FR1530189A - Procédé perfectionné de préparation d'éléments catalytiques - Google Patents

Procédé perfectionné de préparation d'éléments catalytiques

Info

Publication number
FR1530189A
FR1530189A FR112975A FR112975A FR1530189A FR 1530189 A FR1530189 A FR 1530189A FR 112975 A FR112975 A FR 112975A FR 112975 A FR112975 A FR 112975A FR 1530189 A FR1530189 A FR 1530189A
Authority
FR
France
Prior art keywords
improved process
catalytic elements
preparing catalytic
preparing
elements
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.)
Expired
Application number
FR112975A
Other languages
English (en)
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Priority to FR112975A priority Critical patent/FR1530189A/fr
Priority to GB31185/67A priority patent/GB1195887A/en
Application granted granted Critical
Publication of FR1530189A publication Critical patent/FR1530189A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemically Coating (AREA)
FR112975A 1966-07-07 1967-07-04 Procédé perfectionné de préparation d'éléments catalytiques Expired FR1530189A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR112975A FR1530189A (fr) 1966-07-07 1967-07-04 Procédé perfectionné de préparation d'éléments catalytiques
GB31185/67A GB1195887A (en) 1966-07-07 1967-07-06 Method of Purifying Contaminated Plating Solutions.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56339766A 1966-07-07 1966-07-07
FR112975A FR1530189A (fr) 1966-07-07 1967-07-04 Procédé perfectionné de préparation d'éléments catalytiques

Publications (1)

Publication Number Publication Date
FR1530189A true FR1530189A (fr) 1968-06-21

Family

ID=26177820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR112975A Expired FR1530189A (fr) 1966-07-07 1967-07-04 Procédé perfectionné de préparation d'éléments catalytiques

Country Status (2)

Country Link
FR (1) FR1530189A (fr)
GB (1) GB1195887A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013082614A1 (fr) 2011-12-02 2013-06-06 Stillwater Mining Company Récupération de métaux précieux

Also Published As

Publication number Publication date
GB1195887A (en) 1970-06-24

Similar Documents

Publication Publication Date Title
FR1515978A (fr) Procédé de préparation de catalyseur
FR1513031A (fr) Procédé perfectionné de préparation d'aminonitriles
CH475285A (fr) Procédé de préparation d'organotrisiloxanes
CH468374A (fr) Procédé de préparation d'epsilon-caprolactone
CH468958A (fr) Procédé de préparation d'hydroxycycloalcanones
FR1474098A (fr) Procédé de préparation d'epsilon-caprolactone
FR1522825A (fr) Procédé de préparation d'alpha-amino-alpha-méthyl-propionanilides
FR1530189A (fr) Procédé perfectionné de préparation d'éléments catalytiques
FR1482092A (fr) Procédé de préparation d'iodofluoroalcanes
FR96082E (fr) Procédé de préparation d'iodopentafluoroéthane.
FR1411860A (fr) Procédé de préparation d'hexanediols-1-6
FR1501824A (fr) Procédé de préparation de l'alpha-méthyl-gamma-butyrolactone
FR1503182A (fr) Procédé de préparation d'adiponitrile
CH447136A (fr) Procédé de préparation de l'époxypropanol
FR1491412A (fr) Procédé de préparation d'organotrisiloxanes
FR1534311A (fr) Procédé de préparation de 4, 4'-dihydroxy-stilbènes
FR1444800A (fr) Procédé de préparation d'alpha-allylaldéhydes
FR1487266A (fr) Procédé de préparation d'hydroxyméthylsiloxanes
FR1417171A (fr) Procédé de préparation d'epsilon-caprolactames
FR1409844A (fr) Procédé de préparation d'hexanediols-1-6
CH430689A (fr) Procédé de préparation d'aminoacétylènes
FR90090E (fr) Procédé perfectionné de préparation de la nu-acétyl-asparagine
FR1532740A (fr) Procédé de préparation de microcapsules
FR1431187A (fr) Procédé de préparation de polymères d'uréthane
CH466294A (fr) Procédé de préparation d'un alcoxypyrazol