Distinguishing characteristics of biomechanical pulp

In the laboratory, biomechanical pulping has been shown to use KEYWORDS substantially less energy than conventional pulping and to increase paper Biomechanical strength However, to ascertain whether biomechanical pulping is feasible on a pulping commercial scale requires an understanding of the mechanisms involved and Biopulping of the papermaking properties of biomechanical pulp fiber. We qualitatively Biotechnology compared biomechanical pulps with conventional mechanical and chemical Electron pulps using scanning electron microscopy. We observed more fibrillation on microscopy biomechanical pulp than on refiner mechanical pulp. The biomechanical Mechanical pulp pulp fiber appeared more woolly, looser and more uniform in length than White-rot fungi conventional mechanical and chemimechanical pulp fibers Fiber bonding in handsheets produced from biomechanical pulp was visually similar to that observed in handsheets produced from chemical pulps.