Pressure swing adsorption separation technology has been widely applied in industry, and has become a main air separation technology.
变压吸附气体分离技术在工业上得到了广泛应用，已逐步成为一种主要的气体分离技术。
Proposals for safe usage of perlite in air separation industry are also presented.
最后就空分行业安全使用珠光砂提出了建议。
Industrial gases: air separation (oxygen plants), CO2 removal, hydrogen purification.
工业气：空气分离(制氧)，脱二氧化碳，氢气提纯。
Design and real process of air separation flowsheet were simulated on the basis of ASPEN software system.
采用ASPEN系统模拟软件对某空分流程的设计工况和实际工况进行了模拟计算。
The company developed a variety of specifications for the entire low-pressure flow of air separation plants.
公司开发研制了各种规格的全低压流程的空分设备。
The application of DCS in air separation system optimized its control system, and improved its automation level.
DCS的应用实现了空分系统运行的优化控制，提高了空气分离系统的自动化程度。
The example of LNG cold applicable to air separation units and the energy saving effects are described in brief.
简介了LNG冷量用于空分装置的实际例子及其节能效果；
KFAIR has the capacity of manufacturing the main equipment in air separation and well trained workforce with certificates.
昌达空分具备空分装置主体设备的制造能力，拥有持证上岗且训练有素的制造工人。
The process selection, design and operating key points of air separation units employed for IGCC are analyzed and discussed.
对IGCC中空分设备流程选择、设计和操作要点进行了分析与探讨。
After a description of the trend of supporting air separation unit for converter, a novel conceptual process is also proposed.
阐述了与转炉配套空分设备流程的发展趋势，并提出了一种新的流程设想。
It had remarkable advantages to use the new reversible heat exchanger freezing method process for large air separation devices.
大型空分装置使用新型可逆式换热器冻结法流程在经济上有相当的优越性。
Nitrogen is produced at air separation plants by liquefaction of atmospheric air and separation of the nitrogen by distillation.
在空气分离工厂，通过空气液化和蒸馏分离出氮。
The feasibility of variable oxygen production capacity of an air separation plant is analyzed theoretically in a quantitative way.
从理论上定量分析了空分装置变氧气量生产的可行性以及可实现的负荷调节范围。
Various pre-concentrating techniques of krypton and xenon are adopted in large scale air separation units with different process flows.
大型空分设备的工艺流程不同，采取的氪、氙预浓缩技术也不同。
During the operation of an air separation unit (ASU), increase of liquid argon flux is commonly adopted for a higher argon recovery rate.
在空分设备操作时，为提高氩提取率，往往采取加大氩馏分抽取量的方法。
Periodical fluctuation in the air influx of column occurs frequently at the adjusting stage during the startup of an air separation unit.
空分设备启动进入调整阶段时，常常会发生进塔空气量周期性波动的现象。
The application of advanced programmable controller make the air separation equipment more automatic, easier of operation, and more reliable.
纯化器装置，由于采用技术先进的可编程序控制器，提高了自动化程度，操作方便，运行可靠。
The imbalance between oxygen requirement from Linz-Donawitz process steel-making system and oxygen supply of supporting air separation unit is analyzed.
分析了氧气顶吹转炉炼钢的氧气需求量与所配套空分设备氧气供应量之间的不均衡关系；
Exergy loss in an air separation unit mainly derives from the compression and expansion processes of fluid, heat exchange, rectification and throttling.
空分设备有效能损失主要存在流体的压缩与膨胀、热交换、精馏及节流减压等。
This paper gives an introduction on improvement of 6000 air separation by using new technologies, results gained after improvement and way of start - up.
介绍采用新技术对6000空分进行改造和改造后所取得的效益及开车方法。
Taking cases as example, the important role played by the gas monitoring and measuring system in safety operation of an air separation plant is verified.
以实例验证了气体监测系统对空分设备安全生产的重要作用。
The design program has been introduced with a perforated plate distributor in a molecular sieve adsorber of a small scale air separation unit as an example.
以小型空分设备分子筛吸附器的孔板分布器为例，通过例题演算，介绍了设计程序。
The adsorption and diffusion of oxygen and nitrogen in two samples of carbon molecular sieve used for air separation have been studied by gravimetric method.
用重量法研究了氧、氮在两种空分用炭分子筛上的吸附与扩散。
Al-Mg alloy has good corrosion resistance and high low temperature strength, which is now widely used in oxygen preparation equipment of air separation plant.
铝镁合金具有良好的耐腐蚀性和较高的低温强度，目前广泛应用于空分装置的制氧设备中。
Argon is produced by an air separation unit (ASU) through the liquefaction of atmospheric air and separation of the argon by continuous cryogenic distillation.
氩的生产使用空气分离装置(asu)，通过大气的液化和连续低温蒸馏分离出氩。
The active pulsing air separation is a new method for dry material classification, which is specially suitable for electronic scraps disposal and re-utilization.
主动脉动气流分选是一种新的干法分选方法，尤其适合于电子废弃物的处理与资源化利用过程。
Nitrogen is produced at air separation plants either by liquefaction of atmospheric air and separation of the nitrogen by distillation or by adsorption processes.
在空气分离工厂、或者通过空气液化和蒸馏分离出氮，或者通过吸附过程生产氮。
The configuration of air separation equipments on float glass line was pictured out and the role of air compressor in air separation equipments was also described.
阐述了空分装置在浮法玻璃生产线上的配置状况及空气压缩机在空分装置中的作用。
Briefly introduce the electricity control principle for the oxygen pump frequency converter of the air separation unit (ASU) in the coal water slurry gasification.
简单介绍了水煤浆装置空分氧泵变频器的电气控制原理。
Briefly introduce the electricity control principle for the oxygen pump frequency converter of the air separation unit (ASU) in the coal water slurry gasification.
简单介绍了水煤浆装置空分氧泵变频器的电气控制原理。
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