alexa Abstract | Equilibrium and kinetics modeling biosorption of Zn(II) in aqueous solution using durian (Durio zibethinus) seed as low-cost biosorbent

Journal of Chemical and Pharmaceutical Research
Open Access

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations

700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

Original Articles Open Access

Abstract

The research of biosorption Zn(II) in aqueous solution using durian seed powder has been conducted. The capability of durian seed powder to biosorption of Zn(II) in aqueous solution is affected by the solution pH, contact time, stirring speed, biosorbent mass and initial concentration in the solution. Experiments conducted in a batch at room temperature. The biosorption capacity increases with increasing initial concentration of Zn (II). The optimum condition biosorption obtained at pH 4, contact time of 60 minutes, stirring speed of 150 rpm, 0.1 g biosorbent mass and initial concentration of 200 mg/L. The equilibrium data was calculated using equation model of Langmuir, Freundlich and Temkin isotherm. The kinetic data were analyzed using Lagergren kinetics equation pseudo-firstorder, pseudo-second-order and diffusion intra particles.

To read the full article Peer-reviewed Article PDF image

Author(s): Intan Lestari Salmariza Sy Harmiwati Desy Kurniawati Admin Alif Edison MunafRahmiana Zein and Hermansyah Aziz

Keywords

Biosorption, durian (Durio zibethinus) seed, Equilibrium and kinetics, kinetics modeling biosorption

 
Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

 
© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
adwords