QBL

DOES ANYBODY REMEMBER A COMPANY CALLED (VIROTEC) SOME 20 YEARS AGO IT USED A BY PRODUCT CALLED (I THINK )BAUXAL WHICH WAS THE RED MUD FROM QAL IN GLADSTONE QLD WHICH USES BAUXITE FROM WEIPA THAT GOES THROUGH THE BAYER PROCESS. THIS WAS DEVELOPED BY THE OLD UNIVERSITY OF SOUTHERN QLD IN TOOWOOMBA IN CONJUNCTION WITH QAL LIMITED IN GLADSTONE FROM MEMORY. ALONG TIME AGO THIS TECHNOLOGY WAS USED TO CLEAN CONTAMINATED WATER AT SEVERAL SITE IN AUSTRALIA AND OVERSEAS (MINE SITE TAILING DAMS ETC) DOES ANYBODY HAVE ANY INSITE AS TO WHAT HAPPENED WITH THIS TECHNOLOGY IT JUST DISAPPEARED ANY INFO WOULD BE GREAT