NO130238B - - Google Patents
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- Publication number
- NO130238B NO130238B NO02463/71A NO246371A NO130238B NO 130238 B NO130238 B NO 130238B NO 02463/71 A NO02463/71 A NO 02463/71A NO 246371 A NO246371 A NO 246371A NO 130238 B NO130238 B NO 130238B
- Authority
- NO
- Norway
- Prior art keywords
- area
- reactor
- decomposition
- particulate material
- fluidized
- Prior art date
Links
- 238000000354 decomposition reaction Methods 0.000 claims description 41
- 239000011236 particulate material Substances 0.000 claims description 41
- 239000007789 gas Substances 0.000 claims description 36
- 229910052751 metal Inorganic materials 0.000 claims description 36
- 239000002184 metal Substances 0.000 claims description 36
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 30
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 20
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 150000002736 metal compounds Chemical class 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 47
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 33
- 229910052742 iron Inorganic materials 0.000 description 24
- 229910052759 nickel Inorganic materials 0.000 description 19
- 239000000463 material Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 239000012530 fluid Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000005243 fluidization Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 239000003085 diluting agent Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000863 Ferronickel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229940087654 iron carbonyl Drugs 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
- B22F9/305—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis of metal carbonyls
-
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/20—Dry methods smelting of sulfides or formation of mattes from metal carbonyls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Powder Metallurgy (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA87694 | 1970-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO130238B true NO130238B (it) | 1974-07-29 |
Family
ID=4087153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO02463/71A NO130238B (it) | 1970-07-08 | 1971-06-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3839077A (it) |
| JP (1) | JPS547722B1 (it) |
| CA (1) | CA921263A (it) |
| FR (1) | FR2098256B1 (it) |
| GB (1) | GB1350813A (it) |
| NO (1) | NO130238B (it) |
| ZA (1) | ZA714233B (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4116160A (en) * | 1976-10-26 | 1978-09-26 | General Atomic Company | Fluidized bed, gas coating apparatus |
| US4080927A (en) * | 1976-10-06 | 1978-03-28 | General Atomic Company | Fluidized bed-gas coater apparatus |
| DE3030056A1 (de) * | 1980-08-08 | 1982-03-25 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von mit metalloxiden beschichteten schuppenfoermigen glimmerpigmenten |
| US4384928A (en) | 1980-11-24 | 1983-05-24 | Mpd Technology Corporation | Anode for oxygen evolution |
| US4606941A (en) * | 1983-07-21 | 1986-08-19 | Jenkin William C | Deposition metalizing bulk material by chemical vapor |
| CA1333547C (en) * | 1987-09-11 | 1994-12-20 | Victor Alexander Ettel | Metal coating of inorganic fibers and solid particulates |
| US6153167A (en) * | 1998-05-12 | 2000-11-28 | American Air Liquide | Generation of metal-carbonyl standards for the calibration of spectroscopic systems |
| US5961856A (en) * | 1998-07-10 | 1999-10-05 | General Electric Company | Deep water powder feed hopper |
| CA2296964A1 (en) * | 2000-01-25 | 2001-07-25 | Chemical Vapour Metal Refining Inc. | Cobalt recovery process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1048882A (fr) * | 1950-10-27 | 1953-12-24 | Standard Oil Dev Co | Réglage de la température dans les lits de solides fluidifiés |
| US2933415A (en) * | 1954-12-23 | 1960-04-19 | Ohio Commw Eng Co | Nickel coated iron particles |
| US3252823A (en) * | 1961-10-17 | 1966-05-24 | Du Pont | Process for aluminum reduction of metal halides in preparing alloys and coatings |
| FR1493152A (fr) * | 1965-08-25 | 1967-08-25 | Int Nickel Ltd | Décomposeur à lit fluidisé |
| GB1138864A (en) * | 1965-08-25 | 1969-01-01 | Int Nickel Ltd | Process and apparatus for coating powders |
| US3594215A (en) * | 1968-09-10 | 1971-07-20 | Texas Instruments Inc | Coating of granular particles |
-
1970
- 1970-07-08 CA CA921263A patent/CA921263A/en not_active Expired
-
1971
- 1971-06-21 US US00154853A patent/US3839077A/en not_active Expired - Lifetime
- 1971-06-28 ZA ZA714233A patent/ZA714233B/xx unknown
- 1971-06-29 NO NO02463/71A patent/NO130238B/no unknown
- 1971-07-06 GB GB3173271A patent/GB1350813A/en not_active Expired
- 1971-07-08 JP JP5065171A patent/JPS547722B1/ja active Pending
- 1971-07-08 FR FR7125108A patent/FR2098256B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1350813A (en) | 1974-04-24 |
| CA921263A (en) | 1973-02-20 |
| FR2098256A1 (it) | 1972-03-10 |
| US3839077A (en) | 1974-10-01 |
| DE2134121A1 (de) | 1972-01-20 |
| FR2098256B1 (it) | 1974-03-15 |
| DE2134121B2 (de) | 1972-09-21 |
| JPS547722B1 (it) | 1979-04-10 |
| ZA714233B (en) | 1972-03-29 |
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