NO127404B - - Google Patents
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- Publication number
- NO127404B NO127404B NO05018/69A NO501869A NO127404B NO 127404 B NO127404 B NO 127404B NO 05018/69 A NO05018/69 A NO 05018/69A NO 501869 A NO501869 A NO 501869A NO 127404 B NO127404 B NO 127404B
- Authority
- NO
- Norway
- Prior art keywords
- binder
- agglomerates
- weight
- starting material
- slag
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 32
- 239000011230 binding agent Substances 0.000 claims description 31
- 235000012239 silicon dioxide Nutrition 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 14
- 239000007858 starting material Substances 0.000 claims description 13
- 239000002893 slag Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 4
- 239000000920 calcium hydroxide Substances 0.000 claims description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 4
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005054 agglomeration Methods 0.000 claims description 3
- 230000002776 aggregation Effects 0.000 claims description 3
- 238000010310 metallurgical process Methods 0.000 claims description 3
- 239000004071 soot Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011398 Portland cement Substances 0.000 claims 1
- QEFDIAQGSDRHQW-UHFFFAOYSA-N [O-2].[Cr+3].[Fe+2] Chemical compound [O-2].[Cr+3].[Fe+2] QEFDIAQGSDRHQW-UHFFFAOYSA-N 0.000 claims 1
- 239000012141 concentrate Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 229910052681 coesite Inorganic materials 0.000 description 3
- 229910052906 cristobalite Inorganic materials 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229910052682 stishovite Inorganic materials 0.000 description 3
- 229910052905 tridymite Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011019 hematite Substances 0.000 description 1
- 229910052595 hematite Inorganic materials 0.000 description 1
- 229910052742 iron 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
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910021487 silica fume Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 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 (fr) | 1968-12-20 | 1968-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO127404B true NO127404B (fr) | 1973-06-18 |
Family
ID=20303801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO05018/69A NO127404B (fr) | 1968-12-20 | 1969-12-19 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3725032A (fr) |
| JP (1) | JPS5241202B1 (fr) |
| BE (1) | BE743439A (fr) |
| DE (1) | DE1963127C3 (fr) |
| FI (1) | FI51493C (fr) |
| FR (1) | FR2027602A1 (fr) |
| GB (1) | GB1282750A (fr) |
| NL (1) | NL6919140A (fr) |
| NO (1) | NO127404B (fr) |
| SE (1) | SE335623B (fr) |
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 (fr) * | 1980-04-17 | 1990-08-29 | Aardelite Holding B.V. | Matériau en granules contenant une charge et un liant minéral |
| US4394176A (en) * | 1982-01-21 | 1983-07-19 | Aarding Weerstandlas B.V. | Method of producing silicate-containing granulates |
| DE9202621U1 (fr) * | 1992-02-28 | 1992-05-14 | Pfrommer, Volker, 7505 Ettlingen, De | |
| EA001158B1 (ru) * | 1996-03-15 | 2000-10-30 | Кабусики Кайся Кобе Сейко Сё | Способ и устройство для получения металлического железа |
| US6179895B1 (en) | 1996-12-11 | 2001-01-30 | Performix Technologies, Ltd. | Basic tundish flux composition for steelmaking processes |
| US6384126B1 (en) | 1997-11-10 | 2002-05-07 | James Pirtle | Binder formulation and use thereof in process for forming mineral pellets having both low and high temperature strength |
| DE102009023928A1 (de) | 2009-06-04 | 2010-12-09 | Rheinkalk Gmbh | Verfahren zur Herstellung eines Agglomerats |
| US20220177315A1 (en) * | 2019-04-03 | 2022-06-09 | Wacker Chemie Ag | Process for producing silicon metal-containing agglomerates |
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 FI FI693705A patent/FI51493C/fi active
- 1969-12-19 NO NO05018/69A patent/NO127404B/no unknown
- 1969-12-19 JP JP44102407A patent/JPS5241202B1/ja active Pending
- 1969-12-19 NL NL6919140A patent/NL6919140A/xx unknown
- 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 |
|---|---|
| DE1963127C3 (de) | 1979-10-04 |
| FR2027602A1 (fr) | 1970-10-02 |
| SE335623B (fr) | 1971-06-01 |
| US3725032A (en) | 1973-04-03 |
| NL6919140A (fr) | 1970-06-23 |
| DE1963127B2 (de) | 1979-02-15 |
| GB1282750A (en) | 1972-07-26 |
| BE743439A (fr) | 1970-05-28 |
| FI51493B (fr) | 1976-09-30 |
| FI51493C (fi) | 1977-01-10 |
| DE1963127A1 (de) | 1970-07-02 |
| JPS5241202B1 (fr) | 1977-10-17 |
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