In situ dynamic measurement of polydisperse chain aggregate aerosols using photocorrelation spectroscopy technique

G. W. Xie; S. Patel; F. C.H. Wong; D. T. Shaw

doi:10.1080/02786829408959742

In situ dynamic measurement of polydisperse chain aggregate aerosols using photocorrelation spectroscopy technique

G. W. Xie
, S. Patel
, F. C.H. Wong
, D. T. Shaw

Department of Electrical Engineering

SUNY Buffalo

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

An experimental technique was developed to perform in situ photo correlation spectroscopy measurements on length distribution of dynamic polydisperse iron oxide aerosols with diameters ranging from 0.01 to 0.05 μm. The cumulant analytical method is used to determine the average length of the chain aggregate. The experimental results show that the average length of the iron oxide aerosols obtained by the photo correlation spectroscopy technique is basically consistent with the results obtained by TEM. Results indicate that the length of the iron oxide samples increases as the liquid carbonyl temperature increases and the gas flow dilution ratio decrease.

Original language	English
Pages (from-to)	219-235
Number of pages	17
Journal	Aerosol Science and Technology
Volume	22
Issue number	2
DOIs	https://doi.org/10.1080/02786829408959742
State	Published - Jan 1 1995

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title = "In situ dynamic measurement of polydisperse chain aggregate aerosols using photocorrelation spectroscopy technique",

abstract = "An experimental technique was developed to perform in situ photo correlation spectroscopy measurements on length distribution of dynamic polydisperse iron oxide aerosols with diameters ranging from 0.01 to 0.05 μm. The cumulant analytical method is used to determine the average length of the chain aggregate. The experimental results show that the average length of the iron oxide aerosols obtained by the photo correlation spectroscopy technique is basically consistent with the results obtained by TEM. Results indicate that the length of the iron oxide samples increases as the liquid carbonyl temperature increases and the gas flow dilution ratio decrease.",

author = "Xie, \{G. W.\} and S. Patel and Wong, \{F. C.H.\} and Shaw, \{D. T.\}",

year = "1995",

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T1 - In situ dynamic measurement of polydisperse chain aggregate aerosols using photocorrelation spectroscopy technique

AU - Xie, G. W.

AU - Patel, S.

AU - Wong, F. C.H.

AU - Shaw, D. T.

PY - 1995/1/1

Y1 - 1995/1/1

N2 - An experimental technique was developed to perform in situ photo correlation spectroscopy measurements on length distribution of dynamic polydisperse iron oxide aerosols with diameters ranging from 0.01 to 0.05 μm. The cumulant analytical method is used to determine the average length of the chain aggregate. The experimental results show that the average length of the iron oxide aerosols obtained by the photo correlation spectroscopy technique is basically consistent with the results obtained by TEM. Results indicate that the length of the iron oxide samples increases as the liquid carbonyl temperature increases and the gas flow dilution ratio decrease.

AB - An experimental technique was developed to perform in situ photo correlation spectroscopy measurements on length distribution of dynamic polydisperse iron oxide aerosols with diameters ranging from 0.01 to 0.05 μm. The cumulant analytical method is used to determine the average length of the chain aggregate. The experimental results show that the average length of the iron oxide aerosols obtained by the photo correlation spectroscopy technique is basically consistent with the results obtained by TEM. Results indicate that the length of the iron oxide samples increases as the liquid carbonyl temperature increases and the gas flow dilution ratio decrease.

UR - https://www.scopus.com/pages/publications/0029239883

U2 - 10.1080/02786829408959742

DO - 10.1080/02786829408959742

M3 - Article

AN - SCOPUS:0029239883

SN - 0278-6826

VL - 22

SP - 219

EP - 235

JO - Aerosol Science and Technology

JF - Aerosol Science and Technology

IS - 2

ER -

In situ dynamic measurement of polydisperse chain aggregate aerosols using photocorrelation spectroscopy technique

Abstract

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