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undergraduate thesis
Ispitivanje utjecaja vremena kontakta na sorpciju Hg(II) na prirodni i sumporom impregnirani zeolit
završni rad
2022. urn:nbn:hr:167:815029
Martić, Matea
University of Split
Faculty of Chemistry and Technology
Division of Engineering and Chemistry

Cite this document

Martić, M. (2022). Ispitivanje utjecaja vremena kontakta na sorpciju Hg(II) na prirodni i sumporom impregnirani zeolit : završni rad (Undergraduate thesis). Split: University of Split, Faculty of Chemistry and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:167:815029

Martić, Matea. "Ispitivanje utjecaja vremena kontakta na sorpciju Hg(II) na prirodni i sumporom impregnirani zeolit : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:815029

Martić, Matea. "Ispitivanje utjecaja vremena kontakta na sorpciju Hg(II) na prirodni i sumporom impregnirani zeolit : završni rad." Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, 2022. https://urn.nsk.hr/urn:nbn:hr:167:815029

Martić, M. (2022). 'Ispitivanje utjecaja vremena kontakta na sorpciju Hg(II) na prirodni i sumporom impregnirani zeolit : završni rad', Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, accessed 13 December 2024, https://urn.nsk.hr/urn:nbn:hr:167:815029

Martić M. Ispitivanje utjecaja vremena kontakta na sorpciju Hg(II) na prirodni i sumporom impregnirani zeolit : završni rad [Undergraduate thesis]. Split: University of Split, Faculty of Chemistry and Technology; 2022 [cited 2024 December 13] Available at: https://urn.nsk.hr/urn:nbn:hr:167:815029

M. Martić, "Ispitivanje utjecaja vremena kontakta na sorpciju Hg(II) na prirodni i sumporom impregnirani zeolit : završni rad", Undergraduate thesis, University of Split, Faculty of Chemistry and Technology, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:167:815029

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Metadata
TitleIspitivanje utjecaja vremena kontakta na sorpciju Hg(II) na prirodni i sumporom impregnirani zeolit : završni rad
Title (english)Investigation of the effect of the contact time on sorption of Hg(II) on natural and sulfur-impregnated zeolite : bachelor thesis
AuthorMatea Martić
MentorMarin Ugrina (mentor)
Committee memberIvona Nuić (predsjednik povjerenstva)
Committee memberMiroslav Labor (član povjerenstva)
Committee memberMarin Ugrina (član povjerenstva)
GranterUniversity of Split
Faculty of Chemistry and Technology
(Division of Engineering and Chemistry)
Split
Defense date and country2022-09-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Abstract
U ovom radu je provedena kemijska modifikacija prirodnog zeolita s otopinom Na 2 S pri 150 °C. Ispitano je vremensko zasićivanje prirodnog i sumporom-impregniranog zeolita ionima Hg(II) početne koncentracije ≈ 6 mmol/L tijekom 24 sata. Minimalno vrijeme za postizanje maksimalnog zasićenja oba uzorka iznosilo je 600 minuta. Rezultati su pokazali 2,3 puta veću količinu sorbirane Hg(II) po gramu sumporom-impregniranog zeolita (0,524 mmol/g) u odnosu na prirodni zeolit (0,23 mmol/g), što opravdava modifikaciju.
Abstract (english)
In this paper, the chemical modification of natural zeolite was carried out with Na 2 S solution at 150 °C. The saturation of the natural and the sulphur-impregnated zeolite with Hg(II) ions in time, at an initial concentration of ≈ 6 mmol/L during 24 hours was tested. The minimum time to achieve maximum saturation of both samples was 600 minutes. The results showed a 2.3 times greater amount of sorbed Hg(II) per gram of sulphur-impregnated zeolite (0.524 mmol/g) compared to the natural zeolite (0.23 mmol/g), which justifies the modification.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:167:815029
Study programmeTitle: Chemical Technology; specializations in: Chemical Engineering, Environmental Protection
Course: Chemical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-01-18 10:04:51