Издательство: | Книга по требованию |
Дата выхода: | июль 2011 |
ISBN: | 978-6-1303-5164-9 |
Объём: | 72 страниц |
Масса: | 129 г |
Размеры(В x Ш x Т), см: | 23 x 16 x 1 |
High Quality Content by WIKIPEDIA articles! Saltern is a word with a number of differing (but interrelated) meanings. In English archaeology, a saltern is a term used to describe an area used for salt making, especially in the East Anglian fenlands. The term saltern also describes modern salt-making works, and contain hypersaline waters that usually contain high concentrations of halophilic microorganisms, primarily haloarchaea but also other halophiles including algae and bacteria. Salterns usually begin with seawater as the initial source of brine but may also use natural saltwater springs and streams. The water is evaporated, usually over a series of ponds, to the point where NaCl and other salts precipitate out of the saturated brine, allowing pure salts to be harvested. In England, complete evaporation in this fashion was not routinely achievable and salt from the concentrated brine was produced by boiling the brine.
Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.