03187nas a2200409 a 4500 20260818172336.0 171204s2010 th uu m rtt 0| a1eng d .b12195947 AIT Thesis no.PP-11-02 Bunyarat Phiphatsirikajorn Possibilities for partial replacement of wood fiber in kraft liner with non-wood Pathum Thani, Thailand : Asian Institute of Technology, 2011 77 leaves : ill. Thesis ; no. PP-11-02 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Pulp and Paper Technology Thesis (M. Sc.) - Asian Institute of Technology, 2011 In this study, Bagasse and Bamboo pulp were used as raw material to substitute wood pulp in top-ply linerboard. The effect of refining revolutions on freeness of pulp was studied to find the optimum refining point. Moreover to study the effect on printing quality, internal sizing was required. The surface properties, strength properties and print quality were main topics for investigation. For non-wood pulp, the refining energy which was used to receive the suitable freeness to form the sheets was more than twice lower than for wood pulp. One of refining side-effect is fines generation. Non-wood especially bamboo creates significant amount of fines. Alum and rosin were used to be internal sizing chemical to improve water resistance of top-ply linerboard. Adding Bamboo pulp resulted in less effective internal sizing, high Cobb value but adding Bagasse pulp gave more effective internal sizing than Bamboo pulp and the Cobb value was the same as for the wood pulp. At high degree of replacement, using non-wood pulp to substitute wood pulp raw material in top-ply linerboard resulted in surface properties improvement, strength improvement (except tear resistance and bending resistance) and in good printing quality (high ink density and good ink rub resistance). However, one of printing quality parameters which is ink gloss has not shown good result when using bamboo pulp. Bamboo-pulp industry Kraft pulping process Nazhad, Mousa M. Chairperson Basta, Jiri Examination Committee Lehtinen, Esa Examination Committee RTG-Fellowship Scholarship donor Asian Institute of Technology. Thesis ; no. PP-11-02 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B05829 .b12195947 mnait m 240419 0 171204 m a m 0 000:001:PDF:b1219594:003570:0:0:0:0:0:0 Click to view Abstract n mnait mnarc 20 40 Barcode : 30050120515563 CREATED : 2017-04-12 RECORD # : i13112703 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120886485 CREATED : 2021-05-04 RECORD # : i13338870 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 89731 89731 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.PP-11-02 30050120515563 2026-08-18 17:23:36 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.PP-11-02 30050120886485 2026-08-18 17:23:36 1 2026-08-18 40