METHOD OF MANUFACTURING CEMENTITIOUS MATERIALS

专利名称：METHOD OF MANUFACTURING

CEMENTITIOUS MATERIALS

发明人：FELIX MANIG申请号：AU2003275832申请日：20031023公开号：AU2003275832A1公开日：20040525

摘要：A method of manufacturing cementitious materials. The method comprisescombining together approximately 12 parts sand with 1 part lime to form a sand and limemixture where mixture has a sufficient water content to permit at least partial hydrationof the lime. The sand and lime mixture is maintained at a temperature of approximately60° Celsius for a period of between two and four hours. Thereafter water is mixed intothe sand and lime mixture at a weight ratio of from between 5 to 15 percent. Pieces ofshredded automobile or truck tires are then added to the sand, lime and water mixtureat a weight ratio of between 5 and 15 percent. The combination is then subjected to anautoclave process where it is maintained at a pressure of approximately Bar and attemperatures of between 160 and 180 degrees Celsius for between four and eight hoursduring which the mixture is allowed to cure and harden.

申请人：LOERKE, PETER,MANIG, FELIX

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