No, I don't think you can use those. It looks like they fill through tubing and a special connector. That means no way to introduce dry hops or pitch yeast. Also, you'd need to figure out how to connect a pressure release/spunding valve to it to bleed off the excess pressure produced during fermentation. Even for a pressurized fermentation, you only want about 15PSI of pressure.
You will be much better off using a regular corny keg (ideally with a floating dip tube) rather than one of those kegs as a fermenter.