EXPERIMENTAL INVESTIGATION OF POWDER DISPERSIBILITY.

Sushil Patel; M. T. Cheng; D. T. Shaw

EXPERIMENTAL INVESTIGATION OF POWDER DISPERSIBILITY.

Sushil Patel
, M. T. Cheng
, D. T. Shaw

Department of Electrical Engineering

SUNY Buffalo

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A versatile compressed air powder redispersing ejector (CAPRE) has been designed and tested for the generation of high density aerosols from powder materials. The CAPRE is a pneumatic type powder ejector. It operates by aspirating powder into a high velocity airstream flowing through a fine nozzle. The high velocity gradients provide the shear force necessary to overcome the adhesion forces binding particles of the aggregate. Several models have been tested for air flowrates of 2 scfm using a single nozzle to 200 scfm using a compact multinozzle ejector. Various paint pigments have been tested for dispersibility and size distribution using a Scanning Electron Microscope and the 11-stage low pressure impactor.

Original language	English
Title of host publication	Unknown Host Publication Title
Publisher	Elsevier
Pages	716
Number of pages	1
ISBN (Print)	0444009477
State	Published - 1984

Cite this

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title = "EXPERIMENTAL INVESTIGATION OF POWDER DISPERSIBILITY.",

abstract = "A versatile compressed air powder redispersing ejector (CAPRE) has been designed and tested for the generation of high density aerosols from powder materials. The CAPRE is a pneumatic type powder ejector. It operates by aspirating powder into a high velocity airstream flowing through a fine nozzle. The high velocity gradients provide the shear force necessary to overcome the adhesion forces binding particles of the aggregate. Several models have been tested for air flowrates of 2 scfm using a single nozzle to 200 scfm using a compact multinozzle ejector. Various paint pigments have been tested for dispersibility and size distribution using a Scanning Electron Microscope and the 11-stage low pressure impactor.",

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T1 - EXPERIMENTAL INVESTIGATION OF POWDER DISPERSIBILITY.

AU - Patel, Sushil

AU - Cheng, M. T.

AU - Shaw, D. T.

PY - 1984

Y1 - 1984

N2 - A versatile compressed air powder redispersing ejector (CAPRE) has been designed and tested for the generation of high density aerosols from powder materials. The CAPRE is a pneumatic type powder ejector. It operates by aspirating powder into a high velocity airstream flowing through a fine nozzle. The high velocity gradients provide the shear force necessary to overcome the adhesion forces binding particles of the aggregate. Several models have been tested for air flowrates of 2 scfm using a single nozzle to 200 scfm using a compact multinozzle ejector. Various paint pigments have been tested for dispersibility and size distribution using a Scanning Electron Microscope and the 11-stage low pressure impactor.

AB - A versatile compressed air powder redispersing ejector (CAPRE) has been designed and tested for the generation of high density aerosols from powder materials. The CAPRE is a pneumatic type powder ejector. It operates by aspirating powder into a high velocity airstream flowing through a fine nozzle. The high velocity gradients provide the shear force necessary to overcome the adhesion forces binding particles of the aggregate. Several models have been tested for air flowrates of 2 scfm using a single nozzle to 200 scfm using a compact multinozzle ejector. Various paint pigments have been tested for dispersibility and size distribution using a Scanning Electron Microscope and the 11-stage low pressure impactor.

UR - https://www.scopus.com/pages/publications/0021611271

M3 - Conference contribution

AN - SCOPUS:0021611271

SN - 0444009477

SP - 716

BT - Unknown Host Publication Title

PB - Elsevier

ER -

EXPERIMENTAL INVESTIGATION OF POWDER DISPERSIBILITY.

Abstract

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