Air separation is the most common process used to extract one or all of the main constituents of atmospheric air The three main components are Nitrogen 781 Oxygen 209 and Argon 9 The remaining gases in the air are in trace amounts and normally not recovered...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.
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Feeding Size: ≤25-≤30mm
Discharging Size: 0.125- 0.044mm
Production Capacity: 2-176TPH
Processing materials: Granite
Production capacity: More than 200 tons
Feed size: less than 120 mm
Production: 1-2200t/h
Feed opening: 150×250-300×1300mm
Feeding size: 125-250mm
Related Equipments: two PE600×900 jaw crushers, two impact crushers, two cone crushers, two sand makers and three circular vibrating screens....
Raw Material: iron ore
Crushing Capacity: 300t/h
Crushing Purpose: to turn iron ores with size less than 300mm into finished ores with size less than 5mm.
For Ilmenite beneficiation, a combined beneficiation method is often better than a single beneficiation method, which can better improve the ore grade and recovery rate. At present, the combined separation method for ilmenite can be divided into four kind...
Processing Capacity: depending on specific situation
Processed Materials: Copper, zinc, nickel, gold and other nonferrous metals, coarse and fine separation of nonmetals like coal, fluorite and talc.
Flotation plant is widely used in various fields of ore dressing industry. For example, the separating of gold ore, silver, galena, sphalerite, chalcopyrite, chalcocite, molybdenite, pyrite, nickel sulfide mineral, malachite, cerussite, smithsonite, he...
Capacity:0.18-7 (m³/min)
Configuration:Jaw crusher, ball mill, classifier, mixing tank, flotation separator, concentrator and dryer.
Equipped with vibrator feeder, jaw crusher, sand maker (vertical shaft impact crusher), vibrating screen, sand washer, belt conveyor and central electronic control, sand making plant can process the granite, limestone, basalt, cobble and other materials t...
Processing capacity: 50-520 t/hApplied material: granite, basalt
Air separation is the most common process used to extract one or all of the main constituents of atmospheric air The three main components are Nitrogen 781 Oxygen 209 and Argon 9 The remaining gases in the air are in trace amounts and normally not recovered
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the top of the column This process is continued as long as is required to reach the desired level of purity Rare gas recovery With a view to obtaining the rare gases the separation column of the air separation unit is equipped with additional aggregates for raw argon a neonhelium mixture and a kryptonxenon mixture These mixtures
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13 Air Separation Unit ASU and Liquefaction ASU uses multicolumn cryogenic distillation process to produce gaseous oxygen and nitrogen at above atmospheric pressure and near ambient temperature The gas liquefaction is a process to form liquid from a gas through compression and cooling
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21 Process flow diagram description The typical block flow diagram BFD of air separation units currently operating worldwide is reported in Figure 1 It consists of three main sections compression refrigeration and separation The first includes the main air compressor two water refrigerators and the molecular sieves not reported in
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A double rectification column air separation system with an associated argon column having a hybrid upper column containing both trays and packing in a defined construction wherein the upper column contains essentially exclusively packing below the argon column feed takeoff
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Technology for separating air into its primary components oxygen nitrogen argon by cryogenic distillation has been practiced for over 100 years Figure 1 is a basic flow diagram for the separation of air by cryogenic distillation Air is compressed in the Main Air
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May 15 2019 · 1 Introduction Cryogenic air separation units ASU configure the most suitable technology for largescale air fractionation currently widespread applied for oxygen supply to steelworks and coal gasification The uprising of oxycombustion CO 2 capture in thermoelectric plants signalizes a probable increase of the global demand for oxygen gas in next decades requiring largescale efficient
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The major cost associated with the separation of air is the cost of electricity to compress the inlet air which normally comprises 95 of the utility costs of a cryogenic plant Thus the goal of the design is to minimize the cost of compression Process Description Figure 1 shows a BFD of the overall process Unit
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Air Products Air Separation Plants˜Unique Technology Unparalleled Experience 1 Atmospheric air is compressed and driven through the system by a series of air compressors While this image shows electricallydriven compressors many of the larger ASUs have steamdriven compression
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Large Air Separation Unit Production of large quantities of oxygen and nitrogen Used in a wide variety of fields large air separation units ASU produce high purity oxygen nitrogen argon and rare gases through a combination of adsorption purification cryogenic distillation and internal compression of high pressure products
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