Formation of iron nanoparticles and increase in iron reactivity in mineral dust during simulated cloud processing

Zongbo Shi; Michael D. Krom; Steeve Bonneville; Alex R. Baker; Timothy D. Jickells; Liane G. Benning

doi:10.1021/es901294g

Formation of iron nanoparticles and increase in iron reactivity in mineral dust during simulated cloud processing

Zongbo Shi, Michael D. Krom, Steeve Bonneville, Alex R. Baker, Timothy D. Jickells, Liane G. Benning

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

124 Citations (Scopus)

Abstract

The formation of iron (Fe) nanoparticles and increase in Fe reactivity in mineral dust during simulated cloud processing was investigated using high-resolution microscopy and chemical extraction methods. Cloud processing of dust was experimentally simulated via an alternation of acidic (pH 2) and circumneutral conditions (pH 5-6) over periods of 24 h each on presieved (

Original language	English
Pages (from-to)	6592-6596
Number of pages	5
Journal	Environmental Science and Technology
Volume	43
Issue number	17
DOIs	https://doi.org/10.1021/es901294g
Publication status	Published - 2009

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10.1021/es901294g

Cite this

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title = "Formation of iron nanoparticles and increase in iron reactivity in mineral dust during simulated cloud processing",

abstract = "The formation of iron (Fe) nanoparticles and increase in Fe reactivity in mineral dust during simulated cloud processing was investigated using high-resolution microscopy and chemical extraction methods. Cloud processing of dust was experimentally simulated via an alternation of acidic (pH 2) and circumneutral conditions (pH 5-6) over periods of 24 h each on presieved (",

author = "Zongbo Shi and Krom, {Michael D.} and Steeve Bonneville and Baker, {Alex R.} and Jickells, {Timothy D.} and Benning, {Liane G.}",

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AU - Krom, Michael D.

AU - Bonneville, Steeve

AU - Baker, Alex R.

AU - Jickells, Timothy D.

AU - Benning, Liane G.

PY - 2009

Y1 - 2009

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AB - The formation of iron (Fe) nanoparticles and increase in Fe reactivity in mineral dust during simulated cloud processing was investigated using high-resolution microscopy and chemical extraction methods. Cloud processing of dust was experimentally simulated via an alternation of acidic (pH 2) and circumneutral conditions (pH 5-6) over periods of 24 h each on presieved (

U2 - 10.1021/es901294g

DO - 10.1021/es901294g

M3 - Article

VL - 43

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JO - Environmental Science & Technology

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