METHOD FOR MAKING PRODUCT FROM FIBER GLASS WASTE |
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| 申请号 | PCT/US0219483 | 申请日 | 2002-06-20 | 公开(公告)号 | WO03002480A9 | 公开(公告)日 | 2003-02-13 |
| 申请人 | HAUN MICHAEL J; | 发明人 | HAUN MICHAEL J; | ||||
| 摘要 | The invention provides a method to transform large quantities of fiber glass waste into useful ceramic products by a low-cost manufacturing process. The method consists of reducing the fiber glass waste into a glass powder; mixing the glass powder with additives into a glass-additives mixture; granulating the glass-additives mixture into granulated particles; forming the granulated particles into a green ceramic article; and heating the green ceramic article into the ceramic product. Water and clay can be included in the processing. Only one firing step is needed with a low peak firing temperature of about 700 DEG C to about 1000 DEG C. The method conserves energy and natural resources compared to clay-based traditional ceramic manufacturing. High-quality impervious ceramic products can be produced by the invention. | ||||||
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