TAPPI Visual Inspection Charts
My TAPPI Story: McKenna Goulette
Please Note: This document will be available in PDF format in the "My Electronic Documents" link on the home page once your order has been completed. Please make sure you have the latest version of Acrobat Reader. Click on the Acrobat Reader icon to check for the latest version, it’s FREE. To print a hardcopy of a PDF file correctly you must have a postscript printer. If you are not sure if your printer is a postscript printer please refer to your owner’s manual. To clarify the technological potential and consequences of the introduction of black liquor gasification into the pulpmill, polysulphide and hydrogen sulphide cooking have been investigated. The addition of 2 % polysulphide to the white liquor in a modified kraft cook of ITC-type increases the pulp yield by 2 percentage points on wood at a kappa number of 24.
Experience the Power of Publications in 2026
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.
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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.