Fant 2220 publikasjoner. Viser side 87 av 222:
Alternative approaches to standard toxicity testing. TQP ID 9-OPTION-257430181-NILU. NILU OR
An amine based CO2 capture plant may cause harmful emissions to the atmosphere. Amines and degradation products from reactions in the process and in the atmosphere are of particular concern, but there is limited knowledge about the behaviour and potential effects of these chemical compounds. The substances produced can pose a risk to the environment and human health. This report is an option for the TQP ID 9 - 257430120 - NILU report (or 14/2011) and includes a review on nitrosated and nitrated amino acids with detail physicochemical data and (eco)toxicological endpoints for these substances. Furthermore evaluation of toxicological concepts and parameters related to risk assessment of these compounds, such as mutagenic potency, DNEL/DMEL and TD50/T25, has been provided. An evaluation of the use of a new developed QSAR model to predict TD50 of an extended list of nitrosamines was performed. In addition a current knowledge status on the use of (Q)SAR within REACH have been carried out.
2011
NILU har på oppdrag av Silisium- og ferrosilisiumindustriens forskningsforening (FFF) foretatt en vurdering av mulige utslipp av HCB, PCB og PCDD/F til luft fra silisium- og ferrosilisiumverkene i Norge.
Rapporten konkluderer med at smelteprosessene trolig ikke fører til en 'de novo' dannelse av slike klororganiske stoffer. Den oppsummerer alle gjennomførte kontrollmålingene fra smelteverkene og det kan fastslås at 'Worst case' bidragene er mellom en promille og en prosent av norsk totalutslipp og dermed ubetydelig.
2011
Analysis and review of air quality standards: Deliverable report 2.4. NILU OR
This report provides an overview of international and national air quality standards and guidelines from different environmental agencies, such as the European Union (EU), US Environmental Protection Agency (EPA), World Health Organization (WHO), United Arab Emirates (UAE) and some other selected countries.
2011
2011
NILU har fått i oppdrag å utvikle nasjonale satellittbaserte operasjonelle tjenester som kan støtte luftfartsnæringen i fremtiden. Dette dokumentet presenterer a) det nasjonale seminaret som ble avholdt 6. desember 2010, og b) en strategi for hvilke observasjoner som vil direkte kunne nyttiggjøres i fremtidige operasjonelle tjenester.
2011
A strategy for how Norwegian applied organizations should prepare for the upcoming EarthCARE and Sentinel 5 precursor satellite missions is discussed, and long- and short-term plans are provided. The satellites and their potential products are discussed in terms of possible applications by NILU and met.no and data are considered for operational use in (a) reporting of climate gases, aerosols, ozone and UV to Klif, (b) EMEP reporting on aerosol and acidification/eutrophication, (c) chemical weather forecasting, (d) numerical weather forecasting and (e) research on Cloud-Aerosol-Radiation interaction.
2011
2011