DE1963127C3 - Verfahren zum Agglomerieren von feinteiligem metallhaltigem Ausgangsmaterial - Google Patents
Verfahren zum Agglomerieren von feinteiligem metallhaltigem AusgangsmaterialInfo
- Publication number
- DE1963127C3 DE1963127C3 DE1963127A DE1963127A DE1963127C3 DE 1963127 C3 DE1963127 C3 DE 1963127C3 DE 1963127 A DE1963127 A DE 1963127A DE 1963127 A DE1963127 A DE 1963127A DE 1963127 C3 DE1963127 C3 DE 1963127C3
- Authority
- DE
- Germany
- Prior art keywords
- starting material
- binder
- agglomerates
- percent
- weight
- 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
- 238000000034 method Methods 0.000 title claims description 19
- 239000007858 starting material Substances 0.000 title claims description 19
- 229910052751 metal Inorganic materials 0.000 title claims description 8
- 239000002184 metal Substances 0.000 title claims description 8
- 239000011230 binding agent Substances 0.000 claims description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 239000010703 silicon Substances 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 8
- 238000010310 metallurgical process Methods 0.000 claims description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 3
- UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 9
- 239000012141 concentrate Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 235000012239 silicon dioxide Nutrition 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 229910003930 SiCb Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
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
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1761468A SE335623B (https=) | 1968-12-20 | 1968-12-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1963127A1 DE1963127A1 (de) | 1970-07-02 |
| DE1963127B2 DE1963127B2 (de) | 1979-02-15 |
| DE1963127C3 true DE1963127C3 (de) | 1979-10-04 |
Family
ID=20303801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1963127A Expired DE1963127C3 (de) | 1968-12-20 | 1969-12-17 | Verfahren zum Agglomerieren von feinteiligem metallhaltigem Ausgangsmaterial |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3725032A (https=) |
| JP (1) | JPS5241202B1 (https=) |
| BE (1) | BE743439A (https=) |
| DE (1) | DE1963127C3 (https=) |
| FI (1) | FI51493C (https=) |
| FR (1) | FR2027602A1 (https=) |
| GB (1) | GB1282750A (https=) |
| NL (1) | NL6919140A (https=) |
| NO (1) | NO127404B (https=) |
| SE (1) | SE335623B (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953563A (en) * | 1970-04-01 | 1976-04-27 | Advanced Mineral Research | Method for producing high alumina refractory material |
| JPS5638433A (en) * | 1979-09-03 | 1981-04-13 | Kobe Steel Ltd | Iron ore pellet containing mgo |
| EP0038599B2 (en) * | 1980-04-17 | 1990-08-29 | Aardelite Holding B.V. | Granulated material comprising a filler and an inorganic binding agent |
| US4394176A (en) * | 1982-01-21 | 1983-07-19 | Aarding Weerstandlas B.V. | Method of producing silicate-containing granulates |
| DE9202621U1 (de) * | 1992-02-28 | 1992-05-14 | Pfrommer, Volker, 76275 Ettlingen | Wanddekorelement |
| IL120440A0 (en) * | 1996-03-15 | 1997-07-13 | Kobe Steel Ltd | Method and apparatus for making metallic iron |
| US6179895B1 (en) | 1996-12-11 | 2001-01-30 | Performix Technologies, Ltd. | Basic tundish flux composition for steelmaking processes |
| EP1051242A4 (en) | 1997-11-10 | 2001-07-25 | James Pirtle | BINDER FORMULATION USED IN THE MANUFACTURE OF MINERAL PELLETS |
| DE102009023928A1 (de) | 2009-06-04 | 2010-12-09 | Rheinkalk Gmbh | Verfahren zur Herstellung eines Agglomerats |
| EP3947278B1 (de) * | 2019-04-03 | 2022-11-16 | Wacker Chemie AG | Verfahren zur herstellung von siliciummetall-haltigen agglomeraten |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US765789A (en) * | 1902-09-02 | 1904-07-26 | Samuel V Peppel | Process of converting furnace-flue dust into blocks. |
| US862666A (en) * | 1904-09-16 | 1907-08-06 | Ernst Thalmann | Process of agglomerating pulverulent iron ores. |
| US859411A (en) * | 1906-12-26 | 1907-07-09 | Ernst Thalmann | Process of agglomerating materials. |
| US1087183A (en) * | 1910-05-20 | 1914-02-17 | Gen Briquetting Co | Process of preliminarily treating mineral and metallic substances which are to be united by pressure. |
| US1520893A (en) * | 1923-12-01 | 1924-12-30 | Celite Company | Semirefractory heat insulating material and method of making the same |
| US2805140A (en) * | 1951-03-09 | 1957-09-03 | American Potash & Chem Corp | Briquette of synthetic chromium ore |
| US2884320A (en) * | 1956-11-07 | 1959-04-28 | United States Steel Corp | Method of agglomerating fine ore |
| US3235371A (en) * | 1962-09-10 | 1966-02-15 | Control Of Michigan College Of | Agglomerated mineral products and method of making same |
| US3257220A (en) * | 1963-11-04 | 1966-06-21 | Owens Corning Fiberglass Corp | Method of manufacturing calcium silicate insulating materials |
| US3386816A (en) * | 1965-06-22 | 1968-06-04 | Mckee & Co Arthur G | Agglomeration of iron oxide material |
| US3328861A (en) * | 1965-06-24 | 1967-07-04 | Pullman Inc | Roller hearth tunnel kilns |
| AU409898B2 (en) * | 1965-11-18 | 1971-01-29 | The Colonial Sugar Refining Company Limited | Improvements relating tothe manufacture of calcium silicate hydrate products |
| US3490895A (en) * | 1966-11-04 | 1970-01-20 | Trafik Ab | Process for cold-hardening of shaped bodies |
-
1968
- 1968-12-20 SE SE1761468A patent/SE335623B/xx unknown
-
1969
- 1969-12-16 GB GB61173/69A patent/GB1282750A/en not_active Expired
- 1969-12-16 US US00885614A patent/US3725032A/en not_active Expired - Lifetime
- 1969-12-17 DE DE1963127A patent/DE1963127C3/de not_active Expired
- 1969-12-19 NO NO05018/69A patent/NO127404B/no unknown
- 1969-12-19 NL NL6919140A patent/NL6919140A/xx unknown
- 1969-12-19 JP JP44102407A patent/JPS5241202B1/ja active Pending
- 1969-12-19 FI FI693705A patent/FI51493C/fi active
- 1969-12-19 BE BE743439D patent/BE743439A/xx unknown
- 1969-12-22 FR FR6944455A patent/FR2027602A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL6919140A (https=) | 1970-06-23 |
| DE1963127A1 (de) | 1970-07-02 |
| US3725032A (en) | 1973-04-03 |
| BE743439A (https=) | 1970-05-28 |
| FR2027602A1 (https=) | 1970-10-02 |
| DE1963127B2 (de) | 1979-02-15 |
| FI51493C (fi) | 1977-01-10 |
| SE335623B (https=) | 1971-06-01 |
| FI51493B (https=) | 1976-09-30 |
| NO127404B (https=) | 1973-06-18 |
| JPS5241202B1 (https=) | 1977-10-17 |
| GB1282750A (en) | 1972-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |