Minerales: Una Visión General

Los minerales naturales, inorgánicos y sólidos constituyen los bloques de construcción fundamentales de nuestro planeta. Constituyen una diversidad asombrosa, cada uno con una estructura química única y propiedades físicas distintivas. Desde los brillantes diamantes hasta la humilde feldespato, los minerales se forman a través de una amplia

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Quaternary Ammonium Compounds: Synthesis and Applications

Quaternary ammonium compounds materials (QACs) are a wide group of organic species characterized by a read more positively charged nitrogen atom attached to four aliphatic groups. Their synthesis often employs the combination of a tertiary amine with an alkyl halide, resulting in a product with enhanced polar properties. QACs have found extensive a

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