发明名称 Reactor system and pump apparatus therein
摘要 A reactor system for continuously effecting the hydrolysis of cellulosic materials, as relatively concentrated aqueous mixtures, comprises a tubular reactor, a high solids pump, steam injecting means, a discharge valve controlled by pressure-responsive means, and means for collecting and recovering the reaction products from the hydrolyzate. The high-solids pump apparatus utilizes a valve having a flow distributing passageway of arcuate, uniform circular cross-section. The various portions of the apparatus are constructed with uniform internal dimensions and configurations, so as to avoid any constriction to flow of the material therethrough, thus minimizing the tendency for blockages to occur therewithin. The loading mechanisms are unloaded alternatingly by a reciprocating ram, so as to substantially continuously feed material through the associated valve.
申请公布号 US4279663(A) 申请公布日期 1981.07.21
申请号 US19800136470 申请日期 1980.04.02
申请人 AMERICAN CAN COMPANY 发明人 BURROUGHS, REGINALD L.;THOMPSON, WILLIAM J.;WOOLDRIDGE, DEREK
分类号 C13K1/02;(IPC1-7):C13K1/02 主分类号 C13K1/02
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