lead scavengerとは 意味・読み方・使い方

To provide a metal scavenger having excellent activities for scavenging lead, zinc or the like, and excellent scavenging activities in an acidic condition and capable of reducing the metal concentration remaining in a waste water or a waste gas, and the metal concentration eluted from a solid waste, and further to provide a method for producing the scavenger.例文帳に追加

鉛や亜鉛等に対する捕集力や酸性条件下での捕集力に優れ、廃水や廃ガス中の残存金属濃度や、固体状廃棄物中から溶出する金属濃度を低減化できる金属捕集剤及び製造方法の提供。 - 特許庁

Use of this harmful heavy metal scavenger can scavenge various harmful heavy metals such as hexavalent chromium, trivalent chromium, lead, cadmium, nickel, mercury, arsenic, molybdenum and selenium in the soil or soil water to inhibit their elution.例文帳に追加

本発明の有害重金属捕集材を用いることにより、土壤又は汚水中の６価クロム、３価クロム、鉛、カドミウム、ニッケル、水銀、砒素、モリブデン、及びセレン等の各種有害重金属を捕集して溶出を抑制できる。 - 特許庁

To provide a heavy metal scavenger without generating carbon disulfide even on applying to burnt fly ash containing lime and in the case of applying on fused fly ash or the fly ash containing much zinc, showing excellent scavenging effects for heavy metals such as lead, etc.例文帳に追加

石灰を含む焼却飛灰に適用しても二硫化炭素を発生することがなく、溶融飛灰や亜鉛を多く含む飛灰に適用した場合でも鉛その他の重金属に対する捕捉効果が優れている重金属捕捉剤を提供する。 - 特許庁