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 Bg Inst Obshta I NeorganichnafiledCriticalBg Inst Obshta I Neorganichna
Priority to BG9487691ApriorityCriticalpatent/BG51780A1/en
Publication of BG51780A1publicationCriticalpatent/BG51780A1/en
The catalyst is applied for the treatment of waste industrial gases and exhaust gases from internal combustion engines. It offers high resistance against catalyst poisons sulphur dioxide included and high thermal and mechanical strength. The catalyst is a spinel-structured cobalt aluminate.
BG9487691A1991-07-241991-07-24Catalyst for gas purification from carbon monoxide, hydrocarbons and nitric oxides
BG51780A1
(en)
Process for the simultaneous reduction of hydrocarbons, carbon monoxide and nitrogen oxides occurring in the exhaust gas of an internal combustion engine
Engine having an exhaust device connected to it and process to convert co and hydrocarbon into the exhaust gas of a co2 engine and water in order to combat air pollution
Process for removing nitrogen oxides, carbon monoxide, hydrocarbons and other contaminants from exhaust gases of internal combustion engines and apparatus for making the same
CATALYST FOR COMBUSTION AND CONVERSION OF GASES AND HIGHER HYDROCARBONS, AND DEVICE FOR REDUCING NITROUS OXIDES AND EXHAUST GAS AFTERBURNER WITH SUCH CATALYST.