Title:
REGENERATION OF GENERATED MATERIAL MIXED WITH ASPHALT AND ITS PRODUCT
Document Type and Number:
Japanese Patent JPH09111247
Kind Code:
A
Abstract:
To provide a method for regenerating asphalt-mixed, generated materials, capable of efficiently regenerating the generated pavement waste materials, and to provide the product.
Asphalt-mixed, generated materials are ground, heated and subsequently mixed with a proper amount of seed powder to allow the seed powder to adsorb the asphalt contained in the asphalt-mixed, generated materials. The treated products are fractionated into aggregates and the asphalt- adsorbed seed powder, and the fractionated aggregates are washed with a petroleum solvent to remove the asphalt and the seed powder adhered to the surfaces of the aggregates. The washed aggregates are dried to give the regenerated aggregates.
Inventors:
TANAKA MIZUHITO
FURUYA SHOJI
SANO MASANORI
WAKIZAKA SABURO
HIRATSUKA HITOSHI
FURUYA SHOJI
SANO MASANORI
WAKIZAKA SABURO
HIRATSUKA HITOSHI
Application Number:
JP27037595A
Publication Date:
April 28, 1997
Filing Date:
October 18, 1995
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
UNIV KINKI
TOA DORO KOGYO KK
UNIV KINKI
TOA DORO KOGYO KK
International Classes:
E01C19/10; C10C3/00; C10C3/10; (IPC1-7): C10C3/10; C10C3/00; E01C19/10
Attorney, Agent or Firm:
Masatake Shiga (2 outside)