GB444057A - Process for treating ores - Google Patents
Process for treating oresInfo
- 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
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.
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)
| 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 |
-
1934
- 1934-06-05 GB GB3133735A patent/GB444057A/en not_active Expired
Cited By (2)
| 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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