公开(公告)号：US06228267B1

公开(公告)日：2001-05-08

申请号：US09275260

申请日：1999-03-23

申请人： Kazuyuki Yamasaki ,  Noriyuki Tanaka ,  Tsuyoshi Takahashi ,  Teruhiko Fujimoto ,  Shigeki Matsumoto ,  Takashi Ogimoto

发明人： Kazuyuki Yamasaki ,  Noriyuki Tanaka ,  Tsuyoshi Takahashi ,  Teruhiko Fujimoto ,  Shigeki Matsumoto ,  Takashi Ogimoto

IPC分类号： C02F330

CPC分类号： C02F1/5236 ,  B01D53/68 ,  B01D53/72 ,  C02F1/5245 ,  C02F1/56 ,  C02F1/583 ,  C02F2101/14 ,  C02F2101/301 ,  C02F2103/18 ,  C02F2103/346 ,  Y10S210/915 ,  Y10S423/17

摘要： This waste water treatment equipment introduces granular calcium carbonate mineral 13, a calcium fluoride 14 in a floc form and a microorganism 15, which are flowing in a lower section 8, into an upper section 7 and sprinkles the same. Therefore, in the upper section 7, the granular calcium carbonate mineral 13 chemically treats fluorine in an exhaust gas, while the calcium fluoride 14 in the floc form chemically treats acid components in the exhaust gas although the effect is little. At the same time, the microorganism 15 biologically treats the organic matter in the exhaust gas. Then, the granular calcium carbonate mineral 13, the calcium fluoride 14 and the microorganism 15 that have not been utilized for exhaust gas treatment treat again the waste water in the lower section 8. With this arrangement, the waste water containing organic matter such as fluorine and surfactant and the exhaust gas containing fluorine and organic matter can be concurrently treated, and the initial cost and running cost can be reduced.

摘要翻译： 这种废水处理设备将粒状碳酸钙矿物13，絮状态的氟化钙14和在下部8中流动的微生物15引入上部区域7并将其喷洒。 因此，在上部7中，颗粒状碳酸钙矿物13化学处理废气中的氟，而氟化絮凝物中的氟化物14化学处理废气中的酸成分，尽管效果很小。 同时，微生物15生物地处理废气中的有机物质。 然后，未用于废气处理的颗粒状碳酸钙矿物13，氟化钙14和微生物15再次处理下部8中的废水。通过这种布置，含有有机物质如氟的废水 并且可以同时处理表面活性剂和含氟和有机物的废气，并且可以降低初始成本和运行成本。