FIELD: process engineering.
SUBSTANCE: invention relates to powder metallurgy, particularly, to charge compositions for production of porous permeable catalytic material by self-propagating high-temperature synthesis and can be used for production of filter elements. Charge with loparite contains the following components in wt %: iron scale 47.5-47.8, chromium oxide (III) 10.5-11.5, chromium 5.2-5.6, nickel 5.5-6.0, aluminium 12.3-12.5, bastnaesite ore 15-17, copper 1.6-2.0. Said porous permeable material ensures high-quality catalytic cleaning of ICE exhaust gases.
EFFECT: higher resistance to dynamic and static loads.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CHARGE WITH BASTNAESITE FOR MAKING POROUS PERMEABLE CATALYTIC MATERIAL | 2013 |
|
RU2530186C1 |
| CHARGE FOR MAKING POROUS PERMEABLE CATALYTIC MATERIAL | 2013 |
|
RU2530184C1 |
| CHARGE WITH ZEOLITE FOR MAKING POROUS PERMEABLE CATALYTIC MATERIAL | 2013 |
|
RU2532744C1 |
| CHARGE WITH EUXENITE ORE FOR MAKING THE POROUS PERMEABLE CATALYTIC MATERIAL | 2015 |
|
RU2615744C1 |
| CHARGE WITH RHODIUM AND IRIDIUM FOR MAKING POROUS PERMEABLE CATALYTIC MATERIAL | 2013 |
|
RU2530187C1 |
| CHARGE WITH PALLADIUM FOR MAKING THE POROUS PERMEABLE CATALYTIC MATERIAL | 2015 |
|
RU2615674C1 |
| CHARGE WITH CORDIERITE ORE FOR MAKING THE POROUS PERMEABLE CATALYTIC MATERIAL | 2015 |
|
RU2615673C1 |
| CHARGE WITH ILMENITE ORE FOR MAKING THE POROUS PERMEABLE CATALYTIC MATERIAL | 2015 |
|
RU2615672C1 |
| CHARGE FOR THE PRODUCTION OF POROUS PERMEABLE CATALYTIC MATERIAL | 2021 |
|
RU2781134C1 |
| CHARGE FOR OBTAINING POROUS PERMEABLE CATALYTIC MATERIAL | 2021 |
|
RU2772337C1 |
