PL80333B1 - - Google Patents

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Publication number
PL80333B1
PL80333B1 PL1969137052A PL13705269A PL80333B1 PL 80333 B1 PL80333 B1 PL 80333B1 PL 1969137052 A PL1969137052 A PL 1969137052A PL 13705269 A PL13705269 A PL 13705269A PL 80333 B1 PL80333 B1 PL 80333B1
Authority
PL
Poland
Prior art keywords
recovery
platinum
nets
meshes
catalysts
Prior art date
Application number
PL1969137052A
Other languages
English (en)
Polish (pl)
Original Assignee
Deutsche Gold Usilberscheideanstaltvormroessler
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 Deutsche Gold Usilberscheideanstaltvormroessler filed Critical Deutsche Gold Usilberscheideanstaltvormroessler
Publication of PL80333B1 publication Critical patent/PL80333B1/pl

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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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • C22B11/021—Recovery of noble metals from waste materials
    • C22B11/026—Recovery of noble metals from waste materials from spent catalysts
    • C22B11/028—Recovery of noble metals from waste materials from spent catalysts using solid sorbents, e.g. getters or catchment gauzes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
PL1969137052A 1968-11-23 1969-11-22 PL80333B1 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681810555 DE1810555A1 (de) 1968-11-23 1968-11-23 Verfahren zur Wiedergewinnung des bei katalytischen Reaktionen,insbesondere bei der Ammoniakverbrennung,sich verfluechtigenden Platins

Publications (1)

Publication Number Publication Date
PL80333B1 true PL80333B1 (fi) 1975-08-30

Family

ID=5714112

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1969137052A PL80333B1 (fi) 1968-11-23 1969-11-22

Country Status (2)

Country Link
DE (1) DE1810555A1 (fi)
PL (1) PL80333B1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2855101A1 (de) * 1978-12-20 1980-07-10 Inst Nawozow Sztucznych W Pula Edelmetallgitter zur wiedergewinnung der einem platinelementhaltigen katalysator waehrend der reaktion entweichenden platinelemente
GB8516333D0 (en) * 1985-06-28 1985-07-31 Johnson Matthey Plc Nitric oxide

Also Published As

Publication number Publication date
DE1810555A1 (de) 1970-06-04

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