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In-situ synthesis and UV resistance of Cerium Oxide Nanopowder on cotton fabric surface
CeO2, as a kind of rare earth nanomaterials, has been widely studied in recent years because of its good catalytic capacity, oxygen storage capacity and ultraviolet shielding capacity. CeO2 has a unique 4F electron layer structure, showing strong ultraviolet shielding ability, and because of its ...Read more -
Change of Catalyst – Contact Process of Sulfuric Acid
In the 1820s, Guy-Gay-Lussac made deep improvements to the lead chamber sulfuric acid process, and added absorption towers, that is, Guy-Lussac towers, which can be said that the lead chamber method was in full bloom during this period. At about the same time, however, prototype and laboratory st...Read more -
Properties and Uses of Ferro Molybdenum
Molybdenum and iron composed of iron alloys, generally containing 50 to 60% molybdenum, used as alloy additives for steelmaking. Ferro molybdenum is an alloy of molybdenum and iron. Its main use is as an additive of molybdenum in steelmaking. Adding molybdenum to the steel can make the steel ...Read more -
Properties And Applications Of Rare Earth Metal
Rare earth metals, also known as rare earth elements, is the general term for scandium, yttrium and lanthanide 17 elements in group III of the periodic table, commonly expressed by R or RE. Rare earth metals have a luster between silver and iron, and it has highly chemic...Read more -
The Application Of Yttrium oxide
Yttrium oxide chemical formula Y2O3. Molecular weight 225.81. Light yellow cubic crystal or powder. Melting point 2410℃, relative density 5.01. Soluble in acid, insoluble in water, alkali. Preparation: Adjust the pH of yttrium salt solution to 2 with ammonia, add saturat...Read more -
Novel nanomaterial: Ferric Oxide Nanopowder (α-phase, γ-phase)
Nano iron oxide is produced by nano synthesis technology and high purity raw materials, with high purity, low impurity content, small particle size, uniform particle size, high temperature resistance, good dispersion and so on. Our main supply is mainly two types: α-phase nano-ferric oxide and γ-...Read more -
A Polyester Dyeing Method: Using Lanthanum Oxide Nanoparticles
Dyeing clothes is a great way to show your personality. Polyester is usually dyed with non-ionic disperse dyes that are less water-soluble, relying on the dispersant NNO. However, due to the high glass transition temperature of polyester fibers, it is difficult to make the dispersive dyes enter i...Read more -
Regeneration of Precious Metals: the Role and Application of Thiourea
I. The role of thiourea in precious metal recycling Precious metal recycling resources recovery is one of the important resource recycling ways, and thiourea is one of the important recycling reagents. Thiourea through adsorption of metal ions to achieve the separation of metal ions, enrichment ...Read more -
Main Uses of Vanadium Pentoxide
Vanadium pentoxide is a chemical with the formula V2O5. It is an inorganic compound composed of vanadium and oxygen. Vanadium pentoxide is an important vanadium compound and has a wide range of applications. Vanadium pentoxide is a yellow solid with a strong pungent odor. It is insoluble at room ...Read more -
Rare Earth Oxide- Application of Lanthanum Oxide
Lanthanum oxide, white rhombic or amorphous powder. Molecular formula La2O3, CAS:1312-81-8. Lanthanum oxide is the oxide of lanthanum (III), white powder at room temperature, relative density 6.51(15/4 ° C), melting point 2307 °C, boiling point 4200 °C. Insoluble in cold...Read more -
Bactericidal And Mildew Resistant – Copper Oxide/Nano Copper Oxide Antibacterial Agent
Copper is the third life element after iron and zinc in the human body. It is a catalyst for the oxidation process inside the cell, has an inhibitory effect on bacteria and viruses, and has been widely used in the fields of water purification, algae eradication, fungi eradication and so on. As a ...Read more -
Energy saving and environmental protection materials-Nano Tungsten Trioxide
With the rapid development of science and technology and social production, energy saving and environmental protection have become the focus of the world. The transmission selectivity of ordinary glass to the solar spectrum is not high, so at the same time of visible light transmission, the heat ...Read more
Fitech Material(s), making the real difference