Microbial volatile organic compound emission rates and exposure model

被引：18

作者：

Menetrez, MY ^{[1
]}

Foarde, KK

机构：

[1] US EPA, Natl Risk Management Res Lab, Air Pollut Prevent & Control Div, Res Triangle Pk, NC 27711 USA

[2] Res Triangle Inst, Ctr Engn & Environm Sci, Res Triangle Pk, NC 27709 USA

来源：

INDOOR AND BUILT ENVIRONMENT | 2002年 / 11卷 / 04期

关键词：

indoor air; volatile organic compounds; bio-contaminants; total volatile organic compounds; microbial volatile organic compounds; emission rates;

D O I：

10.1177/1420326X0201100405

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper presents the results from a study that examined microbial volatile organic compound (MVOC) emissions from six fungi and one bacterial species (Streptomyces spp.) commonly found in indoor environments. Data are presented on peak emission rates from inoculated agar plates loaded with surface growth, ranging from 33.5 mug.m(-2) per 24 h (Cladosporium sphaerospermum)to 515 mug.m(-2) per 24 h (Rhodotorula glutinis). Furthermore, changes in MVOC emission levels during the growth cycle of two of the micro-organisms are examined. This report also includes a calculation of the impact of MVOC emissions on indoor air quality in a typical house and an application of an exposure model used in a typical school environment. Copyright (C) 2002 S. Karger AG, Basel.

引用

页码：208 / 213

页数：6

共 23 条

[1]

BATTERMAN SA, 1995, SAMPLING ANAL BIOL V

[2]

BAYER CW, 1995, P C IAQ DENV, V1, P101

[3] Growth-phase-related production of potential volatile-organic tracer compounds by moulds on wood [J].

Bjurman, J ;

Nordstrand, E ;

Kristensson, J .

INDOOR AIR-INTERNATIONAL JOURNAL OF INDOOR AIR QUALITY AND CLIMATE, 1997, 7 (01) :2-7

[4]

Cooke RC, 1993, ECOPHYSIOLOGY FUNGI

[5]

Davis BD, 1967, MICROBIOLOGY

[6] Determination of selected microbial volatile organic compounds by diffusive sampling and dual-column capillary GC-FID -: a new feasible approach for the detection of an exposure to indoor mould fungi? [J].

Elke, K ;

Begerow, J ;

Oppermann, H ;

Krämer, U ;

Jermann, E ;

Dunemann, L .

JOURNAL OF ENVIRONMENTAL MONITORING, 1999, 1 (05) :445-452

[7] FUNGAL PRODUCTION OF VOLATILES DURING GROWTH ON FIBERGLASS [J].

EZEONU, IM ;

PRICE, DL ;

SIMMONS, RB ;

CROW, SA ;

AHEARN, DG .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1994, 60 (11) :4172-4173

[8]

Fischer G, 1999, CHEMOSPHERE, V39, P795, DOI 10.1016/S0045-6535(99)00015-6

[9]

HOMER WE, 1997, P ENG SOL IND AIR QU, P593

[10]

Korpi A, 1998, APPL ENVIRON MICROB, V64, P2914

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