章节大纲

    • 凝集剤flocculant, 懸濁液suspension, 沈降管に移すtransfering to sedimentation tube, 静置Stand still, 試料採取sampling, 濁度測定Turbidity measurement

      カオリン(白陶土)kaolin,吸光度absorbance



    • 添加過剰Excess addition　凝集剤の添加量Addition amount of flocculant

      凝集剤を添加しないときの濁度Turbidity without addition of flocculant