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In order to achieve an economical ultra-low temperature environment for glass reactors, many customers will not choose multi-stage compressor refrigeration equipment with more than two stages, but use liquid nitrogen. The cost of liquid nitrogen...
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The decarboxylation of aromatic acids is easier than that of fatty acids. For example, benzoic acid can be decarboxylated by adding a little copper powder as a catalyst in quinoline solution and heating. When a strong electron-withdrawing group i...
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La recristalización es el proceso de recristalización de cristales a partir de una solución o fundido después de haberlos disuelto en un disolvente o fundido. La recristalización puede purificar sustancias impuras o separar sales mezcladas entre sí. Entre ellos se encuentra la r...
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Los tanques de mezcla se utilizan en revestimientos, medicina, materiales de construcción, productos químicos, pigmentos, resinas, alimentos, investigación científica y otras industrias para remover, mezclar, combinar y homogeneizar materiales. El tanque de mezcla genera calor durante el proceso...
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1. A complete set of short-path distillation equipment: including short-path evaporator, heating system, feeding system, cooling system, vacuum system, material collection unit, etc.; 2. A complete set of thin film distillation equipment: includin...
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The reaction kettle used for temperature control has a large capacity and a thick wall, so it is a controlled object with a large heat capacity and a long pure lag time. As the reaction progresses, the heat transfer coefficient of each heat transf...
Ver detallesThe oil dewaxing process is based on the melting point difference between the wax and the oil and the solubility of the wax in the oil becomes smaller as the temperature decreases, and the crystalline wax is precipitated by cooling. Then through t...
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The development of the new energy vehicle industry is relatively rapid. Driven by technological innovation, it is believed that the new energy vehicle industry is facing opportunities. However, with the development of the new energy vehicle indu...
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In pharmaceutical and chemical plants, the raw materials inside the reactors involved in industrial production require rapid cooling and cooling. In order to achieve this goal, the reactor undergoes direct refrigeration and cooling, thereby indi...
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Si las empresas desean que los termostatos de refrigeración y calefacción para pruebas de componentes electrónicos funcionen durante mucho tiempo sin fallos, deben cumplir los siguientes puntos para mantener estable el rendimiento de los equipos. 1. 1. Entorno de trabajo ...
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工業冷水機製造商 LNEYA Taiwan
