Miscellaneous metal parts and products surface coating operations emit a number of toxic air pollutants including xylenes, toluene, methyl ethyl ketone, methyl isobutyl ketone
, phenol, ethyl benzene and glycol ethers.
The principal HAPs targeted in the regulation include: toluene, methyl ethyl ketone, methanol, xylenes, methyl isobutyl ketone
, methylene chloride, trichloroethylene, n-hexane, glycol ethers and formaldehyde.
We determined the blood lead (BPb) concentration using flame atomic absorption spectrometry after extraction of complex-bound lead from fresh blood samples into methyl isobutyl ketone
The presence of organic natural compounds containing sulfur was confirmed from ICP-OES analysis of algae extract from methyl isobutyl ketone
as the extracting solvent.
Reductions in the use of benzene, toluene, xylenes, methyl ethyl ketone, methyl isobutyl ketone
, chloroform and methylene chloride, which are deemed among the worst sources of dangerous air pollution, are also underway.
6]-ketone), methyl isobutyl ketone
(MIK), 3, 4-dimethyl-2-hexanone ([C.