Different forms of the chemical are routinely used in paper manufacturing, serving as wetting agents to increase the efficiency of the pulping process. In many cases, the pulp is twice exposed ...

His and others’ research contributed to pulping techniques that redirected the paper industry by the mid-19th century. Within 80 years, Charles Herty had applied the process to southern pines.

Recycling facilities cannot separate this plastic from the paper before it enters the pulping process. If you have these types of boxes, opt to throw them in the trash instead of the recycling bin.

This is done, for example, through the Kraft pulp process in the paper industry. In this process, wood chips are traditionally cooked in a pressure vessel and treated with aggressive chemicals to ...

The mill blamed the odor on a process malfunction caused by freezing temperatures. “The recent freezing temperatures caused equipment disruptions in a piping system for pulping condensate (liquid ...

or as a byproduct of the paper pulping process. Seeing how it was done not all that long ago is still a fascinating glimpse into our technological past.