The Effects of Paper Recycling and its Environmental Impact 331 recycled paper. Especially, chemi... more The Effects of Paper Recycling and its Environmental Impact 331 recycled paper. Especially, chemical pulp-origin paper, that is, fine paper requires a certain level of strength. Howard & Bichard (1992) reported that beaten bleached kraft pulp produced handsheets which were bulky and weak in tensile and burst strengths by handsheet recycling. This behaviour could be explained by the reduction in re-swelling capability or the reduction in flexibility of rewetted pulp fibers due to fiber hornification and, possibly, by fines loss during recycling processes, which decrease both total bonding area and the strength of paper (
The Effects of Paper Recycling and its Environmental Impact 331 recycled paper. Especially, chemi... more The Effects of Paper Recycling and its Environmental Impact 331 recycled paper. Especially, chemical pulp-origin paper, that is, fine paper requires a certain level of strength. Howard & Bichard (1992) reported that beaten bleached kraft pulp produced handsheets which were bulky and weak in tensile and burst strengths by handsheet recycling. This behaviour could be explained by the reduction in re-swelling capability or the reduction in flexibility of rewetted pulp fibers due to fiber hornification and, possibly, by fines loss during recycling processes, which decrease both total bonding area and the strength of paper (
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