Examples of using Biodegradation in English and their translations into French
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Colloquial
The standardized laboratory test methods for persistence of a chemical give empirical estimates of the chemical's biodegradation potential under standardized conditions.
The secondary stage of the oxo-biodegradation process is normally described as"biodegradation" or"mineralization.
which may reduce aerobic biodegradation of hydrocarbon vapours.
On basis of the structure of HCBD it is expected that a dechlorination step is necessary before aerobic biodegradation can occur.
These standardized methods are aimed at testing the elimination and/or eliminability of potentially harmful chemical substances through biodegradation.
Our technology of enzymatic biodegradation applied to plastics,
the risk evaluation was based on bioaccumulation and biodegradation factors, which some members considered valid as they demonstrated issues of global concern.
A9.4.3.4 Primary biodegradation In some tests, only the disappearance of the parent compound(i.e. primary degradation) is determined for
the appropriate constituents of a mixture to degrade in the environment, either through biodegradation or other processes, such as oxidation or hydrolysis.
which generated oil that migrated northwards and was subjected to a low to moderate amount of biodegradation.
A result demonstrating more than 70% mineralization indicates a potential for ultimate biodegradation, a degradation of more than 20% indicates inherent, primary biodegradation, and a result of less than 20% indicates that the substance is persistent.
decay or biodegradation can further enhance this retardation or even lead to shrinking plumes.
barometric pumping or biodegradation.
other metals in groundwater can often result from the geochemical reduction of metals to their more soluble form, as a consequence of biodegradation of organic substrates such as petroleum hydrocarbons.
biodiversity associated to PLA biodegradation and a new strategic innovation project.
The substance can be virtually eliminated from water in suitable effluent treatment plants by biodegradation, stripping and mechanical separation.
shows faster biodegradation and environmental fate compared to other boosters based on esterified ramified alcohols e. g.
As composting involves biodegradation, some of the tests listed for degradability in the bibliography of CAN/CSA-ISO 14021 can be helpful in the verification of compostability claims see Annex D of this Guide.
The report also includes the description of studies that have monitored biodegradation of HCH isomers
Biodegradation: development of methods of ensuring the biological security of spacecraft on the basis of research into the initial stages of colonization by various micro-organisms of the inner