Zusammenfassung der Ressource
The manufacturing of halogens
- manufacturing of iodine
- can be obtain either by sea weed of electrolysis of brine like the
others
- manufacturing of chlorine
- electrolysis
- the reactant are NaCl and H2O
- reactants are NaOH and H and Cl
- methods
- mercury cell
- diaphragm cell
- membrane cell
- manufacturing of fluorine
- electrolysis
- reactants are CaF2 and H2SO4
- products are CaSO4 and 2HF
- this is further electrolysed to form F and H
- manufacturing of bromine
- can be extracted from the dead sea
- this is done by using a more reactive halogen like chlorine for electrolysis
- It also further can be extracted from the brine from an industrial extracting mechanisms