CONTAMINATED FOUNDATION PURIFICATION METHOD JOINTLY USING IN SITU STIRRING AND AIR INJECTION SUCTION, AND PURIFICATION DEVICE USED THEREFOR

• Main Authors: ISOTANI SHUJI, HIOKI KAZUAKI
• Format: Patent
• Language: English
• Published: 13.01.2005
• Edition: 7
• Subjects: DISPOSAL OF SOLID WASTE; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; RECLAMATION OF CONTAMINATED SOIL; RECLAMATION OF CONTAMINED SOIL SOIL; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a contaminated foundation purification method which can be applied to every foundation of a saturated sand foundation, an unsaturated sand foundation, a saturated viscous foundation and an unsaturated viscous foundation, is high in purification efficiency, and can at...