• Chemistry
  • Published 2009

Commercial test of zinc oxide absorb low-concentration sulfur dioxide gas

@inproceedings{Motan2009CommercialTO,
  title={Commercial test of zinc oxide absorb low-concentration sulfur dioxide gas},
  author={Tang Mo-tan},
  year={2009}
}
Commercial test of zinc oxide absorbing low-concentration sulfur dioxide gas was carried out.The test include non-qualified zinc oxide feed pulp absorbing low-concentration sulfur dioxide gas,atmospheric oxidation zinc sulfite absorbing liquid.The results show that absorptivity of sulfur dioxide is higher than 95%,air availability is 20~25%,zinc oxide availability is higher than 50%and the oxidation ratio of zinc sulfite is higher than 92%.