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

[1]

[Anonymous], JPL PUBLICATION

[2] RATE CONSTANTS FOR THE GAS-PHASE REACTIONS OF O-3 WITH THE NATURAL HYDROCARBONS ISOPRENE AND ALPHA-PINENE AND BETA-PINENE [J].

ATKINSON, R ;

WINER, AM ;

PITTS, JN .

ATMOSPHERIC ENVIRONMENT, 1982, 16 (05) :1017-1020

[3] EVALUATION OF KINETIC AND MECHANISTIC DATA FOR MODELING OF PHOTOCHEMICAL SMOG [J].

ATKINSON, R ;

LLOYD, AC .

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1984, 13 (02) :315-444

[4] EVALUATED KINETIC DATA FOR COMBUSTION MODELING [J].

BAULCH, DL ;

COBOS, CJ ;

COX, RA ;

ESSER, C ;

FRANK, P ;

JUST, T ;

KERR, JA ;

PILLING, MJ ;

TROE, J ;

WALKER, RW ;

WARNATZ, J .

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA, 1992, 21 (03) :411-734

[5] RATE CONSTANTS FOR THE REACTIONS OF C2H5, C2H5O AND C2H5O2 RADICALS WITH NO3 AT 298 K AND 2.2 TORR [J].

BIGGS, P ;

CANOSAMAS, CE ;

FRACHEBOUD, JM ;

SHALLCROSS, DE ;

WAYNE, RP .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1995, 91 (05) :817-825

[6] INVESTIGATION INTO THE KINETICS AND MECHANISM OF THE REACTION OF NO3 WITH CH3 AND CH3O AT 298-K BETWEEN 0.6-TORR AND 8.5-TORR - IS THERE A CHAIN DECOMPOSITION MECHANISM IN OPERATION [J].

BIGGS, P ;

CANOSAMAS, CE ;

FRACHEBOUD, JM ;

SHALLCROSS, DE ;

WAYNE, RP .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1994, 90 (09) :1197-1204

[7] INVESTIGATION INTO THE KINETICS AND MECHANISM OF THE REACTION OF NO3 WITH CH3O2 AT 298-K AND 2.5-TORR - A POTENTIAL SOURCE OF OH IN THE NIGHTTIME TROPOSPHERE [J].

BIGGS, P ;

CANOSAMAS, CE ;

FRACHEBOUD, JM ;

SHALLCROSS, DE ;

WAYNE, RP .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1994, 90 (09) :1205-1210

[8] USE OF A STOPPED-FLOW TECHNIQUE TO MEASURE THE RATE CONSTANTS AT ROOM-TEMPERATURE FOR REACTIONS BETWEEN THE NITRATE RADICAL AND VARIOUS ORGANIC-SPECIES [J].

BOYD, AA ;

CANOSAMAS, CE ;

KING, AD ;

WAYNE, RP ;

WILSON, MR .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1991, 87 (18) :2913-2919

[9]

Bruce N, 2000, B WORLD HEALTH ORGAN, V78, P1078

[10]

Calvert J. G., 2000, MECH ATMOSPHERIC OXI

← 1 2 3 4 5 6 7 →