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  • Influence of filter membrane on intravenous infusion

    Fluid therapy is an important means of modern clinical treatment, as an important means of complement humoral and provide a variety of nutrients in the body of preferential measures, infusion of insoluble particles can cause disease of heart head blood-vessel, pulmonary embolism risk factors, the...
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  • Performance analysis of polypropylene play

    The most prominent property of polypropylene is its multifaceted nature, which can be suitable for many processing methods and applications. Its value and versatility come from excellent chemical resistance, the lowest density and highest melting point among bulk thermoplastics, and moderate cost...
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  • Filter cartridge introduction

    A. Filter element classification 1. According to the function of the filter element is divided into: filter element, coalescence filter element, separation filter element, adsorption filter element. 2. According to the filter medium is divided into: aviation oil filter element, industrial oil fil...
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  • Application of membrane filtration technology in low alcohol wine production

    In this experiment, the membrane treatment method was combined with the alcohol production termination method. Hollow fiber ultrafiltration membrane was used to remove excess yeast cells and reduce the alcohol production of yeast at the late fermentation stage to prepare low alcohol wine. It can ...
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  • Filter bag material classification

    1. Polyphenylene sulfide (PPS) PPS fibers can operate continuously at 190 ° C and can withstand temperatures of 232 ° C instantaneously (without the influence of other chemical components). When operating temperatures exceed 190 ° C, PPS fibers will undergo hydrolysis. Polyphenylene sulfide PPS h...
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  • Preparation and properties of polypropylene woven press cloth

    With the rapid development of industrialization, environmental pollution caused by industrial production is becoming more and more serious. It is an effective way to filter liquid and gas in industrial production by using textile filter material. Polypropylene woven press cloth has high strength,...
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  • PVDF membrane pleated filter cartridge

    PVDF polyvinylidene fluoride, molecular formula: -(C2H2F2) N -, mainly refers to vinylidene fluoride homopolymer or vinylidene fluoride and other small amount of fluorinated vinyl monomer copolymer, it has both fluorine resin and general resin characteristics, in addition to good chemical resista...
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  • Filter in fermentation industry

    The air used in the fermentation industry must be clean and sterile, and the air must have a certain pressure and suitable temperature and humidity for the growth of production bacteria, so as to ensure the normal growth of production bacteria in the fermentation tank. The so-called sterile air r...
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  • Main problems to be solved in liquor filtration technology at present

    Liquor is unique traditional products in our country, for thousands of years, the state liquor quality standards set by the first in terms of sensory requirements for “color and liquor is unique traditional products in our country, for thousands of years, the state liquor quality standards ...
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  • Application of membrane filtration in agricultural and sideline products

    The wine, vinegar and soy sauce in agricultural and sideline products are fermented from starch such as grain. The filtration of these products is an important production process, and the quality of filtration directly affects the quality of products. Traditional filtration methods include natura...
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  • Filtration performance and bacteria effect of PVDF membrane on draft beer

    Pure draft beer, also known as draft beer, is a kind of aseptic filtration and aseptic filling beer without pasteurization or high-temperature instantaneous disinfection. It is rich in amino acids, carbohydrates, inorganic salts, a variety of vitamins and a variety of active enzymes, which can en...
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  • INFLUENCE OF FILTER STRUCTURE ON FILTER EFFICIENCY

    There are many types of filters, all kinds of substances have corresponding filtering devices, different filters have different filtering purposes, their structures are not the same, and in order to filter the corresponding substances, also need to filter material selection according to the commo...
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