Industry knowledge
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Liquid oxygenLiquid oxygen (commonly referred to by the abbreviation LOX or LO2) is the form of oxygen in its liquid state. It has important applications in aerospace, submarine and gas industries. Liquid oxygen is a light blue liquid with strong paramagnetic properties.Liquid oxygen has a wide range of industriIndustry knowledge August 25, 2022
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The difference between high-purity argon and ordinary argon processesCurrently, all argon sources are liquid. There are two types of liquid argon: high-purity argon and ordinary argon. Some machines require high-purity argon. For example, spectrometers must use high-purity argon gas. The difference between high-purity argon and regular argon is their purity. PIndustry knowledge August 17, 2022
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Storage of gas cylinders and protection of gas cylinders1. The user shall ensure that the purchased gas cylinders are of reliable quality, with accurate and intact markings, and shall not change the stamp and color marking of the gas cylinders without authorization. During the inspection, according to the type of purchased experimental gas, check whetherIndustry knowledge August 11, 2022
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US CO2 market will tightenIt’s looking like a long hot summer ahead for the US carbon dioxide (CO2) market, with some areas in the states witnessing a tightening in supply.The tightening comes amidst an apparent contamination in the raw gas, meaning CO2 firms operating in liquefaction and purification are faced with a contamIndustry knowledge July 21, 2022
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Specification for safe use of oxygen and acetonitrile hosesRegulations: Oxygen and E-juel hoses cannot be tied with iron wires, because they are easy to fall off and cause air leakage, and special hose clamps should be used.Other considerations are as follows: 1. Pay attention to the preservation and maintenance of the hose, avoid sunlight, rain and snowIndustry knowledge July 15, 2022
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Shell takes part in world's largest LNG projectQatar Energy Corporation (QE) has selected energy giant Shell for a 6.25% stake in its North Field East (NFE) liquefied natural gas (LNG) project, the largest of its kind in the world.The $28 billion (£23.3 billion) project could produce 32 million tonnes of LNG a year, expanding Qatar's capacity frIndustry knowledge July 07, 2022
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Precautions when using acetylene bottles1. Before use, check the stamp mark, color mark and safety status. Any acetylene bottle that does not meet the regulations is not allowed to be used; 2. The place where the acetylene bottle is placed, the heavy bottle and the empty bottle should be stored separately, and should not rely on heat sourIndustry knowledge July 04, 2022
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Uses of argon and liquid argon in various industriesAerospaceArgon is a versatile industrial gas commonly used in welding operations such as specialty alloys, as well as in light bulb and laser production. As an inert gas, argon provides an oxygen-free and nitrogen-free environment for the heat treatment process.metal productionArgon inhibits oxidatiIndustry knowledge June 28, 2022
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The reason why acetylene bottles must be upright when stored and usedReason 1: The acetylene bottle is equipped with filler and solvent (acetone). When it is used horizontally, acetone is easy to flow out with the acetylene flow, which not only increases the consumption of acetone, but also reduces the combustion temperature and affects the use. At the same time, itIndustry knowledge June 23, 2022
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The role of inert gases such as neonInert gases are not common in our lives. In addition to neon, inert gases also include helium, argon, krypton, xenon, radon and other gases. They are difficult to carry out chemical reactions at normal temperature and pressure, so they are named "inert". This "lazy" gas, although uncommon, has greatIndustry knowledge June 15, 2022