GB2003045B
(en )
1982-06-16
Catalyst for purifying gas and method of manufacturing the same
DE3460884D1
(en )
1986-11-13
Process for the biological purification of exhaust gases
EP0097740A3
(en )
1984-02-22
Method of hydrorefining catalyst manufacture
GB2116452B
(en )
1986-01-02
Method for the treatment of exhaust gas
JPS5724644A
(en )
1982-02-09
Method of executing hydroformylation and catalyst used for said method
GB2118062B
(en )
1985-10-16
Hydroprocessing catalyst and method of producing the same
GB2069860B
(en )
1983-03-09
Method of regeneration of rhodium-containing catalyst
RO72387A
(fr )
1983-02-01
Composition catalytique utilisee a l'obtention des acides nonsatures et procede d'obtention
JPS56121639A
(en )
1981-09-24
Steam improving method* catalyst for said method and its manufacture
DE3173985D1
(en )
1986-04-10
Method and catalyst for making bisphenol
ZA838898B
(en )
1984-07-25
Catalytic process
GB2167396B
(en )
1988-06-02
Method for the treatment of exhaust gas
JPS57156020A
(en )
1982-09-27
Method of removing nox gas
RO82688A2
(fr )
1983-10-15
Catalyseur pour la hydrogenation catalytique des oxydes de charbon etprocede de realisation
GB2097690B
(en )
1984-09-26
Method of regeneration of an iron phosphate-type catalyst
RO92600A2
(fr )
1987-09-30
Catalyseur pour le methanage des oxydes de carbone et procede d'obtention
RO81780A2
(fr )
1983-06-01
Catalyseur pour la conversion de l'oxyde de charbon et procede d'obtention
NO824074L
(no )
1982-12-03
Katalytisk partikler og fremgangsmaate ved fremstilling derav
RO86276A
(fr )
1985-11-30
Procede de regeneration d'un catalyseur en base d'oxyde de tellure
ZA828086B
(en )
1983-09-28
Apparatus for classifiying catalyst particles and catalytic process employing catalyst particles thus classified
PL237902A1
(en )
1984-02-27
Method of manufacture of catalyst for cleaning of gases
PL238137A1
(en )
1984-03-12
Method of manufacture of catalyst
BG28327A1
(en )
1980-04-15
Method of catalyst obtaining
JPS55104631A
(en )
1980-08-11
Method of removing ammonia gas
SU707016A1
(ru )
1994-12-30
Способ получения алюмохромового катализатора для дегидрирования