uranium leachingとは 意味・読み方・使い方

Concrete debris contaminated by uranium is washed to rinse away powder particles and foreign substances on the debris surfaces and thereafter immersed into an oxidizer immersion bath 5 in advance, thereby the surfaces of the debris are oxidized to facilitate the uranium leaching action of an organic acid, and then uranium on the debris surfaces is leached and removed by immersing it into an organic acid immersion bath 7.例文帳に追加

ウランで汚染されたコンクリートガラを水洗し、ガラ表面の粉粒や異物を洗い流した後、予め酸化剤浸槽５に浸漬し、ガラ表面を酸化反応させて有機酸のウラン浸出作用を助長させ、次いで有機酸浸槽７に浸漬してガラ表面のウランを浸出し除去する。 - 特許庁