HIGH MOLECULAR WEIGHT POLYACRYLAMIDE FLOCCULANT FOR USE IN THICKENING, FILTERING, CLARIFICATION, AND FLOTATION PROCESSES IN AQUEOUS SOLUTIONS IN INDUSTRIAL AND MUNICIPAL RAW WATER AND WATER WASTE TREATMENT, MINERAL PROCESSING, PAPER PRODUCTION AS RETENTION AND DRAINAGE AIDS AND DRY AND WET STRENGTH AS WELL AS FOR INCREASING SAVEALL EFFICIENCY, AND IN PETROLEUM DRILLING AND PRODUCTION IN DRILLING MUD FORMULATIONS AND IN ENHANCED OIL RECOVERY BY POLYMER FLOODING