PCDD
pcdds les PCDD
pcdds
POPs: PCBs, PAHs, PCDDs and PCDFs. Pop: pcb, pah, pcdd et pcdf. PCDDs and PCDFs: 0.1 ng TEQ/Nm3;PCDD et PCDF: 0,14 mg TEQ/Nm3.Inventory of Releases PCDDs and PCDFs. Inventaire des rejets de PCDD et de PCDF. Sum of PCDDs and PCDFs 2.0 pg TEQ/g oil. Somme des PCDD et des PCDF 2,0 pg EQ/g d'huile.
Annex V contains air emission values for PCDDs and PCDFs. L'Annexe V comporte des limites d'émission atmosphériques pour les PCDD et les PCDF. PCDDs and PCDFs are the most toxic of the POPs.Les PCDD et les PCDF sont les POP les plus toxiques. Annex V contains air emission values for PCDDs and PCDFs. L ' annexe V comporte des limites pour les émissions atmosphériques de PCDD et de PCDF. PCDDs and PCDFs were produced as by-products of industrial processes and.Les PCDD et les PCDF sont des sous-produits de procédés industriels. Toxic equivalency factors(TEFs) for PCBs, PCDDs , PCDFs for humans and wildlife. Toxic equivalency factors(TEFs) for PCB, PCDD , PCDF for humans et wildlife. Sum of PCDDs and PCDFs and Dioxin-like PCBsTable 4 footnote 2 10.0 pg TEQ/g oil. Total des PCDDs , PCDFs et PCBs de type dioxine 10.0 pg TEQ TEF/g d'huile. Contains standards for releases of PCDDs and PCDFs within air emissions. Comporte des normes pour les rejets de PCDD et PCDF dans les émissions atmosphériques. PCDDs , PCDFs, and Coplanar PCBs in albatross from the North Pacific and Southern Oceans.PCDDs , PCDFs et Coplanar PCBs in albatross from the North Pacific and Southern Oceans.Toxic Equivalency Factors(TEFs) for PCBs, PCDDs , PCDFs for Humans and Wildlife.. Toxic Equivalency Factors(TEFs) for PCBs, PCDDs , PCDFs for Humans and Wildlife». PCDDs and PCDFs are regarded as trace contaminants in a number of chemical products.Les PCDD et les PCDF sont considérés comme des contaminants traces dans un certain nombre de produits chimiques. In Annex C("Unintentional production"), PCDDs , PCDFs, HCB and PCBs are listed in part I. Dans l'Annexe C(>), les PCDD , les PCDF, l'HCB et les PCB sont inscrit dans la partie I. DEs of 99.99- 99.9999 per cent have been reported for DDT, HCB, PCBs, PCDDs and PCDFs. Des DE de 99,99 à 99,9999% ont été rapportées pour le DDT, l'hexachlorobenzène(HCB), les PCB, les PCDD et les PCDF. PCDDs and PCDFs are predominantly anthropogenic, persistent, and bioaccumulative organic compounds. Les PCDD et les PCDF sont surtout des composés organiques anthropiques, persistants et bioaccumulables. Contains criteria of hazardous wastes containing PCBs, PCDDs , PCDFs and co-planar PCBs. Comporte des critères relatifs aux déchets dangereux contenant des PCB, PCDD , PCDF et PCB coplanaires. Only a few of the 75 different PCDDs and the 135 different PCDFs are highly toxic; others are practically harmless. Seuls quelques-uns des 75 différentes PCDD et des 135 différents PCDF sont très toxiques; les autres sont presque inoffensifs.
Display more examples
Results: 197 ,
Time: 0.0471
All samples analysed showed a PCDFs to PCDDs ratio larger than unity.
Hence, developing cost-effective technologies for destroying or detoxifying PCDDs are in high demand.
Placental transport of PCDDs and PCDFs in infants. 1990.Bayreuth: Eco informa press.
36.
Dioxins - polychlorinated dibenzodioxins, PCDDs - are halogenated organic compounds with a p-dioxin skeleton.
EPA Method 23: A HRGC/HRMS Methods that quantifies PCDDs and PCDFs for stationary sources.
Thus, CYPs appear to be key enzymes for the metabolism of PCDDs in mammals.
The toxicity of PCDDs depends on the number and positions of the chlorine atoms.
Mean concentrations of PCDDs and PCDFs were 2.31 and 3.11 pg g-1 fat basis, respectively.
Levels and Sources of PCDDs and PCDFs in Sugarcane and Pineapple Agricultural Soils from Hawaii.
A total of Cl4-Cl8-PCDDs (1.84-3.04 ng/g) comprised over 80% of the total PCDDs formed (2.24-4.00 ng/g).