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Graphite absorber manufacturers: graphite adsorption material features
Release time:
2023-02-14
Graphite absorber manufacturer: characteristics of graphite adsorption material (1) It has high activity and high strength. Because the carbon molecular chain is flexible (i.e., not rigid and brittle), so its chemical properties are stable; at the same time, due to the existence of a large number of voids and pores between its structural units and low surface energy and other characteristics, so that it has good physical and mechanical properties and high thermal stability and other characteristics, so it is a good adsorbent and catalyst carrier.
Graphite absorber manufacturer: characteristics of graphite adsorption material
(1) It has high activity and high strength. As the carbon molecular chain is flexible (i.e. not rigid and brittle), so its chemical properties are stable; at the same time, due to the existence of a large number of voids and pores between its structural units and low surface energy and other characteristics, so that it has good physical and mechanical properties and high thermal stability and other characteristics, so it is a good adsorbent and catalyst carrier.
(2)Strong permeability to gas or liquid. It can work under normal temperature and pressure, and is not affected by pressure.
(3)It can be regenerated repeatedly. After many cycles can still be used.
(4) Odorless and no pollution of the environment. (5) Long service life.
Graphite absorber manufacturer: the advantages of graphite absorber
(1)Excellent anti-corrosion ability
Because its main component - carbon atom group for the hexagonal arrangement of plane-like structure, this special crystal structure makes it in the acidic and alkaline medium shows excellent corrosion resistance, even in the strong oxidizing agent conditions are also good, there will not be any chemical reaction that leads to failure phenomenon.
(2)High temperature resistance
Generally speaking, at high temperatures, metal reacts with oxygen in the air to form a dense oxide film covering the surface to protect the inner metal material from being destroyed. However, graphite does not have this problem at all.
(3) Good electrical conductivity
Graphite itself does not contain electrical elements and does not contain free electrons. When the electric current passes through it, it generates heat and raises the temperature, which reduces the resistivity to zero and releases the excess electric charge.
(4)Good hygroscopicity
Graphite is a multi-microcrystalline substances, multi-microcrystalline substances, one of the common characteristics is their large surface area, and therefore has a greater ability to absorb water and high thermal conductivity, can quickly absorb the surrounding water into their own network gap to achieve the effect of drying.
(5)Wear-resistant
Due to the natural flake graphite in the carbon atoms in the honeycomb type closely stacked together, and the spacing of these carbon atoms is very small. This greatly increases the bonding force between them, which enhances the hardness and toughness of the material, so it is not easy to be worn out in the friction process.
Graphite absorber introduction
1、Simple structure: made of single-layer carbon material.
2, light weight; small volume; high strength (more than 20% lighter than the same diameter fiberglass container).
3, good corrosion resistance; anti-aging performance.
4, high temperature performance; can be used for a long time at 150 ° C without deformation and damage.
5, long service life; generally up to 10 years or more.
6, easy to install; no large lifting equipment can be on-site construction.
7, low price; can be recycled and reused. (Note: 1 ton of waste charcoal rods can be refined about 700 kg of coke powder)
8, harmless and no pollution of the environment; is an environmentally friendly products.
9, wide range of applications; (metallurgy, chemical fertilizer, food, medicine, electronics, machinery and other industrial sectors can be selected.)
10, the use of safety and health; does not contain any toxic and hazardous substances and harmful elements content is very low, in line with the GB14901-94 standard requirements, is the ideal green environmental protection and energy-saving purification devices.
Graphite absorber use
Applicable to all kinds of gas and liquid separation and purification process in the degassing and impurity removal process of the pretreatment part. Used to remove trace impurities and water contained in raw gas and compressed air. For example, when the hydroxide generated after condensation of water vapor in hydrogen gas combines with water molecules to form calcium hydroxide and precipitates down, it can be removed by this adsorbent.
Characteristics of graphite adsorber
1, excellent chemical stability and thermal stability.
2, good electrical conductivity.
3, has a large surface area and small porosity value.
Graphite absorber technical indicators
Appearance Colorless transparent solid particles Stacking density 1.35g/cm3 Specific surface area 1200m2/g (0.0001-0.001) Pore size 0.01-0.02nm Moisture content 0%-95% Moisture 5-10ppM
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BETTERS' GRAPHITE
Company Address:
No. 16, Jiangtong North Road, Gangzha District, Nantong City, Jiangsu Province
Contact: MR.He
Mobile: 86-13348070880
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