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A salt evaporation pond is a shallow artificial salt pan designed to extract salts from sea water or other brines. The salt pans are shallow and expansive, allowing ...
Evaporation ponds are artificial ponds with very large surface areas that are designed to efficiently evaporate water by sunlight and expose water to the ambient temperatures. [1] Evaporation ponds are inexpensive to design making it ideal for multiple purposes such as wastewater treatment processes, storage, and extraction of minerals .
A NASA technician measures the concentration level of brine using a hydrometer at a salt evaporation pond in San Francisco.. Brines are produced in multiple ways in nature. Modification of seawater via evaporation results in the concentration of salts in the residual fluid, a characteristic geologic deposit called an evaporite is formed as different dissolved ions reach the saturation states ...
The Sečovlje Saltworks (Slovene: Sečoveljske soline; Italian: Saline di Sicciole) is the largest Slovenian salt evaporation pond. Along with the Strunjan Saltworks , they are the northernmost Mediterranean saltworks and one of the few where salt is still produced in a traditional way, as well as a wetland of international importance and a ...
In 1969, the Peruvian state assumed control of salt extraction and commercialization, but in 1980, local communities regained control with the establishment of Marasal S.A., owned by residents of Maras and Pichingoto. [4] Today, the company manages salt administration and commercialization, with around 400 families owning salt wells in the area.
Bittern is commonly formed in salt ponds where the evaporation of water prompts the precipitation of halite. These salt ponds can be part of a salt-producing industrial facility, or they can be used as a waste storage location for brines produced in desalination processes. [3] Bittern is a source of many useful salts.
By using the brine valoristation method of wind-driven air flow by cooling the greenhouse with seawater evaporation, salt can be produced as shown in Figure 4. [5] This brine is the by-product of the freshwater production, but can also be the ingredient to make salt, making it into a product that can be merchandised.
Salt pan at Lake Karum in Ethiopia. Natural salt pans or salt flats are flat expanses of ground covered with salt and other minerals, usually shining white under the sun. They are found in deserts and are natural formations (unlike salt evaporation ponds, which are artificial). A salt pan forms by evaporation of a water pool, such as a lake or ...