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It exhibits substantial mechanical strength, decreasing the technology of fines during backwashing and hydraulic conveying procedures.
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过渡金属的盐类和一些主族金属的盐可以和氢氧化钠反应，生成更难溶的氢氧化物，或转化为可溶性的羟基配合物再次溶解。
The unwanted lignin existing in wood, dissolve within the liquor, and pure cellulose is left behind and that is down the road filtered off. This cellulose immediately after further purification kinds The premise in the paper.
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Cleaning and disinfectant goods – detergents, tub soaps, and cleaning agents typically have sodium hydroxide being an Energetic ingredient.
Strength production – caustic soda is Utilized in production fuels cells for storing and manufacturing electrical Power.
Used activated get more info carbon doesn’t swell like an ion Trade resin or sponge upon use. Every one of the perform will take position Within the pores – deep inside the granules – in which the drinking water molecule with the surface area is displaced by an adsorbate molecule.
Additionally, we provide on-web site activated carbon changeout products and services all over The usa. This includes the elimination and regeneration in the invested carbon and its substitute with new media.
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另外，氫氧化鈉是一種鹼，可提供氫氧根離子，可催化羥醛縮合反應。首先，氫氧根離子會去質子化醛或酮，生成烯醇負離子和水，該烯醇負離子會進攻令一電中性的醛或酮，生成羥醛加成物負離子。然後加成物會質子化，在第一步所生成的水上拿掉質子，在生成最終的羥醛產物後，亦同時再生氫氧根離子（催化劑）。
Activated carbon adsorbs. The chemical means of absorption is commonly compared to a sponge soaking up h2o. The water is thoroughly integrated into the sponge, not being restricted to the surface place.