Compositions and methods for controlling organic pollutant deposition in pulp and papermaking systems

摘要

There is discolsed method for inhibiting the deposition of organic contaminants from pulp on the surfaces of papermaking machinery and equipment in pulp and papermaking systems comprising spraying onto said surfaces an effective deposition inhibiting amount of a dinonyl sulfosuccinate anionic surfactant. ??There is also disclosed a composition comprising a dinonyl sulfosuccinate anionic surfactant and a multivalent cation wherein the weight ratio of said dinonyl sulfosuccinate anionic sufactant to multivalent cation ranges from about 1:4 to about 1:100.