NO803183L - Fremgangsmaate til fremstilling av en harzburgitt med et lavt fe2o3-innhold - Google Patents
Fremgangsmaate til fremstilling av en harzburgitt med et lavt fe2o3-innholdInfo
- Publication number
- NO803183L NO803183L NO803183A NO803183A NO803183L NO 803183 L NO803183 L NO 803183L NO 803183 A NO803183 A NO 803183A NO 803183 A NO803183 A NO 803183A NO 803183 L NO803183 L NO 803183L
- Authority
- NO
- Norway
- Prior art keywords
- serpentinite
- demagnetized
- chrysotile
- stated
- content
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 31
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 229910052839 forsterite Inorganic materials 0.000 claims description 19
- CWBIFDGMOSWLRQ-UHFFFAOYSA-N trimagnesium;hydroxy(trioxido)silane;hydrate Chemical compound O.[Mg+2].[Mg+2].[Mg+2].O[Si]([O-])([O-])[O-].O[Si]([O-])([O-])[O-] CWBIFDGMOSWLRQ-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 229910052609 olivine Inorganic materials 0.000 claims description 13
- 239000010450 olivine Substances 0.000 claims description 13
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims description 12
- 229910052681 coesite Inorganic materials 0.000 claims description 10
- 229910052906 cristobalite Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 229910052682 stishovite Inorganic materials 0.000 claims description 10
- 229910052905 tridymite Inorganic materials 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 7
- 229910052620 chrysotile Inorganic materials 0.000 claims description 7
- 230000005347 demagnetization Effects 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 6
- 229910052840 fayalite Inorganic materials 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 4
- 229910052611 pyroxene Inorganic materials 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 29
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 22
- 239000000395 magnesium oxide Substances 0.000 description 20
- 235000012245 magnesium oxide Nutrition 0.000 description 20
- 239000000463 material Substances 0.000 description 13
- 239000000391 magnesium silicate Substances 0.000 description 11
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000004575 stone Substances 0.000 description 8
- 235000012243 magnesium silicates Nutrition 0.000 description 6
- 239000011819 refractory material Substances 0.000 description 6
- 235000019792 magnesium silicate Nutrition 0.000 description 5
- 229910052919 magnesium silicate Inorganic materials 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000010425 asbestos Substances 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052634 enstatite Inorganic materials 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- BBCCCLINBSELLX-UHFFFAOYSA-N magnesium;dihydroxy(oxo)silane Chemical compound [Mg+2].O[Si](O)=O BBCCCLINBSELLX-UHFFFAOYSA-N 0.000 description 2
- 238000007885 magnetic separation Methods 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- -1 fayalite (2FeO«si02) Chemical class 0.000 description 1
- 229910052635 ferrosilite Inorganic materials 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910001607 magnesium mineral Inorganic materials 0.000 description 1
- 150000004762 orthosilicates Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000008001 rakum palm Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
- C04B35/20—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in magnesium oxide, e.g. forsterite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/12—Waste materials; Refuse from quarries, mining or the like
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
- Compounds Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/088,352 US4287167A (en) | 1979-10-26 | 1979-10-26 | Novel harzburgite and preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO803183L true NO803183L (no) | 1981-04-27 |
Family
ID=22210882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO803183A NO803183L (no) | 1979-10-26 | 1980-10-24 | Fremgangsmaate til fremstilling av en harzburgitt med et lavt fe2o3-innhold |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4287167A (da) |
| JP (1) | JPS5663815A (da) |
| BE (1) | BE885869A (da) |
| CA (1) | CA1158020A (da) |
| DE (1) | DE3040210A1 (da) |
| DK (1) | DK426880A (da) |
| FR (1) | FR2468563A1 (da) |
| GB (1) | GB2061252A (da) |
| IT (1) | IT8083454A0 (da) |
| NL (1) | NL8005875A (da) |
| NO (1) | NO803183L (da) |
| SE (1) | SE8007382L (da) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4320022A (en) * | 1980-03-06 | 1982-03-16 | Societe Nationale De L'amionte | Dry granular calcined magnetic fraction obtained from chrysotile asbestos tailings |
| CA1179486A (en) | 1982-02-19 | 1984-12-18 | Universite De Sherbrooke | Process for manufacturing cordierite compositions |
| US4476235A (en) * | 1982-11-24 | 1984-10-09 | Societe Nationale De Liamiante | Green molded product containing asbestos tailings suitable for firing |
| US4528164A (en) * | 1984-03-08 | 1985-07-09 | Technion Research & Development Foundation, Inc. | Concurrent production of anhydrous non-metal and metalloid halides and ceramic materials with the aid of magnesium halide |
| JPS6311567A (ja) * | 1986-06-30 | 1988-01-19 | 日本電気株式会社 | セラミツク組成物の製造方法 |
| US5085838A (en) * | 1989-05-25 | 1992-02-04 | Western Research Institute | Thermal modification of asbestos |
| US7678192B2 (en) * | 2008-05-02 | 2010-03-16 | Kikuo Okada | Method of solidifying and detoxifying soil, incinerated ash and coal ash and method of detoxifying polluted water containing dioxins and PCB |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2077795A (en) * | 1937-04-20 | Refractories | ||
| US3178298A (en) * | 1965-04-13 | Low-iron, spalling resistant periclase brick | ||
| US1926094A (en) * | 1930-08-06 | 1933-09-12 | Metallgesellschaft Ag | Process of manufacturing highly refractory products |
| US2026088A (en) * | 1934-01-04 | 1935-12-31 | Harbison Walker Refactories Co | Magnesia refractory |
| US2105943A (en) * | 1934-07-13 | 1938-01-18 | Goldschmidt Victor Moritz | Refractories |
| US2077793A (en) * | 1934-11-24 | 1937-04-20 | Harbison Walker Refractories | Refractory mortar composition |
| US2252317A (en) * | 1936-02-20 | 1941-08-12 | Goldschmidt Victor Moritz | Refractory building material |
| US2216813A (en) * | 1937-08-30 | 1940-10-08 | Goldschmidt Victor Moritz | Metal cased refractory |
| US2335407A (en) * | 1939-10-06 | 1943-11-30 | Goldschmidt Victor Moritz | Bonded refractory and method of making same |
| US2349556A (en) * | 1941-12-09 | 1944-05-23 | J A Mccarthy | Method of treating magnesium minerals |
| US2516249A (en) * | 1948-11-12 | 1950-07-25 | Harbison Walker Refractories | Forsterite refractory made from natural magnesium silicates |
| US2691443A (en) * | 1949-10-12 | 1954-10-12 | Sylvester Processes Inc | Magnetic periclase preparation and separation |
| US3162380A (en) * | 1964-04-10 | 1964-12-22 | Mineral Ind Corp Of America | Method of treating asbestos minerals |
| FR2121401A6 (en) * | 1971-01-08 | 1972-08-25 | Santt Rene | Scrap serpentine - from asbestos mines finds use in several fields of work |
| FR2398704A1 (fr) * | 1977-07-08 | 1979-02-23 | Santt Rene | Procede de traitements thermiques des dechets de mines d'amiante et produits issus de ces traitements |
-
1979
- 1979-10-26 US US06/088,352 patent/US4287167A/en not_active Expired - Lifetime
-
1980
- 1980-09-17 CA CA000360528A patent/CA1158020A/en not_active Expired
- 1980-09-19 GB GB8030317A patent/GB2061252A/en not_active Withdrawn
- 1980-10-02 JP JP13683680A patent/JPS5663815A/ja active Pending
- 1980-10-09 DK DK426880A patent/DK426880A/da unknown
- 1980-10-21 SE SE8007382A patent/SE8007382L/xx unknown
- 1980-10-23 FR FR8022681A patent/FR2468563A1/fr not_active Withdrawn
- 1980-10-23 IT IT8083454A patent/IT8083454A0/it unknown
- 1980-10-24 DE DE19803040210 patent/DE3040210A1/de not_active Withdrawn
- 1980-10-24 NL NL8005875A patent/NL8005875A/nl not_active Application Discontinuation
- 1980-10-24 NO NO803183A patent/NO803183L/no unknown
- 1980-10-24 BE BE0/202585A patent/BE885869A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2468563A1 (fr) | 1981-05-08 |
| IT8083454A0 (it) | 1980-10-23 |
| SE8007382L (sv) | 1981-04-27 |
| NL8005875A (nl) | 1981-04-28 |
| JPS5663815A (en) | 1981-05-30 |
| CA1158020A (en) | 1983-12-06 |
| US4287167A (en) | 1981-09-01 |
| BE885869A (fr) | 1981-02-16 |
| DK426880A (da) | 1981-04-27 |
| GB2061252A (en) | 1981-05-13 |
| DE3040210A1 (de) | 1981-09-03 |
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