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

133 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 (",

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AU - Shi, Zongbo

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

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VL - 43

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