| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for producing paper, which suppresses starch degradation in a paper production step and does not cause strength deterioration of a paper product. <P>SOLUTION: The method for producing paper mixed with at least wastepaper includes performing (1) a step for continuously or intermittently carrying out a water quality measurement, and (2) a step for inactivating a microorganism having starch degradation ability on the basis of the result of water quality measurement obtained by (1) the step in at least a wastepaper pulping step. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
