air separation technology Articles

  • Energy & Environmental Technology- Solid - Liquid Separation Technology

    Tajhiz Sanaat Baran's mission is to be the provider in the Environmental & Energy Solutions. Our purpose in Energy fields is directed to the engineering consultants and offering update technologies in consumption optimizing and energy saving of Buildings and Factories. In the Environmental fields, we offer High-Tech solutions and make equipment in Water Treatment, Industrial and Sanitary ...


    By TSB Co.

  • Separation

    Introduction: Ex situ separation can be performed by many processes. Gravity separation and sieving/physical separation are two well-developed processes that have long been primary methods for treating municipal wastewaters. Magnetic separation, on the other hand, is a much newer separation process that is still being tested. Gravity Separation Gravity ...

  • The Power to Separate

    Gravity separators are effective and economical tools used to process wastewater and stormwater by removing pollutants such as sediment, hydrocarbons and debris through the process of sedimentation or flotation. Most separators have few or no moving parts, are easy to maintain and have a successful history of use in many different industrial, commercial and residential applications. Specifying ...


    By BaySaver Technologies, Inc.

  • Using air instead of water to separate your recycling materials

    Separating recyclables by density is nothing new. For many years, the use of wet tanks to remove heavy materials from lights has been very successful. Unfortunately, the disadvantages of this technology are increasingly apparent. With stringent and increasing environmental regulations, use of water is quickly become a messy proposition. When material enters a wet tank, any contaminant on the ...


    By General Kinematics

  • Plastics Separation in Compost

    Untitled Document Operators say their number one contamination problem is plastic - small, large and in-between - in the compost ...


    By BioCycle Magazine

  • Use of process analytics in cryogenic air separation plants – Case Study

    For further treatment of primary and intermediate materials, large amounts of oxygen and nitrogen are required by many industries, e. g. chemical and petrochemical, metal, semiconductor and food industry, in machine construction and many others. Oxygen and nitrogen are, together with Argon, the main constituents of ambient air. They are obtained from there by means of the air separation ...

  • Dissolved air flotation separation for pretreatment of membrane bioreactor in domestic wastewater treatment

    Due to requiring higher water quality standards over time, new technologies are being employed for wastewater treatment. Dissolved air flotation (DAF) and membrane bioreactor (MBR) technologies are widely employed as new technologies in wastewater treatment. DAF is used due to its excellent separation capability of suspended solids as well as oily material. MBR is used because it may provide a ...


    By IWA Publishing

  • Air and steam stripping using V-tex technology - Case Studies

    SB Worthing Recovery of Methylene Dichloride (MDC) Overheads Stream passes 2 condensers, into phase separator and MDC recovered Aqueous phase recycled to V-texTM Monsanto - Ruabon Recovers 50t/yr Trichloroethylene from aqueous hydrochloride waste stream SB Iso-Propyl Alcohol ...

  • Impact lead the way in paper and glass separation

    Impact Air Systems was recently contacted by one of the UK's leading recycling led waste management companies to help them improve the process following the recent introduction of domestic glass into the material stream. The company involved have requested to remain anonymous, but currently operate 6 large scale operations in the UK.   We were called to their facility in the West ...


    By Impact Air Systems

  • Bioslurping - Technology Overview

    ABSTRACT Bioslurping involves the simultaneous application of vacuum enhanced extraction/recovery, vapor extraction, and bioventing to address LNAPL contamination. Vacuum extraction/recovery is used to remove free product along with some groundwater, vapor extrac tion is used to remove high volatility vapors from the vadose zone, and bioventing is used to enhance aerobic biodegradation in the ...

  • Oxygen-separation membranes could aid in CO2 reduction

    Ceramic membranes may reduce carbon dioxide emissions from gas and coal-fired powerplants. Written by Jennifer Chu, MIT News Office.You can read the original new in MIT NewsIt may seem counterintuitive, but one way to reduce carbon dioxide emissions to the atmosphere may be ...

  • Jordan Technologies Air Defender - Case Study #170503

    Project Details Location: Appalachian Basin/Marcellus Two x 2HP Rotary Vain Vacuum Pumps Max Operating PSI: 5 PSI Max Load: 1000 SCF Per Truck ...


    By AEREON

  • PSA Technology hits the Fast Lane

    Conventional pressure-swing adsorption (PSA) has been used ito separate and purify industrial gases for more than 35 years. The technology, first developed by ExxonMobil and Air Liquide in the late 1950s, is based upon the capacity of adsorbents to selectively adsorb and desorb particular gases as gas pressure is raised and lowered. PSA is currently used in applications ranging from the ...


    By Xebec Adsorption Inc.

  • Low-emission coal burning technology

    Customer: Foster Wheeler Energy, Siemens, EnergoProjekt Katowice Challenge: One third of carbon dioxide emissions caused by humans come from the burning of fossil fuels in energy production. How to reduce them? Solution: Developing a circulating fluidised bed (CFB) boiler where fossil fuels are combusted with pure oxygen separated from the air. ...

  • Air Emissions/Off-Gas Treatment

    A number of technologies have been widely applied for removal of VOCs from off-gas streams. However, the application of these technologies to off-gases from site remediation may be quite limited. Biofiltration has been widely applied for VOC destruction in Europe and Japan, but it has only recently been used in the United States. Catalytic and thermal oxidation are widely used for the destruction ...

  • Practical dissolved-air flotation experience

    In this report the performance of the Bayer Flotation Technology BayFlotech? is demonstrated by comparing process data with figures published by the German Deutsche Vereinigung fur Wasserwirtschaft, Abwasser und Abfall e.V. (ATV) and Verband Deutscher Maschinen u. Anlagenbau e.V. (VDMA) associations. In addition experience gained under plant operation is described. Inter alia the relation between ...


    By Inderscience Publishers

  • Common Treatment Technologies for Nonhalogenated VOCs

    Soil vapor extraction (SVE), thermal desorption, and incineration are the presumptive remedies for Superfund sites with nonhalogenated VOC-contaminated soil. Because a presumptive remedy is a technology that EPA believes, based upon its past experience, generally will be the most appropriate remedy for a specified type of site, the presumptive remedy approach will accelerate site-specific ...

  • Indoor Air Analysis - Zigbee

    PPM Technolgy"s new IAQ profile monitor featured as part of the Telegesis ZigBee case ...


    By PPM Technology

  • World leader in the key technology areas of heat transfer, separation and fluid handling looking to increase revenues by 40%

    Situation: The world leader in the key technology areas of heat transfer, separation and fluid handling had set a goal to increase revenues by 40% in an overseas manufacturing plant. In order to achieve this business objective, it was critical to increase the coating capacity in the manufacturing process. Due to limited available floor space and the need to optimize material flow, ...


    By Duroair Technologies Inc.

  • Advanced technology for water purification by heterogeneous photocatalysis

    The TiO2 photocatalytic degradation of 2,4-dichlorophenol (2,4-DCP) and pentachlorophenol (PCP) was examined using a prototype photoreactor fabricated by Nulite. The degradation of both pollutants proved very efficient as in 12 min it was possible to bring the concentration of 2,4-DCP from 10 to 0.5 p.p.m. and in a separate experiment the concentration of PCP from 100 to 0.5 p.p.b. The effect of ...


    By Inderscience Publishers

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