BRPI0418785A - produção de pó de nìquel ativo e sua transformação em carbonil nìquel - Google Patents
produção de pó de nìquel ativo e sua transformação em carbonil nìquelInfo
- Publication number
- BRPI0418785A BRPI0418785A BRPI0418785-7A BRPI0418785A BRPI0418785A BR PI0418785 A BRPI0418785 A BR PI0418785A BR PI0418785 A BRPI0418785 A BR PI0418785A BR PI0418785 A BRPI0418785 A BR PI0418785A
- Authority
- BR
- Brazil
- Prior art keywords
- nickel
- active
- chloride
- transformation
- powder
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 8
- 229910052759 nickel Inorganic materials 0.000 title abstract 2
- 230000009466 transformation Effects 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 3
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 abstract 2
- 150000002815 nickel Chemical class 0.000 abstract 2
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 230000006315 carbonylation Effects 0.000 abstract 1
- 238000005810 carbonylation reaction Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 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
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
-
- 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
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
- B22F9/26—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions using gaseous reductors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/02—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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/021—Obtaining nickel or cobalt by dry processes by reduction in solid state, e.g. by segregation processes
-
- 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
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
-
- 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
- C22B23/06—Refining
- C22B23/065—Refining carbonyl methods
-
- 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
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PRODUçãO DE Pó DE NìQUEL ATIVO E SUA TRANSFORMAçãO EM CARBONIL NìQUEL. Pó de níquel ativo é produzido pela redução de um material de alimentação, contendo um ou mais sais de níquel reduzíveis, de forma que quando cloreto de níquel está presente, a proporção em peso de cloreto em relação ao níquel total é maior do que 0,1, e os sais de níquel reduzíveis têm uma área superficial em excesso de 1 m¬ 2¬/g, com um gás redutor contendo preferivelmente, pelo menos, 20 por cento em volume de hidrogênio, numa temperatura preferivelmente entre 300<198>C e 600<198>C, e quando o cloreto de níquel não está presente, pela adição de cloreto de hidrogênio diretamente ao gás redutor. O pó de níquel ativo resultante pode ser rapidamente convertido em carbonil níquel pela reação com um gás contendo monóxido de carbono, preferivelmente à pressão atmosférica ou super- atmosférica, na ausência de catalisadores de carbonilação convencionais.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CA2004/000620 WO2005102569A1 (en) | 2004-04-27 | 2004-04-27 | Production of active nickel powder and transformation thereof into nickel carbonyl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0418785A true BRPI0418785A (pt) | 2007-10-09 |
Family
ID=34930403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0418785-7A BRPI0418785A (pt) | 2004-04-27 | 2004-04-27 | produção de pó de nìquel ativo e sua transformação em carbonil nìquel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20070034053A1 (pt) |
| EP (1) | EP1591178A1 (pt) |
| AU (1) | AU2004318629A1 (pt) |
| BR (1) | BRPI0418785A (pt) |
| GT (1) | GT200500082A (pt) |
| WO (1) | WO2005102569A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005234712B1 (en) * | 2005-11-21 | 2007-05-24 | Cvmr Corporation | Re-activation of de-activated nickel for nickel carbonyl production |
| US7776129B2 (en) | 2007-04-24 | 2010-08-17 | Chemical Vapour Metal Refining Inc. | Apparatus and process for making high purity nickel |
| GB2449280B (en) * | 2007-05-17 | 2012-12-19 | Cvmr Corp | Apparatus and process for making high purity nickel |
| MX2010006407A (es) * | 2007-12-10 | 2011-04-26 | Prior Engineering Services Ag | Recuperación de metal, particularmente plata, de cloruros metálicos mediante la reducción con hidrógeno. |
| CN102091788B (zh) * | 2010-11-23 | 2013-07-17 | 北京科技大学 | 一种生产铁基弥散强化材料的方法 |
| AU2013212498A1 (en) * | 2012-01-27 | 2014-08-21 | Cvmr Corporation | Process for recovering metals from silicate materials |
| CN102912383B (zh) * | 2012-10-31 | 2015-02-25 | 南京工业大学 | 一种由电沉积Ni-Al-Mg-Li合金制备多孔镍粉的方法 |
| KR102012862B1 (ko) * | 2017-09-05 | 2019-08-21 | 부경대학교 산학협력단 | 니켈 분말 제조 방법 |
| CN116532657B (zh) * | 2023-05-19 | 2026-07-24 | 金川集团镍钴股份有限公司 | 一种极细羰基镍粉的制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2396794A (en) * | 1944-03-22 | 1946-03-19 | William J Kroll | Refining nickel |
| US2677607A (en) * | 1950-10-24 | 1954-05-04 | Republic Steel Corp | Process of selectively reducing nickel chloride from a mixture containing nickel and iron chlorides to produce nickel |
| GB863766A (en) * | 1958-08-25 | 1961-03-29 | Int Nickel Canada | Improvements relating to the extraction of nickel, cobalt and iron from laterite ore |
| GB1099464A (en) * | 1963-10-24 | 1968-01-17 | Alberta Res Council | Composition of matter convertible to stable metallic form by hydrogen reduction |
| CA879003A (en) * | 1969-03-28 | 1971-08-24 | The International Nickel Company Of Canada | Separation of nickel from cobalt |
| GB1453026A (en) * | 1972-08-16 | 1976-10-20 | Crysus Lancashire Ltd | Crystallising of solutions of salts |
| JPS58171506A (ja) * | 1982-04-01 | 1983-10-08 | Sumitomo Metal Mining Co Ltd | 微細な金属ニツケル粉末の製造方法 |
| JPH1088205A (ja) * | 1996-09-10 | 1998-04-07 | Sumitomo Metal Mining Co Ltd | 金属ニッケル粉末の製造方法 |
| US7198770B2 (en) * | 2002-12-04 | 2007-04-03 | Chemical Vapour Metal Refining, Inc. | Process for producing nickel carbonyl, nickel powder and use thereof |
| CA2418063C (en) * | 2003-01-30 | 2009-10-06 | Falconbridge Limited | Production of active nickel powder and transformation thereof into nickel carbonyl |
| AU2004201188B8 (en) * | 2003-03-27 | 2005-07-14 | Cvmr Corporation | Process for producing nickel carbonyl, nickel powder and use thereof |
-
2004
- 2004-04-27 BR BRPI0418785-7A patent/BRPI0418785A/pt not_active IP Right Cessation
- 2004-04-27 AU AU2004318629A patent/AU2004318629A1/en not_active Abandoned
- 2004-04-27 WO PCT/CA2004/000620 patent/WO2005102569A1/en not_active Ceased
- 2004-04-27 US US10/537,069 patent/US20070034053A1/en not_active Abandoned
- 2004-06-14 EP EP04253525A patent/EP1591178A1/en not_active Withdrawn
-
2005
- 2005-04-06 GT GT200500082A patent/GT200500082A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20070034053A1 (en) | 2007-02-15 |
| GT200500082A (es) | 2006-01-02 |
| EP1591178A1 (en) | 2005-11-02 |
| WO2005102569A1 (en) | 2005-11-03 |
| AU2004318629A1 (en) | 2005-11-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |