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公开(公告)号:US07001534B2
公开(公告)日:2006-02-21
申请号:US11025325
申请日:2004-12-29
IPC分类号: C02F1/58
CPC分类号: C02F1/505 , C02F1/5236 , C02F2101/105 , C02F2305/14 , Y10S210/906
摘要: Compositions including pellets of alum, a smectite mineral material, and optionally sodium or calcium carbonate, that can be delivered to a phosphate impoundment located at or near the bottom of a body of water. The pellets of alum, smectite mineral material and optionally sodium or calcium carbonate are dropped in a body of water, and the alum is released over time, as the pellet descends to the bottom of the body of water.
摘要翻译: 组合物包括明矾颗粒,蒙脱石矿物材料和任选的碳酸钙或碳酸钙,其可被输送到位于水体底部或附近的磷酸盐蓄水池。 将明矾,蒙脱石矿物材料和任选的碳酸钙或碳酸钙的颗粒滴入水体中,随着颗粒下降到水体底部,明矾随时间释放。
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公开(公告)号:US06960303B2
公开(公告)日:2005-11-01
申请号:US10875261
申请日:2004-06-24
CPC分类号: C02F1/505 , C02F1/5236 , C02F2101/105 , C02F2305/14 , Y10S210/906
摘要: Compositions including pellets of alum, a smectite mineral material and optionally sodium or calcium carbonate that can be delivered to a phosphate impoundment located at the bottom of a body of water at the bottom. The pellets of alum, smectite mineral material and optionally sodium or calcium carbonate are dropped through the body of water so that the alum is released when the pellet reaches the bottom of the impoundment thereby treating the phosphates.
摘要翻译: 组合物包括明矾颗粒,蒙皂石矿物材料和任选的碳酸钙或碳酸钙,可以将其输送到位于底部水体底部的磷酸盐蓄水池。 明矾,蒙皂石矿物材料和任选的碳酸钙或碳酸钙的颗粒通过水体滴落,使得当颗粒到达蓄水池的底部从而处理磷酸盐时,明矾被释放。
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公开(公告)号:US07063804B2
公开(公告)日:2006-06-20
申请号:US10960240
申请日:2004-10-07
IPC分类号: C02F1/28
CPC分类号: C02F1/5236 , C02F1/505 , C02F1/5245 , C02F2101/105 , C02F2305/14 , Y10S210/906
摘要: Compositions including alum and a smectite mineral material for the clarification of bodies of water by removal of dissolved solids, dissolved organic materials and other anions such as fluoride and chloride as well as the removal of total phosphorus from such bodies of water.
摘要翻译: 组合物包括明矾和蒙皂石矿物材料,用于通过除去溶解的固体,溶解的有机材料和其它阴离子如氟化物和氯化物以及从这种水体中除去总磷来澄清水体。
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