Method for increasing evaporation rate of an evaporative pond |
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| 申请号 | US14132149 | 申请日 | 2013-12-18 | 公开(公告)号 | US10150677B2 | 公开(公告)日 | 2018-12-11 |
| 申请人 | SOLVAY SA; | 发明人 | Alain Vandendoren; Jessica A. Mote; | ||||
| 摘要 | A method for increasing the evaporation rate of an evaporative pond containing pond liquor comprising water and at least 1% by weight of sodium carbonate, said evaporative pond being in contact with an ambient air at an ambient air temperature of more than 0° C., the method comprising the following steps: feeding part of the pond liquor to a heat exchanger; heating the pond liquor in the heat exchanger with heat and producing a heated pond liquor; feeding the heated pond liquor into a spraying device at an operating temperature of at least 10° C. above the ambient air temperature; and spraying the heated pond liquor into an open area of the evaporative pond with the spraying device, so as to evaporate at least part of the water of the pond liquor when sprayed. | ||||||
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