ES496265A0 - Mejoras en un metodo de preparacion de un catalizador de cromita de cobre - Google Patents

Mejoras en un metodo de preparacion de un catalizador de cromita de cobre

Info

Publication number
ES496265A0
ES496265A0 ES496265A ES496265A ES496265A0 ES 496265 A0 ES496265 A0 ES 496265A0 ES 496265 A ES496265 A ES 496265A ES 496265 A ES496265 A ES 496265A ES 496265 A0 ES496265 A0 ES 496265A0
Authority
ES
Spain
Prior art keywords
preparation
copper chromite
chromite catalyst
catalyst
copper
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.)
Granted
Application number
ES496265A
Other languages
English (en)
Other versions
ES8107047A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ashland LLC
Original Assignee
Ashland Oil Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of ES8107047A1 publication Critical patent/ES8107047A1/es
Publication of ES496265A0 publication Critical patent/ES496265A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • C07D307/44—Furfuryl alcohol
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/868—Chromium copper and chromium
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
ES496265A 1979-02-26 1980-10-24 Mejoras en un metodo de preparacion de un catalizador de cromita de cobre Granted ES496265A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/015,574 US4251396A (en) 1979-02-26 1979-02-26 Copper chromite catalyst for preparation of furfuryl alcohol from furfural

Publications (2)

Publication Number Publication Date
ES8107047A1 ES8107047A1 (es) 1981-10-01
ES496265A0 true ES496265A0 (es) 1981-10-01

Family

ID=21772219

Family Applications (2)

Application Number Title Priority Date Filing Date
ES488911A Granted ES488911A0 (es) 1979-02-26 1980-02-25 Un metodo de obtencion de alcohol furfurilico a partir de furfural.
ES496265A Granted ES496265A0 (es) 1979-02-26 1980-10-24 Mejoras en un metodo de preparacion de un catalizador de cromita de cobre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES488911A Granted ES488911A0 (es) 1979-02-26 1980-02-25 Un metodo de obtencion de alcohol furfurilico a partir de furfural.

Country Status (12)

Country Link
US (1) US4251396A (es)
BE (1) BE881903A (es)
BR (1) BR8001132A (es)
DE (1) DE3007139C2 (es)
ES (2) ES488911A0 (es)
FR (1) FR2449478A1 (es)
GB (1) GB2047219B (es)
IN (1) IN153681B (es)
IT (1) IT1141216B (es)
MX (1) MX153509A (es)
NL (1) NL8001063A (es)
ZA (1) ZA801034B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6376718B1 (en) 2000-11-17 2002-04-23 Arco Chemical Technology, L.P. Dehydrogenation of alkylene glycol ethers to ether ketones and aldehydes
US7015359B1 (en) * 2004-12-23 2006-03-21 Council Of Scientific And Industrial Research Vapor phase catalytic process for simultaneous furfural hydrogenation and cyclohexanol dehydrogenation
US7994347B2 (en) * 2006-06-09 2011-08-09 Battelle Memorial Institute Hydroxymethylfurfural reduction methods and methods of producing furandimethanol
DE102009053992B4 (de) 2009-11-20 2013-08-08 Süd-Chemie Ip Gmbh & Co. Kg Verfahren zur Herstellung kupfer- und chromhaltiger Mischoxide mit großer spezifischer Oberfläche
RU2504517C1 (ru) * 2012-05-29 2014-01-20 Открытое акционерное общество "Калужский научно-исследовательский институт телемеханических устройств" Способ получения гидроксохроматов меди(+2)
CN102698760A (zh) * 2012-06-21 2012-10-03 中北大学 一种磁性加氢催化剂及其制备方法和应用
DE102013014267A1 (de) 2013-08-27 2015-03-05 Clariant Produkte (Deutschland) Gmbh Verfahren zur Herstellung kupfer- und chromhaltiger Mischoxide
CN103524437B (zh) * 2013-10-25 2015-07-08 江苏七洲绿色化工股份有限公司 一种三唑醇的制备方法
CN110467588A (zh) * 2019-09-05 2019-11-19 吉林大学 一种氢氧化锆磁性材料催化糠醛到糠醇的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2077422A (en) * 1931-08-26 1937-04-20 Du Pont Process for hydrogenating furfural
US2094975A (en) * 1932-05-18 1937-10-05 Quaker Oats Co Method of hydrogenation of furfural to furfuryl alcohol
CH279628A (de) * 1949-02-21 1951-12-15 Ici Ltd Verfahren zur Herstellung von Furfurylalkohol.
DE1057582B (de) * 1956-06-01 1959-05-21 Rolf K Ladisch Dr Ing Verfahren zur Herstellung von Kupferchromit-Katalysatoren
GB1006839A (en) * 1962-03-17 1965-10-06 Nikki Kagaku Kabushiki Kaisha Improvements in or relating to the catalytic production of edible oils
US3374184A (en) * 1964-03-11 1968-03-19 Air Prod & Chem Copper chromite-alkali metal oxide high surface area hydrogenation catalyst
FR1506874A (fr) * 1966-12-28 1967-12-22 Kanegafuchi Spinning Co Ltd Procédé de fabrication d'epsilon-caprolactame
US3547972A (en) * 1968-04-01 1970-12-15 Du Pont Addition of hydrogen cyanide to butadiene
US3855388A (en) * 1971-01-11 1974-12-17 Mobil Oil Method of preparing an oxidation catalyst for partially combusted gases
US3767595A (en) * 1971-10-28 1973-10-23 Grace W R & Co Process for producing copper chromite catalysts
CA988495A (en) * 1972-03-02 1976-05-04 W.R. Grace And Co. Process for preparing copper oxide-chromium oxide catalysts
US3935128A (en) * 1974-12-30 1976-01-27 Dart Industries Inc. Copper chromite catalyst and the process for producing it

Also Published As

Publication number Publication date
FR2449478A1 (fr) 1980-09-19
BR8001132A (pt) 1980-11-04
ES8107047A1 (es) 1981-10-01
DE3007139A1 (de) 1980-08-28
ES8103074A1 (es) 1981-02-16
IT8019951A0 (it) 1980-02-15
BE881903A (fr) 1980-06-16
ES488911A0 (es) 1981-02-16
GB2047219B (en) 1983-03-09
DE3007139C2 (de) 1982-11-11
IT1141216B (it) 1986-10-01
NL8001063A (nl) 1980-08-28
IN153681B (es) 1984-08-04
ZA801034B (en) 1981-03-25
GB2047219A (en) 1980-11-26
US4251396A (en) 1981-02-17
MX153509A (es) 1986-11-10

Similar Documents

Publication Publication Date Title
ES497831A0 (es) Un metodo de preparacion de nuevos nitrotiofenos
GB2010170B (en) Casting method
JPS5437090A (en) Catalyst manufacturing method
ES487730A0 (es) Un metodo de preparacion de interferon
ES496265A0 (es) Mejoras en un metodo de preparacion de un catalizador de cromita de cobre
JPS5344426A (en) Method to fix core
JPS54152294A (en) Pattern preparing method
JPS5460220A (en) Soluble core
ES497381A0 (es) Un metodo de preparacion de un organopolisiloxano
JPS53134075A (en) Method for making honeycomb core
JPS53129267A (en) Extension method for honeycomb core
JPS54145324A (en) Core for casting
JPS5471037A (en) Casting method
JPS5391016A (en) Casting method
JPS543182A (en) Honeycomb core
JPS53133276A (en) Method for making honeycomb core
JPS53127577A (en) Method for making honeycomb core
JPS53134076A (en) Method for making honeycomb core
JPS53134074A (en) Method for making honeycomb core
JPS54160022A (en) Roaddsurface indicating method
JPS54134026A (en) Casting method
JPS5457484A (en) Preparation of honeycomb catalyst core
JPS5414327A (en) Casting method
JPS53108177A (en) Core
JPS5333925A (en) Method to manufacture casting core