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  • Polyacrylamide is used for electroplating wastewater treatment

    Polyacrylamide is used for electroplating wastewater treatment

    The source of electroplating wastewater is cleaning water for plating parts, waste electroplating solution, equipment cooling water and other wastewater, etc. This type of waste water is generally of strong acid, water quality complex, and difficult to control its composition. It contains heavy ...
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  • Application of PAM in treating urban domestic sewage

    Application of PAM in treating urban domestic sewage

    When the municipal sewage is treated, the substances to be treated are mainly organic substances and solid substances represented by BOD and COD, and the treatment method thereof is a biological treatment method such as an activated sludge method or a biological turntable method. Moreover, in re...
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  • Four taboo operations of aerial work trucks after turning off engine

    The service life of aerial work vehicles is not only related to the quality of the vehicle itself, but also to the driving habits of the owner. Even driving habits are considered to be the factor that has the greatest impact on the vehicle. Some bad driving habits of the car owner can cause damag...
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  • How to use PAM can be economical and affordable

    How to use PAM can be economical and affordable

    The advantages of organic flocculants such as PAM are economical and simple to use, but the disadvantages are large dosage, low flocculation effect, and the disadvantages of high cost and high corrosivity. So how to use it to achieve economic a...
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  • Some Knowledge About Aerial Work Truck

    Some Knowledge About Aerial Work Truck

    Basic introduction of aerial work truck 1. In order to facilitate the precautions during the operation and effectively prevent accidents of people and objects falling from heights, according to the characteristics of the construction industry, in the construction of building installation enginee...
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  • A simple way to identify the quality of PAM

    A simple way to identify the quality of PAM

    PAM is a versatile additive and is widely used. Because of its wide range of applications, large PAM manufacturers have developed different types of products in response to various conditions of use. Divided into anions, cations, non-ionics, zwitterions, and anions are divided into different mole...
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  • 55% Al-Zn Alloy Coated Steel Plate

    55% Al-Zn Alloy Coated Steel Plate

    Since the galvanized steel sheet entered the practical stage in 1972, the cumulative global output has reached 24 million tons, with an annual output of about 3 million tons. 30 to 35% of the aluminum-zinc-plated steel sheet is used for building ceilings, walls and other aspects after color coat...
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