P2NP AL/HG BIG SCALE

[pdwshopnl]

How do you think about scaling up this exothermic reaction?
Of course I find solution, no word ,,its impossible".

I thinking about add ready amalgamate AL in portions to reaction vessel.
For example 1kg p2np reduction, all aluminium is need is 1-1.2KG. This AL :4 portions = 250-300grams each. And first AL portion prepare with hgcl2, decant water and add full reagents to vessel, after stabilised reaction 30-40min add next portion AL amalgamated, 30-40min next AL portion.
What do you think about IT?

 

[pdwshopnl]

Of course we talk about work in hdpe barrel with mechanical stirrer on the top with own made big condenser, and outside barrel colling

 

[WillD]

Not large portions times in the period, but add dropwise of the P2NP solution with stirring and cooling. The use of a condenser for the barrel will give the result, but the main control of the external temperature.

 

[michelAMPH]

Als ik de Almagaam toe voeg aan de Isopropanol.
Dan de P2NP oplos in Azijnzuur 80% vervolgens die langzaam druppel in de Almagaam/Isopropanol oplossing zou dat werken?

 

[w2x3f5]

In this case, there will be more intermediate products, or the amalgam will have to be kept in acetic acid.

 

[w2x3f5]

The portioned addition of purified aluminum and mercury salt, and amalgaming directly in the reactor, mercury nitrate looks better than chloride. An important nuance, amine must be distilled in a vacuum in order to eliminate any mercury compounds in the product as much as possible.

 

[michelAMPH]

Dank jullie wel!!
Kwik nitraat is hier niet te krijgen alleen chloride.
Aan eind product was ik altijd standaard 2/3 keer met Isopropanol 99,9.
en laat het zeker geen pasta!