CS233301B1 - Způsob regenerace rhenia z použitých katalyzátorů - Google Patents

Způsob regenerace rhenia z použitých katalyzátorů Download PDF

Info

Publication number
CS233301B1
CS233301B1 CS559278A CS559278A CS233301B1 CS 233301 B1 CS233301 B1 CS 233301B1 CS 559278 A CS559278 A CS 559278A CS 559278 A CS559278 A CS 559278A CS 233301 B1 CS233301 B1 CS 233301B1
Authority
CS
Czechoslovakia
Prior art keywords
platinum
rhenium
acid
rhenistan
alkaline
Prior art date
Application number
CS559278A
Other languages
Czech (cs)
English (en)
Inventor
Rudolf Hering
Karl Becker
Hans D Neubaer
Wolfgang Koegler
Renate Strauss
Original Assignee
Rudolf Hering
Karl Becker
Neubauer Hans D
Wolfgang Koegler
Renate Strauss
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 Rudolf Hering, Karl Becker, Neubauer Hans D, Wolfgang Koegler, Renate Strauss filed Critical Rudolf Hering
Publication of CS233301B1 publication Critical patent/CS233301B1/cs

Links

Landscapes

  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CS559278A 1977-09-27 1978-08-25 Způsob regenerace rhenia z použitých katalyzátorů CS233301B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD20122277A DD143362A3 (de) 1977-09-27 1977-09-27 Verfahren zur rueckgewinnung von rhenium aus verbrauchten katalysatoren

Publications (1)

Publication Number Publication Date
CS233301B1 true CS233301B1 (cs) 1985-02-14

Family

ID=5509879

Family Applications (1)

Application Number Title Priority Date Filing Date
CS559278A CS233301B1 (cs) 1977-09-27 1978-08-25 Způsob regenerace rhenia z použitých katalyzátorů

Country Status (5)

Country Link
BG (1) BG36532A1 (ro)
CS (1) CS233301B1 (ro)
DD (1) DD143362A3 (ro)
RO (1) RO76370A (ro)
SU (1) SU923956A1 (ro)

Also Published As

Publication number Publication date
BG36532A1 (en) 1984-12-16
DD143362A3 (de) 1980-08-20
RO76370A (fr) 1981-11-04
SU923956A1 (ru) 1982-04-30

Similar Documents

Publication Publication Date Title
Choppin Separation of the lanthanides by ion exchange with alpha-hydroxy isobutyric acid
JP2019099874A (ja) リチウムの回収方法
MY115207A (en) Method for recovering reusable rare earth compounds
NO317245B1 (no) Fremgangsmate for fremstilling av [F-18]-fluoridion
DE2615990A1 (de) Verfahren zur getrennten rueckgewinnung von vanadin und molybdaen
ZA202305929B (en) A method of preparing vanadium dioxide battery material from spent vanadium-titanium based scr catalyst
JP5783536B2 (ja) ホウ素の回収方法
CS233301B1 (cs) Způsob regenerace rhenia z použitých katalyzátorů
CA2424110A1 (en) Process for recovering onium hydroxides from solutions containing onium compounds
US3920450A (en) Solvent extraction of In and/or Ga
EP0419045B1 (en) Method for alkylation of phenols, and catalyst therefor
DK149136B (da) Fremgangsmaade til selektiv udvinding af indium fra indiumholdige vandige sulfatoploesninger
DK155020B (da) Fremgangsmaade til genvinding af molybdaen i form af en vandig oploesning af ren molybdaensyre fra molybdaenholdige katalysatorer
EP0666108A1 (en) Process for recovering and re-using cobalt and tungsten from reaction liquors
US4321235A (en) Process for the treatment of alkaline liquors containing sulfate ions
SE8008714L (sv) Hydrometallurgiskt forfarande for behandling av nickelskersten
Ibiapina et al. Processing of spent zinc-MnO2 dry cells in various acidic media
US3821356A (en) Production of high purity halides
US8802041B1 (en) Decontamination of radioactive metals
GB738713A (en) Precipitation of vanadium oxides from aqueous solutions
GB1585842A (en) Process for recovering molybdenum vanadium cobalt and nickel from roasted products of used catalysts from hydrotreatment desulphurization of petroleum
US3075826A (en) Separation of cesium values from aqueous solution
Hayashi et al. Collection and Separation of Metal With Xanthogenic Acid Derivative of Vinyl Polymer for Gel Filtration
JPH11240716A (ja) リチウム塩水溶液の調製方法
JPS57122939A (en) Preparation of hydrogenation catalyst for preparing ethylene glycol