Perspectives on High and Low Consistency Refining in Mechanical Pulping

Abstract

Recent developments in low consistency refining in mechanical pulping have raised questions about the differences between low and high consistency refining. This paper, originally presented to the UBC Energy Reduction in Mechanical Pulping Committee on 10 June 2015 at the PACWEST Conference in Whistler, BC, Canada, discusses the author’s perspectives on these issues as well as on mechanical pulping in general.

Keywords

• Mechanical pulping
• Refining
• Energy
• Stone groundwood