CADMIUM AND LEAD IN THE SMOKE OF A FILTER CIGARETTE

被引：60

作者：

KALCHER, K

KERN, W

PIETSCH, R

机构：

[1] Institut für Analytische Chemie, Karl-Franzens Universität Graz, A-8010 Graz

来源：

SCIENCE OF THE TOTAL ENVIRONMENT | 1993年 / 128卷 / 01期

关键词：

CADMIUM; LEAD; CIGARETTE SMOKE; ABSORPTION MODEL;

D O I：

10.1016/0048-9697(93)90177-8

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 [工学]; 0830 [环境科学与工程];

摘要：

Cadmium and lead were determined in the parts of a filter cigarette after fractional smoking. The partitioning of these elements into the main smoke stream, consisting of particulates and gases, also into the side stream, the ash and the butt was determined. Approximately 70% of the lead mobilized by the smoking process was found in the ash; about 50% of the cadmium was transferred into the side stream. The overall trend shows an increase in the amount of the metals in the main stream as the number of puffs is increased A model for the behavior of the main stream components within the cigarette was developed and showed a high analogy with the Lambert-Beer law describing the absorption of light.

引用

页码：21 / 35

页数：15

共 16 条

[1]

Bowen HJM, 1979, ENV CHEM ELEMENTS

[2]

BROOKS RR, 1979, NEW ZEAL J SCI, V22, P289

[3]

IVANCIC N, 1985, ARCH HIG RADA TOKSIK, V36, P157

[4]

DIGITALLY-CONTROLLED TIMING DEVICES - A SIMPLE SMOKING MACHINE [J].

JORDE, C ;

PLANITZER, A ;

KALCHER, K ;

NITSCH, A ;

PIETSCH, R .

COMPUTERS & CHEMISTRY, 1990, 14 (01) :1-28

[5]

HEAVY-METALS IN TOBACCOES AND SMOKES .1. A COMPACT LABORATORY DEVICE FOR SMOKING CIGARETTES AND CIGARS [J].

KALCHER, K ;

NITSCH, A ;

PIETSCH, R ;

JORDE, C .

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1988, 332 (01) :17-21

[6]

A COMPACT ELECTRODE ASSEMBLY FOR VOLTAMMETRIC MEASUREMENTS WITH SOLID ELECTRODES [J].

KALCHER, K .

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1986, 323 (03) :238-240

[7]

MULLER G, 1985, CHEM ZTG, V109, P291

[8]

MULLER G, 1979, CHEM ZTG, V103, P133

[9]

NANDI M, 1969, LANCET, V2, P1329

[10]

HEAVY-METALS IN TOBACCO AND TOBACCO-SMOKE .2. TRACE-METALS CADMIUM, LEAD, COPPER, COBALT AND NICKEL IN AUSTRIAN CIGARETTES AND IN PARTICLE PHASE AND SMOKE GAS [J].

NITSCH, A ;

KALCHER, K ;

GRESCHONIG, H ;

PIETSCH, R .

BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL, 1991, 15 (01) :19-32

← 1 2 →