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  • The safety hazards of the reactor are as follows…

    In recent years, the leakage, fire and explosion accidents of the reactor have occurred frequently. Since the reactor is often filled with toxic and harmful chemicals, the consequences of the accident are more serious than the general explosion accident.   The hidden danger of reactor safety cann...
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  • What is the difference between rotor pump, centrifugal pump and screw pump

    Many friends will encounter such a problem when choosing pump products. Rotor pump, centrifugal pump and screw pump are silly and unclear, and they don’t know which one they should buy is better. If you want to buy the right product, you must know the basic difference between these pumps. I...
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  • Do you know the design principle of multimedia filters?

    The meaning of filtration, in the process of water treatment, filtration generally refers to the process of retaining suspended impurities in the water with a filter material layer such as quartz sand and anthracite, so that the water can be clarified. The porous materials used for filtration are...
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  • Example Welding of Large Tanks–Double-Arc Process on Both Sides

    The welding quality of the welding seam of the stainless steel pressure water tank directly affects the safety of the pressure vessel. There are many welding methods, argon arc welding is one of the ideal welding methods, but when the diameter is greater than 800mm and the volume is relatively la...
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  • Talk about the triangular relationship between nominal pressure, design pressure and working pressure

    1. What is the nominal pressure PN (MPa)? The reference value related to the pressure resistance capacity of piping system components refers to the design given pressure related to the mechanical strength of piping components. The nominal pressure is generally expressed by PN. (1) Nominal pressur...
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  • Selection points of common hydraulic valves

    Choosing the right hydraulic valve is an important condition to make the hydraulic system reasonable in design, excellent in technical and economic performance, easy to install and maintain, and to ensure the normal operation of the system. Because the selection of hydraulic valve is correct or n...
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  • The main role of wort boiling in beer production

    After the wort completes the saccharification process, it needs to be clarified by the filtration of the wort layer, and then enters the boiling process, and is cooled to a temperature suitable for fermentation by plate heat exchange to carry out the fermentation process of the beer. Therefore, t...
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  • Functional Foods and Cannabinoids

    The concept of functional food does not have a very uniform definition. Broadly speaking, all foods are functional, even providing essential proteins, carbohydrates, and fats, etc., but these are not how we use the term today. Term Creation: Functional Food The term, first used in Japan in the 19...
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  • What are the functions of the fermentation tank?

    What are the functions of the fermentation tank?

    It is these characteristics of microorganisms that make them the masters and heroes of fermentation engineering. A fermenter is an external environmental device where microorganisms grow, multiply and form products during the fermentation process. It replaces traditional fermentation vessels R...
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  • The Basics of LNG

    LNG is the abbreviation of English Liquefied Natural Gas, that is, liquefied natural gas. It is the product of cooling and liquefaction of natural gas (methane CH4) after purification and ultra-low temperature (-162°C, one atmospheric pressure). The volume of liquefied natural gas is greatly redu...
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  • Multifunctional distillation apparatus (ammonia nitrogen still, volatile phenol still

    Multifunctional distillation apparatus (ammonia nitrogen still, volatile phenol still

    The distiller mainly includes a gas distribution chamber, a gas needle, a height adjustment support frame, a hydrogen socket, a height adjustment member, a column, a fixed member, a car chassis, a bushing, a heating block, a sample test tube baby or a test bottle, etc. Multi-purpose stills (perma...
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  • Introduction to the performance and principle of the extraction tank

    The extraction tank is a commonly used leaching and extraction equipment in the pharmaceutical and chemical industry, and is especially suitable for the leaching and extraction of the components contained in the plant products. The structure has a tank body, a screw prop...
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