. Journal . d Sails. T. M. Lowry. See undtr XXIV.,page 828. English Patents. Beet-root Expressed Juices: Process and Apparatus- for tiitiuiting Pure Concentrated ■ , and Expressed Residues Rich in Sugar. C. Sieffen. Vienna. Eug. , March 9, 1903. Fresh beet-root chips, sliced or similarly disintegrated freshbeut-roots, which have been suddenly heated up to tempe-tuturesof CO to 97 (. (preferably 80° C), by using as abeating agent sutbcieut quantities of pressed raw juice attemperatures cf from i;u° C. up to boiling point (preferablyfrom 97 < . to boiling point), are subjected, after
. Journal . d Sails. T. M. Lowry. See undtr XXIV.,page 828. English Patents. Beet-root Expressed Juices: Process and Apparatus- for tiitiuiting Pure Concentrated ■ , and Expressed Residues Rich in Sugar. C. Sieffen. Vienna. Eug. , March 9, 1903. Fresh beet-root chips, sliced or similarly disintegrated freshbeut-roots, which have been suddenly heated up to tempe-tuturesof CO to 97 (. (preferably 80° C), by using as abeating agent sutbcieut quantities of pressed raw juice attemperatures cf from i;u° C. up to boiling point (preferablyfrom 97 < . to boiling point), are subjected, after theentire or partial separation of the pressed raw juice ployed far heating, or together with this juice, to a juiceextraction by pressing the beet-roots. The pressed raw :e obtained is then heated and caused in its turn to actupon new quintities of fresh disintegrated beet-roots in thesame manner and for the same purpose before being manu_factured into sugar. In a modification of the process, tb(. -IP *. heated best-root chips and the like, freed more or less fromthe heating juice, are disintegrated before being expressed,and then the mass is separated into pressed juice andpressed residue. The process may be employed in connection with cold produced be -root pulp. Instead of thepressed raw juice being used as a heating juice, for acting uponthe fresh chips, a beet-root raw juice obtained accordingto the diffusion process may be employed. The apparatusfor carrying out the process comprises a mixing vessel M,receiving, at one end, the chips through a channel G, and theheating juice heated by means of a heating apparatus, C1, orby a steam injector, (-, and conveying them to the other endby means of a worm conveyor, F, in combination with aseparating press, If, and a pump, P, for effecting thecirculation of the juice which passes through a heatingdevice aud returns to the vessel; the quantity of juiceaccumulating during this cycle of operations is removed bymeans of an overfl
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
