GB444057A - Process for treating ores - Google Patents

Process for treating ores

Info

Publication number
GB444057A
GB444057A GB3133735A GB3133735A GB444057A GB 444057 A GB444057 A GB 444057A GB 3133735 A GB3133735 A GB 3133735A GB 3133735 A GB3133735 A GB 3133735A GB 444057 A GB444057 A GB 444057A
Authority
GB
United Kingdom
Prior art keywords
kgs
hydrocarbons
ores
solid
mixture
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
GB3133735A
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
Priority to GB3133735A priority Critical patent/GB444057A/en
Publication of GB444057A publication Critical patent/GB444057A/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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Purified ores, metallurgical coke, and hydrocarbons of low boiling-point are obtained by heating together a mixture of crude iron ores, crude solid carbonaceous materials, and heavy liquid hydrocarbons to 500 DEG C. the proportions of the mixture being such that the total amount of solid material present is not less than half that of the liquid hydrocarbons. The iron ore may contain oxides of manganese, chromium, and silicon; the solid carbonaceous material may comprise wood, lignite or coal; the heavy liquid hydrocarbons may comprise petroleum residues. 150 kgs. petroleum residues, 50 kgs. pulverized iron ore and 100 kgs. wood treated in this manner yield 45 kgs. agglomerated and sulphur free ore, 48 kgs. coke and the 150 kgs. hydrocarbons of which 89 per cent distil below 200 DEG C. The solid materials obtained may be further treated in the furnace described in Specification 444,011, [Group XII], in which the ores are reduced to the metallic state.ALSO:Purified ores, metallurgical coke, and hydrocarbons of low boiling-point are obtained by heating together a mixture of crude iron ores, crude solid carbonaceous materials, and heavy liquid hydrocarbons to 500 DEG C. the proportions of the mixture being such that the total amount of solid material present is not less than half that of the liquid hydroccarbons. The iron ore may contain oxides of manganese, chromium and silicon; the solid carbonaceous material may comprise wood, lignite or coal; the heavy liquid hydrocarbons may comprise petroleum residues. 150 Kgs. petroleum residues, 50 kgs. pulverized iron ore, and 100 kgs. wood treated in this manner yield 45 kgs agglomerated and sulphur free ore, 48 kgs. coke and the 150 kgs. hydrocarbons of which 89 per cent distil below 200 DEG C. The solid materials obtained may be further treated in the furnace described in Specification 444,011, [Group XII], in which the ores are reduced to the metallic state.
GB3133735A 1934-06-05 1934-06-05 Process for treating ores Expired GB444057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3133735A GB444057A (en) 1934-06-05 1934-06-05 Process for treating ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3133735A GB444057A (en) 1934-06-05 1934-06-05 Process for treating ores

Publications (1)

Publication Number Publication Date
GB444057A true GB444057A (en) 1936-03-05

Family

ID=10321627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3133735A Expired GB444057A (en) 1934-06-05 1934-06-05 Process for treating ores

Country Status (1)

Country Link
GB (1) GB444057A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944884A (en) * 1958-01-23 1960-07-12 United States Steel Corp Method of beneficiating reducing and briquetting iron ore
US3149958A (en) * 1962-04-16 1964-09-22 Nalco Chemical Co Sintering process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944884A (en) * 1958-01-23 1960-07-12 United States Steel Corp Method of beneficiating reducing and briquetting iron ore
US3149958A (en) * 1962-04-16 1964-09-22 Nalco Chemical Co Sintering process

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