bleaching effluentとは 意味・読み方・使い方

To obtain bleached pulp by subjecting unbleached pulp to an alkali oxygen bleaching, acid treatment and multistage bleaching through setting up washing tiers just before the above respective steps so as to achieve the desired whiteness of the final pulp and reduce the amount of bleaching chemical(s) to be used and effluent load as well.例文帳に追加

所望の白色度にパルプを漂白するのに必要な漂白薬品の使用量を大幅に削減でき、かつ排水負荷の小さい漂白パルプの製造方法の提供。 - 特許庁