Enzymatic recovery of elemental palladium by using sulfate-reducing bacteria

Jon R. Lloyd; Ping Yong; Lynne E. Macaskie

Enzymatic recovery of elemental palladium by using sulfate-reducing bacteria

Jon R. Lloyd, Ping Yong, Lynne E. Macaskie

Research output: Contribution to journal › Article › peer-review

Abstract

Worldwide usage of platinum group metals is increasing, prompting new recovery technologies. Resting cells of Desulfovibrio desulfuricans reduced soluble Pd2+ to elemental, cell-bound Pd0 supported by pyruvate, formate, or H2 as the electron donor without biochemical cofactors. Pd reduction was O2 insensitive, opening the way for recycling and recovery of Pd under oxic conditions.

Original language	English
Pages (from-to)	4607-4609
Number of pages	2
Journal	Applied and environmental microbiology
Volume	64
Issue number	11
Publication status	Published - Nov 1998

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title = "Enzymatic recovery of elemental palladium by using sulfate-reducing bacteria",

abstract = "Worldwide usage of platinum group metals is increasing, prompting new recovery technologies. Resting cells of Desulfovibrio desulfuricans reduced soluble Pd2+ to elemental, cell-bound Pd0 supported by pyruvate, formate, or H2 as the electron donor without biochemical cofactors. Pd reduction was O2 insensitive, opening the way for recycling and recovery of Pd under oxic conditions.",

author = "Lloyd, {Jon R.} and Ping Yong and Macaskie, {Lynne E.}",

year = "1998",

month = nov,

language = "English",

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T1 - Enzymatic recovery of elemental palladium by using sulfate-reducing bacteria

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AU - Yong, Ping

AU - Macaskie, Lynne E.

PY - 1998/11

Y1 - 1998/11

N2 - Worldwide usage of platinum group metals is increasing, prompting new recovery technologies. Resting cells of Desulfovibrio desulfuricans reduced soluble Pd2+ to elemental, cell-bound Pd0 supported by pyruvate, formate, or H2 as the electron donor without biochemical cofactors. Pd reduction was O2 insensitive, opening the way for recycling and recovery of Pd under oxic conditions.

AB - Worldwide usage of platinum group metals is increasing, prompting new recovery technologies. Resting cells of Desulfovibrio desulfuricans reduced soluble Pd2+ to elemental, cell-bound Pd0 supported by pyruvate, formate, or H2 as the electron donor without biochemical cofactors. Pd reduction was O2 insensitive, opening the way for recycling and recovery of Pd under oxic conditions.

M3 - Article

SN - 0099-2240

VL - 64

SP - 4607

EP - 4609

JO - Applied and environmental microbiology

JF - Applied and environmental microbiology

IS - 11

ER -

Enzymatic recovery of elemental palladium by using sulfate-reducing bacteria

Abstract

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