A handful of paper mills are producing unbleached recycled pulp, and more projects are in the pipeline. To make recycled pulp, mills will use a blend of old corrugated containers (OCC) and mixed paper ...
Unbleached recycled fiber pulp (URP), also referred to as recycled fiber (RCF) pulp, is a newer grade of market pulp that did not exist before 2017. It is produced using recovered paper that has been ...
Adding cellulose nanofibers to paper pulp creates paper that can be recycled more than twice as many times as regular paper (Environ. Sci. Technol. 2015, DOI: 10.1021/acs.est.5b02676). Depending on ...