| http://www.w3.org/ns/prov#value | - A process for inhibiting the formation and deposition of scale in aqueous systems, said scale including calcium carbonate, calcium sulfate or calcium phosphate, and mistures thereof, comprising adding to the system at least 0.1 ppm of a water-soluble polymer having an intrinsic viscosity of 0.05 to 0.5 dl/g, prepared from: (a) 60 to 75%, by weight, of an unsaturated carboxylic compound selected fr
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