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Article

Pretreatment of e-waste and mutation of alkali-tolerant cyanogenic bacteria promote gold biorecovery.

Bioresource technology - 1 Jan 2014

Natarajan Gayathri, Ting Yen-Peng

Abstract excerpt

Gold was recovered from electronic scrap material (ESM) as gold-cyanide complex by Chromobacterium violaceum which produces cyanide as a secondary metabolite. The effect of pretreatment and mutation of alkali-tolerant bacteria was examined. Pretreatment dissolved most of the base metals, thereby...

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Source

Identifiers

PMID: 24291311
DOI: 10.1016/j.biortech.2013.10.108

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Prepared record publication-24291311-2026-09-05.1. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 5 Sept 2026.

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