melting something off of something else is a lind of method for removing something from something else
purification_process is removing_from_stuff. jamming is electronic_countermeasures. abandoned_thing is tangible_thing. stripping_compound is tangible_thing. hollow_thing is tangible_thing. ice_scraper is tangible_thing. removing_from_stuff is not removal_by_moving. removing_from_stuff is removal_by_moving. emptying is not removal. emptying is removal.