CN103717307B - 包括流化床反应器的镍煅烧和还原方法 - Google Patents
包括流化床反应器的镍煅烧和还原方法 Download PDFInfo
- Publication number
- CN103717307B CN103717307B CN201280038396.8A CN201280038396A CN103717307B CN 103717307 B CN103717307 B CN 103717307B CN 201280038396 A CN201280038396 A CN 201280038396A CN 103717307 B CN103717307 B CN 103717307B
- Authority
- CN
- China
- Prior art keywords
- nickel
- containing composition
- gas
- metal
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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
- C22B23/02—Obtaining nickel or cobalt by dry processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
- B01J31/185—Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F19/00—Metal compounds according to more than one of main groups C07F1/00 - C07F17/00
- C07F19/005—Metal compounds according to more than one of main groups C07F1/00 - C07F17/00 without metal-C linkages
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/322—Hydrocyanation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/847—Nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Catalysts (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161495789P | 2011-06-10 | 2011-06-10 | |
| US201161495784P | 2011-06-10 | 2011-06-10 | |
| US61/495,784 | 2011-06-10 | ||
| US61/495,789 | 2011-06-10 | ||
| PCT/US2012/041107 WO2012170537A2 (en) | 2011-06-10 | 2012-06-06 | Calcination and reduction process including a fluidizing bed reactor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103717307A CN103717307A (zh) | 2014-04-09 |
| CN103717307B true CN103717307B (zh) | 2016-03-30 |
Family
ID=46246297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280038396.8A Active CN103717307B (zh) | 2011-06-10 | 2012-06-06 | 包括流化床反应器的镍煅烧和还原方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8969606B2 (https=) |
| EP (1) | EP2718013A2 (https=) |
| JP (1) | JP2014523481A (https=) |
| KR (1) | KR20140039268A (https=) |
| CN (1) | CN103717307B (https=) |
| WO (1) | WO2012170537A2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013514258A (ja) | 2009-12-18 | 2013-04-25 | インビスタ テクノロジーズ エス エイ アール エル | 塩基性炭酸ニッケルから生じさせたニッケル金属組成物およびニッケル錯体 |
| WO2012005918A1 (en) | 2010-07-07 | 2012-01-12 | Invista Technologies S.A.R.L. | Process for making nitriles |
| EP2614070B1 (en) | 2010-09-07 | 2017-07-26 | Invista Technologies S.à r.l. | Nickel compositions for preparing nickel metal and nickel complexes |
| EP2718013A2 (en) | 2011-06-10 | 2014-04-16 | Invista Technologies S.à.r.l. | Nickel calcination and reduction process including a fluidizing bed reactor |
| CN103732323B (zh) | 2011-06-10 | 2016-09-14 | 因温斯特技术公司 | 用于催化镍-配体配合物的制备的镍形式 |
| CN107073586B (zh) * | 2014-07-02 | 2020-06-16 | 英威达纺织(英国)有限公司 | 镍金属粒子制造 |
| JP6489892B2 (ja) * | 2015-03-25 | 2019-03-27 | 株式会社日本触媒 | 金属触媒の製造方法 |
| WO2017184710A1 (en) | 2016-04-22 | 2017-10-26 | Invista North America S.A R.L. | Heterogeneous catalyst process and nickel catalyst |
| JP6729126B2 (ja) * | 2016-07-21 | 2020-07-22 | 住友金属鉱山株式会社 | 酸化ニッケルの製造方法、流動焙焼炉 |
| JP6841663B2 (ja) * | 2017-01-10 | 2021-03-10 | 森村Sofcテクノロジー株式会社 | 電気化学反応セルスタックの製造方法 |
| AU2024317036A1 (en) * | 2023-07-28 | 2026-02-12 | Sumitomo Metal Mining Co., Ltd. | Method for smelting nickel-containing oxide ore |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914124A (en) * | 1973-04-09 | 1975-10-21 | Int Nickel Co | Reduction of nickel oxide |
| US6171996B1 (en) * | 1997-07-29 | 2001-01-09 | E. I. Du Pont De Nemours And Company | Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions therefor |
| CN1387584A (zh) * | 1999-11-09 | 2002-12-25 | 奥托库姆普联合股份公司 | 还原镍的方法 |
| CN1742105A (zh) * | 2003-07-30 | 2006-03-01 | Inco东京镍业株式会社 | 镍金属及其生产方法 |
| CN1876291A (zh) * | 2005-06-07 | 2006-12-13 | 中南大学 | 液相流态化还原法制备纳米镍粉 |
Family Cites Families (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR517898A (fr) | 1916-11-10 | 1921-05-14 | Hermann Berger | Perfectionnements apportés à la préparation des catalyseurs à base de nickel, tels, notamment, que ceux devant etre utilisés pour la transformation des acides gras non saturés et de leurs glycérides en composés saturés correspondants |
| GB255884A (en) | 1925-07-22 | 1927-04-28 | Ig Farbenindustrie Ag | Manufacture of nickel catalyst |
| CH127157A (de) | 1925-07-22 | 1928-08-01 | Ig Farbenindustrie Ag | Verfahren zur Darstellung eines Nickelkatalysators. |
| NL79307C (https=) | 1951-06-14 | |||
| SU116020A1 (ru) | 1958-02-03 | 1958-11-30 | И.М. Вассерман | Способ осаждени основного карбоната никел |
| US2913348A (en) | 1958-08-21 | 1959-11-17 | Du Pont | Organic coating composition containing basic nickel carbonate |
| US3350167A (en) | 1963-09-26 | 1967-10-31 | Hanson Van Winkle Munning Co | Method of preparing hydrated nickel carbonate and the product thereof |
| US3399050A (en) | 1964-04-13 | 1968-08-27 | Sherritt Gordon Mines Ltd | Production of nickel powder |
| US3496215A (en) | 1965-11-23 | 1970-02-17 | Du Pont | Hydrocyanation of olefins using selected nickel phosphite catalysts |
| US3496217A (en) | 1967-05-23 | 1970-02-17 | Du Pont | Hydrocyanation of olefins |
| CA879003A (en) | 1969-03-28 | 1971-08-24 | The International Nickel Company Of Canada | Separation of nickel from cobalt |
| US3655723A (en) | 1969-10-31 | 1972-04-11 | Du Pont | Hydrocyanation of olefins |
| US3631191A (en) | 1970-04-08 | 1971-12-28 | Du Pont | Synthesis of zero valent nickel-tetrakis triaryl phosphite complexes |
| US3766237A (en) | 1972-01-25 | 1973-10-16 | Du Pont | Hydrocyanation of olefins |
| CA975568A (en) | 1972-09-11 | 1975-10-07 | International Nickel Company Of Canada | Precipitation of nickel carbonate |
| SU710958A1 (ru) | 1972-09-15 | 1980-01-25 | Норильский Ордена Ленина И Ордена Трудового Красного Знамени Горно- Металлургический Комбинат Им.А.П.Завенягина | Способ получени основного карбоната никил |
| CA970168A (en) | 1972-10-20 | 1975-07-01 | Sherritt Gordon Mines Limited | Production of nickel powder from impure nickel compounds |
| US3846461A (en) | 1972-10-25 | 1974-11-05 | Du Pont | Process of preparing a zerovalent nickel complex with organic phosphorus compounds |
| US3847959A (en) | 1972-10-25 | 1974-11-12 | Du Pont | Process of preparing a zerovalent nickel complex with organic phosphorus compounds |
| US3903120A (en) | 1973-06-19 | 1975-09-02 | Du Pont | Preparation of zerovalent nickel complexes from elemental nickel |
| JPS5166222A (en) * | 1974-12-05 | 1976-06-08 | Nippon Mining Co | Nitsukerukosekino shoriho |
| US4118342A (en) | 1977-06-21 | 1978-10-03 | Labofina S. A. | Process for producing catalysts |
| US4416825A (en) | 1982-02-23 | 1983-11-22 | E. I. Du Pont De Nemours & Co. | Preparation of zerovalent nickel complexes |
| NL191511C (nl) | 1983-01-20 | 1995-08-21 | Unilever Nv | Werkwijze voor de bereiding van een nikkel-bevattende katalysator. |
| NL190602C (nl) | 1983-12-06 | 1994-05-16 | Unilever Nv | Werkwijze ter bereiding van een nikkel/nikkelsilicaat katalysator en werkwijze voor het hydrogeneren van organische verbindingen daarmee. |
| JPS61106422A (ja) | 1984-10-31 | 1986-05-24 | Sumitomo Metal Mining Co Ltd | 高純度塩基性炭酸ニツケルの製造方法 |
| US4946068A (en) | 1985-09-30 | 1990-08-07 | Amoco Corporation | Fresh catalyst container |
| US4749801A (en) | 1986-06-04 | 1988-06-07 | E. I. Du Pont De Nemours And Company | [Hexakis(pentenenitrilo)nickel II]bis-[μ-(cyano) bis(triphenylborane) (I)], its method of preparation and its use |
| DE3880113T2 (de) | 1987-12-21 | 1993-07-15 | Unilever Nv | Nickel-kieselerde-katalysatoren und ihre bereitung. |
| NL8901049A (nl) | 1988-08-10 | 1990-03-01 | Unilever Nv | Werkwijze ter bereiding van nikkel/aluminiumoxide-katalysatoren. |
| JPH0637308B2 (ja) | 1988-12-26 | 1994-05-18 | 住友金属工業株式会社 | 炭酸ニッケルまたは酸化ニッケルの製造方法 |
| DE69200079T2 (de) | 1991-01-23 | 1994-07-07 | Unichema Chemie Bv | Herstellung von Hydrogenierungskatalysatoren. |
| EP0730574B1 (en) | 1993-11-23 | 1998-08-19 | E.I. Du Pont De Nemours And Company | Processes and catalyst compositions for hydrocyanation of monoolefins |
| DE9405113U1 (de) | 1994-03-25 | 1994-05-26 | Mauser-Werke GmbH, 50321 Brühl | Kunststoff-Behälter |
| US5512696A (en) | 1995-07-21 | 1996-04-30 | E. I. Du Pont De Nemours And Company | Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor |
| RU2102137C1 (ru) | 1995-10-09 | 1998-01-20 | Институт нефтехимии и катализа с опытным заводом Академии наук Республики Башкортостан | Способ приготовления никелевого катализатора гидрирования растительных масел и жиров |
| US5981722A (en) | 1995-11-20 | 1999-11-09 | Board Of Regents For The University Of Oklahoma | Trypsin inhibitors with insecticidal properties obtained from PENTACLETHRA MACROLOBA |
| US6031120A (en) | 1997-07-29 | 2000-02-29 | E. I. Du Pont De Nemours And Company | Selective synthesis of organodiphosphite compounds |
| JPH1153534A (ja) | 1997-07-31 | 1999-02-26 | Sony Corp | 画像の修復方法及び装置 |
| US7097890B1 (en) | 1998-07-31 | 2006-08-29 | Chevron Phillips Chemical Co. Lp | Polymer with pendent cyclic olefinic functions for oxygen scavenging packaging |
| EP0985448A1 (en) | 1998-08-28 | 2000-03-15 | Engelhard Corporation | Nickel catalyst |
| EP1151814A4 (en) | 1999-11-12 | 2006-11-02 | Mitsui Mining & Smelting Co | NICKEL POWDER AND CONDUCTIVE PASTE |
| JP2001335326A (ja) | 2000-05-24 | 2001-12-04 | Sumitomo Metal Mining Co Ltd | 塩基性炭酸ニッケルの製造方法 |
| DE10136488A1 (de) | 2001-07-27 | 2003-02-06 | Basf Ag | Ni(O) enthaltendes Katalysatorsystem |
| TW593251B (en) | 2001-11-26 | 2004-06-21 | Du Pont | Process for preparing 3,3',5,5',6,6'-hexaalkyl-2,2'-biphenols, 3,3',4,4',5,5'-hexaalkyl-2,2'-biphenols and 3,3',4,4',5,5',6,6'-octaalkyl-2,2'-biphenols |
| FI115522B (fi) | 2001-12-21 | 2005-05-31 | Omg Finland Oy | Metallikarbonaatin valmistusmenetelmä |
| FR2842197A1 (fr) | 2002-07-15 | 2004-01-16 | Rhodia Polyamide Intermediates | Procede de fabrication de composes nitriles a partir de composes a insaturation ethylenique |
| US20040106815A1 (en) | 2002-12-02 | 2004-06-03 | Ritter Joachim C. | Selective synthesis of organophosphites |
| FR2849027B1 (fr) | 2002-12-23 | 2005-01-21 | Rhodia Polyamide Intermediates | Procede de synthese de composes comprenant des fonctions nitriles a partir de composes a insaturations ethyleniques |
| DE102004004682A1 (de) | 2004-01-29 | 2005-08-18 | Basf Ag | Verfahren zur Herstellung von Adipodinitril durch Hydrocyanierung von 1,3-Butadien |
| US7223714B2 (en) | 2004-11-04 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Method of transferring catalyst in a reaction system |
| US7854973B2 (en) | 2005-08-09 | 2010-12-21 | Sonoco Development, Inc. | Container and method for making container for oxygen-sensitive products |
| CN100363134C (zh) | 2005-11-25 | 2008-01-23 | 北京科技大学 | 一种沉淀-氢还原工艺制备纳米镍粉的方法 |
| WO2007109005A2 (en) | 2006-03-17 | 2007-09-27 | Invista Technologies S.A R.L. | Method for the purification of triorganophosphites by treatment with a basic additive |
| US7659422B2 (en) | 2006-07-14 | 2010-02-09 | Invista North America S.A.R.L. | Hydrocyanation process with reduced yield losses |
| CN100484882C (zh) | 2006-12-29 | 2009-05-06 | 金川集团有限公司 | 用碳酸钠沉淀生产电子级碳酸镍的方法 |
| CN101798627B (zh) | 2009-02-09 | 2013-07-03 | 有研稀土新材料股份有限公司 | 一种沉淀稀土的方法 |
| CN101519229A (zh) | 2009-03-19 | 2009-09-02 | 金川集团有限公司 | 一种碳酸镍连续合成方法 |
| CN101708868B (zh) | 2009-11-20 | 2011-06-15 | 江西核工业兴中科技有限公司 | 碱式碳酸镍或碱式碳酸钴快速生产工艺 |
| CN101733106B (zh) | 2009-12-16 | 2012-08-29 | 南京大学 | 一种担载型镍催化剂的制法 |
| JP2013514258A (ja) | 2009-12-18 | 2013-04-25 | インビスタ テクノロジーズ エス エイ アール エル | 塩基性炭酸ニッケルから生じさせたニッケル金属組成物およびニッケル錯体 |
| WO2011094411A1 (en) | 2010-01-28 | 2011-08-04 | Packgen | Collapsible drum with reinforced ends |
| EP2614070B1 (en) | 2010-09-07 | 2017-07-26 | Invista Technologies S.à r.l. | Nickel compositions for preparing nickel metal and nickel complexes |
| EP2718013A2 (en) | 2011-06-10 | 2014-04-16 | Invista Technologies S.à.r.l. | Nickel calcination and reduction process including a fluidizing bed reactor |
| CN103732323B (zh) | 2011-06-10 | 2016-09-14 | 因温斯特技术公司 | 用于催化镍-配体配合物的制备的镍形式 |
-
2012
- 2012-06-06 EP EP12727063.5A patent/EP2718013A2/en active Pending
- 2012-06-06 US US13/490,116 patent/US8969606B2/en active Active
- 2012-06-06 WO PCT/US2012/041107 patent/WO2012170537A2/en not_active Ceased
- 2012-06-06 KR KR1020147000359A patent/KR20140039268A/ko not_active Withdrawn
- 2012-06-06 CN CN201280038396.8A patent/CN103717307B/zh active Active
- 2012-06-06 JP JP2014514592A patent/JP2014523481A/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914124A (en) * | 1973-04-09 | 1975-10-21 | Int Nickel Co | Reduction of nickel oxide |
| US6171996B1 (en) * | 1997-07-29 | 2001-01-09 | E. I. Du Pont De Nemours And Company | Hydrocyanation processes and multidentate phosphite ligand and nickel catalyst compositions therefor |
| CN1387584A (zh) * | 1999-11-09 | 2002-12-25 | 奥托库姆普联合股份公司 | 还原镍的方法 |
| CN1742105A (zh) * | 2003-07-30 | 2006-03-01 | Inco东京镍业株式会社 | 镍金属及其生产方法 |
| CN1876291A (zh) * | 2005-06-07 | 2006-12-13 | 中南大学 | 液相流态化还原法制备纳米镍粉 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012170537A3 (en) | 2013-05-02 |
| CN103717307A (zh) | 2014-04-09 |
| WO2012170537A2 (en) | 2012-12-13 |
| KR20140039268A (ko) | 2014-04-01 |
| EP2718013A2 (en) | 2014-04-16 |
| US20130144079A1 (en) | 2013-06-06 |
| US8969606B2 (en) | 2015-03-03 |
| JP2014523481A (ja) | 2014-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103717307B (zh) | 包括流化床反应器的镍煅烧和还原方法 | |
| KR101878017B1 (ko) | 촉매적 니켈-리간드 착물의 제조를 위한 니켈 형태 | |
| JP5705986B2 (ja) | ニッケル金属およびニッケル錯体を調製するためのニッケル組成物 | |
| CN107073586B (zh) | 镍金属粒子制造 | |
| DK2658651T3 (en) | NICKEL COMPOSITIONS FOR THE MANUFACTURE OF NICKEL METAL AND NICKEL COMPLEXS | |
| KR20140001830A (ko) | 니켈 금속 및 니켈 착물 제조용 니켈 조성물 | |
| HK1184161B (en) | Nickel compositions for preparing nickel metal and nickel complexes | |
| HK1184160A (en) | Preparing a nickel phosphorus ligand complex |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230925 Address after: London Patentee after: INVISTA NORTH AMERICA S.A.R.L. Address before: St Gallen Patentee before: INVISTA TECHNOLOGIES S.A.R.L. |
|
| TR01 | Transfer of patent right |