Nitrosamines and nitramines

ثبت نشده
چکیده

2. Furthermore, NIPH was asked by Klif to evaluate existing risk estimates for Nnitrosodimethylamine (NDMA). This includes an evaluation of EPA/IRIS risk estimates for drinking water and air, and other risk estimates of this nitrosamine in Europe or Canada. Klif wanted an evaluation of the validity of the values, how they can be used, and how they should be interpreted. NIPH was also asked to consider establishing a guidelines (“luftkvalitetskriterier”) for this nitrosamine.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Mechanisms of Nitramine Thermolysis

The thermal decomposition of a number of nitramines was studied in dilute solution and in the melt. The nitramines included acyclic mononitramines [dimethylnitramine (DMN), diethylnitramine (DEN), dipropylnitramine (DPN), and diisopropylnitramine (DIPN)], cyclic mononitramines [N-nitro-piperidine (NPIP) and N-nitropyrrolidine (NPyr)], cyclic dinitramines [N-dinitropiperazine (pDNP), 1,3-dinitro...

متن کامل

Multiphase Chemistry of Amines Emitted during Carbon Cap- Ture

The CO2 Technology Centre Mongstad (TCM) is the world’s largest facility for testing and improving technologies for CO2 capture. The knowledge gained will prepare the ground for full scale CO2 capture initiatives to combat climate change. TCM is a joint venture between the Norwegian state, Statoil, Shell and Sasol. It is located at the West coast of Norway, north of the city Bergen. The centre ...

متن کامل

Branching ratios for the reactions of OH with ethanol amines used in carbon capture and the potential impact on carcinogen formation in the emission plume from a carbon capture plant.

The OH initiated gas-phase chemistry of several amines that are potential candidates for use in post-combustion carbon capture (PCCC) plants have been studied by laser flash photolysis with OH monitored by laser induced fluorescence. The rate coefficients for the reaction of OH with N-methylethanolamine (MMEA) and N,N-dimethylethanolamine (DMEA) have been measured as a function of temperature (...

متن کامل

Predicting environmental concentrations of Nitramines from sorption potentials to soils and dissolved organic matter

Potentially carcinogenic and persistent nitramines (RR’NNO2) are known to form from the amines used in PostCombustion CO2 Capture (PCCC). Formation occurs in the atmosphere through photo-oxidation of escaped amines [1]. Terrestrial exposure levels, following years of amine-based PCCC activity, depend on the biogeochemical processes governing mobility of the nitramines. The main aim of this stud...

متن کامل

A review of available analytical technologies for qualitative and quantitative determination of nitramines.

This review aims to summarize the available analytical methods in the open literature for the determination of some aliphatic and cyclic nitramines. Nitramines covered in this review are the ones that can be formed from the use of amines in post-combustion CO2 capture (PCC) plants and end up in the environment. Since the literature is quite scarce regarding the determination of nitramines in aq...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011