Artisan Archive

Hi

If I am mining for a reactive gas, which i need and want to keep, and am using reactive minerals to power my harvesters, is there anyway I can control which I use as a power source when adding power to my harvesters as both a legitimate power sources but one is usefull to me and the other isnt, its a pain to have to keep my inventory clear of power sources I want to keep so the crap I want to use for power is used on my harvesters, is there anyway to protect the stuff I want to keep?

Cheers

Galjoss