Bioremediation of Heavy Metal Chrome with Saccharomyces cerevisiae in Industrial Metal Plating Liquid Waste

DOI

10.2991/icase-18.2018.5How to use a DOI?

Keywords

bioremidiation, chrome heavy metal, metal plating liquid waste, Saccharomyces cerevisiae

Abstract

The metal plating industry realistically and continually produce liquid waste in a number of relatively small but highly toxic. This waste disposal will poison the surrounding environment as well as biotic/abiotic component, if the waste directly disposed of into the environment without being processed first. The purpose of this research is to process liquid waste from the metal-plating industry containing Chrome heavy metals using bioremidiation with spesific microbes. Research was conducted by bioremidiation using Saccharomyces cerevisiae microbes with concentration variation of 102.5 and 105 and curing time for 48 hours. The results showed that the initial levels of Chromium metal plating liquid waste before processing was 1.35 ppm. Metal plating liquid waste processing in Saccharomyces cerevisiae microbes with bioremidiation can lower the levels of Chrome to 0.297 ppm with a percentage decrease level of 78.03%. The bioremidiation process with concentration of 105 Saccharomyces cerevisiae can decrease Chrome levels significantly

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Mr. Mardiyono
AU  - Nur Nur Hidayati
AU  - Nony Puspawati
PY  - 2018/10
DA  - 2018/10
TI  - Bioremediation of Heavy Metal Chrome with Saccharomyces cerevisiae in Industrial Metal Plating Liquid Waste
BT  - Proceedings of the International Conference on Applied Science and Engineering (ICASE 2018)
PB  - Atlantis Press
SP  - 17
EP  - 19
SN  - 2352-5401
UR  - https://doi.org/10.2991/icase-18.2018.5
DO  - 10.2991/icase-18.2018.5
ID  - Mardiyono2018/10
ER  -