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注化実試2012年 知識午前26問

2015-08-19View Original

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26. 気固流動層システムにおいて、流動性とは流動層の均一さ、すなわちガスの分布と気固接触の均一さを指す。流動層の流動性に影響を与える主な要因は何ですか?A 気流分布板、ガス媒体の密度、固体粒子の密度
B 気流分布板、装置内部構造、固体粒子の粒度分布および気速
C 流動層内圧力、装置内部構造、固体粒子の粒度分布および気速
D 流動層内圧損、ガス温度、気流分布板

ABの2つの選択肢の間で迷っていますが、気速も影響因子として考慮すべきでしょうか?皆さん、お手数をおかけします
Reply #22015-08-19
流動化品質に影響を与える要因:装置の要因、固相の物性、流体の物性:密度、粘度 A

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