Light weight aggregate and process of making it专利检索- 冶金的熔渣的处理专利检索查询-专利查询网

Light weight aggregate and process of making it
申请号	US22860862	申请日	1962-10-05	公开(公告)号	US3215542A	公开(公告)日	1965-11-02
申请人	TINKER CHARLES D;			发明人	TINKER CHARLES D;
摘要
权利要求	1. A PROCESS OF FORMING A CERAMIC WHICH CONSISTS OF (1) SINTERING EXPANDED BLAST FURNACE SLAG AGGREGATE BY BRINGING IT TO A TEMPERATURE OF ABOUT 2000F. DURING A PERIOD OF ABOUT SIX HOURS; (2) MIXING THE SINTERED EXPANDED BLAST FURNACE SLAG AGGREGATE WITH CLAY; (3) FORMING THE MIXTURE OF SLAG AND CLAY IN THE DESIRED FORM; AND FIRING THE FORMED MIXTURE OF SLAG AND CLAY AT A TEMPERATURE OF ABOUT 2000F. 2. A PROCESS OF FORMING A STABILIZED EXPANDED SLAG AGGREGATE WHICH COMPRISES SINTERING THE EXPANDED SLAG AGGREGATE BY BRINGING IT TO A TEMPERATURE OF ABOUT 2000*F. DURING A PERIOD OF ABOUT SIX HOURS.
说明书全文