Quality of zeolit from Vranjska banja deposit according to size classes

Hemijska Industrija. 2013;67(4):663-669 DOI 10.2298/HEMIND120724107S

 

Journal Homepage

Journal Title: Hemijska Industrija

ISSN: 0367-598X (Print); 2217-7426 (Online)

Publisher: Association of Chemical Engineers of Serbia

LCC Subject Category: Technology: Chemical technology

Country of publisher: Serbia

Language of fulltext: Serbian, English

Full-text formats available: PDF

 

AUTHORS


Sekulić Živko T.

Daković Aleksandra S.

Kragović Milan M.

Marković Marija A.

Ivošević Branislav B.

Kolonja Božo M.

EDITORIAL INFORMATION

Peer review

Editorial Board

Instructions for authors

Time From Submission to Publication: 30 weeks

 

Abstract | Full Text

This paper presents results of investigations of the quality of the natural zeolite as well as the quality of particular particle size classes of the natural zeolite. The aim of the investigations was to determine if the different classes possess different qualitys. The starting material used in experiements was the natural zeolite from Zlatokop deposit (Vranjska Banja, Serbia).. The classes -0.2+0.8 mm; -0.8+0.6 mm; -0.6+0.4 mm; -0.4+0.1 mm were obtained by wet sieving of the natural zeolite. Grinding processes of the natural zeolite gave classes -0.3+0.63 mm; -0.63+0 mm; -0,43+0 mm. Chemical composition , mineralogical XRPD analysis and cation exchange capacity (CEC) were performed on the starting sample and the obtained particle size classes. It was determined that all particle size classes possess similar quality. The highest cation exchange capacity was observed in classes -0,043+0mm (166,5 meq/100g) and -0,063+0mm (158, 8 meq/100g). [Projekat Ministarstva nauke Republike Srbije, br. TR 34013]