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patent on magnetic separation of oxygen from air

making oxygen how to separate oxygen from air using

making oxygen how to separate oxygen from air using

2021-8-13 · The alternative of magnetic separation is the brainchild of John Vetrovec, boss of Aqwest, a technology firm in Larkspur, Colorado. Though oxygen cannot be magnetised permanently in the way that elements like iron can, it is attracted by magnetic fields

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us1880981a separation of oxygen google patents

us1880981a separation of oxygen google patents

US1880981A US465772A US46577230A US1880981A US 1880981 A US1880981 A US 1880981A US 465772 A US465772 A US 465772A US 46577230 A US46577230 A US 46577230A US 1880981 A US1880981 A US 1880981A Authority US United States Prior art keywords nitrogen oxygen argon column rectification Prior art date 1930-02-07 Legal status (The legal status is an assumption and is not a …

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oxygen production by paramagnetic removal of magnetized

oxygen production by paramagnetic removal of magnetized

The production of oxygen by the liquefaction of air at temperatures lower than (-)270° F., followed by the fractional separation of the liquid components is increased in efficiency of oxygen production as well as purity of oxygen produced by inserting into the flow line of the process, my invention of paramagnetic removal of magnetic oxygen

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magnetism could a magnet pull oxygen out of the air

magnetism could a magnet pull oxygen out of the air

2015-7-15 · 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 …

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cn1116129a magnetic air separating method and device

cn1116129a magnetic air separating method and device

Thermal magnetic convection is formed, so the oxygen is separated from air. Said invention refers to the method and device for preparing low purity oxygen or oxygen-enriched air by magnetic force

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making oxygen how to use magnets to separate oxygen from

making oxygen how to use magnets to separate oxygen from

2021-1-21 · However, it requires a cheap and abundant supply of oxygen. That’s why the US Department of Energy is sponsoring a project that aims to use magnets to extract oxygen from the atmosphere. Dry air is a mixture of 21% oxygen, 78% nitrogen, 1% argon and other trace gases such as carbon dioxide. Today, most of the pure oxygen in the world is made

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jp2004049998a magnetic oxygen separator google patents

jp2004049998a magnetic oxygen separator google patents

PROBLEM TO BE SOLVED: To provide a magnetic oxygen separator which obtains highly concentrated oxygen from air by simple constitution and in applicable to uses in various fields. SOLUTION: The magnetic oxygen separator is equipped with a container 12 made of a non-magnetic material for forming a raw material air inlet 11 and a flow channel, a magnetic field generator 14 arranged outside the

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separating oxygen from the air by means of dissolving air

separating oxygen from the air by means of dissolving air

The air (oxygen) saturated nonmagnetic, inert liquid is passed thru the two magnetic poles, north and south, of an electromagnetic in a quantity and with a velocity which provide the time required, permit the absorbed oxygen molecules in the presence of gauss forces sufficient to cause paramagnetic magnetization of the oxygen molecules, to be

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oxygen separation using magnetic membranes netl.doe.gov

oxygen separation using magnetic membranes netl.doe.gov

2015-5-14 · 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

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magnetic separation of oxygen from air researchgate

magnetic separation of oxygen from air researchgate

Download Citation | Magnetic separation of oxygen from air | The most widely used method for the production of pure oxygen today is the cryogenic process. Cryogenic separation takes advantage of

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investigation for magnetic separation of oxygen from

investigation for magnetic separation of oxygen from

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

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methods for separating oxygen from oxygen containing gases

methods for separating oxygen from oxygen containing gases

2000-1-1 · A method is provided for removal of sulfur gases and recovery of elemental sulfur from sulfur gas containing supply streams, such as syngas or coal gas, by contacting the supply stream with a catalyst, that is either an activated carbon or an oxide based catalyst, and an oxidant, such as sulfur dioxide, in a reaction medium such as molten sulfur, to convert the sulfur gases in the supply

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the enhancement of oxygen separation from the air and

the enhancement of oxygen separation from the air and

2014-9-15 · The oxygen transport of membranes was tested using two different feed: (i) synthetic dry air and (ii) water. The experimental set up in Fig. 1 was used to determine oxygen permeation and selectivity from synthetic dry air. The membrane cell has a 4.57 cm 2 membrane surface area with the top surface of the membrane facing the feed side. The air pressure was controlled at 1.2×10 6 dyn/cm 2

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