CONVERSION OF NOX GASES TO NITRATE IONS BY OXIDATION WITH PERSULFATE SPECIES FOR AIR PURIFICATION

Abdukhairov, Ilyar

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dc.contributor.author	Abdukhairov, Ilyar
dc.date.accessioned	2024-05-17T11:16:33Z
dc.date.available	2024-05-17T11:16:33Z
dc.date.issued	2024-04-21
dc.identifier.citation	Abdukhairov,Ilyar(2024),Conversion of NOx gases to nitrate ions by oxidation with persulfate species for air purification,Nazarbayev University School of Sciences and Humanities	en_US
dc.identifier.uri	http://nur.nu.edu.kz/handle/123456789/7667
dc.description.abstract	The absorption and oxidation of NOx gases by potassium persulfate has been implemented to remove the NOx gases from the air by forced ventilation through wet silica gel beads soaked with K2S2O8 /K2CO3 and (NH4)2S2O8 /K2CO3 .The influence conditions: air flow, duration, cartridge packing, concentration of solution on the efficiency of NOx capturing was studied. The ability to absorb NOx gases and convert into nitrate ions was confirmed, however low efficiency ≅0.1% indicates that improvements of the method are required. The increase of duration decreases the efficiency, and increase of the packing increases the efficiency of absorption, however the exact magnitudes appear inconsistent.	en_US
dc.language.iso	en	en_US
dc.publisher	Nazarbayev University School of Sciences and Humanities	en_US
dc.rights	Attribution 3.0 United States	*
dc.rights.uri	http://creativecommons.org/licenses/by/3.0/us/	*
dc.subject	Type of access: Open access	en_US
dc.subject	K2CO3	en_US
dc.subject	NOx	en_US
dc.subject	NOx gases	en_US
dc.title	CONVERSION OF NOX GASES TO NITRATE IONS BY OXIDATION WITH PERSULFATE SPECIES FOR AIR PURIFICATION	en_US
dc.type	Bachelor's thesis	en_US
workflow.import.source	science