RAW MATERIAL OF BRICK-BLOCKED BODY, BRICK-BLOCKED BODY AND METHOD FOR PRODUCING BRICK-BLOCKED BODY

摘要

PPROBLEM TO BE SOLVED: To provide a brick-blocked body composition which is produced by utilizing industrial waste materials effectively as raw materials while dispensing with a firing step, includes cost effectiveness and is excellent in global environment. PSOLUTION: A method for producing a brick-blocked body includes the steps of: selecting sludge containing an adhesive or tacky adhesive component from industrial waste materials as a principal raw material; mixing various kinds of clumpy, granular or powdery industrial waste materials in the sludge as fillers; kneading them; deaerating the obtained mixture by vacuum suction; subjecting the deaerated mixture to extrusion molding; drying the obtained molding. PCOPYRIGHT: (C)2009,JPO&INPIT