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| 1 | Adsorptive Recovery of Uranium from Nuclear Fuel Industrial Wastewater by Titanium Loaded Collagen Fiber显示文摘Effective recovery of UO2+2 from wastewater is essential for nuclear fuel industry and related industries.In this study,a novel adsorbent was prepared by loading titanium(Ti4+) onto collagen fiber(TICF),and its physical and chemical properties as well as adsorption to UO2+2 in nuclear fuel industrial wastewater were investigated.It is found that TICF can effectively recover UO2+2 from the wastewater with excellent adsorption capacity.The adsorption capacity is 0.62 mmol·g-1 at 303 K and pH 5.0 when the initial concentration of UO2+2 is 1.50 mmol·L-1.The adsorption isotherms can be described by the Langmuir equation and the adsorption capacity increases with temperature.The effect of co-existed F on the adsorption capacity for UO2+2 is significant,which can be eliminated by adding aluminum ions as complexing agent,while the other co-existed ions in the solutions,including HCO-3,Cl-,NO-3,Ca2+,Mg2+ and Cu2+,have little effect on the adsorption capacity for UO2+2.The saturated TICF after UO2+2 adsorption can be regenerated by using 0.2 mol·L-1 nitrate(HNO-3) as desorption agent,and the TICF can be reused at least three times.Thus the TICF is a new and effective adsorbent for the recovery of UO2+2 from the wastewater. | CHENG YuanMei SUN Xia LIAO Xuepin Sill Bi | 2011 | Chinese Journal of Chemical Engineering2011，19，4： | 5 |
| 2 | Skin collagen fiber-based radar absorbing materials显示文摘By using skin collagen fiber (CF) as raw material,Schiff base structure containing CF (Sa-CF) was synthesized through CF-salicylaldehyde reaction.Then a novel radar absorbing material (Fe-Sa-CF) was prepared by chelating reaction between Sa-CF and Fe 3+.The coaxial transmission and reflection method was used to analyze the complex permittivity and complex magnetic permeability of these CF-based materials,and the radar cross section (RCS) method was used to investigate their radar absorbing properties in the frequency range of 1.0-18.0 GHz.Experimental results indicated that the conductivity of CF increased from initial 1.08×10-11 to 2.86×10-6 S/cm after being transferred into Fe-Sa-CF,and its dielectric loss tangent (tanδ) in the frequency range of 1.0-17.0 GHz also increased.These facts suggest that the Fe-Sa-CF is electric-loss type radar absorbing material.In the frequency range of 3.0-18.0 GHz,Sa-CF (1.0 mm in thickness) exhibited somewhat radar absorbing property with maximum radar reflection loss (RL) of-4.73 dB.As for Fe-Sa-CF,the absorbing bandwidth was broadened,and the absorbing intensity significantly increased in the frequency range of 1.0-18.0 GHz where a maximum radar RL of-9.23 dB was observed.In addition,the radar absorbing intensity of Fe-Sa-CF can be further improved by increasing membrane thickness.When the thickness reached to 2.0 mm,the RL values of Fe-Sa-CF were-15.0-18.0 dB in the frequency range of 7.0-18.0 GHz.Consequently,a kind of novel radar absorbing material can be prepared by chemical modification of collagen fiber,which is characterized by thin thickness,low density,broad absorption bandwidth and high absorption intensity. | LIU YiShan HUANG Xin GUO PeiPei LIAO XuePin SHI Bi | 2011 | Chinese Science Bulletin2011，56，2： | 5 |
| 3 | Study on the adsorption properties of fluoride from aqueouas solution hy metal-iona loadod collagen fiber(MICF) 显示文摘 | Dang Hui Liao Xuepin Shi Bi | 2006 | Journal of Sichuan University (Engineering Science Edition)2006，38，3： | 1 |
| 4 | Hg (11) removal from a- queous solution by bayberry tannin-immobilized eoUagen fiber显示文摘 | Huang Xin Liao Xuepin Shi Bi | 2009 | Journal of Hazardous Materials2009，170，23： | 1 |
| 5 | Adsorptive removal of As( III) from aqueous solution by Zr ( IV ) -loaded collagen fiber显示文摘 | Huang Xin Jiao Limin Liao Xuepin | 2008 | Industrial and Engineering Chemistry Research2008，47，15： | 1 |
| 6 | Collagen fiber immobilized Mytica rubra tannin and its adsorption to UO2(2+)显示文摘 | Xuepin L Zhongbi L Xiao D | 2004 | Environmental Science & Technology2004，38，1： | 1 |
| 7 | Characterization of microbial communities in strong aromatic liquor fermentation pit muds of different ages assessed by combined DGGE and PLFA analyses显示文摘 | Jia Zheng Ru Liang Liqiang Zhang Chongde Wu Rongqing Zhou Xuepin Liao | 2013 | Food Research International2013，，1： | 1 |
| 8 | Selective adsorption of tannins onto hide collagen fibres显示文摘 | Xuepin Liao Zhongbing Lu Bi Shi | 2003 | Science in China Series B: Chemistry2003，，5： | 1 |
| 9 | 显示文摘 | Huang Xin Liao Xuepin Shi Bi | 2010 | Journal of Hazardous Materials2010，183，1： | 1 |
| 10 | 显示文摘 | Huang Xin Liao Xuepin Shi Bi | 2009 | Journal of Hazardous Ma terials2009，170，10： | 1 |
| 11 | Adsorption of fluoride on zirconium(Ⅳ)-impregnated collagen fiber显示文摘 | Liao Xuepin Sh i Bi | 2005 | Environment Science and Technology2005，，39： | 1 |
| 12 | 显示文摘 | Sun Xia Huang Xin Liao Xuepin | 2010 | Journal of Hazard ous Materials2010，179，9： | 1 |
| 13 | The Reaction of Vegetable Tannin-aldehyde- collagen:A Further Understanding of Vegetable Tannin-aldehyde combination Tannage显示文摘 | LU Zhong-bing LIAO XUEPIN SHI BI | 2003 | JSLTC2003，87，： | 1 |
| 14 | Adsorptive recovery of Au3+ from aqueous solutions using bayberry tan- nin-immobilized mesoporous silica 显示文摘 | Huang Xin Wang Yanpin Liao Xuepin | 2010 | J Hazard Mater2010，183，1： | 1 |
| 15 | A collagen-based electrolyte-locked separator enables capacitor to have high safety and ionic conductivity显示文摘The conventional liquid electrolytes(LEs) have a high level of ionic conductivity;however, they often suffer from the poor processability and safety risks of potential leakage. Although solid-state electrolytes(SSEs) can solve these inherent problems of LEs, the ionic conductivity of most SSEs is several magnitudes lower than these of LEs. Herein, we report a novel strategy by building liquid ion-transport channels in a solid framework and prepared an electrolyte-locked separator(ELS) using a collagen fiber membrane(CFm). The liquid electrolyte was primarily infiltrated in the smaller voids of CFm, and its ionic conductivity could attain to 9.0×10-3 S cm-1 when the electrolyte absorption(EA) reached up to 112.0%. After centrifuging treatment, the electrolyte retentions(ER) and ionic conductivities of ELS were 108.93% and 8.37×10-3 S cm-1, respectively, which were much higher than those of commercial cellulose separator(CS), exerting excellent liquid-locking performances. In particular, the electrical double-layer capacitors(EDLC) assembled by ELS or CS were characterized and exhibited similar electrochemical performance,demonstrating the satisfactory ability and applicability of ELS for commercial use. In addition, the ELSbased EDLC exhibited favorable flexibility with relative lower loss of capacitance under different angles of bending. | Heng Xu Yaping Wang Xuepin Liao Bi Shi | 2020 | Journal of Energy Chemistry2020，29，8： | 1 |
| 16 | Adsorption and separation of thorium and rare earth by tannin lmmobilized onto collagen fibre显示文摘 | Zhao Shilin Wang Yongmei Ma Yujie Li Ke Liao Xuepin | 2005 | Journal of Rare Earths2005，23，1： | 1 |
| 17 | Preparation of fibrous sulfated zirconia ( SO4^2-/ZrO2 ) solid acid catalyst using collagen fiber as the template and its application in esterification 显示文摘 | Liao Yang Huang Xin Liao Xuepin | 2011 | Journal of Molecular Catalysis A :Chemical2011，347，： | 1 |
| 18 | Adsorption and separation of thorium and rare earth by tannin Immobilized onto collagen fibre 显示文摘 | Zhao Shilin Wang Yongmei Liao Xuepin | 2005 | Journal of Rare Earths2005，23，： | 1 |
| 19 | Cardiovascular reflex of different thoracic part antagonistic pressure under three kinds compressing breathing level显示文摘 | HAN Xuepin JIA Yulan YAN Ruquan | 2002 | Space Medicine & Medical Engineering2002，15，1： | 1 |
| 20 | Adsorption of UO22+ on tannins immobilized collagen fiber membrane显示文摘 | LIAO XUEPIN MA HEWEI WANG RU SHI BI | 2004 | Membrane Science2004，243，： | 1 |
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