Soil Remediationとは 意味・読み方・使い方

REMEDIATION EQUIPMENT AND METHOD OF CONTAMINATED SOIL, AND DECOMPOSITION EQUIPMENT AND METHOD OF CONTAMINATION COMPOUND例文帳に追加

汚染土壌修復装置、汚染物質分解装置及び汚染土壌修復方法、汚染物質分解方法 - 特許庁

To provide a solidification agent for soil remediation which brings the amount of leaching of hexavalent chromium from the remediated soil down to the environmental standard value or less and enhances the strength of the remediated ground.例文帳に追加

改良土の六価クロムの溶出量が環境基準値以下となり、改良地盤の強度が高強度となる地盤改良用固化材を提供する。 - 特許庁

In the method for using microorganisms, the microorganisms are propagated by embedding white charcoal such as Bincho charcoal (hard high-class charcoal produced from Wakayama prefecture, Japan) in soil S for bio-remediation.例文帳に追加

備長炭などの白炭を土壌Ｓ中に埋設して微生物を増殖させてバイオレメディエーションを行う微生物活用方法である。 - 特許庁

To provide a method for remediation of contaminated soil, in which harmlessness of contaminated soil is achieved at a low cost and also harmless effect thereof is stabilized for a long period of time and as the other problem, to provide a method for remediation of sludge, in which inorganic sludge such as construction sludge is remediated or thereafter solidified.例文帳に追加

安価に汚染土壌の無害化を図り、しかもそれらの無害化効果が長期的に安定している汚染土壌の改質方法を提供することにあり、また他の課題は建設汚泥等の無機汚泥を改質したりあるいはその後固化する汚泥の改質方法を提供することにある。 - 特許庁

To provide a soil decontamination method which enables the treatment of soil with specified microorganisms propagated, reduction in the propagation of the microorganisms, and maintenance of the controlled propagation in a bio-remediation method for decontaminating soil by decomposing decomposition resistant harmful substances by using microorganisms.例文帳に追加

微生物を利用して難分解性有害物質を分解し、土壌を浄化するバイオレメディエーション法において、特定の微生物が増殖した土壌を処理し、該微生物を低減させて、その状態を維持する土壌浄化方法を提供すること。 - 特許庁

To provide a contaminated soil remediation agent and a lasting stabilization agent which recover soil functions by mixing them with such soils as a soft soil with a high water content or a slimy sludge to improve and maintain the pH of the soils to be neutral and to reduce hexavalent chromium remaining in the soils to trivalent chromium stable in the nature and to create an environment in which the chromium does not return to hexavalent chromium by re-oxidation.例文帳に追加

含水量の多い軟弱土やヘドロ状汚泥などの土壌に混合してｐＨを中性に改質維持し、該土壌に残存する六価クロムを自然界において安定な三価クロムに還元して、再び六価クロムに酸化変換できない場を形成することにより土壌機能を回復する土壌汚染処理剤および長期的な安定剤を提供する。 - 特許庁

To stably decontaminate whole contaminated region in a short period of time for resolving problems wherein an iron powder method decontaminates soil in a short period of time by a chemical reaction however it cannot decontaminate the whole contaminated region in a short period of time, and it needs a high construction cost, whereas a bio-remediation method often cannot decontaminate in a short period of time being affected by environment.例文帳に追加

鉄粉法は化学反応により短期間に土壌浄化するが、汚染領域全てを短期間に浄化することができなく、高額な施工費用がかかり、バイオレメデエーション法は、環境に左右され短期間に浄化することができない場合もある。 - 特許庁