Aluminium borides can be separated from a granular carbon filter by converting the latter to methane

What is Aluminium boride?Aluminum boride (AlB2) is a chemical compound made from the metal aluminum and the metalloid boron. Both commonly referred to as aluminum boride. They are stable to nonoxidizing acids but break down in strong oxidizing agents and alkalis. Borides are used in semiconductors, superconductors, diamagnetic, paramagnetic, ferromagnetic, anti-ferromagnetic, turbine blades, and rocket nozzles. Aluminum diboride (AlB2) is a chemical compound made from the metal aluminum and the

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Production methods of Nano diamonds

Nanodiamonds, or diamond nanoparticles, are diamonds with a size below 100 nanometers. In 1963, Soviet scientists at the All-Union Research Institute of Technical Physics noticed that nanodiamonds were created by nuclear explosions that used carbon-based trigger explosives. Three main aspects of the structure of diamond nanoparticles are to be considered: the overall shape, the core, and the surface. While the core closely resembles the structure of a diamond, the surface of diamond nanoparticl

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Structure and Composition of Nanodiamonds

What is Nano diamonds?Nanodiamonds, or diamond nanoparticles, are diamonds with a size below 100 nanometers. In 1963, Soviet scientists at the All-Union Research Institute of Technical Physics noticed that nanodiamonds were created by nuclear explosions that used carbon-based trigger explosives. Structure and composition of Nano diamondsThree main aspects of the structure of diamond nanoparticles are to be considered: the overall shape, the core, and the surface. While the core closely resemble

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Inline Method of Foam Concrete Production

What is Cement foaming agent?Foam concrete is lightweight concrete manufactured from cement, sand or fly ash, water, and foam. Foam concrete is in the form of foamed grout or foamed mortar. Foam concrete can be defined as a cementitious material that consists of a minimum of 20 percent foam that is mechanically entrained into the plastic mortar. The dry density of foamed concrete may vary from 300 to 1600 kg/m3. The compressive strength of foam concrete, determined at 28 days, ranges from 0.2 to

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The Bayer Process-The Main Production Method of Alumina

Alumina Bauxite is a stable aluminium oxide that is used in ceramics, material science and mining. The rapid development of our country’s electrolytic aluminium, ceramics industries, medicine, electronics and machinery will increase the demand for alumina. There are many ways to extract alumina from ores, such as using the Bayer method or combining Bayer and sintering. The Bayer Process was the primary method for producing aluminum, with its output accounting for approximately 95% of total wor

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Here are several production methods for calcium stearate

It is a common saturated long-chain fatty acid. The hydrophilic carboxyl group and the lipophilic carbon chain end are both present in the stearic acid. The surface is hydrophilic of the nano-calcium carbonate, so it is coated with stearic acids to increase its lipophilicity. The large surface area of the calcium carbonate and its high specific energy can be beneficial when it is used in rubber, plastics or advanced inks. The bond between the two can enhance the performance of the product and ma

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Production method of copper oxide

Copper oxide hydrothermal synthesis method: This method uses water as the reaction medium in a high-temperature and high-pressure reaction environment in an autoclave to dissolve commonly insoluble or insoluble substances, and the reaction can also undergo recrystallization. Hydrothermal technology has two characteristics, one is its relatively low temperature, and the other is that it is conducted in a closed container to avoid component volatilization. As a low-temperature and low-pressure syn

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The rapid development of 3D printing technology is changing our traditional production methods and lifestyles. | Mis-asia

3D printing technology has revolutionized our lives and traditional manufacturing methods. Metal 3D printing was an early example of emerging manufacturing technology. The aerospace industry saw the first application of this technology. This technology has since been used in other industries, such as the medical, industrial, automobile, education and jewelry sectors. Do you have any knowledge about metal 3D printing? Today Dr. Trunnano Lao will discuss the latest mainstream metal 3D printer tech

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What is Artificial graphite ?

It can be regarded as a multi-phase material, including graphite phase transformed from carbonaceous particles such as petroleum coke or pitch coke, graphite phase transformed from coal tar binder surrounding the particles, particle accumulation or c

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Application and production method of tungsten powder

Application and production method of tungsten powder

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Introduction to the basic situation of vanadium carbide

Vanadium carbide is an inorganic compound whose molecular formula is VC, a black cubic crystal. The melting point is 2810°C, the boiling point is 3900°C, and the relative density is 5.77. Slightly harder than quartz.

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Application of α Alumina and γ Alumina in the Catalysis of Petroleum Refining |

What does alumina mean? Alumina Al2O3 is an organic compound with the chemical composition Al2O3. It has a high hardness and melting point of 2054degC. The boiling point is 2980degC. It's an ionic crystal which can be ionized at elevated temperatures. This is why it is frequently used for the production of refractory material. Alumina for industrial use is made from bauxite (3H2O*3O3) and diaspore. Chemical methods are used to prepare Al2O3 for high purity. Al2O3 is available in many crys

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What is colloidal gold and colloidal gold detection

Colloidal gold is a commonly used labeling technology. It is a new type of immunolabeling technology that uses colloidal gold as a tracer marker for antigens and antibodies. It has unique advantages. In recent years, it has been widely used

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Electrical conductivity of graphite

The fact that Graphite is electrically conductive results from its atomic structure. Each carbon atom in a graphite crystal has four valence electrons, also called outer electrons, which can form bonds with neighboring atoms. However, only three of the four valence electrons enter into a bond, while the fourth electron remains freely mobile and thus allows electricity to be conducted. Graphite has a layer structure. In each layer, each carbon atom is bound to three others. This results in a two-

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