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What is MD molecular (short-range) distiller
2025-02-25MD molecular (short-range) distiller is a device for liquid-liquid separation under high vacuum conditions. The following is a detailed introduction about it: 1. Working principle Utilizing the difference in mean free path of molecular motion: molecules of different substances have different mean free paths of motion under high vacuum. At a certain temperature, the lower the pressure, the
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What are the uses of ZPD series vacuum rake dryer
2025-02-18The ZPD series vacuum rake dryer has important applications in multiple fields, mainly including the following aspects: 1. Pharmaceutical field Drying of active pharmaceutical ingredients: Many drug intermediates and active pharmaceutical ingredients are thermosensitive substances that are prone to decomposition and deterioration at high temperatures, affecting drug efficacy. The ZPD serie
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What is the WZ series external circulation evaporator
2025-02-11The WZ series external circulation evaporator is a natural circulation type evaporator that operates in a vacuum system. The following is its specific introduction: 1. Structural composition It is mainly composed of tubular heaters, evaporation tanks, circulation pipes, and other ancillary equipment. Some are also equipped with condensers, coolers, liquid receiving drums, etc., and may als
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Why is the heat transfer efficiency of spiral plate heat exchangers so high
2025-02-06The high heat transfer efficiency of spiral plate heat exchangers is mainly due to the following reasons: 1. Advantages of mobility methods Pure counterflow flow: Two heat transfer media in a spiral plate heat exchanger can undergo full counterflow flow. Compared with other flow modes, counterflow can maintain a large temperature difference between cold and hot fluids throughout the entire
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What is WFE thin film evaporator
2025-01-21WFE thin film evaporator is an efficient evaporation device widely used in industries such as chemical, pharmaceutical, and food. WFE "is usually a specific model designation given by equipment manufacturers to a product, but from a general perspective, it belongs to the category of thin film evaporators and has typical characteristics and working principles of this type of evaporator. Here is a d
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What are the characteristics of a mixed ion exchanger
2025-01-13A mixed ion exchanger is a device used for water treatment, which has the following characteristics: 1、 Efficient ion exchange performance 1. Simultaneously remove anions and cations The interior of the mixed ion exchanger is filled with anion and cation exchange resins, and it is in a uniformly mixed state. This enables it to simultaneously remove cations (such as calcium, magnesium, ir
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What is the main function of an ion exchange column
2025-01-07Ion exchange column is a commonly used equipment in many fields such as chemical, pharmaceutical, environmental protection, food, etc. It mainly plays the following key roles: 1. Separation and purification Ion separation: Utilizing the affinity differences of ion exchange resins for different ions to achieve the separation of ion species. For example, in rare earth element extraction, ion
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What are the applications of spiral plate heat exchangers in the power industry
2024-12-31Spiral plate heat exchangers have the following applications in the power industry: 1. Thermal power generation field Boiler feedwater heating: In thermal power plants, in order to improve the thermal efficiency and safety of the boiler, it is necessary to preheat the feedwater entering the boiler. Spiral plate heat exchangers can utilize steam turbine extraction or other waste heat source
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What are the characteristics of ion exchange columns
2024-12-24Ion exchange column is a device for conducting ion exchange reactions, which has the following characteristics: 1. High separation efficiency Correct adsorption: Ion exchange resin is filled in the column, and with its special chemical structure and active groups, it can correctly and selectively adsorb target ions in the solution. For example, strong acidic cation exchange resin can effic
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What are the uses of acid alkali storage tanks
2024-12-17Acid alkali storage tanks are mainly used to store various acidic and alkaline chemicals, playing a key role in many fields: 1、 Chemical industry 1. Raw material storage In the chemical production process, many chemical reactions require the use of acids and bases as raw materials. For example, in the process of producing fertilizers, sulfuric acid is an important raw material used to con
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