| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an acid cleaning method in beer industry, in particular, improved acid cleaning of various components and a container used for making beer or other related carbonated beverages. <P>SOLUTION: The acid cleaning is performed with effective amount of a compound containing at least one kind of alkanesulfonic acid. <P>COPYRIGHT: (C)2009,JPO&INPIT |
