Enhancement of natural organic matter removal from surface water using TiO2-modified zeolite [articol]

Raţiu, Cornelia Elena; Orha, Corina Ileana; Sfîrloagă, Paula; Lazău, C.; Manea, Florica; Păcală, A.; Vlaicu, Ilie; Burtică, Georgeta; Grozescu, I.

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dc.contributor.author	Raţiu, Cornelia Elena
dc.contributor.author	Orha, Corina Ileana
dc.contributor.author	Sfîrloagă, Paula
dc.contributor.author	Lazău, C.
dc.contributor.author	Manea, Florica
dc.contributor.author	Păcală, A.
dc.contributor.author	Vlaicu, Ilie
dc.contributor.author	Burtică, Georgeta
dc.contributor.author	Grozescu, I.
dc.date.accessioned	2020-05-04T06:40:04Z
dc.date.accessioned	2021-03-01T08:56:02Z
dc.date.available	2020-05-04T06:40:04Z
dc.date.available	2021-03-01T08:56:02Z
dc.date.issued	2008
dc.identifier.citation	Raţiu, Cornelia Elena. Enhancement of natural organic matter removal from surface water using TiO2-modified zeolite. Timişoara: Editura Politehnica, 2008	en_US
dc.identifier.uri	http://primo.upt.ro:1701/primo-explore/search?query=any,contains,Enhancement%20of%20natural%20organic%20matter%20removal%20from%20surface%20water%20using%20TiO2-modified%20zeolite&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo
dc.description.abstract	This study aimed to enhance the removal of humic acids as major part of natural organic matter (NOM) from surface water using TiO2 – modified zeolite (TMZ) suspension. Two types of TMZ granulations were tested, i.e., 315-500 µm and zeolite – powder, which were synthesized by sol-gel method. TMZ materials were characterized by SEM-EDAX and XRD. Their application by Jar-test experiments showed the enhanced efficiency of coagulation related to NOM removal. The concentration of NOM before and after TMZ application was determined as UV254 absorbance and nonpurgeable organic carbon (NPOC) parameter. Versus simple coagulation, NOM removal was improved with 23.3-47.5 % as NPOC parameter, and with 69.6-74.2 % as UV254 absorbance, function of type of material and applied method.	en_US
dc.language.iso	en	en_US
dc.publisher	Timişoara: Editura Politehnica	en_US
dc.relation.ispartofseries	Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria chimie şi ingineria mediului, Tom 53(67), fasc. 1-2 (2008), p. 171-174
dc.subject	Protecţia mediului	en_US
dc.subject	Ape uzate	en_US
dc.subject	Articol	en_US
dc.subject	Natural organic matter	en_US
dc.subject	Zeolite	en_US
dc.subject	TiO2	en_US
dc.title	Enhancement of natural organic matter removal from surface water using TiO2-modified zeolite [articol]	en_US
dc.type	Article	en_US