sulphide, oxide, or other ore.
GB26075/30A 1929-09-28 1930-09-01 Process of roasting and sintering pulverulent ores having a high sulphur content Expired GB350828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE350828X 1929-09-28

Publications (1)

Publication Number Publication Date
GB350828A true GB350828A (en) 1931-06-18

Family

ID=6264613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26075/30A Expired GB350828A (en) 1929-09-28 1930-09-01 Process of roasting and sintering pulverulent ores having a high sulphur content

Country Status (1)

Country Link
GB (1) GB350828A (en)

Similar Documents

Publication Publication Date Title
GB350828A (en) Process of roasting and sintering pulverulent ores having a high sulphur content
GB229608A (en) Improved method of treating ores and the like
GB1256576A (en)
GB376743A (en) Improvements relating to the sintering of ores
GB986308A (en) Production of refractory grain
ES288196A1 (en) Procedure for obtaining ferrosilicio (Machine-translation by Google Translate, not legally binding)
GB999352A (en) Use of raw petroleum coke in blast furnaces
GB959444A (en) Improvements in the reduction of metallic ores
GB710779A (en) Method of recovering lead
GB349313A (en) Process for smelting material containing tin oxide
GB1047757A (en) Improvements in or relating to zinc-producing blast furnaces
ES220093A1 (en) A procedure for the incorporation of powders or ashes in carbons for coques (Machine-translation by Google Translate, not legally binding)
GB427567A (en) Improvements in and relating to agglomerating, binding, and sintering processes
GB400933A (en) Method of smelting fine ores, blast furnace dust and the like
GB303206A (en) Improvements in or relating to methods of operating blast furnaces
GB755344A (en) A continuous process for the roasting of arsenopyrites ores
GB1041185A (en) Production of lead
GB488568A (en) Improvements in processes for roasting nickel matter
GB608927A (en) Improvements in or relating to the smelting of copper
GB999351A (en) Method of improving blast or cupola furnace performance
GB997283A (en) Method for obtaining high quality briquettes from iron-containing dusts
GB460645A (en) A process for the working up of iron ores and the like by agglomeration in a rotary tubular furnace
FR860989A (en) Process of smelting ores, in particular iron ore, mixed with solid fuel and additives, or briquettes made of these materials in the blast furnace
GB668838A (en) Method of producing ore sinter
AU1757720A (en) Improved method of roasting, sintering, and agglomerating ores