BR8606864A - Producao de elementos e compositos por desserpentinizacao de rocha ultramafica - Google Patents
Producao de elementos e compositos por desserpentinizacao de rocha ultramaficaInfo
- Publication number
- BR8606864A BR8606864A BR8606864A BR8606864A BR8606864A BR 8606864 A BR8606864 A BR 8606864A BR 8606864 A BR8606864 A BR 8606864A BR 8606864 A BR8606864 A BR 8606864A BR 8606864 A BR8606864 A BR 8606864A
- Authority
- BR
- Brazil
- Prior art keywords
- mineral
- serpentinized
- nickel
- magnesium
- calcium
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011435 rock Substances 0.000 title abstract 2
- 239000002131 composite material Substances 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 4
- 239000011707 mineral Substances 0.000 abstract 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229910052791 calcium Inorganic materials 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- -1 or alternatively Substances 0.000 abstract 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000005906 dihydroxylation reaction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 238000001665 trituration Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
-
- 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
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
-
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/30—Obtaining chromium, molybdenum or tungsten
- C22B34/32—Obtaining chromium
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Earth Drilling (AREA)
- Saccharide Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77528385A | 1985-09-12 | 1985-09-12 | |
| US88669686A | 1986-07-25 | 1986-07-25 | |
| PCT/US1986/001877 WO1987001731A1 (en) | 1985-09-12 | 1986-09-11 | Production of elements and compounds by deserpentinization of ultramafic rock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8606864A true BR8606864A (pt) | 1987-11-03 |
Family
ID=27119027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8606864A BR8606864A (pt) | 1985-09-12 | 1986-09-11 | Producao de elementos e compositos por desserpentinizacao de rocha ultramafica |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0236480B1 (pt) |
| KR (1) | KR880700091A (pt) |
| CN (1) | CN1011581B (pt) |
| AT (1) | ATE78792T1 (pt) |
| AU (1) | AU593031B2 (pt) |
| BR (1) | BR8606864A (pt) |
| CA (1) | CA1262031A (pt) |
| DE (1) | DE3686258D1 (pt) |
| FI (1) | FI872074A0 (pt) |
| MX (1) | MX164932B (pt) |
| MY (1) | MY102590A (pt) |
| NO (1) | NO871936D0 (pt) |
| PH (1) | PH23753A (pt) |
| WO (1) | WO1987001731A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4798717A (en) * | 1986-07-25 | 1989-01-17 | Ultramafic Technology Inc. | Production of elements and compounds by deserpentinization of ultramafic rock |
| WO2007054955A1 (en) * | 2005-11-10 | 2007-05-18 | Council Of Scientific & Industrial Research | A process for the preparation of sodium silicate from kimberlite tailings |
| US20230102312A1 (en) * | 2021-07-30 | 2023-03-30 | Ohio State Innovation Foundation | Systems and methods for generating hydrogen and magnetite from rock |
| AU2023254123A1 (en) | 2022-04-12 | 2024-11-21 | Koloma, Inc. | Hydrogen production and sulfur-carbon sequestration |
| WO2024000080A1 (es) * | 2022-06-27 | 2024-01-04 | Rousseau Aravena Patricio | Proceso de ciclo termoquímico continuo para producir hidrógeno mediante pre-tratamiento de concentrados de cobre |
| WO2025195842A1 (en) | 2024-03-18 | 2025-09-25 | Shell Internationale Research Maatschappij B.V. | Method for generating hydrogen |
| CN119418810B (zh) * | 2024-10-18 | 2025-10-03 | 中国石油天然气股份有限公司 | 岩石生氢潜力的预测及评价方法、系统、设备及存储介质 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1031498A (en) * | 1911-04-29 | 1912-07-02 | Gen Electric | Purification of asbestos. |
| US3215494A (en) * | 1962-01-10 | 1965-11-02 | Minerals & Chem Philipp Corp | Method of treating chrysotile and product produced thereby |
| GB1449129A (en) * | 1972-12-28 | 1976-09-15 | Laporte Industries Ltd | Production of magnesium silicates |
| US4180433A (en) * | 1976-05-03 | 1979-12-25 | Ontario Research Foundation | Production of improved chrysotile asbestos fibres |
| GB1548268A (en) * | 1977-01-12 | 1979-07-11 | Ontario Research Foundation | Production of chysotile asbestos fibres |
-
1986
- 1986-08-22 CA CA000516621A patent/CA1262031A/en not_active Expired
- 1986-09-09 CN CN86106147A patent/CN1011581B/zh not_active Expired
- 1986-09-10 PH PH34240A patent/PH23753A/en unknown
- 1986-09-11 BR BR8606864A patent/BR8606864A/pt unknown
- 1986-09-11 WO PCT/US1986/001877 patent/WO1987001731A1/en not_active Ceased
- 1986-09-11 AU AU64702/86A patent/AU593031B2/en not_active Ceased
- 1986-09-11 AT AT86906065T patent/ATE78792T1/de active
- 1986-09-11 MX MX371686A patent/MX164932B/es unknown
- 1986-09-11 EP EP19860906065 patent/EP0236480B1/en not_active Expired - Lifetime
- 1986-09-11 DE DE8686906065T patent/DE3686258D1/de not_active Expired - Lifetime
-
1987
- 1987-05-11 NO NO871936A patent/NO871936D0/no unknown
- 1987-05-11 FI FI872074A patent/FI872074A0/fi not_active Application Discontinuation
- 1987-05-11 KR KR870700412A patent/KR880700091A/ko not_active Ceased
- 1987-06-08 MY MYPI87000780A patent/MY102590A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3686258D1 (de) | 1992-09-03 |
| CA1262031C (en) | 1989-10-03 |
| AU593031B2 (en) | 1990-02-01 |
| NO871936L (no) | 1987-05-11 |
| WO1987001731A1 (en) | 1987-03-26 |
| NO871936D0 (no) | 1987-05-11 |
| PH23753A (en) | 1989-11-03 |
| MX164932B (es) | 1992-10-02 |
| FI872074A7 (fi) | 1987-05-11 |
| EP0236480A1 (en) | 1987-09-16 |
| FI872074A0 (fi) | 1987-05-11 |
| KR880700091A (ko) | 1988-02-15 |
| CN86106147A (zh) | 1987-06-10 |
| ATE78792T1 (de) | 1992-08-15 |
| EP0236480B1 (en) | 1992-07-29 |
| AU6470286A (en) | 1987-04-07 |
| MY102590A (en) | 1992-08-17 |
| CA1262031A (en) | 1989-10-03 |
| EP0236480A4 (en) | 1988-01-28 |
| CN1011581B (zh) | 1991-02-13 |
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