POLLUTED SOIL EXCAVATION AND RECOVERY METHOD

PROBLEM TO BE SOLVED: To provide a polluted soil excavation and recovery method capable of excavating and recovering polluted soil without using a hermetically closing tent while preventing the scattering of dust from polluted soil and enhanced in the safety of work. SOLUTION: Water mixed with an ad...

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Bibliographische Detailangaben
Hauptverfasser:	SERIZAWA SADAMI, IIZUKA YOSHIO, AIZAWA WATARU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY DISPOSAL OF SOLID WASTE PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a polluted soil excavation and recovery method capable of excavating and recovering polluted soil without using a hermetically closing tent while preventing the scattering of dust from polluted soil and enhanced in the safety of work. SOLUTION: Water mixed with an adsorbent is sprinkled over polluted soil to bring the polluted soil to a wet state and this wetted polluted soil is excavated and recovered. COPYRIGHT: (C)2006,JPO&NCIPI