Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Mükremin Buğdacı Brine is a concentrated solution of sodium chloride. During electrolysis, the overall reaction is: 2NaCl(aq)+ 2H2O(l) 2NaOH(aq)+ Cl2(g)+H2(g) Hydrogen is discharged in preference to sodium: 2H+(aq) + 2e- H2(g) As usuan at the cathode, this is reduction. Chlorine is discharged in preference to Oxygen: 2Cl- (aq) Cl2 + 2e- As usual at the anode, this is oxidation. The two gases bubble off. Na+ and OH- ions are left behind, giving a solution of sodium hydroxide. Some of the solution is evaporated to a give more concentrated solution, end some is evaporated to dryness, giving solid sodium hydroxide. Used for making… The plastic PVC Solvents for degreasing and drycleaning Medical drugs Weedkillers and pesticides Paints and dyestuffs Bleaches Hydrogen chloride and hydrochloric acid It is also used as a sterilising agent, to kill bacteria in water supplies and swimming pools Used… In making nylon To make hydrogen peroxide To harden vegetable oils to make margarine As a fuel in hydrogen fuel cells Used in making… Soaps Detergents Viscose and other textiles Paper Ceramics Dyes Medical drugs http://aquarius.nasa.gov/pdfs/electrolysis.pdf http://www.gcsescience.com/ex4.htm http://www.science.uwaterloo.ca/~cchieh/cact/c123/el tlysis.html http://answers.yahoo.com/question/index?qid=20070 813195931AAttlJU http://www.elkadot.com/en/chemistry/Electrolysis%2 0of%20Molten%20Sodium%20Chloride.htm