Experimental and modelling studies on the solvent assisted hydraulic pressing of dehulled rubber seeds
作者: Muhammad Yusuf AbduhC.B. RasrendraErna SubrotoRobert ManurungHero J. Heeres
作者单位: 1Department of Chemical Engineering, ENTEG, University of Groningen, The Netherlands
2School of Life Sciences and Technology, Institut Teknologi Bandung, Ganesha 10 Bandung, 40132, Indonesia
3Chemical Engineering Department, Faculty of Industrial Technology, Institut Teknologi Bandung, Ganesha 10 Bandung, 40132, Indonesia
刊名: Industrial Crops & Products, 2016, Vol.92 , pp.67-76
来源数据库: Elsevier Journal
DOI: 10.1016/j.indcrop.2016.07.025
关键词: Rubber seedsHydraulic pressingSolvent assistedRegression modelShirato model
原始语种摘要: Abstract(#br)A systematic study on the expression of rubber seed oil from dehulled rubber seeds in a hydraulic press was performed in the presence and absence of ethanol. The effect of seed moisture content (0–6wt%, w.b.), temperature (35–105°C), pressure (15–25MPa) and ethanol to seed ratio (0–21%v/w) on the oil recovery was investigated. An optimum oil recovery of 76wt%, d.b. was obtained (1.6wt% moisture content, 14%v/w ethanol, 20MPa, 75°C, 10min pressing time). The experimental dataset was modeled using two approaches, viz (i) the Shirato model and (ii) an empirical model using multi-variable non-linear regression. Good agreement...
全文获取路径: Elsevier  (合作)
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影响因子:2.468 (2012)

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