| 摘要 |
<p>Methods of cleaning metal containers, and containers having internal metal linings are described. The methods comprise the steps of exposing the internal metallic surface to a composition comprising ozone, the internal metallic surface having thereon a residue, contacting the composition comprising ozone with the internal metallic surface for a time sufficient to either remove the residue, chemically modify the residue to form a modified residue that may be removed by other means, or deactivate the residue.</p> |
