Primary biodegradability
6) primary biodegradability - aerobic (in the presence of oxygen) biological transformation (structural change) of a substance by microorganisms present in wastewater treatment facilities and water bodies, resulting in the loss of its surface-active properties;
Source: Government Decree of the Russian Federation dated 09.03.2010 No. 132 "On mandatory requirements relating to certain types of products and associated with these requirements processes of design (including surveys), manufacturing, construction, installation, commissioning, operation, storage, transportation, sale and disposal, contained in technical regulations"
Republic of Kazakhstan, being a member state of the Customs Union"
Понятие «первичная биоразлагаемость» женского рода.
| Падеж | Единственное число | Множественное число |
|---|---|---|
| Р | первичной биоразлагаемости | первичных биоразлагаемостей |
| Д | первичной биоразлагаемости | первичным биоразлагаемостям |
| В | первичную биоразлагаемость | первичные биоразлагаемости |
| Т | первичной биоразлагаемостью | первичными биоразлагаемостями |
| П | первичной биоразлагаемости | первичных биоразлагаемостях |