Criegee intermediates in the indoor environment: new insights

被引：12

作者：

Shallcross, D. E. ^{[1
]}

Taatjes, C. A. ^{[1
,2
]}

Percival, C. J. ^{[3
]}

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

[2] Sandia Natl Labs, Combust Res Facil, Livermore, CA USA

[3] Univ Manchester, Ctr Atmospher Sci, Sch Earth Atmospher & Environm Sci, Manchester, Lancs, England

来源：

INDOOR AIR | 2014年 / 24卷 / 05期

关键词：

NO; (3); Alkenes; SO; (2); Criegee intermediates; Steady-state approximation; Carbonyls; VOLATILE ORGANIC-COMPOUNDS; GAS-PHASE REACTIONS; OH RADICAL FORMATION; RATE CONSTANTS; 298; K; NIGHTTIME TROPOSPHERE; CLEANING PRODUCTS; NITROGEN-DIOXIDE; PEROXY-RADICALS; AIR FRESHENERS;

D O I：

10.1111/ina.12102

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Criegee intermediates are formed in the ozonolysis of alkenes and play an important role in indoor chemistry, notably as a source of OH radicals. Recent studies have shown that these Criegee intermediates react very quickly with NO2, SO2, and carbonyls, and in this study, steady-state calculations are used to inspect the potential impact of these data on indoor chemistry. It is shown that these reactions could accelerate NO3 formation and SO2 removal in the indoor environment significantly. In addition, reaction between Criegee intermediates and halogenated carbonyls could provide a significant loss process indoors, where currently one does not exist.

引用

页码：495 / 502

页数：8

共 61 条

[51] Ozone-initiated secondary emission rates of aldehydes from indoor surfaces in four homes [J].

Wang, Hong ;

Morrison, Glenn C. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2006, 40 (17) :5263-5268

[52] THE NITRATE RADICAL - PHYSICS, CHEMISTRY, AND THE ATMOSPHERE [J].

WAYNE, RP ;

BARNES, I ;

BIGGS, P ;

BURROWS, JP ;

CANOSAMAS, CE ;

HJORTH, J ;

LEBRAS, G ;

MOORTGAT, GK ;

PERNER, D ;

POULET, G ;

RESTELLI, G ;

SIDEBOTTOM, H .

ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS, 1991, 25 (01) :1-203

[53] Direct Kinetic Measurements of Criegee Intermediate (CH2OO) Formed by Reaction of CH2I with O2 [J].

Welz, Oliver ;

Savee, John D. ;

Osborn, David L. ;

Vasu, Subith S. ;

Percival, Carl J. ;

Shallcross, Dudley E. ;

Taatjes, Craig A. .

SCIENCE, 2012, 335 (6065) :204-207

[54] Workgroup report: Indoor chemistry and health [J].

Weschler, CJ ;

Wells, JR ;

Poppendieck, D ;

Hubbard, H ;

Pearce, TA .

ENVIRONMENTAL HEALTH PERSPECTIVES, 2006, 114 (03) :442-446

[55] INDOOR OZONE AND NITROGEN-DIOXIDE - A POTENTIAL PATHWAY TO THE GENERATION OF NITRATE RADICALS, DINITROGEN PENTAOXIDE, AND NITRIC-ACID INDOORS [J].

WESCHLER, CJ ;

BRAUER, M ;

KOUTRAKIS, P .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1992, 26 (01) :179-184

[56] Potential reactions among indoor pollutants [J].

Weschler, CJ ;

Shields, HC .

ATMOSPHERIC ENVIRONMENT, 1997, 31 (21) :3487-3495

[57] Use of Reactive Tracers To Determine Ambient OH Radical Concentrations: Application within the Indoor Environment [J].

White, Iain R. ;

Martin, Damien ;

Munoz, M. Paz ;

Petersson, Fredrik K. ;

Henshaw, Stephen J. ;

Nickless, Graham ;

Lloyd-Jones, Guy C. ;

Clemitshaw, Kevin C. ;

Shallcross, Dudley E. .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2010, 44 (16) :6269-6274

[58] Organic compounds in office environments - sensory irritation, odor, measurements and the role of reactive chemistry [J].

Wolkoff, P ;

Wilkins, CK ;

Clausen, PA ;

Nielsen, GD .

INDOOR AIR, 2006, 16 (01) :7-19

[59] Are we measuring the relevant indoor pollutants? [J].

Wolkoff, P ;

Clausen, PA ;

Jensen, B ;

Nielsen, GD ;

Wilkins, CK .

INDOOR AIR, 1997, 7 (02) :92-106

[60] Formation of strong airway irritants in terpene/ozone mixtures [J].

Wolkoff, P ;

Clausen, PA ;

Wilkins, CK ;

Nielsen, GD .

INDOOR AIR, 2000, 10 (02) :82-91

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