Title:
SOLIDIFIER FOR SOIL CONDITIONING
Document Type and Number:
Japanese Patent JPH08311446
Kind Code:
A
Abstract:
PURPOSE: To obtain a solidifier for soil conditioning useful for obtaining soil which becomes substantially neutral when it comes into contact with water, is suited for vegetation, and has acid resistance.
CONSTITUTION: The solidifier mainly consists of gypsum hemihydrate and admixtures in a weight ratio of 100 pts.wt. to 5-100 pts.wt. It is desirable that the additive is blast furnace slags, coal ashes or a combination of both, that cement/lime is quick lime, slaked lime or a combination of both, and that they are added each in an amount of 25 pts.wt. or below.
Inventors:
ASAKURA ETSURO
KIYOTA MASATO
KIYOTA MASATO
Application Number:
JP14009195A
Publication Date:
November 26, 1996
Filing Date:
May 16, 1995
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
E01C3/04; C04B11/30; C04B28/14; C09K17/02; C09K17/06; C09K17/10; (IPC1-7): C09K17/06; C04B11/30; C09K17/02; C09K17/10; E01C3/04
Attorney, Agent or Firm:
Mikio Nakajima