토양환경센터 홈페이지

공기분산(air sparging)은 오염된 대수층으로 공기방울을 주입하는 지중 기술이며, 주입된 공기방울은 수평, 수직적으로 토양 공극을 통해 이동된다. 이 공기 방울은 증기추출배관으로 오염물질을 이동시킨다.

High intensity air injection spargers

Sparger systems are essential in pneumatic flotation since both aeration and particle suspension depend on them. The main criteria to be considered when developing or choosing spargers are: the ability to generate appropriate air dispersion with small bubbles that will promote the desired flotation performance

토양환경센터 홈페이지

공기분산(air sparging)은 오염된 대수층으로 공기방울을 주입하는 지중 기술이며, 주입된 공기방울은 수평, 수직적으로 토양 공극을 통해 이동된다. 이 공기 방울은 증기추출배관으로 …

Air sparging

Air sparging, also known as in situ air stripping and in situ volatilization is an in situ remediation technique, used for the treatment of saturated soils and groundwater contaminated by volatile organic compounds (VOCs) like petroleum hydrocarbons which is a widespread problem for the ground water and soil health.

Air Sparging | FRTR Remediation Technologies Screening Matrix

frtr.govWhat is air sparging?

  • What is air sparging?Air sparging. Air sparging, also known as in situ air stripping and in situ volatilization is an in situ remediation technique, used for the treatment of saturated soils and groundwater contaminated by volatile organic compounds (VOCs) like petroleum hydrocarbons which is a widespread problem for the ground water and soil health.

    Air sparging

    en.wikipedia.org/wiki/Air_spargingWhat is in situ air sparging?Air sparging, also known as in situ air stripping and in situ volatilization is an in situ remediation technique, used for the treatment of saturated soils and groundwater contaminated by volatile organic compounds (VOCs) like petroleum hydrocarbons which is a widespread problem for the ground water and soil health.

    Air sparging

    en.wikipedia.org/wiki/Air_spargingHow to choose a sparger?The main criteria to be considered when developing or choosing spargers are: the ability to generate appropriate air dispersion with small bubbles that will promote the desired flotation performance the reliability of operation, in order to guarantee that performance is consistent and stable

    High intensity air injection spargers

    Why are sparger systems important in Pneumatic Flotation?Sparger systems are essential in pneumatic flotation since both aeration and particle suspension depend on them. The main criteria to be considered when developing or choosing spargers are: the ability to generate appropriate air dispersion with small bubbles that will promote the desired flotation performance

    High intensity air injection spargers

  • Air sparging

    https://en.wikipedia.org/wiki/Air_sparging

    Air sparging, also known as in situ air stripping and in situ volatilization is an in situ remediation technique, used for the treatment of saturated soils and groundwater contaminated by volatile organic compounds (VOCs) like petroleum hydrocarbons which is a widespread problem for the ground water and soil health. The vapor extraction has manifested itself into becoming very successful and practical when it comes to disposing of VOCs. It was used as a new developme…

  • Air Sparging

    Air sparging (AS) is the process of injecting air directly into groundwater to promote volatilization of both NAPL and dissolved volatile organic contaminants, and enhance …

    Air Sparging

    Air sparging (AS) is the process of injecting air directly into groundwater to promote volatilization of both NAPL and dissolved volatile organic contaminants, and enhance biodegradation (Downey and Elliott, 1990; Ahlfeld et al., 1994; Benner et al., 2002). From: Journal of Environmental Management, 2009.

    Air Sparging: Technology Overview Report

    Air sparging systems must be designed with air flow rates and pressures to provide adequate coverage of the area of contamination, while minimizing the potential for uncontrolled releases of contaminated vapors to the atmosphere, into buildings, etc. Off-gas treatment may be required for