1. Home
  2. magnetic separation of oxygen from air researchgate

magnetic separation of oxygen from air researchgate

Article.Oxygen Separation/Enrichment From AtmosphericAirUsing Magnetizing Force. April 2007; Journal of Fluids Engineering 129(4)

Get Price

Mining Machinery Brief Introduction

As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan. If you are interested in these product, please contact us.

News & List

  • Magnetic separation of oxygen from air ResearchGate

    High-gradientmagnetic separation(HGMS) is possible becauseoxygenis paramagnetic and nitrogen is diamagnetic; molecularoxygenhas amagneticsusceptibility that is both several orders of...

    Read more +
  • A novel magnetic separation oxygen enriched ResearchGate

    A noveloxygen-enriched method is presented. Using two oppositemagneticpoles of two magnets with certain distance forms amagneticspace having a field intensity gradient near its borders.

    Read more +
  • Structure morphology problems in the air separation by

    One novel technique employs a magnetic field gradient and the different magnetic properties of nitrogen andoxygenmolecules toseparateor enrich a flowing air stream.

    Read more +
  • Anovel magnetic separation oxygen enriched ResearchGate

    As an emerging air separation technology, magnetic air separation technology (MAST) utilizes magnetic susceptibility difference to separate oxygen and nitrogen.

    Read more +
  • Structure morphology problems in the air separationby

    An idea of theair oxygenenrichment byoxygentransport throughmagneticmembranes, i.e. the polymer membranes withmagneticpowder dispersed within, was introduced by our group and described in ...

    Read more +
  • A novelmagnetic separation oxygen enriched method and the

    Using two opposite magnetic poles of two magnets with certain distance forms a magnetic space having a field intensity gradient near its borders. When air injected into the magnetic space outflows from the magnetic space via its borders, oxygen molecules in air will experience the interception effect of the gradient magnetic field, but nitrogen molecules will outflow without hindrance.

    Read more +
  • Investigation forMagnetic Separation of Oxygenfrom

    Jul 16, 2004· In an effort to develop a highly effective separation technology for oxygen operating in the liquefied natural gas (LNG) temperature range, the magnetic separation of oxygen from supercritical air was investigated using a laser holography interferometer. The experiment was carried out near the maxcondentherm (MC) point. For purposes of comparison, the same operation was carried out using …

    Read more +
  • magnetic separation of air REB Research Blog

    Oct 11, 2017· Oxygen has a triple-bond structure as discussed here (much of the chemistry you were taught is wrong). Virtually every other common gas is diamagnetic, repelled by a magnet. These include nitrogen, water, CO2, and argon — all diamagnetic. As a result, you can do a reasonable job of extracting oxygen from air by the use of a magnet.

    Read more +
  • US7771509B1 Magnetic oxygenconcentrator forairstreams

    A process for separating O 2 from air, that includes the steps effecting an increase in pressure of an air stream, magnetically concentrating O 2 in one portion of the pressurized air stream, the...

    Read more +
  • AdvancedMagnetic Air SeparationTechnology (Technical

    @article{osti_1599997, title = {AdvancedMagnetic Air SeparationTechnology}, author = {Vetrovec, John}, abstractNote = {Gasification plants can run more efficiently and be configured to more economically capture CO2 if the oxidant isoxygenrather thanair. The combustion of fossil fuels in nearly pureoxygen, rather thanair, can simplify CO2 ...

    Read more +
  • Study onoxygenenrichmentfrom airby application of the

    Feb 01, 2008· Air with flow (Q 1 −Q 2)/2 outflows from the magnetic field space in the positive and negative X-directions via the gradient magnetic field near the borders of the magnetic field space. Oxygen molecules in air might be intercepted by the gradient magnetic field because of the magnetizing force acting on oxygen molecules, but nitrogen molecules, experiencing a contrary magnetizing force, will …

    Read more +
  • magnetism Could a magnet pulloxygenout of theair

    A process for separating O$_2$ from air, that includes the steps effecting an increase in pressure of an air stream, magnetically concentrating O$_2$ in one portion of the pressurized air stream, the one portion then being an oxygen rich stream, and there being another portion of the air stream being an oxygen lean stream, compressing the oxygen rich stream and removing water and carbon dioxide therefrom, to …

    Read more +
  • Frontiers Magnetic Separation in Bioprocessing Beyond

    Magneticsedimentation can further be enhanced with amagneticcentrifuge which allows a fasterseparationby increasing the acceleration forces on themagneticparticles (Lindner and Nirschl, 2014).Magneticsorting can be used to classifymagneticmaterials and materials bound to thesemagneticmaterials according their fluidic as well as ...

    Read more +
  • Oxygen production by paramagnetic removal ofmagnetized

    Oxygen having a magnetic susceptibility both as a gas and as a liquid is therefore separable from the other components of liquid air as (gaseous) (25) by magnetic separation (6). For example liquid air (4) at a controlled temperature (7) and one atmosphere requires the following temperatures to provide the boiling temperature of specific gases.

    Read more +
  • Separating Chemicals With Magnets Khalifa University

    Oct 30, 2017· The researchers have been investigating how the new magnetic separation approach can be used to separate oxygen from nitrogen in air mixtures, carbon dioxide from methane in natural gas, and carbon dioxide from nitrogen in post-combustion mixtures emitted, such as from fossil fuel-burning power plants, which could be an important boost towards the advancement of carbon capture and …

    Read more +
  • Recycling of the Steelmaking by products into theOxygen

    The major secondary products of steelmaking production include waste gases, process fluids, flue dust, sludge, slags and mill scales. The paper presents the results of research project directed to the utilization of demetallized steelmaking slag andoxygenconverter flue dust in charge of top blowedoxygen…

    Read more +
  • Oxygen Separation Using Magnetic Membranes

    This invention describes the application of mechanical membranes for the separation of oxygen from air at ambient temperatures. The membranes are composed of multiple pores having magnetic regions that augment a magnetic field on one side of the pore structure while reducing the magnetic field on the opposite side of the pore.

    Read more +
  • Study onoxygenenrichmentfrom airby application of the

    Journal of Magnetism andMagneticMaterials. Volume 320, Issues 3–4, February 2008, Pages 171-181. Study onoxygenenrichmentfrom airby application of the gradientmagneticfield. Author links open overlay panel Jun Cai a Li Wang a Ping Wu b Zhengqiang Li a Lige Tong a Shufeng Sun a.

    Read more +
  • Magnetic separationapparatus VASEEN; VESPER A.

    The effervescence of pure oxygen gas is achieved by moving through the high intensity magnet separation apparatus one liter of the selected liquid per each minute of time. The magnetic attraction of the paramagnetic gases is instantaneous, except the liquid inhibits the migration rate of the atoms and molecules to the pole as well as out of the liquid by effervescence.

    Read more +
  • Magnetic separationof phosphate contaminants from starch

    Dec 10, 2019· Under the optimalmagneticflocculation experimental conditions, the turbidity of wastewater aftermagnetic separationwas only 16.388 NTU, contributing to the removal of phosphate contaminants. Therefore,magneticflocculation andmagnetic separationmay provide an alternative solution for efficient purification of phosphate-containing wastewater.

    Read more +
  • Energy and materials flows in the productionof liquid and

    @article{osti_6574363, title = {Energy and materials flows in the production of liquid and gaseous oxygen}, author = {Shen, S. and Wolsky, A. M.}, abstractNote = {Liquid and gaseousoxygenis produced in an energy-intensiveair separationprocesso that also generates nitrogen. More than 65% of the costof oxygenis attributable to energy costs.

    Read more +
  • Application of magnetic adsorbents basedon iron oxide

    Apr 01, 2019· ThemagneticPS/Fe 3 O 4 had a high lipophilicity and could selectively adsorb oil from water. ThemagneticPS/Fe 3 O 4 exhibited a rapid oil adsorption process that lasted only 1–2 s. Themagneticfibrous sorbent could be collected quickly by an externalmagneticfield as the saturation magnetization was 14 emu/g. 4.4.Magneticporous materials

    Read more +
  • SEPARATION OF USEFUL MATERIALS ScienceDirect

    Theoxygen, afterseparationfrom the nitrogen in this way, is either allowed to evaporate and the gas formed is compressed into cylinders or the liquid is stored and transported in large metal thermos flasks--see Chapter 6. The amountof oxygencontained in a volume of the liquid is much greater than is contained in the same volume of the gas.

    Read more +
  • Incinerator Design,Waste Incinerator,Purification

    Oxygen-enriched incineratorOxygen-enriched incineration, Save energy. Emissions are cleaner.MagneticincineratorMagneticincinerator Strongmagnetic separationof nitrogen andoxygenin theairMedical waste incinerator design We designed anoxygen-rich low-temperature medical waste incinerator,No fire burns。 Intermittent incinerators

    Read more +
  • Recycling of the Steelmaking by products into theOxygen

    The major secondary products of steelmaking production include waste gases, process fluids, flue dust, sludge, slags and mill scales. The paper presents the results of research project directed to the utilization of demetallized steelmaking slag andoxygenconverter flue dust in charge of top blowedoxygen…

    Read more +
  • Interferometric study on the mass transfer in cryogenic

    Reset your password. If you have a user account, you will need to reset your password the next time you login. You will only need to do this once.

    Read more +
toTop
Click avatar to contact us
Chat Online