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Xinglu Air Separation Process

Xinglu Air Separation Process
Industrial gas is known as the “blood” of industry, and gas consumption is closely related with the speed of economic development. Air separation equipment, one of the core equipment in the industrial field, is widely used to produce high-purity gas and is interdependent with industrial gas. The main constituents in the air are oxygen, nitrogen and argon, all existing as molecules. The most commonly used method is cryogenic separation. Firstly, compressing and cooling the air to liquidation, and then separate it in a rectification column since the difference of boiling point of each component. For example, when liquid air is boiling, nitrogen (boiling point: -196 deg C), which is easier to volatilize, will be vaporized first, and oxygen will be vaporized later
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Indian Liquid Unit Coming to Last Commissioning Stage

Suzhou Xinglu Air Separation plant (XLA for short, since 1992), company that specializes in designing and manufacturing the cryogenic air separation plant, mainly focuses on the development and innovation of technology. It has modern manufacturing and service system, with professional engineers of manufacturing, instrument control, quality monitoring and technology to provide one package service like technical consulting, research and development, designing, manufacturing, installation and commissioning. This 140TPD liquid air separation unit designed and manufactured by XLA for an Indian customer has finished installation smoothly before. Our commissioning engineers have been arranged to the jobsite as required. With close cooperation between our engineer and workers there, commissioning of compressor has been completed successfully, and now working on that of expander. Till
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High Purity Oxygen Plant

With the development of industrial technology , high purity oxygen is widely used in many fields. Such as silicon wafer preparation, production of iron oxide plate, glass passivation treatment, optical fiber and electrovacuum components. The economic reward of high purity oxygen is really considerable. ♦ This is a common process adopt fully rectified argon air separation plant to produce high purity oxygen. In the fully rectified argon air separation plant, partial fractions were extracted from the argon system for further separation and purification to obtain high purity liquid oxygen. ♦ Suzhou Xinglu Air Separation takes industrial oxygen as raw material, uses our company`s patent process and Know-how technology to produce high purity oxygen. Installation site of full- rectification argon liquid
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Introduction of Cryogenic Nitrogen Plant

Nitrogen has a wide application as protection or seal gas to promote the product quality in various industries as metallurgy, petrochemical, electronics (including integrate circuit and kinescope), medicine, building material electro-magnetic, colored metal, textile, heat treatment and etc. Nitrogen can also be used as chemical raw materials, liquid nitrogen can be used for cold source needs. By cryogenic separation, both gas and liquid nitrogen could be produced with different pressure varying from 0.2MPa to 0.9Mpa. Meanwhile, producing nitrogen with two pressure stages simultaneously is available as well. The purity reaches as high as 0.01PPm O2 Developing as the science and technology, with ever-increasing quality of products, there would be a wider application of nitrogen, and a higher requirement of its
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The commissioning of equipment exported to Europe was successfully completed

Good news: The mounted unattended equipment designed and produced for European customers by Suzhou Xinglu Air Separation Plant Science and Technology Development company. After successfully passing the welding engineering inspection of the customer in October,  we have completed the debugging and acceptance of the customer in the factory. This set of equipment in line with the European Union production standards, the full set of CE standard certification. The following figure shows the equipment preparation in the factory before commissioning. Engineers from the European client company are at the commissioning site to inspect the equipment after 48 hours of stable operation. Our company will always insist that “innovation, value is our pursuit; Quality and benefit are the life of an enterprise.
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Nitrogen making equipment operating in low temperature environment

Location: Russia Plant description：Liquid nitrogen plant Suzhou Xinglu Air Separation Plant Science and Technology Development Co., Ltd.(“XLA” for short) mainly is engaged in R&D, design and manufacture in cryogenic technology filed, equipment leasing and device maintenance. Through 30 years` development, XLA has grown to the pioneer of R&D and design of cryogenic air separation technology in China. XLA has been granted Certificate of ISO9001, ASME Certificate of Authorization, NB Certificate of Authorization, “U” Stamp etc. international qualification certificates and CE product certificate. Customers throughout the country and exported to the Americas, Europe, Asia and Africa, more than 40 countries. Our company exported nitrogen-making equipment to Russia in June 2019, and the pressure vessel conforms to TR-CU certificate.The equipment is designed
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Introduction of pipeline natural gas purification and liquefaction plant

♦ Purifying system of  material NG NG shall be thoroughly purified before liquefying. That is removing acid gases, moisture and impurities in the raw material gas, such as H2S, CO2, H2O, Hg and aromatic hydrocarbon in case they freeze at low temperature and plug, corrode equipment and pipeline. ♦ Liqufying system of NG–liquefaction plant                   ♦ Storage system of NG                     ♦ Filling system                     You are always welcome to Suzhou to enquire about technical proposals, equipment selection advice and so on.  
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Award Ceremony for Leading Air Separation Manufactures in China 2019

At the end of September 2019, Suzhou Xinglu air separation equipment technology development co., ltd. was awarded the “innovation and growth award” at the ” Leading Air Separation Manufactures in China 2019″ award ceremony held in Hangzhou, China. To commend Suzhou Xinglu in the global scale adhere to and advocate the industry brand belief, to help the gas industry chain better run. Looking back on the development of Suzhou Xinglu air separation enterprise, as a high-tech enterprise, with the core of technology research and development and technology innovation, seeking to participate in the competition with high quality and high technology. As early as 1992 when Suzhou Xinglu was founded. Mr. Xue lu, general manager, is mainly engaged in the design
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The welding inspection of unattended skid-mounted nitrogen plant

Suzhou Xinglu Air Separation Plant Science and Technology Development Co. Ltd. Provides you with intelligent unmanned skid-mounted nitrogen station. ◆The warm end skid and cold box are completely installed in XLA factory.When the equipment arrives at the scene, customers only need to provide the simple foundation (bolt connection), and connect electricity , then the plant can be directly run. ◆It takes 3-4 months for general plants to complete debugging and running.This plant needs only 2-3 weeks from the installation to debugging operation for running. ◆The outstanding characteristic of this plant is unattended and automatic start-stop. If the internal pipeline maintenance, also can be a person free access to the warm end skid.
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The 21st China International Exhibition on Gases Technology, Equipment and Application

The 21st China International Exhibition on Gases Technology, Equipment and Application was held in Hangzhou international Expo center on September 19th and 20th, 2019. Suzhou Xinglu Air Separation Plant Science and Technology Development CO., Ltd. is once again honored to participate in this exhibition! The China international gas technology, equipment and application exhibition (IG,China) is an international gas industry event, which has developed into the most large-scale and authoritative industry exhibition in China and even the world in recent years. After attending Shanghai PV exhibition in the first half of 2019, the fourth-generation of hydrogen free argon extraction device in photovoltaic industry has been successfully promoted, and the  air separation 100% gas-liquid conversion has been successfully operated for more than
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XLA focuses on the research&development, design and manufacture of cryogenic technical field. Products have oxygen/nitrogen/argon generating gas air separation plant&liquid air separation plant, external recycle liquefying plant, natural gas liquefying plant, LNG and CNG

XLA Products

Contact Info

  • Add：No. 989, Chengbo Road ,Xiangcheng District, Suzhou China,215131
  • Tel: 0086-18501504098
  • Fax : 0086-512-65767057
  • Email: sales@xlasp.com
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