PRETREATMENT AGENT FOR SOIL CLEANING

To provide a pretreatment agent for soil cleaning that contributes to improving the power of cleaning the soil contaminated with pollutants such as oil.SOLUTION: A pretreatment agent for soil cleaning comprises (A) a nonionic polymer compound with a weight average molecular weight of 1,000 or more a...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMODA MASARO, SHIMADA SATOYUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS DISPOSAL OF SOLID WASTE FATTY ACIDS THEREFROM METALLURGY PERFORMING OPERATIONS RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	To provide a pretreatment agent for soil cleaning that contributes to improving the power of cleaning the soil contaminated with pollutants such as oil.SOLUTION: A pretreatment agent for soil cleaning comprises (A) a nonionic polymer compound with a weight average molecular weight of 1,000 or more and 1,000,000 or less as an active ingredient.SELECTED DRAWING: None 【課題】油などの汚染物質で汚染された土壌に対する洗浄力の向上に寄与する、土壌洗浄用前処理剤を提供する。【解決手段】（Ａ）重量平均分子量１，０００以上１，０００，０００以下のノニオン性高分子化合物を有効成分として含有する、土壌洗浄用前処理剤である。【選択図】なし