Application of Cockle (Anadara granosa) Shell Waste as an Adsorbent of Heavy Metal Cadmium (Cd), Copper (Cu), and Lead (Pb)

Journal of Aquaculture and Fish Health

View Publication Info
 
 
Field Value
 
Title Application of Cockle (Anadara granosa) Shell Waste as an Adsorbent of Heavy Metal Cadmium (Cd), Copper (Cu), and Lead (Pb)
 
Creator Tantri, Akbar Falah
Lamid, Mirni
Sugijanto, Sugijanto
 
Subject water quality
shellfish; adsorbent; heavy metal
 
Description Heavy metal is one of the water pollutants that are harmful to the environment and humans. Cockle (Anadara granosa) is only used for meat so that the shells become waste that pollutes the environment. This study examines the ability of cockle shell powder as an adsorbent in the process of adsorption of heavy metals cadmium (Cd), copper (Cu), and lead (Pb). The ability of the adsorbent was tested through the batch method, using a glass beaker (100 ml) at a speed of 90 rpm; initial metal concentration 20 ppm; adsorbent weighing 0.1 – 0.5 grams; contact time of 20 minutes and 30 minutes. The results showed that the adsorbent weighing 0.5 grams can reduce > 75% concentration of cadmium (Cd), copper (Cu), and lead (Pb). Freundlich and Langmuir adsorption isotherms of cadmium (Cd), copper (Cu), and lead (Pb) had R2 > 0.9. 
 
Publisher Department of Aquaculture
 
Contributor
 
Date 2021-12-31
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://e-journal.unair.ac.id/JAFH/article/view/26916
10.20473/jafh.v11i1.26916
 
Source Journal of Aquaculture and Fish Health; Vol 11, No 1 (2022): JAFH Vol. 11 No. 1 February 2022; 97-105
2528-0864
2301-7309
 
Language eng
 
Relation https://e-journal.unair.ac.id/JAFH/article/view/26916/16818
 
Rights Copyright (c) 2021 Akbar Falah Tantri
http://creativecommons.org/licenses/by-nc-sa/4.0
 

Contact Us

The PKP Index is an initiative of the Public Knowledge Project.

For PKP Publishing Services please use the PKP|PS contact form.

For support with PKP software we encourage users to consult our wiki for documentation and search our support forums.

For any other correspondence feel free to contact us using the PKP contact form.

Find Us

Twitter

Copyright © 2015-2018 Simon Fraser University Library