FIELD: chemistry.
SUBSTANCE: invention relates to catalyst for purification of gas emissions from nitrogen and carbon (II) oxides, which contains complex of transition metal, applied on aluminium oxide carrier. As transition metal selected is complex copper compound - 3-(2-hydroxybenzoyl)-2H-chromen-2-one, solution of which is used to soak carrier, with the following content of components, wt %: complex copper compound - 3-(2-hydroxybenzoyl)-2H-chromen-2-one - 0.1-0.3; aluminium oxide - the remaining part.
EFFECT: ensuring complete neutralisation of gas emissions from toxic admixtures of nitrogen and carbon oxides, with simplification of preparation technology.
1 tbl, 1 dwg, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CATALYST FOR FUEL INJECTION AND CLEANING GAS FROM OXIDES OF NITROGEN AND CARBON (II) | 2018 |
|
RU2672870C1 |
| METHOD FOR PREPARATION OF CATALYST UNDER ACTION OF ULTRASOUND FOR GASES CLEANING FROM NITROGEN AND CARBON (II) OXIDES | 2008 |
|
RU2373997C1 |
| GAS TREATMENT CATALYST FOR REMOVAL OF NITROGEN AND CARBON OXIDES | 1999 |
|
RU2162011C2 |
| CARRIER AND CATALYST FOR HETEROGENEOUS REACTIONS | 1998 |
|
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| CHROMIUM-NICKEL CATALYST FOR COMPLEX CLEANING OF WASTE GASES FROM NITROGEN OXIDES AND CARBON MONOXIDE | 2000 |
|
RU2191624C2 |
| METHOD OF PRODUCING CATALYST FOR OXIDATION OF CARBON MONOXIDE | 0 |
|
SU1727879A1 |
| METHOD OF CATALYST PREPARATION AND CATALYST FOR CLEANING OF EXHAUST GASES OF INTERNAL COMBUSTION ENGINES | 1998 |
|
RU2146174C1 |
| CATALYST, METHOD OF ITS PREPARATION AND METHOD OF GAS EMISSION PURIFICATION FROM SULFUR DIOXIDE | 2008 |
|
RU2372986C1 |
| CATALYST AND METHOD FOR PREPARING ORGANIC CARBONATES | 1999 |
|
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| METHOD OF PREPARATION OF Pd-CeO APPLIED CATALYSTS | 2005 |
|
RU2297279C1 |
