The production of fullerenes with high purity.
The production of fullerenes with high purity is carried out in one-pot complex, which is built in a modular fashion, allowing flexibility to customize manufacturing the following commercial products:
– paulinenstrasse carbon black (total content of fullerenes 11±1 masses. %),
– a mixture of fullerenes containing 70±5 % fullerene C–60, 25±5% fullerene C–70, 5±3% of higher fullerenes
fullerene C–60 with a purity of 98 to 99.9 wt. %,
fullerene C–70 purity of 98 to 99.5 wt. %,
– a mixture of higher fullerenes with purity from 95 to 99 of the masses. %.
This set of equipment allows to carry out complete technological cycle of production of all these products. At the same time, the composition of the complex can be changed in accordance with the task of producing a larger volume of certain fullerenes.