The degradation of kraft pulping wastes in estuarine waters
was measured in terms of the following parameters: five-day 20°C
B.O.D., the Pearl-Benson Index, and toxicity to the bay mussel
(Mytilus edulis L.). The waste tested was the total effluent from a
combined pulp and paper mill producing 430 tons of...
There are several chemical treatments for paper to
Improve its strength properties. Durable press treatment is
usually used as a textile chemical finishing; however, there
is little information available on the application of durable
press treatment for paper. The durable press treatment was
applied to bleached softwood kraft handsheets using...