| 发明名称 |
PROCESSES AND TREATMENT SYSTEMS FOR TREATING HIGH PHOSPHOROUS CONTAINING FLUIDS |
| 摘要 |
Disclosed herein are processes for treating high-P fluid involving (1) providing a high-P containing stream; (2) chemically treating the high-P stream such that a majority of dissolved P in the stream is transformed into a solid form via sorption of P onto particles placed or precipitated within the stream; and (3) removing the solid form containing P from the chemically treated fine solids stream, such that >about 90% of the total P is removed from the high-P fluid. Also disclosed are systems for treating a high-P stream, the systems involving (1) a chemical treatment station operable to chemically treat and transform equal to or greater than about 90% of dissolved P in a high-P stream into a solid form; and (2) a liquid-solid separator station operable to remove the solid form containing P from the chemically treated high-P stream. |
| 申请公布号 |
US2015274556(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514665229 |
申请日期 |
2015.03.23 |
| 申请人 |
The United States of America, as represented by the Secretary of Agriculture ;Pennsylvania State University |
发明人 |
Church Clinton;Bryant Ray B.;Kleinman Peter J.;Hristov Alex |
| 分类号 |
C02F1/52 |
主分类号 |
C02F1/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for treating high-P fluid comprising:
providing a high-P containing stream; chemically treating said high-P stream such that a majority of dissolved P in said stream is transformed into a solid form via sorption of P onto particles placed or precipitated within said stream; and removing the solid form containing P from the chemically treated fine solids stream, such that ≧about 90% of the total P is removed from the high-P fluid. |
| 地址 |
Washington DC US |
