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Shandong Liaocheng Kewei Chemical Instrument Co., Ltd
Hydrogen purifier
NegotiableUpdate on 05/06
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Overview
The BG series hydrogen purifier utilizes the palladium diffusion principle to purify raw hydrogen gas. It is a device that purifies raw hydrogen gas through a palladium tube at a suitable temperature, with a purity of over 99.9%. It has been successfully applied in laboratories, analysis rooms, materials science, and electronic semiconductor fields, effectively promoting scientific development and technological progress.
Product Details
1、 Working principle
Hydrogen purifierHydrogen molecules and atoms are small molecules and atoms in all chemical elements. If we consider the single crystal structure of palladium as a face centered cube, the eight corners of the cube are occupied by eight palladium atoms, and the central part of the six faces is occupied by six palladium atoms. In this dense packing of palladium atoms, only hydrogen atoms that can dissociate on the surface of the palladium tube can pass through, while the atoms and molecules of other elements have diameters larger than the gaps in the dense packing of palladium atoms, so they cannot pass through. The palladium diffusion method for purifying hydrogen utilizes this principle to diffuse hydrogen through a palladium tube, resulting in a purity of *.
2、 Main technical indicators
Hydrogen purity: 99.9999%;
Large purification capacity: 5000 milliliters per minute
Raw hydrogen pressure: 0.8MPa
Purified hydrogen pressure: adjustable
Hydrogen content in raw materials: not less than 50%
Operating temperature: not exceeding 400 ℃
Working hours: Continuous use
3、 BG seriesHydrogen purifierpurpose
A CNC palladium diffusion purification instrument developed by introducing * technology to provide crude hydrogen refined into high-purity hydrogen for domestic research institutions, petrochemical, light industry, electronics, environmental monitoring, medical and health units, laboratories, analysis rooms, etc. And one machine can be equipped with multiple gas chromatographs. Recently, it has been successfully applied in the field of electronic semiconductors, effectively promoting scientific development and technological progress. This equipment works continuously without interruption, with automated program control. The hydrogen purification capacity is up to 5000 milliliters per minute, and the hydrogen purity is over 99.9999%.
Attention: The raw hydrogen gas must not contain harmful gases, halides, corrosive gases, or large amounts of moisture that may cause damage to the palladium tube.
Main production: hydrogen purification device, hydrogen purification device, high-purity hydrogen meter, ultra-high hydrogen purification meter, hydrogen generator, hydrogen purifier, high-purity hydrogen generator.
