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Cold pptn of molasses during sugar refining - in the presence of an electro-lyte to improve filter-ability of the ppt
Cold pptn of molasses during sugar refining - in the presence of an electro-lyte to improve filter-ability of the ppt
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机译：糖精制过程中糖蜜的冷pptn-在电解质的存在下以提高ppt的过滤能力
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摘要
As in the Steffer process, the molasses is diluted with cold water and the saccharose contained therein pptd. by addn. of quicklime and the molasses is filtered, there being added to the molasses, at the latest during the cold pptn. stage, an electrolyte which is a neutral or acid salt, pref. selected from CaCl2, NaCl, Mgcl2, Ca(NO3)2 and sodium citrate, in amt. of at least 50 m. equiv/100 g saccharose.
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