日本語フィールド
著者：Kawakita, Hidetaka; Uezu, Kazuya; Tsuneda, Satoshi; Saito, Kyoichi; Tamada, Masao; Sugo, Takanobu.題名： Recovery of Sb(V) using a functional-ligand-containing porous hollow-fiber membrane prepared by radiation-induced graft polymerization.発表情報：Hydrometallurgy 巻: 2006 ページ: 190-196キーワード：概要：抄録：A ligand-contg. porous membrane was prepd. by radiation-induced graft polymn. of an epoxy-group-contg. monomer of glycidyl methacrylate onto a polyethylene porous hollow-fiber membrane and by subsequent conversion of the epoxy group to an N-methylglucamino (NMG) group at a d. of 0.78 mmol/g of the membrane. Sb(V) soln. was permeated through the NMG-ligand-contg. porous hollow-fiber membrane. Optimum pH for Sb(V) recovery was 3.0. Breakthrough curves of Sb(V) overlapped irresp. of residence times of Sb(V) in the membrane, due to negligible diffusional mass-transfer resistance. Maximum amt. of Sb(V) adsorbed was 130 mg/g-membrane, which was equiv. to 1.3 binding molar ratio. Repeated usage of the membrane for adsorption and elution was possible.英語フィールド
Author：Kawakita, Hidetaka; Uezu, Kazuya; Tsuneda, Satoshi; Saito, Kyoichi; Tamada, Masao; Sugo, Takanobu.Title： Recovery of Sb(V) using a functional-ligand-containing porous hollow-fiber membrane prepared by radiation-induced graft polymerization.Announcement information:Hydrometallurgy Vol: 2006 Page: 190-196An abstract：A ligand-contg. porous membrane was prepd. by radiation-induced graft polymn. of an epoxy-group-contg. monomer of glycidyl methacrylate onto a polyethylene porous hollow-fiber membrane and by subsequent conversion of the epoxy group to an N-methylglucamino (NMG) group at a d. of 0.78 mmol/g of the membrane. Sb(V) soln. was permeated through the NMG-ligand-contg. porous hollow-fiber membrane. Optimum pH for Sb(V) recovery was 3.0. Breakthrough curves of Sb(V) overlapped irresp. of residence times of Sb(V) in the membrane, due to negligible diffusional mass-transfer resistance. Maximum amt. of Sb(V) adsorbed was 130 mg/g-membrane, which was equiv. to 1.3 binding molar ratio. Repeated usage of the membrane for adsorption and elution was possible.