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Process for treating kieselguhr which arises in clarifying filtration in the food and beverage industry, in particular in beer filtration in breweries and is thus exhausted, and use of this regenerated product
Process for treating kieselguhr which arises in clarifying filtration in the food and beverage industry, in particular in beer filtration in breweries and is thus exhausted, and use of this regenerated product
The solid particles adsorbed to the surface of kieselguhr exhausted in clarifying filtration are chemically converted in the presence of (atmospheric) oxygen using high-frequency, high-energy electromagnetic radiation, i.e. radiation in the frequency range from 0.3 to 300 GHz, and/or using a thermal reactor suitable for intensive short-time treatment in which a specific combustion chamber loading of up to 250 MW/m3 is ensured, preferably up to 150 MW/m3.
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机译：在（大气压）氧气存在下，使用高频，高能电磁辐射（即0.3-300 GHz频率范围内的辐射）和/或在澄清空气中吸附的硅藻土表面吸附的固体颗粒进行化学转化使用适合于密集短时处理的热反应器，其中确保特定燃烧室的负载高达250 MW / m 3，优选高达150 MW / m 3。
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机译： 用于啤酒的二次过滤的过滤材料及其生产方法技术领域本发明涉及一种用于包含硅藻土的啤酒的二次过滤的过滤材料及其制备方法，其中在与过滤的啤酒的流动相反的方向上，所述过滤材料为由第一层粗过滤硅藻土制成，其厚度大于2毫米，过滤面积的范围为0.66至1.05 kg / me2，第二层由混合物制成，厚度大于2毫米过滤面积为0.55至1.20 kg / me2的细过滤硅藻土和过滤面积为0.10至0.20 kg / me2的吸附材料，第三过滤层具有粗滤硅藻土和细滤硅藻土的重量比为10:90至30:70的混合物产生的厚度大于1.5mm。
