MX2007003684A - Metodo para la produccion continua de catalizadores dmc. - Google Patents
Metodo para la produccion continua de catalizadores dmc.Info
- Publication number
- MX2007003684A MX2007003684A MX2007003684A MX2007003684A MX2007003684A MX 2007003684 A MX2007003684 A MX 2007003684A MX 2007003684 A MX2007003684 A MX 2007003684A MX 2007003684 A MX2007003684 A MX 2007003684A MX 2007003684 A MX2007003684 A MX 2007003684A
- Authority
- MX
- Mexico
- Prior art keywords
- dmc catalysts
- continuous production
- reactor
- dmc
- continuous
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000010924 continuous production Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- -1 DMC compound Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000011437 continuous method Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000006259 organic additive Substances 0.000 abstract 1
- 239000013110 organic ligand Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2663—Metal cyanide catalysts, i.e. DMC's
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
- B01J27/26—Cyanides
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00027—Process aspects
- B01J2219/00033—Continuous 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Polyethers (AREA)
- Catalysts (AREA)
Abstract
La invencion se refiere a un metodo continuo para producir catalizadores DMC, que se caracteriza porque las soluciones de una sal metalica y un compuesto de hexacianometalato y opcionalmente ligandos organicos y/o aditivos, organicos se alimentan continuamente a un reactor continuo y la suspension del compuesto DMC formada se elimina continuamente del reactor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004048735A DE102004048735A1 (de) | 2004-10-05 | 2004-10-05 | Verfahren zur kontinuierlichen Herstellung von DMC-Katalysatoren |
PCT/EP2005/010492 WO2006037541A2 (de) | 2004-10-05 | 2005-09-28 | Verfahren zur kontinuierlichen herstellung von dmc-katalysatoren |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2007003684A true MX2007003684A (es) | 2007-05-21 |
Family
ID=35355931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2007003684A MX2007003684A (es) | 2004-10-05 | 2005-09-28 | Metodo para la produccion continua de catalizadores dmc. |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080071117A1 (es) |
EP (1) | EP1799344A2 (es) |
JP (1) | JP4954077B2 (es) |
KR (1) | KR20070063557A (es) |
CN (1) | CN101035617A (es) |
DE (1) | DE102004048735A1 (es) |
MX (1) | MX2007003684A (es) |
WO (1) | WO2006037541A2 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120060845A (ko) | 2009-08-13 | 2012-06-12 | 바스프 에스이 | 다금속 시아니드 화합물의 제조 방법 |
WO2011047780A1 (en) | 2009-10-19 | 2011-04-28 | Basf Se | Conditioning of double metal cyanide catalysts |
WO2011160296A1 (en) | 2010-06-23 | 2011-12-29 | Basf Se | Modified double metal cyanide catalyst |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3278458A (en) * | 1963-02-14 | 1966-10-11 | Gen Tire & Rubber Co | Method of making a polyether using a double metal cyanide complex compound |
JP2884614B2 (ja) * | 1989-09-01 | 1999-04-19 | 旭硝子株式会社 | 複合金属シアン化物錯体触媒の製造方法 |
JP2570903B2 (ja) * | 1990-11-27 | 1997-01-16 | 旭硝子株式会社 | 複合金属シアン化物錯体触媒の製造法 |
US5158922A (en) * | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
US5891818A (en) * | 1997-07-31 | 1999-04-06 | Arco Chemical Technology, L.P. | Cyanide complex catalyst manufacturing process |
US6800583B2 (en) * | 1999-06-02 | 2004-10-05 | Basf Aktiengesellschaft | Suspension of multimetal cyanide compounds, their preparation and their use |
DE19958355A1 (de) * | 1999-12-03 | 2001-06-07 | Bayer Ag | Verfahren zur Herstellung von DMC-Katalysatoren |
JP4909497B2 (ja) * | 2001-05-10 | 2012-04-04 | アルベマーレ ネザーランズ ビー.ブイ. | 無機固体粒子の効率的な転化のための連続プロセス及び装置 |
DE10228254A1 (de) * | 2002-06-24 | 2004-01-22 | Basf Ag | Verfahren zur Herstellung von Polyetheralkoholen |
JP4556496B2 (ja) * | 2003-06-04 | 2010-10-06 | 旭硝子株式会社 | 複合金属シアン化物錯体触媒、その製造方法およびその利用 |
-
2004
- 2004-10-05 DE DE102004048735A patent/DE102004048735A1/de not_active Withdrawn
-
2005
- 2005-09-28 WO PCT/EP2005/010492 patent/WO2006037541A2/de active Application Filing
- 2005-09-28 MX MX2007003684A patent/MX2007003684A/es unknown
- 2005-09-28 US US11/576,105 patent/US20080071117A1/en not_active Abandoned
- 2005-09-28 KR KR1020077009163A patent/KR20070063557A/ko not_active Application Discontinuation
- 2005-09-28 JP JP2007535062A patent/JP4954077B2/ja not_active Expired - Fee Related
- 2005-09-28 CN CNA2005800338252A patent/CN101035617A/zh active Pending
- 2005-09-28 EP EP05789181A patent/EP1799344A2/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1799344A2 (de) | 2007-06-27 |
JP2008515617A (ja) | 2008-05-15 |
JP4954077B2 (ja) | 2012-06-13 |
WO2006037541A3 (de) | 2006-06-15 |
KR20070063557A (ko) | 2007-06-19 |
WO2006037541A2 (de) | 2006-04-13 |
US20080071117A1 (en) | 2008-03-20 |
CN101035617A (zh) | 2007-09-12 |
DE102004048735A1 (de) | 2006-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2004052896A8 (de) | Verfahren zur herstellung von metallkomplexen | |
HK1083791A1 (en) | Process for producing metal nanoparticle | |
WO2006018220A8 (de) | Verfahren zur herstellung von dihydropteridinonen | |
WO2010013948A3 (en) | Novel coordination complexes and process of producing polycarbonate by copolymerization of carbon dioxide and epoxide using the same as catalyst | |
GB2445120B (en) | Method for production, substitution or mining of gas hydrate | |
UA85763C2 (ru) | Способ получения титана | |
WO2007078381A3 (en) | Ionic liquid catalyst having enhanced activity | |
WO2012115837A3 (en) | Methods of forming polycrystalline compacts, cutting elements and earth-boring tools | |
ZA200307450B (en) | Process for the production of synthesis gas. | |
TW200720283A (en) | Method for production of isocyanatosilanes | |
UA95025C2 (ru) | СПОСОБ ПОЛУЧЕНИЯ металлического титана электролизом расплавленной СОЛИ с циркуляцией ТИТАНА | |
HK1110078A1 (en) | Process for making silylisocyanurate | |
AU2002258442A1 (en) | Process for the photocatalytic production of hydrogen from protic solutions using two-electron mixed-valance binuclear complexes and such complexes | |
MY157193A (en) | Process for production of olefin | |
EP1944392A4 (en) | MELT SALT ELECTROLYSER FOR REDUCING METAL, METHOD FOR ELECTROLYSIS, AND PROCESS FOR PRODUCING HIGH MELTING POLE METAL USING REDUCING METAL | |
MX2007003684A (es) | Metodo para la produccion continua de catalizadores dmc. | |
MX2012005760A (es) | Metodo para la eliminacion de cloruro en solucion de sulfato de cinc. | |
WO2005048954A3 (en) | Continuous process for producing hydroxyazapirones by oxidation | |
WO2005098054A8 (en) | Method in connection with steel production | |
ATE380817T1 (de) | Verfahren zur katalytischen herstellung von hydrocodon und hydromorphon | |
WO2004113315A3 (en) | Production of 5-methyl-dihydro-furan-2-one from levulinic acid in supercritical media | |
WO2005055974A3 (de) | Verfahren zur herstellung von isocyanatoorganosilanen | |
ZA200407476B (en) | Method and steel mill for increasing the productivity of steel production. | |
WO2008034062A3 (en) | Method for making cobalt nanomaterials | |
EP1702994A4 (en) | FIXED STEEL MANUFACTURING DUST, MANUFACTURING METHOD AND PRODUCTION DEVICE THEREFOR |