TAPPI Inspection Charts
TAPPI Connect is your centralized networking & collaboration tool.
My TAPPI Story: Eupidio Scopel
In flotation systems for deinking newsprint, it is traditional to use a furnish containing l0-15% ash in order to optimize ink removal in the flotation stage. This is in the pulper, although some mills are considering direct clay addition. We have studied several types and grades determine which are most effective as flotation deinking aids and to develop deinking surfactants appropriate for With fatty acid chemistry, the best performance was obtained from a area zeolite. When displector chemistry was used, the followed by the zeolites.
Experience the Power of Publications in 2025
Sponsored by the Recovery Boiler Program R&D Subcommittee of the American Forest & Paper Association (AF&PA) and published by TAPPI Press.
The best-selling text to introduce the entire technology of pulp and paper manufacture.
A project of the Yankee Dryer Safety & Reliability Committee.
TAPPI Press offers some of the most in-depth resources and references for the forest products and related industries.
Available for Purchase – Conference Proceedings
TAPPI maintains a record of key conference papers, presentations, and other conference publications, available for purchase in a variety of formats.
Function of Clay in Flotation Deinking, 1990 Pulping Conference Proceedings