What does distillation mean?
Wednesday, 24 October 2018
For two substances of different boiling point (such as oxygen and nitrogen) compositing mixed solution, while after absorbing heat and partial evaporation, volatile composition nitrogen will evaporate more. Mixed steam releases heat and part of it condensates, while composition oxygen which is difficult to volatilize will condensate more. If you make saturated steam with higher temperature and saturated solution mixed, then steam gives off heat to saturated solution. After releasing heat, part of steam will condensate. Solution will absorb heat and part of it will evaporate. When partial steam’s condensation happens, due to oxygen condensates more, so the concentration of lower boiling point composition (nitrogen) in steam would be promoted. During partial evaporation of solution, owing to nitrogen evaporates more, the concentration of higher boiling point composition (oxygen) will be promoted. If after partial evaporation and partial condensation
Hengtong project
Friday, 19 October 2018
7100Nm3/h oxygen plant of Jiangsu Hengtong Photoelectricity New Material Co.，Ltd. in Wujiang district.The contract was signed with Suzhou Xinglu Air Separation Plant Science and Technology Development Co., Ltd on 30th June 2017. Grade 7000 oxygen, nitrogen& argon air separation plant equipped with optical wand project of Hengtong group adopts partially internal compression variable operation conditions. Hengtong group is among the top three in the country in the optical fiber field. Optical fiber industry is very strict in gas use stability, furthermore with the fiber market development, the technical requirements should be complied with it. There are 5 design operation conditions in this project, actually at least more than 10 operation conditions available. Our company carries on EPC engineering, with modular design
Italian Nitrogen plant
Wednesday, 26 September 2018
Features: unattended & easy operation, and only one person is required for the field operation and record Picture 1: Italian customers inspect welding works in XLA- customers climb to the top of skid to inspect the welding conditions. Picture 2: Customers inspect the welding conditions inside the skid, and they are very satisfied with our welding work.
Some projects of XLA
Friday, 17 August 2018
Membrane air separation of nitrogen
Friday, 20 July 2018
Membrane air separation of nitrogen called hollow fiber membrane separation, It is made of air, which can separate oxygen and nitrogen under certain pressure by using different gases such as oxygen and nitrogen to have different infiltration rates in the membrane. Compared with other nitrogen plant it is more simple structure, smaller volume, no switch valve, less maintenance, produce gas quickly (≤3 minutess), convenient of capacity, it is especially suitable for medium and small of the nitrogen purity to 99.5% or less nitrogen users, have an optimal function price. When the purity of nitrogen is over 98%, the price is more than 15% higher than that of PSA nitrogen generator of the same specification.
Deep freezing technology
Saturday, 14 July 2018
Deep freezing technology is the most widely used air separation technology at present, and it is also the focus of competition among countries in air separation technology. Cryogenic technology uses the principle of different boiling points of oxygen and nitrogen gases under the same pressure to separate gases Compared with the separation device of other processes, the air separation device developed by cryogenic technology can easily meet the requirements of high yield and high purity, which can meet the requirements of modern large-scale industrial production. Therefore, the most discussed and widely used in the air separation industry is the air separation device using cryogenic technology.
Piston compressor
Wednesday, 20 June 2018
The role of air separation equipment in the industrial field and the big secrets for the demand
Friday, 18 May 2018
With the rapid development of China’s economy, the importance and role of industrial gases in the economy have become increasingly prominent. As an important basic raw material for modern industry, gas products have a wide range of applications. Industrial gases mainly include oxygen, nitrogen, argon, helium, neon, krypton, xenon, hydrogen, carbon dioxide, acetylene, natural gas, etc., involving all aspects of industry. The industrial gases mentioned in this paper mainly refer to the ability to separate and obtain oxygen, nitrogen, and argon through air filtration equipment. Rare gases such as helium and neon can also be obtained by further purification. Preparation of oxygen, nitrogen, and argon is mainly achieved through air separation equipment. Large-scale air separation equipment is mainly used in
The separation of inert gases in the air
Wednesday, 02 May 2018
Would you like to know how to manufacture the industrial rare gas? Although the industrial gas is usually the nitrogen, but it not as rare gas. Nitrogen is air separated, rectified from the air cryogenic liquefied, then the nitrogen and oxygen can be got etc. Helium is mainly from the natural gas, because its content in the air is too little, some mineral resources of the natural gas contain much Helium. It can be air separated by liquefaction, Helium is one kind of rare resources, it is really little in the earth, it is basically non-renewable resources, the price is increasing recent years. Certainly, Helium is also got form the air separation, because Helium and neon are really difficult to
Xinglu air separation plant manufacturing equipment–Laser cutting machine
Tuesday, 05 December 2017
Xinglu air separation plant manufacturing equipment–Laser cutting machine.
