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Determination of sulfur trioxide in engine exhaust.
Sulfur trioxide in the exhaust gas of an internal combustion engine is removed and concentrated by absorption in a solution of 80% isopropyl alcohol, which quantitatively absorbs it and inhibits the oxidation of any sulfur dioxide which may be absorbed. The absorbed sulfur trioxide (sulfuric acid) i...
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
1975
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1475076/ https://www.ncbi.nlm.nih.gov/pubmed/50930 |