The present disclosure evaporation panel systems including plurality of evaporation panels, wherein a first evaporation panel and a second evaporation panel of the plurality of evaporation panels each include evaporation shelves and support columns to support and separate to the evaporation shelves. At least a portion of the support columns include evaporation fins so that wastewater is loadable along the support column. The first evaporation panel and the second evaporation panel in this example are releasably connectable to one another to form a sub-assembly.

An evaporation panel can include a first evaporation shelf including a first upper surface and a first lower surface, a second evaporation shelf positioned beneath the first evaporation shelf and having a second upper surface, and a support column disposed between the first evaporation shelf and the second evaporation shelf. In this example, the support column can include an evaporation fin.

An evaporation panel can include a first evaporation shelf including a first upper surface and a first lower surface, a second evaporation shelf positioned beneath the first evaporation shelf and having a second upper surface, and a support column disposed between the first evaporation shelf and the second evaporation shelf. In this example, the support column can include an evaporation fin.

A wastewater evaporative separation system can include an evaporation panel assembly having a plurality of individual evaporation panels laterally and releasably joined together, the evaporation panel assembly configured for receiving wastewater from a body of wastewater and evaporating water therefrom as the wastewater cascades down the evaporation panel assembly and contaminants become more concentrated. The system also includes a wastewater delivery system fluidly associated with the body of wastewater with a fluid directing assembly delivering the wastewater from the body of wastewater to an upper portion of the evaporation panel assembly.

A wastewater evaporative separation system can include an evaporation panel assembly having a plurality of individual evaporation panels laterally and releasably joined together, the evaporation panel assembly configured for receiving wastewater from a body of wastewater and evaporating water therefrom as the wastewater cascades down the evaporation panel assembly and contaminants become more concentrated. The system also includes a wastewater delivery system fluidly associated with the body of wastewater with a fluid directing assembly delivering the wastewater from the body of wastewater to an upper portion of the evaporation panel assembly.

A particle diameter is decreased and a surface area per unit flow amount is increased by spraying a VOC-containing liquid from a spraying device spraying that is a two-fluid nozzle in a vacuum container, so that only water in the VOC-containing liquid can be greatly evaporated and exhausted, and a concentrated VOC-containing liquid having high concentration can be refined and processed.

A particle diameter is decreased and a surface area per unit flow amount is increased by spraying a VOC-containing liquid from a spraying device spraying that is a two-fluid nozzle in a vacuum container, so that only water in the VOC-containing liquid can be greatly evaporated and exhausted, and a concentrated VOC-containing liquid having high concentration can be refined and processed.

A system and method for desalinating and removing pollutants from water produced during oil and gas development that includes a discharge directing produced water from a well and a direct contact steam generator positioned downstream of the discharge. A filter is positioned downstream of the direct contact steam generator to separate solid waste from the produced water and a condenser is positioned downstream of the filter, the condenser separating combustion exhaust from clean water.

The electrospray device comprises a sprayer comprising a sprayer body and nozzle, and a partition positioned vertically and coaxially with the sprayer. The sprayer body is provided with a swirl generator for generating a swirling air stream, and a power supply connected between the nozzle and the partition, to apply voltage to the nozzle and the partition. The electrospray device may be part of a fluidized bed apparatus comprising a product container, a lower plenum base, an air distribution plate resided therebetween. When the power supply applies voltage in opposite polarities to the nozzle and the partition, the fluidized bed apparatus is used for coating particles; and when the power supply applies voltage of the same, the fluidized bed apparatus is used for spray-drying a solution. The electrospray device uses an electromagnetic hydrodynamic method to improve the performance of the fluidized bed apparatus and optimize the process of product.

The electrospray device comprises a sprayer comprising a sprayer body and nozzle, and a partition positioned vertically and coaxially with the sprayer. The sprayer body is provided with a swirl generator for generating a swirling air stream, and a power supply connected between the nozzle and the partition, to apply voltage to the nozzle and the partition. The electrospray device may be part of a fluidized bed apparatus comprising a product container, a lower plenum base, an air distribution plate resided therebetween. When the power supply applies voltage in opposite polarities to the nozzle and the partition, the fluidized bed apparatus is used for coating particles; and when the power supply applies voltage of the same, the fluidized bed apparatus is used for spray-drying a solution. The electrospray device uses an electromagnetic hydrodynamic method to improve the performance of the fluidized bed apparatus and optimize the process of product.