DESALINISATION Meaning and
Definition
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Desalination is the process of removing or reducing the salt content from seawater or brackish water in order to obtain freshwater that is suitable for human consumption or agricultural purposes. It is often referred to as desalinisation, and it involves the removal of dissolved salts and minerals, such as sodium, chloride, magnesium, and calcium, from water.
This process is typically achieved through various methods, including reverse osmosis, distillation, electrodialysis, and ion exchange. Reverse osmosis is one of the most common methods used in desalination plants, involving the use of a semi-permeable membrane to separate the salt and impurities from the water. Distillation involves heating the water to vaporize it, then condensing the vapor to obtain purified water, while leaving the salts behind. Electrodialysis utilizes an electric field to draw the salt ions away from the water, leaving freshwater.
Desalination has become increasingly important due to the growing global water scarcity, particularly in arid regions or areas that lack freshwater sources. While desalinated water can provide an alternative supply, it is often an energy-intensive and expensive process, requiring large infrastructure and specialized facilities. Nevertheless, advancements in technology and increased research efforts continue to make desalination more efficient, affordable, and environmentally friendly.
Common Misspellings for DESALINISATION
- sesalinisation
- xesalinisation
- cesalinisation
- fesalinisation
- resalinisation
- eesalinisation
- dwsalinisation
- dssalinisation
- ddsalinisation
- drsalinisation
- d4salinisation
- d3salinisation
- deaalinisation
- dezalinisation
- dexalinisation
- dedalinisation
- deealinisation
- dewalinisation
- deszlinisation
Etymology of DESALINISATION
The word "desalinisation" originates from the combination of two root words: "de-" and "salinisation".
- The prefix "de-" is derived from the Latin word "de", meaning "undoing" or "reverse". In English, it is commonly used to denote negation or reversal. For example, "dethrone" means to remove someone from the throne, "decompress" means to release pressure, and "deactivate" means to render something inactive.
- "Salinisation" is derived from the noun "saline", which comes from the Latin word "salinus", meaning "salty". "Saline" refers to a solution containing salt or salty substances.
By combining "de-" and "salinisation", the word "desalinisation" is formed.
Similar spelling words for DESALINISATION
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