FIELD: chemistry.
SUBSTANCE: invention relates to chemical engineering, particularly to hydrogen sulphide sorbents which can be used for dry purification of gases from hydrogen sulphide. Disclosed is a hydrogen sulphide sorbent, having the main component in form of nanoparticles of a complex of the compound MgCl2·ZnCl2·nEt2O, where n=1-4, placed in form of a layer of thickness (2-100)×10-9 m on a solid support.
EFFECT: sorbent has high activity with respect to hydrogen sulphide.
2 tbl
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METHOD OF OBTAINING SULPHUR BY CATALYTIC OXIDATION OF HYDROGEN SULPHIDE | 2012 |
|
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LITHIUM TRICHLOROZINCATE | 2008 |
|
RU2395453C2 |
HYDROGEN SULPHIDE SORBENT | 2013 |
|
RU2533144C1 |
METHOD OF PRODUCING WATER-RESISTANT AMMONAL | 2010 |
|
RU2456259C2 |
METHOD OF PRODUCING WATER-RESISTANT AMMONITE | 2010 |
|
RU2457194C2 |
POLYCHLOROZINCATES OF RARE-EARTH ELEMENTS | 2008 |
|
RU2395458C2 |
SORBENT OF HYDROGEN SULPHIDE | 2012 |
|
RU2532517C2 |
LITHIUM POLYCHLOROALUMINATES | 2008 |
|
RU2395452C2 |
METHOD OF PRODUCING WATER-RESISTANT AMMONIUM NITRATE (AMMONIUM SALTPETER) | 2010 |
|
RU2480411C2 |
METHOD OF UTILISING HYDROGEN SULPHIDE BY CATALYTIC OXIDATION INTO ELEMENTARY SULPHUR | 2013 |
|
RU2552443C2 |
Authors
Dates
2011-06-10—Published
2009-10-09—Filed