BE749103A - CATALYSIS OVEN FOR GAS OXIDATION WITH A NOBLE METAL COLLECTOR DEVICE - Google Patents

CATALYSIS OVEN FOR GAS OXIDATION WITH A NOBLE METAL COLLECTOR DEVICE

Info

Publication number
BE749103A
BE749103A BE749103DA BE749103A BE 749103 A BE749103 A BE 749103A BE 749103D A BE749103D A BE 749103DA BE 749103 A BE749103 A BE 749103A
Authority
BE
Belgium
Prior art keywords
noble metal
collector device
metal collector
gas oxidation
catalysis oven
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Uhde Gmbh Friedrich
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 Uhde Gmbh Friedrich filed Critical Uhde Gmbh Friedrich
Publication of BE749103A publication Critical patent/BE749103A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/267—Means for preventing deterioration or loss of catalyst or for recovering lost catalyst
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
BE749103D 1969-04-18 1970-04-17 CATALYSIS OVEN FOR GAS OXIDATION WITH A NOBLE METAL COLLECTOR DEVICE BE749103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691919635 DE1919635A1 (en) 1969-04-18 1969-04-18 Contact furnace for gas oxidation with collecting device for precious metals

Publications (1)

Publication Number Publication Date
BE749103A true BE749103A (en) 1970-10-01

Family

ID=5731523

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749103D BE749103A (en) 1969-04-18 1970-04-17 CATALYSIS OVEN FOR GAS OXIDATION WITH A NOBLE METAL COLLECTOR DEVICE

Country Status (5)

Country Link
BE (1) BE749103A (en)
DE (1) DE1919635A1 (en)
FR (1) FR2068870A5 (en)
GB (1) GB1314874A (en)
NL (1) NL7004289A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445175A1 (en) * 1978-12-27 1980-07-25 Inst Nawozow Sztucznych Grid for recovering platinum metals - esp. for collecting platinum detached from catalyst during high temp. oxidn. of ammonia
EP0063450B1 (en) * 1981-04-10 1985-09-25 Johnson Matthey Public Limited Company Recovery of precious metal
US4721567A (en) * 1984-06-06 1988-01-26 Certech Inc. Ceramic pouring filter with tortuous flow paths
GB9100519D0 (en) * 1991-01-10 1991-02-20 Foseco Int Filters
GB2406802A (en) * 2003-09-11 2005-04-13 Caldo Environmental Engineerin Reactor incorporating a filter system
NO327431B1 (en) 2006-09-08 2009-06-29 Yara Int Asa Method and apparatus for trapping platinum group elements
US10617978B1 (en) * 2018-10-24 2020-04-14 Pall Corporation Support and drainage material, filter, and method of use

Also Published As

Publication number Publication date
NL7004289A (en) 1970-10-20
DE1919635A1 (en) 1970-11-05
GB1314874A (en) 1973-04-26
FR2068870A5 (en) 1971-09-03

Similar Documents

Publication Publication Date Title
GB1547187A (en) Catalytic metal oxides on perovskite supports
JPS5290806A (en) Means for amplifying flow rate
EG12556A (en) Oxidation catalysis
JPS51128501A (en) Gas flow silencer
GB1557708A (en) Catalytic converter
AU1560676A (en) Gas liquid diffuser
BE791451A (en) EXHAUST GAS DEPOLLUTION DEVICE BY CATALYTIC REACTION
GB1553197A (en) Polymersiation catalyst
CA1003743A (en) Catalytic gas converter
SE406667B (en) METAL GAS BATTERY
IT7830442A0 (en) GAS LASER WITH A CYLINDRICAL DUMP VESSEL.
BE749103A (en) CATALYSIS OVEN FOR GAS OXIDATION WITH A NOBLE METAL COLLECTOR DEVICE
ZA727488B (en) Ferritic stainless steel alloy
NL7413398A (en) PROCEDURE FOR REDUCING METAL OXIDES WITH A GAS.
FR2295355A1 (en) DEVICE FOR SWITCHING ON AND OFF A GAS BURNER
BE823194A (en) DEVICE FOR MIXING GASES
BE797479A (en) BRAKING DEVICE FOR GAS TURBINE VEHICLES
BE803198A (en) GAS COLLECTION DEVICE FROM OXYGEN CONVERTER
GB1557709A (en) Catalytic converter
NL7603654A (en) CATALYTIC METAL OXIDE.
FR2302339A1 (en) GAS COLLECTOR COVER FOR METALLURGIC CONVERTER
AU2599677A (en) Molten metal detection
ZA765943B (en) Exhaust means for converter vessel
YU34336B (en) Device for the elimination of ashes from a furnace, particularly for installations for the combustion of refuse
NZ188454A (en) Chimney cowl with annular vanes