Effect of depuration treatment and analysis of heavy metals content (Hg and Pb) on green mussels (Perna viridis) culture in Jakarta Bay waters

Budiawan, R. Arif, M. W. Asrini, Ridla Bakri

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The objective of this research is to determine the effect of depuration treatment on the reduction of heavy metals content (Hg and Pb) in green mussels (Perna viridis) culture in Jakarta Bay waters. This research used a block randomized design with 2 blocks (location), and 4 treatments: A0 (control), A1 (heated), A2 (flowing water), and A3 (EDTA) with 3 replications. The analysis of heavy metals content was performed with Atomic Absorption Spectroscopy (AAS) method, analysis data by ANOVA, Duncan and Dunnett test. The result of the experiment showed that the lowest heavy metal content is on the treatment A2 (flowing water). There is no significant difference (P > 0.05), between Cilincing and Kamal estuaries location. Effect of the depuration showed a significant result (P < 0.05) on heavy metal reduction. The Dunnet test showed that treatment of A1 and A2 are significantly different (P > 0.05) with control, but there are no significant difference (P < 0.05) between treatment of A3 (EDTA) with control. The average concentration of Hg and Pb in green mussels (Perna viridis) on the treatment A0 (control) are 0.09 ppm and 5.98 ppm, treatment A1 (heating) 0.045 ppm and 4.05 ppm, treatment A2 (flowing water) 0.035 ppm and 2.98 ppm, and treatment A3 (EDTA) 0.05 ppm and 5.31 ppm. Lead (Pb) content in green mussels (Perna viridis) have already above the threshold value, stated by the Ministry of Marine Affairs and Fishery regulation (Kepmen No.KEP.17/MEN/2004) about sanitation shells system for Indonesian fishery. From the result, it could be predicted that the accumulation of heavy metal load comes from many industries and domestic wastes in Jakarta Bay waters and surrounding, so it is not safe for consumption.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
EditorsRatna Yuniati, Terry Mart, Ivandini T. Anggraningrum, Djoko Triyono, Kiki A. Sugeng
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417410
DOIs
Publication statusPublished - 22 Oct 2018
Event3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017 - Bali, Indonesia
Duration: 26 Jul 201727 Jul 2017

Publication series

NameAIP Conference Proceedings
Volume2023
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference3rd International Symposium on Current Progress in Mathematics and Sciences 2017, ISCPMS 2017
CountryIndonesia
CityBali
Period26/07/1727/07/17

Keywords

  • Depuration
  • Green Mussel
  • Jakarta Bay
  • Lead
  • and Mercury

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