The Use of Monochloramines to Control Volatile Fatty Acids in Recycled Mills

摘要

1. The use of monochloramine in a 100% recycled mill can provide a cost-effective means of reducing VFAs in the process 1.1Fewer customer complaints 1.2 Less off quality paper/board 2. Other benefits 2.1 Increased safety by the reduction of other facultative anaerobic and strict anaerobic populations 2.1.1 Hydrogen sulfide producers (sulfate-reducing bacteria) 2.1.2 Hydrogen gas producers 2.2 General overall odor reduction in mill and surrounding community 2.3 Potential reduction in biocide usage 2.4 Greener approach; no adsorbable organohalogen compounds (AOX) or trihalomethanes (THM) formed.