Aromatic amines refer to amines with an aromatic substituent, i.e. -NH2, -NH or nitrogen-containing group attached to an aromatic hydrocarbon. The structure of aromatic hydrocarbons usually contains o...
Amphoteric surfactants are surfactants that contain both anionic and cationic hydrophilic groups in the same molecule, whose biggest feature is that it can both give and accept protons. In the process...
We are pleased to inform you that Whamine will be celebrating National Day from October 1st to October 7th. The National Day of the People's Republic of China, referred to as National Day and Nati...
1. Requirements for surfactants in oil displacement(1) The surface activity on the oil-water interface is high, which reduces the oil-water interfacial tension to below (0.01-0.001) × 10-5N/cm, and h...
Surfactant refers to a substance that can significantly change the interface state of the solution system by adding a small amount. Surfactants are generally organic amphiphilic molecules with hydroph...
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