江西九江市星庐瓷土矿利用高岭土尾砂试制成灰砂砖,并通过了地方级技术鉴定。星庐瓷土矿多年来生产高岭土,供景德镇等地制造瓷器之用。在高岭土开采洗选过程中,剩下约80%的尾砂作为废料排入河沟和鄱阳湖,造成河沟、湖面淤塞,污染环境。针对这种 Star House, Jiujiang City, Jiangxi Province, China clay kaolin tailings trial made of lime sand bricks, and passed the local level technical appraisal. Star House clay mine for many years to produce kaolin for Jingdezhen porcelain and other purposes. In the kaolin mining and washing process, about 80% of the tailings left as waste into the river ditch and Poyang Lake, resulting in river valleys, lake clogging, polluting the environment. For this