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Sapropel as a Binder: Properties and Application Possibilities for Composite Materials

机译:Sapropel作为粘合剂:复合材料的性质和应用可能性

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Recent development trends largely look for possibilities of a wider use of natural materials and local resources. In this perspective, the use of organic rich lake sediment — sapropel - as a binding material in line with other environmentally friendly filling materials can be considered as a challenge. Sapropel itself is a valuable resource with multiple areas of application, for example, medicine, veterinary, agriculture, livestock farming, balneology, cosmetic applications, construction, and its application options have been widely studied in the 20th century in the Baltic countries, Ukraine and Russia. Birch wood fibre and sanding dust, hemp shives, 'Aerosil' are used as a filler and three types of sapropel are used as a binder in making composites. After material preparation and curing, physical and mechanical properties - density, thermal conductivity, compressive and flexural strength, were determined and compared to the data in the literature, and the opportunities to use them in the ecological construction were considered. The obtained results give insight into possibilities to use sapropel as a raw material, which can be considered as prospective material for construction materials and design products.
机译:最近的发展趋势主要寻找更广泛地利用自然材料和当地资源的可能性。在这种观点中,使用有机丰富的湖泊沉积物 - Sapropel - 作为与其他环保填充材料一致的粘合材料可以被视为挑战。 Sapropel本身是一种有价值的资源,具有多个应用领域,例如,医学,兽医,农业,牲畜养殖,甘蔗,化妆品应用,建设及其应用选择已在20世纪在波罗的海国家,乌克兰和俄罗斯。桦木木纤维和打磨粉尘,大麻灯,'Aerosil'用作填料,三种类型的皂泡用作制造复合材料的粘合剂。在材料制备和固化,物理和机械性能 - 密度,导热性,压缩和弯曲强度,并与文献中的数据进行测定,以及在生态结构中使用它们的机会。所获得的结果深入了解使用Sapropel作为原料的可能性,可被认为是建筑材料和设计产品的前瞻性材料。

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