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The performance of zeolite crystals in different industrial processes often depends on their size and shape. Several physico-chemical parameters can have significant impact on their particulate properties (especially morphology). Amongst the chemical parameters the Si/Al ratio is one of most important variable together with the Na + ions (alkalinity) content. The present study is devoted to...
In situ deposition of zeolite A on various vegetal fibers is studied. It is found that the chemical composition and the structure of the fibers determine the degree of coverage. The effect of the content of cellulose, lignin, and waxy materials in the fibers on the process of the formation of zeolite coating is studied. The role of chemical and mechanical pretreatment of the support on the process...
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