Ammonium carbonate is a crystalline salt that is neither dangerous for man nor for the environment, not explosive, easily separable in a desiccator / crystallizer - even a simple vibrating tape with hot air blowing - and is subject to safe sale on the market being an intermediate for the chemical industry.
The progress of the reaction and therefore how much cyanide is still present in the waters are kept under control and followed by titrating the samples taken with sodium permanganate.
The success of the water purification polluted by cyanides is practically total.
The whole plant can be installed in containers to be easily transported to the edges of cyanide ponds.
In inaccessible areas, difficult to be reached, a gasifier fueled by Miscanthus (aka Napier grass, aka elephant grass) to be planted nearby can excellently provide part of the electrical energy necessary for the operation of various devices as well as the production of CO2, in the desired quality, directly on site.
The other plants (bottling, extraction of gas from the atmosphere, production of electricity, bagging of salts produced, etc.) will be entered in other specially designed containers.
