Performance enhancements in select industrial applications using surfactants, surfactant additives, and thermostable enzymes

Household detergents have undergone many formulation updates to improve the cleaning power of surfactants and to adapt formulations to specific applications. This paper focuses on more recent developments in the use of surfactants for household as well as industrial use. Specific examples include the use of enzymes derived from moderately thermophilic bacteria as laundry detergent additives, the use of surfactants and surfactant additives in the manufacture of warm mix asphalt, and the use of foaming agents in chemical enhanced oil recovery.