Accession Number:

AD0781148

Title:

The Study of the Staged Removal of Finely Dispersed Dust Containing Free SiO2 from Air Using Venturi Scrubbers,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Averbukh,V. Ya.
• Averbukh,Ya. D.
• Kuzmin,V. A.

Report Date:

1974-06-17

Pagination or Media Count:

9.0

Abstract:

In turbulent gas scrubbers of the Venturi tube type, the removal of such dust from air can be quite effective. However, a device of this type demands large expenditures of electric power. Research on the absorption of ammonia and sulfur trioxide in Venturi tubes has indicated that rather good results can be attained by staged absorption with relatively small expenditures of electric power. Based on the similarity of the laws of the kinetics of absorption and wet dust trapping, it was decided to conduct an investigation of staged dust trapping in Venturi tubes.

Descriptors:

• *Venturi tubes
• *Scrubbers
• *Dust control
• *Air cleaners
• Silicon dioxide
• Purification
• Translations
• USSR

Subject Categories:

• Industrial Chemistry and Chemical Processing
• Air Pollution and Control

Distribution Statement:

APPROVED FOR PUBLIC RELEASE