CS179083B1 - Mode of vanadium catalyzer production - Google Patents

Mode of vanadium catalyzer production

Info

Publication number
CS179083B1
CS179083B1 CS7400008649A CS864974A CS179083B1 CS 179083 B1 CS179083 B1 CS 179083B1 CS 7400008649 A CS7400008649 A CS 7400008649A CS 864974 A CS864974 A CS 864974A CS 179083 B1 CS179083 B1 CS 179083B1
Authority
CS
Czechoslovakia
Prior art keywords
mode
vanadium
production
catalyzer production
vanadium catalyzer
Prior art date
Application number
CS7400008649A
Other languages
Czech (cs)
Inventor
Miroslav Markvart
Vladimir Pour
Jan Koci
Pavel Matousek
Original Assignee
Miroslav Markvart
Vladimir
Jan Koci
Pavel Matousek
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 Miroslav Markvart, Vladimir, Jan Koci, Pavel Matousek filed Critical Miroslav Markvart
Priority to CS7400008649A priority Critical patent/CS179083B1/en
Priority to SE7513234A priority patent/SE7513234L/en
Priority to NO753965A priority patent/NO753965L/no
Priority to FR7537406A priority patent/FR2294748A1/en
Priority to DE19752555189 priority patent/DE2555189A1/en
Priority to NL7514277A priority patent/NL7514277A/en
Priority to FI753457A priority patent/FI753457A/fi
Priority to GB50798/75A priority patent/GB1513578A/en
Priority to DD190103A priority patent/DD121917A1/xx
Priority to AT945575A priority patent/AT343610B/en
Priority to IT30377/75A priority patent/IT1051083B/en
Priority to JP50149177A priority patent/JPS5186091A/ja
Priority to SU752199206A priority patent/SU610559A1/en
Publication of CS179083B1 publication Critical patent/CS179083B1/en

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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20723—Vanadium
CS7400008649A 1974-12-17 1974-12-17 Mode of vanadium catalyzer production CS179083B1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CS7400008649A CS179083B1 (en) 1974-12-17 1974-12-17 Mode of vanadium catalyzer production
SE7513234A SE7513234L (en) 1974-12-17 1975-11-25 WAY TO MANUFACTURE A VANADINCATALYLER
NO753965A NO753965L (en) 1974-12-17 1975-11-25
FR7537406A FR2294748A1 (en) 1974-12-17 1975-12-08 IMPROVEMENTS FOR VANADIUM CATALYSTS WITH VANADIUM OXIDE CONTENT
DE19752555189 DE2555189A1 (en) 1974-12-17 1975-12-08 METHOD OF MANUFACTURING A VANADIUM CATALYST
NL7514277A NL7514277A (en) 1974-12-17 1975-12-08 METHOD FOR PREPARING A VANADIUM CATALYST.
FI753457A FI753457A (en) 1974-12-17 1975-12-09
GB50798/75A GB1513578A (en) 1974-12-17 1975-12-11 Method of manufacture of vanadium oxide catalyst
DD190103A DD121917A1 (en) 1974-12-17 1975-12-12
AT945575A AT343610B (en) 1974-12-17 1975-12-12 METHOD OF MANUFACTURING A VANADIUM CATALYST
IT30377/75A IT1051083B (en) 1974-12-17 1975-12-16 PROCESS FOR THE PRODUCTION OF A VANADIUM CATALYST
JP50149177A JPS5186091A (en) 1974-12-17 1975-12-16
SU752199206A SU610559A1 (en) 1974-12-17 1975-12-17 Method of preparing catalyst for selective reduction of nitrogen oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7400008649A CS179083B1 (en) 1974-12-17 1974-12-17 Mode of vanadium catalyzer production

Publications (1)

Publication Number Publication Date
CS179083B1 true CS179083B1 (en) 1977-10-31

Family

ID=5437313

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7400008649A CS179083B1 (en) 1974-12-17 1974-12-17 Mode of vanadium catalyzer production

Country Status (13)

Country Link
JP (1) JPS5186091A (en)
AT (1) AT343610B (en)
CS (1) CS179083B1 (en)
DD (1) DD121917A1 (en)
DE (1) DE2555189A1 (en)
FI (1) FI753457A (en)
FR (1) FR2294748A1 (en)
GB (1) GB1513578A (en)
IT (1) IT1051083B (en)
NL (1) NL7514277A (en)
NO (1) NO753965L (en)
SE (1) SE7513234L (en)
SU (1) SU610559A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450784A1 (en) * 1979-03-05 1980-10-03 Rhone Poulenc Ind CATALYST FOR REMOVING NITROGEN OXIDES CONTAINED IN A GAS STREAM
US4547487A (en) * 1983-05-19 1985-10-15 Gulf Research & Development Company Process for preparing catalysts
US4518710A (en) * 1984-01-25 1985-05-21 Uop Inc. Catalyst for the reduction of nitrogen oxides in gaseous mixtures and method of making the catalyst
EP0214942B1 (en) * 1985-07-29 1990-10-03 Eka Nobel Aktiebolag Catalyst and method for purifying exhaust gases from nitrogen oxides
SE459903B (en) * 1987-03-20 1989-08-21 Eka Nobel Ab SAVE TO CLEAN SMOKE GAS OXIDES

Also Published As

Publication number Publication date
JPS5186091A (en) 1976-07-28
AT343610B (en) 1978-06-12
NL7514277A (en) 1976-06-21
SE7513234L (en) 1976-06-18
IT1051083B (en) 1981-04-21
GB1513578A (en) 1978-06-07
SU610559A1 (en) 1978-06-15
DD121917A1 (en) 1976-09-05
FR2294748A1 (en) 1976-07-16
ATA945575A (en) 1977-10-15
FI753457A (en) 1976-06-18
DE2555189A1 (en) 1976-07-01
NO753965L (en) 1976-06-18

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