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Kvasny Prum. 1957; 3(3): 54-56 | DOI: 10.18832/kp1957012
The author has studied the qualitative and quantitative losses of extractive matter in the sewage water of a brewery with the capacity of 300 000 hl beer per year. He draws special attention to these points: 1. The unavoidable pollution of sewage waters caused by the losses of extract, can be reduced, but not quite avoided. 2. The losses in the running. 3. The losses in the spent hops. 4. The losses of dry matter in the trub, which were hitherto not used. 5. The losses of yeast passing into sewage waters.
(In Czech, English summary only)
Published: March 1, 1957