
4 products found
Chemical Newtech S.p.a Products
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Anodes for Chlorine
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4 products found
The mercury cathode process is based on one of the most tested technologies, but which is now considered in depletion for the problems concerning mercury’s negative impact on the environment. The Titanium anode has for a while now, replaced the original graphite anode. Chemical Newtech proposes itself as a re-coating service.
It’s a technology still nowadays very widespread and it’s based on an anolyte – catholite separation system formed by a porous diaphragm, initially asbestos based, but which is in the process of being replaced, in many plants, with an inert diaphragm in fluorinated polymers fibre (PTFE). This kind of process is common in North-America, Europe, Middle East and South Africa. Anodes have a very similar design to each other and are...
It’s the most modern and widespread technology Worldwide in the electrolysis of sodium chloride’s (or potassium) sector and it consists of the use of a conductive polymer separator which allows the migration under the electric field of the Na+ solvated cation to form caustic Alkali in the cathode compartment, while you have the production of Chlorine gas in the anode compartment.
The production of Sodium or Potassium Chloride through electrolysis of the concentrated sodium chloride solutions, without separator, is a process which has now been consolidated for a long time and it involves the use of Titanium anodes and steel cathodes of different shapes and sizes, depending on the manufacturer of the electrolyser. Chemical Newtech manufactures both the cathode and the anode according to the client’s drawing. The coating,...