is it possible using another safe gas to speed evapping on naptha liquid?
I was thinking maybe one could aerate it to concentrate the liquid and then reX?

any feedback on why this would or would not work is appreciated.

Forget about it. Just use for example fan on low speed, it evaporates quick enough.
I would recommend freeze precipitating and evaporating the remains after the crystals have been scraped

stick it next to an open window, evaporate half of it and then stick it the freezer