Help please with SI-ATRP (polymerization) of polyacrylamide

kikarone
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Running SI-ATRP (polymerization) of polyacrylamide. But my control reactions that does not have any free or surface bound initiators only monomer, CuCl, and Me6TREN is forming a lot of polymer at high molecular weights
Can CuCl and Me6TREN form radicals?
Reaction is at room temp and in water (not buffered)
 
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Thread 'How to make Sodium Chlorate by Electrolysis of salt water?'

Thread 'How to make Sodium Chlorate by Electrolysis of salt water?'

I have a power supply for electrolysis of salt water brine, variable 3v to 6v up to 30 amps. Cathode is stainless steel, anode is carbon rods. Carbon rod surface area 42" sq. the Stainless steel cathode should be 21" sq. Salt is pure 100% salt dissolved into distilled water. I have been making saturated salt wrong. Today I learn saturated salt is, dissolve pure salt into 150°f water cool to 100°f pour into the 2 gallon brine tank. I find conflicting information about brine tank...
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