explain chloro alkali process
Answers
Explanation:
The chloralkali process (also chlor-alkali and chlor alkali) is an industrial process for the electrolysis of sodium chloride solutions. It is the technology used to produce chlorine and sodium hydroxide (lye/caustic soda), which are commodity chemicals required by industry.
Answer:
: The term chlor-alkali refers to the two chemicals (chlorine and an alkali) which are simultaneously produced as a result of the electrolysis of a saltwater. The most common chlor-alkali chemicals are chlorine and sodium hydroxide (caustic soda) but can include potassium hydroxide and muriatic acid.
When NaCl is used, NaOH, Hydrogen and Chlorine are produced. Similarly, when CaCl2 (calcium chloride) or KCl (potassium chloride) is used, the products are calcium or potassium instead of sodium. Molten NaCl is used to produce sodium metal and chlorine.
Chlor-Alkali Process: When electricity is passed through an aqueous solution of sodium chloride (called brine), it decomposes to form sodium hydroxide. The process is called the chlor-alkali process. This process is taken place by electrolysis of aqueous sodium chloride.
Explanation: