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

[31] NO3 radical production from the reaction between the Criegee intermediate CH2OO and NO2 [J].

Ouyang, Bin ;

McLeod, Matthew W. ;

Jones, Roderic L. ;

Bloss, William J. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2013, 15 (40) :17070-17075

[32] Regional and global impacts of Criegee intermediates on atmospheric sulphuric acid concentrations and first steps of aerosol formation [J].

Percival, Carl J. ;

Welz, Oliver ;

Eskola, Arkke J. ;

Savee, John D. ;

Osborn, David L. ;

Topping, David O. ;

Lowe, Douglas ;

Utembe, Steven R. ;

Bacak, Asan ;

McFiggans, Gordon ;

Cooke, Michael C. ;

Xiao, Ping ;

Archibald, Alexander T. ;

Jenkin, Michael E. ;

Derwent, Richard G. ;

Riipinen, Ilona ;

Mok, Daniel W. K. ;

Lee, Edmond P. F. ;

Dyke, John M. ;

Taatjes, Craig A. ;

Shallcross, Dudley E. .

FARADAY DISCUSSIONS, 2013, 165 :45-73

[33] PEROXY-RADICALS FROM NIGHTTIME REACTION OF NO3 WITH ORGANIC-COMPOUNDS [J].

PLATT, U ;

LEBRAS, G ;

POULET, G ;

BURROWS, JP ;

MOORTGAT, G .

NATURE, 1990, 348 (6297) :147-149

[34] Formation and emissions of carbonyls during and following gas-phase ozonation of indoor materials [J].

Poppendieck, D. G. ;

Hubbard, H. F. ;

Weschler, C. J. ;

Corsi, R. L. .

ATMOSPHERIC ENVIRONMENT, 2007, 41 (35) :7614-7626

[35] Ozonolysis fragment quenching by nitrate formation: The pressure dependence of prompt OH radical formation [J].

Presto, AA ;

Donahue, NM .

JOURNAL OF PHYSICAL CHEMISTRY A, 2004, 108 (42) :9096-9104

[36] Kinetic study of the reactions of C2H5O and C2H5O2 with NO3 at 298 K [J].

Ray, A ;

Daele, V ;

Vassalli, I ;

Poulet, G ;

LeBras, G .

JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (14) :5737-5744

[37] A theoretical study of the reactions of parent and substituted Criegee intermediates with water and the water dimer [J].

Ryzhkov, AB ;

Ariya, PA .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2004, 6 (21) :5042-5050

[38] Hydroxyl radicals in indoor environments [J].

Sarwar, G ;

Corsi, R ;

Kimura, Y ;

Allen, D ;

Weschler, CJ .

ATMOSPHERIC ENVIRONMENT, 2002, 36 (24) :3973-3988

[39] The effects of ozone/limonene reactions on indoor secondary organic aerosols [J].

Sarwar, Golam ;

Corsi, Richard .

ATMOSPHERIC ENVIRONMENT, 2007, 41 (05) :959-973

[40] RATE CONSTANTS FOR THE GAS-PHASE REACTIONS OF O-3 WITH A SERIES OF TERPENES AND OH RADICAL FORMATION FROM THE O-3 REACTIONS WITH SESQUITERPENES AT 296+/-2-K [J].

SHU, YG ;

ATKINSON, R .

INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 1994, 26 (12) :1193-1205

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