Identification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent

Indonesia comprises a high diversity of plant species, some of which may have a potential role as metal phytoaccumulators including gold (Au), known as phytomining agents. Some local plants grown at the metal-contaminated sites can become potential phytoaccumulators due to their adaptation capabilit...

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Autores principales:	Riky Kurniawan, Hamim Hamim, Cynhia Henny, Awalina Satya
Formato:	article
Lenguaje:	EN
Publicado:	Polish Society of Ecological Engineering (PTIE) 2022
Materias:	typha angustifolia phytoaccumulator gold phytomining cyperus haspan gold-mine tailing Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/b268973a2922484fb9df31ce1bdba8af
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spelling	oai:doaj.org-article:b268973a2922484fb9df31ce1bdba8af2021-12-01T13:20:42ZIdentification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent2299-899310.12911/22998993/143978https://doaj.org/article/b268973a2922484fb9df31ce1bdba8af2022-01-01T00:00:00Zhttp://www.jeeng.net/Identification-of-Potential-Phytoacumulator-Plants-from-Tailings-Area-as-a-Gold-Phytomining,143978,0,2.htmlhttps://doaj.org/toc/2299-8993Indonesia comprises a high diversity of plant species, some of which may have a potential role as metal phytoaccumulators including gold (Au), known as phytomining agents. Some local plants grown at the metal-contaminated sites can become potential phytoaccumulators due to their adaptation capability to the metal-polluted conditions. Phytomining is one of the eco-friendly methods usually used to extract lowgrade metal bio-ore from the environment and this method can be applied on gold tailing waste. This study aimed to find the hyperaccumulator plants selected from a gold mine area, which can be applied for a gold (Au) phytomining agent. The study was located in Aneka Tambang Inc. (PT. ANTAM-UBPE Pongkor), Bogor, West Java, Indonesia. A vegetation analysis was carried out using a transect experiment on the area around gold mine tailings dam, and the samples were collected for further analysis. Tailings were sampled for metal analysis, while the plant samples including the below-ground and above-ground part of biomass were separated, washed, and weighed for the biomass and metal analyses. The total concentration of gold (Au) in the plants and tailings was measured by using a graphite furnace atomic absorption spectrophotometer (GF-AAS). There were 17 plant species identified as gold (Au) accumulators collected from the gold mine tailing area, which were potential phytomining agents. The gold (Au) measurement showed that all plants species had the ability to absorb gold (Au) residues from the tailings dam, indicating that all the plants have a potential role as gold phytoaccumulators. Among the species, Typha angustifolia had the highest importance value index (IVI) followed by Cyperus haspan. The results showed that T. angustifolia and C. haspan were among the plants with the highest potential as Au phytoaccumulators to support the gold phytomining program for the gold mine tailing area.Riky KurniawanHamim HamimCynhia HennyAwalina SatyaPolish Society of Ecological Engineering (PTIE)articletypha angustifoliaphytoaccumulatorgold phytominingcyperus haspangold-mine tailingEnvironmental technology. Sanitary engineeringTD1-1066Environmental sciencesGE1-350ENJournal of Ecological Engineering, Vol 23, Iss 1, Pp 169-181 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	typha angustifolia phytoaccumulator gold phytomining cyperus haspan gold-mine tailing Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350
spellingShingle	typha angustifolia phytoaccumulator gold phytomining cyperus haspan gold-mine tailing Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350 Riky Kurniawan Hamim Hamim Cynhia Henny Awalina Satya Identification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent
description	Indonesia comprises a high diversity of plant species, some of which may have a potential role as metal phytoaccumulators including gold (Au), known as phytomining agents. Some local plants grown at the metal-contaminated sites can become potential phytoaccumulators due to their adaptation capability to the metal-polluted conditions. Phytomining is one of the eco-friendly methods usually used to extract lowgrade metal bio-ore from the environment and this method can be applied on gold tailing waste. This study aimed to find the hyperaccumulator plants selected from a gold mine area, which can be applied for a gold (Au) phytomining agent. The study was located in Aneka Tambang Inc. (PT. ANTAM-UBPE Pongkor), Bogor, West Java, Indonesia. A vegetation analysis was carried out using a transect experiment on the area around gold mine tailings dam, and the samples were collected for further analysis. Tailings were sampled for metal analysis, while the plant samples including the below-ground and above-ground part of biomass were separated, washed, and weighed for the biomass and metal analyses. The total concentration of gold (Au) in the plants and tailings was measured by using a graphite furnace atomic absorption spectrophotometer (GF-AAS). There were 17 plant species identified as gold (Au) accumulators collected from the gold mine tailing area, which were potential phytomining agents. The gold (Au) measurement showed that all plants species had the ability to absorb gold (Au) residues from the tailings dam, indicating that all the plants have a potential role as gold phytoaccumulators. Among the species, Typha angustifolia had the highest importance value index (IVI) followed by Cyperus haspan. The results showed that T. angustifolia and C. haspan were among the plants with the highest potential as Au phytoaccumulators to support the gold phytomining program for the gold mine tailing area.
format	article
author	Riky Kurniawan Hamim Hamim Cynhia Henny Awalina Satya
author_facet	Riky Kurniawan Hamim Hamim Cynhia Henny Awalina Satya
author_sort	Riky Kurniawan
title	Identification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent
title_short	Identification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent
title_full	Identification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent
title_fullStr	Identification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent
title_full_unstemmed	Identification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent
title_sort	identification of potential phytoacumulator plants from tailings area as a gold phytomining agent
publisher	Polish Society of Ecological Engineering (PTIE)
publishDate	2022
url	https://doaj.org/article/b268973a2922484fb9df31ce1bdba8af
work_keys_str_mv	AT rikykurniawan identificationofpotentialphytoacumulatorplantsfromtailingsareaasagoldphytominingagent AT hamimhamim identificationofpotentialphytoacumulatorplantsfromtailingsareaasagoldphytominingagent AT cynhiahenny identificationofpotentialphytoacumulatorplantsfromtailingsareaasagoldphytominingagent AT awalinasatya identificationofpotentialphytoacumulatorplantsfromtailingsareaasagoldphytominingagent
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Identification of Potential Phytoacumulator Plants from Tailings Area as a Gold Phytomining Agent

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