PENGGUNAAN ZEOLITE ALAM SEBAGAI ADSORBEN UNTUK MENJERAP KHROMIUM

Mulyanto, Djoko and Ratih, Yanisworo Wijaya (2014) PENGGUNAAN ZEOLITE ALAM SEBAGAI ADSORBEN UNTUK MENJERAP KHROMIUM. In: PRISIDING SEMINAR NASIONAL SISTEM PERTANIAN-BIOINDUSTRI BERKELANJUTAN, 11 Desember 2014, Yogyakarta.

Text 14. mulyanto dan ratih, zeolite, semnas bioindustri 2014.pdf Download (2MB)

Abstract

Natural zeolite of clinoptillolite hasn’t role in adsortion of anionic chromium. The aim
of the study is to make an absorbent which be able to adsorp chromium heavy metal in
solution. The method of charge manipulation of clinoptillolite use Fe(NO3)3 solution.
The result showed that Fe treated clinoptillolite can adsorp chromium significantly.
Low concentration of chromium solution can be adsorpted highly by absorbent of Fe-
clinoptillolite. Generally the adsorption of chromium decrease in line with increasing
of chromium concentration.
Keywords: Zeolite of clinoptillolite, charge modification, adsorption of chromium

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Zeolite of clinoptillolite, charge modification, adsorption of chromium
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Faculty of Engineering, Science and Mathematics > School of Chemistry
Depositing User:	Dr.Ir,MSi YANISWORO RATIH
Date Deposited:	10 Apr 2023 02:47
Last Modified:	17 Apr 2023 06:56
URI:	http://eprints.upnyk.ac.id/id/eprint/33198

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