hard alkylbenzene

hard alkylbenzene: ^{SURFACTANT TERMS ТНТ №156}
"жесткий" алкилбензол (биологически "жесткий" продукт, т.е. продукт, который разлагается только на 35-38% вместо 80% нормы для биологически "мягких" веществ, согласно принятой в СССР классификации ПАВ по степени биохимического распада в сточных водах)

Игры ⚽ Поможем написать реферат

soap and detergent — ▪ chemical compound Introduction substances that, when dissolved in water, possess the ability to remove dirt (detergent) from surfaces such as the human skin, textiles, and other solids. The seemingly simple process of cleaning a soiled… … Universalium
Detergent — For the band, see The Detergents. Detergents A detergent is a surfactant or a mixture of surfactants with cleaning properties in dilute solutions. [1] In common usage, detergent refers to alkylbenzenesulfonates, a family of compounds that are… … Wikipedia

Словари и энциклопедии на Академике