AEROSOL FRACTIONATOR FOR LARGE-SCALE SAMPLING

被引：10
|
作者：
FORNEY, LJ [1 ]
机构：
[1] UNIV ILLINOIS,DEPT CIVIL ENGN,URBANA,IL 61801
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 1976年 / 47卷 / 10期
关键词：
CHEMICAL OPERATIONS - Fractionation - Particle size analysis;
D O I：
10.1063/1.1134504
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
The design of a versatile instrument for aerosol assessment is described. The single stage device incorporates the principal of virtual impaction and a continuously variable slit width to provide for ease of calibration, low internal wall losses, and potential for large-scale sampling, as well as the option of either fractionating particles into two size classes for mass or chemical analysis or determining entire particle size distributions.
引用
收藏
页码：1264 / 1269
页数：6
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