 ผลงานตีพิมพ์ในวารสารวิชาการX-ray Shielding, Mechanical, Physical, and Water Absorption Properties of Wood/PVC Composites Containing Bismuth Oxideผู้แต่ง: Worawat Poltabtim, Ekachai Wimolmala, Teerasak Markpin, Narongrit Sombatsompop, Vichai Rosarpitak ,  Dr.Kiadtisak Saenboonruang, Associate Professor , วารสาร:  
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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Use of Ethanol Solution for Extruding Konjac Glucomannan to Modify Its Water Absorption and Water Solubility) ผู้เขียน:นางสาวอรวรร ตติรัตน์ , นางจุฬาลักษณ์ จารุนุช, William L. Kerr, ดร.สงวนศรี เจริญเหรียญ, รองศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractKonjac glucomannan (KGM) has promising health benefits; however, high water absorption can limit its use in nutraceuticals. In this study, extrusion with alcohol addition successfully modified its water absorption. KGM, with different solids content, was extruded through a twin screw extruder at different barrel temperatures and screw speeds, and the corresponding effects on the water absorption index (WAI) and water solubility index (WSI) were determined using response surface methodology (RSM). Increasing solids content resulted in an increased WAI while an inversely proportional effect was observed with temperature. The WSI decreased with increased temperature but increased with higher solids content. The WAI values ranged from 154.6 (control) to 47.5 for samples with 20% solids extruded at 110 oC. The WSI values ranged from 0.71 (control) to 0.36 for samples under similar extruding conditions. In both cases, the RSM models showed that greater modification was attained with a decreased solids level and a higher extrusion temperature. The screw speed had little influence on the WAI or WSI. |
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ผลงานตีพิมพ์ในวารสารวิชาการPhysical and chemical properties, antioxidant capacity, and total phenolic content of xyloglucan component in tamarind (Tamarindus indica) seed extracted using subcritical waterผู้แต่ง:Dr.Nipat Limsangouan , Milasing, N., Dr.Masubon Thongngam, Assistant Professor , Khuwijitjaru, P., Dr.Weerachet Jittanit, Associate Professor , วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการCharacterization of plywood made from heat-treated rubberwood veneers bonded with melamine urea formaldehyde resinผู้แต่ง:Chotikhun, A., Kittijaruwattana, J., Lee, S.H., Salca, E.-A., Arsyad, W.O.M., Hadi, Y.S., Dr.Trairat Neimsuwan, Assistant Professor , Hiziroglu, S., วารสาร: |
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ผลงานตีพิมพ์ในวารสารวิชาการEffects of bismuth-embedded wood particles on mechanical, physical, and gamma-shielding properties of wood/poly(vinyl chloride) compositesผู้แต่ง:Rakkaew, J., Sombatsompop, N., Markpin, T., Wimolmala, E., Dr.Kiadtisak Saenboonruang, Associate Professor, วารสาร: |