barium chromateとは 意味・読み方・使い方

Further, a barium compound such as barium chloride, barium hydroxide or the like is added to the hexavalent chromium-containing solution as a solid or an aqueous solution and, after a sediment of formed barium chromate is subjected to solid-liquid separation, the absorbancy of permanganic acid in the obtained solution is measured and the concentration thereof is calculated from the preliminarily formed calibration curve.例文帳に追加

また、六価クロムを含む溶液に塩化バリウムまたは水酸化バリウム等のバリウム化合物の固体あるいその水溶液を添加し、生成したクロム酸バリウムの沈殿を固液分離後、得られた溶液中の過マンガン酸の吸光度を測定し、予め作成した検量線からその濃度を算出する。 - 特許庁