今井 正直

論文

• Isothermal adsorption behavior of cesium ions in a novel chitosan-prussianblu based membrane

  Tomoyuki Fijisaki, Keita Kashima, Masahide Hagiri, Masanao Imai

  Chemical Engineering and Technology 42(4) 1-9 2019年 査読有り
• Supercritical carbon dioxide extraction of apigenin from parsley leaves pre-treated to maximize yield.

  Y.Saotome and M.Imai

  Food Science and Technology Research 24 63-73 2018年1月 査読有り
• Ultrasound-assisted production of biodiesel FAME from rapeseed oil in a novel two-compartment reactor

  Ryo-ichi Nakayama, Masanao Imai, John M. Woodley

  JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 92(3) 647-655 2017年3月 査読有り
• Selective diffusion of glucose, maltose, and raffinose through calcium alginate membranes characterized by a mass fraction of guluronate

  Keita Kashima, Masanao Imai

  FOOD AND BIOPRODUCTS PROCESSING 102 213-221 2017年3月 査読有り
• Advantageous of the ultrasound-assist compartment reactor for biodiesel production

  Ryo-ichi Nakayama, Masanao Imai, JM.Woodley

  Research & Reviews in BioSciences 12(3) 127-131 2017年 査読有り
• Advantages of supercritical carbon dioxide for lipid hydrolysis by immobilized lipase with higher reaction rate and reproducible of repeated use

  Masakazu Naya, Masanao Imai

  JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY 91(10) 2620-2630 2016年10月 査読有り
• Impact of pretreatment on supercritical carbon dioxide extraction from dried parsley (Petroselinum crispum L.) leaves.

  Congress Paper of APCChE. (Asia Pacific Confederation of Chemical Engineering) 2015年 査読有り
• Dominant role of acid-base neutralization process in forming chitosan membranes for regulating mechanical strength and mass transfer characteristics

  Ryuhei Nomoto and Masanao Imai

  Journal of Chitin and Chitosan Science 2 197-204 2014年 査読有り責任著者
• Promising ultrasonic irradiation pretreatment for enzymatic hydrolysis of Kenaf

  Ryo-Ichi Nakayama, Masanao Imai

  Journal of Environmental Chemical Engineering 1(4) 1131-1136 2013年12月 査読有り
• Excellent dyes removal and remarkable molecular size rejection of novel biopolymer composite membrane

  Peng Wu, Masanao Imai

  DESALINATION AND WATER TREATMENT 51(25-27) 5237-5247 2013年7月 査読有り
• Impact of physicochemical character of hydrophobic porous carrier on reactivity of immobilized lipase progressing toward higher reaction rate and high yield in repeated use

  M.Naya, M.Imai

  Procedia Engineering 42 1004-1015 2012年 査読有り
• Impact factors to regulate mass transfer characteristics of stable alginate membrane performed superior sensitivity on various organic chemicals

  Procedia Engineering 42 964-977 2012年 査読有り
• Regulation on hydrolysis reactivity of immobilized Candida rugosa lipase with the aid of a hydrophobic porous carrier

  Masakazu Naya, Masanao Imai

  Asia-Pacific Journal of Chemical Engineering 7 157-165 2012年 査読有り
• Preparation of protein nanoparticles using AOT reverse micelles

  K.Naoe, S.Yoshimoto, N.Naito, M.Imai

  Biochemical Engineering Journal 55 140-143 2012年 査読有り
• Dominant impact of the α-L-guluronic acid chain on regulation of the mass transfer character of calcium alginate membranes

  Keita Kashima, Masanao Imai

  Desalination and Water Treatment 34(1-3) 257-265 2011年10月 査読有り
• Food polymer pullulan-κ-carrageenan composite membrane performed smart function both on mass transfer and molecular size recognition

  Peng Wu, Masanao Imai

  Desalination and Water Treatment 34(1-3) 239-245 2011年10月 査読有り
• The hydrophobicity of mcro water pool and the interfacial fluidity of PC-based W/O microemulsion droplet involved with reactivity of phospholipase A2

  Keiju Yamazaki, Masanao Imai

  Key Engineering Materials 459 100-108 2011年 査読有り責任著者
• Gelation behavior with acetylation of chitosan for membrane preparation

  Tomoki Takahashi, Ai Yamada, Atsushi Shono, Katsuto Otake, Masanao Imai

  DESALINATION AND WATER TREATMENT 17(1-3) 150-154 2010年5月 査読有り
• Superior molecular size screening and mass-transfer characterization of calcium alginate membrane

  K. Kashima, M. Imai, I. Suzuki

  DESALINATION AND WATER TREATMENT 17(1-3) 143-149 2010年5月 査読有り
• Impact of ethanol addition on the solubility of various soybean isoflavones in supercritical carbon dioxide and the effect of glycoside chain in isoflavones

  Nakada, Suzuki

  Journal of Food Engineering 564-571 2009年12月 査読有り