Development of Novel Adsorbents and Membranes by Radiation-Induced Grafting for Selective Separation Purposes

Closed for proposals

Project Type

Coordinated Research Project

Project Code

F23026

CRP

1434

Approved Date

15 June 2007

Status

Closed

Start Date

15 September 2007

Expected End Date

31 December 2011

Completed Date

15 February 2011

Description

Radiation-induced grafting is a powerful technique for the preparation of novel materials based on easily available and low cost synthetic and natural polymers. The materials to be developed by radiation-induced grafting include special adsorbents and membranes for use in environmental and industrial applications.

Arising from the recommendation for further research and in the light of technical issues and deliberations among the participants ”of the 7th “International Symposium on “Ionizing Radiation and Polymers (IRaP 2006)”, one of the most important international scientific events in the field of radiation processing, held from 23 to 28 September 2006, in Antalya, Turkey, and the inputs provided by the follow-up CS meeting on “Radiation-induced Grafting of Polymers” held from 29 September to 3 October 2006 in the same venue, the present CRP on “Development of Novel Adsorbents and Membranes by Radiation-Induced Grafting for Selective Separation Purposes” has been formulated.

The CRP will focus on research to address problems relating to the following priority areas:

Development of adsorbents for the efficient removal of heavy metal ions from contaminated and wastewaters.
Adsorbents suitable for the collection and recovery of significant metal ions.
Development of adsorbents for the removal of undesired anions from aqueous systems
Development of low cost membranes with improved durability and performance characteristics for potential applications in fuel cell fabrication.
Development of methods for the preparation of membranes with 1-50nm pore sizes and functionalization of inner pore surfaces.

Objectives

The overall objective of this CRP was to use gamma rays, electron beams and swift heavy ions for grafting of various monomers onto natural and synthetic polymers for the development of novel adsorbents and membranes for environmental and industrial applications.

Specific objectives

Development of adsorbents for the efficient removal of heavy metal ions from contaminated and wastewaters.
Adsorbents suitable for the collection and recovery of significant metal ions.
Development of adsorbents for the removal of undesired anions from aqueous systems.
Development of low cost membranes with improved durability and performance characteristics for potential applications in fuel cell fabrication.
Development of methods for the preparation of membranes with 1-50nm pore sizes and functionalization of inner pore surfaces.

Impact

The participants in the CRP have made significant progress in developing know how for synthesis of radiation grafted and adsorbents for a variety of applications in industry and environment. The work carried out in the frame of the CRP has further stimulated progress in this area of research resulting in development of unique adsorbents for specific applications as evident from the filing of patents and over 96 publications in high impact journals and conferences. Some of the participating Member States intend to propose TC projects in this area. RCA Member States are now implementing a Regional Project on the topic.

Relevance

The CRP was relevant to the overall objective of the project on "Developing advanced materials for industrial and environmental applications" . CRP was directed to achieve this objective.

CRP Publications

Type

Journal Publication

Year

2009

Description

Gwon, S.J., Choi, J.H., Sohn, J.Y., Lim, Y.M., Nho, Y.C., Battery performance of PMMA-grafted PE-separators prepared by pre-irradiation grafting techinique, J. Ind. Eng. Chem. 15 (2009) 748-751.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2009

Description

TAMADA, M., Fibrous metal ion adsorbent synthesized by radiation processing, Polymers (Jpn) 58 (2009) 397-400.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

BASUKI, F., SEKO, N., TAMADA, M., Recovery of scandium by phosphoric chelating adsorbent by directly synthesized radiation graft polymerization, J. Ion Exchange 21 (2010) 127-130.

Country/Organization

Japan

Type

Journal Publication

Year

2008

Description

MAZZEI, R., BERMÚDEZ, G.G., FERNÁNDEZ, A., TORRES, A., BETZ, N., TADEY, D., Grafting of PNIPAAm on PVDF submicroscopic tracks induced by the active sites remainders of the etching process, Nuclear Instruments and Methods in Physics Research B 266 (2008) 937–943.

Country/Organization

Argentina

Type

Journal Publication

Year

2011

Description

CHAUDHARI, C.V., PAUL, J., PANICKER, L., DUBEY, K.A., Virendra, K., GOEL, N.K., BHARDWAJ, Y.K., SABHARWAL, S., Teflon scrap based cation exchanger by radiation grafting: Process parameter standardization and characterization, Environ. Prog. & Sustain. Ener. (In print).

Country/Organization

India

Type

Patent

Year

2008

Description

WADE, T., CLOCHARD, M-C., Method and device using nanoporous membranes for detecting and quantifying heavy metal ions in a fluid, European patent June 2008 EP08305237. Extension PCT/EP2009/056967.

Country/Organization

France

Type

Journal Publication

Year

2010

Description

H. BEN YOUCEF, S. ALKAN GÜRSEL, A. BUISSON, L. GUBLER, A. WOKAUN, G. G. SCHERER, Influence of radiation-induced grafting process on mechanical properties of ETFE-based membranes for fuel cells, Fuel Cells 10 (2010) 401–410.

Country/Organization

Switzerland

Type

Journal Publication

Year

2009

Description

Gwon, S.J., Choi, J.H., Sohn, J.Y., Ihm, Y.E., Nho, Y.C., Preparation of a new micro-porous poly(methyl mehtacrylate)-grafted polyethylene separator for high performance Li secondary battery, Nucl. Instr. Methods Phys. Res. Sect. B 267 (2009) 3309-3313.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2008

Description

Gwon, S.J., Choi, J.H., Sohn, J.Y., Y Ihm, O.E., Nho, Y.C., Radiation grafting of methyl methacrylate onto polyethylene separators for lithium secondary batteries, Nucl. Instr. Methods Phys. Res. Sect. B 266 (2008) 3387-3391.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2010

Description

TAKÁCS, E., WOJNÁROVITS, L., BORSA, J., RÁCZ, I., Hydrophilic/hydrophobic character of grafted cellulose, Radiat. Phys. Chem. 79 (2010) 467–470.

Country/Organization

Hungary

Type

Journal Publication

Year

2010

Description

PHIRIYATORN, S., HOSHINA, H., SEKO, TAMADA, M., Adsorption of metals by adsorbent containing hydroxamic acid groups synthesized by radiation induced graft polymerization, J. Ion Exchange 21 (2010) 157-160.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

KAMAL, H., HEGAZY, EL-SAYED, SOLIMAN, E.A., ABD ELMAKSOD, A., SAYED A., Radiation and physicochemical properties of ion exchange membranes by simultaneous radiation grafting of styrene-Methacrylic acid comonomers onto LDPE film, Journal of Radiation Research and Applid Science Accepted 2010.

Country/Organization

Egypt

Type

Journal Publication

Year

2010

Description

Nasef, M.M., Saidi, H., Dahlan, K.Z.M., Acid synergized grafting of sodium styrene sulfonate onto electron beam irradiated poly(vinylidene fluoride) films for preparation of fuel cell membrane J. Appl. Polym. Sci. 118 (2010) 2801–2809.

Country/Organization

Malaysia

Type

Journal Publication

Year

2008

Description

DAS, S., PANDEY, A. K., ATHWALE, A., VIRENDRA KUMAR, BHARDWAJ, Y. K., SABHARWAL, S. MANCHANDA, V. K., Chemical aspects of uranium recovery from sea water by amidoximated electron-beam-grafted polypropylene membranes, Desalination 232 (2008) 243-253

Country/Organization

India

Type

Journal Publication

Year

2010

Description

TAKÁCS, E., DESMET, G., WOJNÁROVITS, L., BORSA, J., Functionalization of cotton-cellulose via high-energy irradiation initiated grafting of glycidyl methacrylate and cyclodextrin immobilization. Bioresource Technology (Submitted)

Country/Organization

Hungary

Type

Journal Publication

Year

2008

Description

HOSHINA, H., SEKO, N., N. KASAI, N., UEKI, Y., IYATOMI, Y., N. OGATA, N., TAMADA, M., Preliminary Evaluation of Fibrous Boron Adsorbent with Groundwater, JAEA-Review 2008-055, 40 (2008)

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

Geng, F., Kang, S.A., Shin, J., Ko, B.S., Nho, Y.C., Influence of the radiation grafting conditions on the cross-sectional distribution of poly(vinylbenzyl chloride) grafted polymer onto poly(tetrafluoroethylene-co-hexafluoropropylene) films, J. Appl. Polym. Sci. 117 (2010) 2380-2385.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2010

Description

SEKO, N., HOSHINA, H., KASAI, N., UEKI, Y., TAMADA, M., KIRYU,T.,TANAKA, K., TAKAHASHI, M., Novel recovery system of scandium from hot spring water by fibrous graft adsorbent, J. Ion Exchange 21 (2010) 117-122.

Country/Organization

Japan

Type

Journal Publication

Year

2009

Description

SEKO, N., Development of novel adsorbents for rare metals form hot spring water, J. Soc. Automotive Engineer. Jpn. 63, (2009) 102-105.

Country/Organization

Japan

Type

Journal Publication

Year

2009

Description

SEKO, N., YOSHII, A., SHIOZAWA, T., TSUNODA, Y., OTANI, H., INOUE, A., HOSHINA, H., UEKI, Y., TAMADA, M., Development of purification system for circulative cooling water by radiation graft adsorbent, EcoDesign 39 (2009) 1191-1194.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

TAKEDA, T., TAMADA, M., SEKO, N., UEKI, Y., Ion exchange fabric synthesized by graft polymerization and its application to ultra pure water production, Radiat. Phys. Chem. 79 (2010) 223-226.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

IYATOMI, Y., HOSHINA, H., SEKO, N., SHIMADA, A., OGATA, N., SUGIHARA, K., KASAI, N., UEKI, Y., TAMADA, M., Investigation to increase the efficiency of fluorine and boron removal from groundwater using radiation-induced graft polymerization adsorbent, Trans. Atom. Energy Soc. Jpn. 9(3) (2010) 330-338.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

SANDOR BALOG, URS GASSER, KELL MORTENSEN, HICHAM BEN YOUCEF, LORENZ GUBLER, GÜNTHER G. SCHERER, Nano-scale morphology in graft copolymer ion-exchange membranes cross-linked with DIPB J. Membr. Sci. (submitted).

Country/Organization

Switzerland

Type

Journal Publication

Year

2010

Description

PRZYBYTNIAK, G., KORNACKA, E., FUKS, L., Functionalization of polyamide surface by radiation-induced grafting of N-vinylpyrrolidone and acrylamide. J. Polym. Res. on line

Country/Organization

Poland

Type

Journal Publication

Year

2009

Description

Nasef, M.M., Saidi, H., Dahlan, K.Z.M., Single-step radiation induced grafting for preparation of proton exchange membranes for fuel cell, J. Membr. Sci. 339 (2009) 115-119.

Country/Organization

Malaysia

Type

Journal Publication

Year

2009

Description

Kang, S.A., Shin, J., Geng, F., Ko, B.S., Kim, C.Y., Kang, P.H., Nho, Y.C., Preparation of crosslinked polystyrene grafted PFA films by a simultaneous irradiation method, J. Ind. Eng. Chem. 15 (2009) 748-751.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2009

Description

Shin, J., Ko, B.S., Kang, S.A., Geng, F., Nho, Y.C., Kang, P.H., A Study on the distribution of polystyrene sulfonic acid grafts over the cross-section of a PFA film, Nucl. Instr. Methods Phys. Res. Sect. B 267 (2009) 791-794.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2010

Description

LORENZ GUBLER, GÜNTHER G. SCHERER, Trends for fuel cell membrane development, Desalination 250 (2010) 1034–1037.

Country/Organization

Switzerland

Type

Journal Publication

Year

2010

Description

AMR EL-HAG ALI, H. KAMAL H. A. ABD EL-REHIM DALIA E. A. HEGAZY, Selective separation of metal ions by Poly (Vinyl Alcohol), 2- grafted Acrylamido-2-Methyl Propane Sulfonic Acid and Acrylic Acid or Acrylamide ter-Polymers prepared by ionizing radiation. Under review: Submitted to Separation and Purification Technology, 2010.

Country/Organization

Egypt

Type

Journal Publication

Year

2008

Description

UEKI, Y., SEKO, N., HOSHINA, H., TAMADA, M., Preparation of metal adsorbent with sulfo groups by radiation-induced grafting of ethyl p-styrenesulfonate, JAEA-Review 2008-055, 39 (2008)

Country/Organization

Japan

Type

Journal Publication

Year

2009

Description

LEE, J.Y., BHATTACHARYA, B., Nho, Y.C., Park, J.K., New separator prepared by electron beam irradiation for high voltage lithium secondary batteries, Nucl. Instr. Methods Phys. Res. Sect. B 267 (2009) 2390-2394.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2011

Description

CHUMAKOV, M.K., LAYLA SHAHAMAT, ALIA WEAVER, LEBLANC, J., MAHNAZ CHAYCHIAN, SILVERMAN, J., RICHTER, K.B., WEISS, D., AL-SHEIKHLY, M., Electron-beam induced grafting of n-isopropylacrylamide to a poly(ethylene-terephthalate) membrane for rapid cell sheet detachment, Radiat. Phys. Chem. 80 (2011) 182-189.

Country/Organization

USA

Type

Journal Publication

Year

2009

Description

MANZOLI, J.E., Araújo, F.D.C., Panzarini, L.C.G.A., DUARTE, C., SOMESARI, E., SILVEIRA, C., PAES, H.A., Phthalate Migration Study from PVC Grafted by Gamma Radiation, Arab Journal of Nuclear Science and Applications 42 (2009) 433-439.

Country/Organization

Brazil

Type

Journal Publication

Year

2008

Description

PRZYBYTNIAK, G., KORNACKA, E.M., MIRKOWSKI, K., WALO, M., ZIMEK, Z., Functionalization of polymer surfaces by radiation-induced grafting, Nukleonika 53(3) (2008) 89-95.

Country/Organization

Poland

Type

Journal Publication

Year

2010

Description

NAYANAJITH, L.D.C., UEKI, Y., SEKO, N., HOSHINA, H., TAMADA, M., Aminated adsorbent synthesized by radiation-induced graft polymerization of 4-chloromethylstyrene onto nonwoven polylactic acid fabric and its adsorption capacity for metal ions, J. Ion Exchange 21 (2010) 123-126.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

Nasef, M.M., Saidi, H., Dahlan, K.Z.M., Comparative investigations on radiation grafted proton exchange membranes prepared by single-step and conventional two-steps radiation induced grafting methods, Polym. Int. (2010) published online: 21 Sep. 2010.

Country/Organization

Malaysia

Type

Journal Publication

Year

2010

Description

PINAR AKKAS KAVAKLI, CENGIZ KAVAKLI, OLGUN GÜVEN, Preparation of quaternized dimethylaminoethylmethacrylate grafted fabric for removal of phosphate, Radiat. Phys. Chem. 79 (2010) 233.

Country/Organization

Turkey

Type

Journal Publication

Year

2010

Description

Geng, F., Shin, J., Kang, S.A., Ko, B.S., Kang, P.H., Lee, Y.S., Nho, Y.C., Preparation and Characterization of a Poly(vinylbenzyl sulfonic acid)-grafted FEP membrane, J. Polym Sci. Part A: Polym. Chem. 48 (2010) 563-569

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2009

Description

PANZARINI, L.C.G.A., MANZOLI, J.E., Araújo, F.D.C., MARTINELLO, V.C., SOMESARI, E., SILVEIRA, C., PAES, H.A., MOURA, E.S., Dose rate effect on grafting by gamma radiation of DMAEMA onto flexible PVC, Arab Journal of Nuclear Science and Applications 42 (2009) 425-431.

Country/Organization

Brazil

Type

Journal Publication

Year

2010

Description

MURAT BARSBAY, PINAR AKKAS KAVAKLI, OLGUN GÜVEN, Removal of phosphate using copper-loaded polymeric ligand exchanger prepared by radiation grafting of PP/PE nonwoven fabric, Rad. Phys. Chem. 79 (2010) 227.

Country/Organization

Turkey

Type

Journal Publication

Year

2010

Description

SANDOR BALOG, URS GASSER, KELL MORTENSEN, LORENZ GUBLER, GÜNTHER G. SCHERER, HICHAM BEN YOUCEF, Correlation between morphology, water uptake, and proton conductivity in radiation-grafted proton-exchange membranes, Macromol. Chem. Phys. 211 (2010) 635–643.

Country/Organization

Switzerland

Type

Journal Publication

Year

2009

Description

LEE, J.Y., LEE, Y.M., BHATTACHARYA, B., NHO, Y.C., Park, J.K., Separator grafted with siloxane by electron beam irradiation for lithium secondary batteries, Electrochim. Acta 54 (2009) 4312-4315.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2010

Description

GOEL, N.K., RAO, M.S., VIRENDRA, K., BHARDWAJ, Y.K., SABHARWAL, S., Synthesis of antibacterial cotton fabric by radiation induced co-grafting of [2-(Acryloyloxyethyl)] trimethylammonium chloride and 2-Hydroxyethyl methacrylate onto cotton fibrils, React. Functl. & Polym. (Communicated Oct. 2010).

Country/Organization

India

Type

Journal Publication

Year

2008

Description

LORENZ GUBLER, HICHAM BEN YOUCEF, SELMIYE ALKAN GÜRSEL, ALEXANDER WOKAUN, GÜNTHER G. SCHERER, Cross-linker effect in ETFE-based radiation-grafted proton-conducting membranes. I. Properties and fuel cell performance characteristics, J. Electrochem. Soc. 155 _9_ B921-B928 _2008.

Country/Organization

Switzerland

Type

Journal Publication

Year

2009

Description

GOEL, N.K., RAO, M.S., VIRENDRA, K., BHARDWAJ, Y.K., CHAUDHARI, C.V., DUBEY, K.A., SABHARWAL, S., Synthesis of antibacterial cotton fabric by radiation induced grafting of [2-(Methacryloyloxy)ethyl] trimethylammonium chloride (MAETC) onto cotton, Radiat. Phys. Chem. 78 (2009) 399-406.

Country/Organization

India

Type

Journal Publication

Year

2010

Description

SUWANMALA, P., HEMVICHAIN, K., SRINUTTRAKUL, W., Cadmium adsorbent prepared from poly(methyl acrylate) grafted cassava starch via gamma irradiation, Thai Journal of Physics 6 (2010) In press.

Country/Organization

Thailand

Type

Journal Publication

Year

2009

Description

GOEL, N.K., BHARDWAJ, Y.K., MANOHARAN, R., VIRENDRA, K., DUBEY, K.A., CHAUDHARI, C. V., SABHARWAL, S., Physicochemical and electrochemical properties of radiation grafted micro-porous polypropylene membranes, eXpress Polym. Lett. 3(5) (2009) 268-278.

Country/Organization

India

Type

Journal Publication

Year

2009

Description

HOSHINA, H., PHIRIYATORN, S., SEKO, N., TAMADA, M., New adsorbent containing hydroxamic acid groups synthesized by radiation induced graft polymerization, EcoDesign 39 (2009) 1195-1198.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

Kang, S.A., Shin, J., Geng, F., Ko, B.S., Kim, C.Y., Nho, Y.C., Radiolytic preparation of poly(styrene sulfonic acid )-grafted poly(tetrafluoroethylene-co-perfluorovinylether)membranes with highly cross-linked networks, Nucl. Instr. Methods Phys. Res. Sect. B 268 (2010) 3458-3463.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2010

Description

HOSHINA, H., SEKO, N., UEKI, Y., IYATOMI, Y., TAMADA, M., Evaluation of graft adsorbent with N-methyl-D-glucamine for boron removal from groundwater, J. Ion Exchange 21 (2010) 153-156.

Country/Organization

Japan

Type

Journal Publication

Year

2008

Description

Choi, J.H., Gwon, S.J., Sohn, J.Y., Jung, C.H., Ihm, Y.E., Lim, Y.M., Nho, Y.C., Preparation of polystrylene-grafted poly(vinylidene fluoride)membranes for lithium secondary batteries, J. Ind. Eng. Chem. 14 (2008) 116-119.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2009

Description

HICHAM BEN YOUCEF, LORENZ GUBLER, TETSUYA YAMAKI, SHIN-ICHI SAWADA, SELMIYE ALKAN GÜRSEL, ALEXANDER WOKAUN, AND GÜNTHER G. SCHERER, Cross-linker effect in ETFE-based radiation-grafted proton-conducting membranes. II. Extended fuel cell operation and degradation analysis, J. Electrochem. Soc. 156 _4_ B532-B539 _2009.

Country/Organization

Switzerland

Type

Journal Publication

Year

2009

Description

Sohn, J.Y., Lim, J.S., Gwon, S.J., Choi, J.H., Shin, J., Ihm, Y.E., Nho, Y.C., Preparation and characterization of a PVDF-HFP/PEGDMA-coated PE separator for lithium-ion polymer battery by electron beam irradiation, Radiat. Phys. Chem. 78 (2009) 505-508.

Country/Organization

Republic of Korea

Type

Journal Publication

Year

2009

Description

SEKO, N., YOSHII, A., TSUNODA, Y., Development of metal adsorbent for water treatment, Radiation & Industries (Jpn), 123 (2009) 15-18.

Country/Organization

Japan

Type

Journal Publication

Year

2009

Description

SEKO, N., Current status of metal adsorbent for recover from seawater and the prospect of coexistence with fishing industry, Bull. Soc. Sea Water Sci., Jpn. 63 (2009) 221-225.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

F. WALLASCH, M. ABELE, L. GUBLER, A. WOKAUN, K. MÜLLER, G. G. SCHERER, Characterization of radiation grafted polymer films using CP/MAS NMR spectroscopy and confocal Raman microscopy, PCP, (submitted) 2010.

Country/Organization

Switzerland

Type

Journal Publication

Year

2011

Description

MOURA, E., SOMESARI, E., SILVEIRA, C., PAES, H. A., SOUZA, C.A., FERNES, W., MANZOLI, J.E., GERALDO, A.B.C., Influence of physical parameters on polymer mutual grafting by electron beam irradiation, Radiation Physics and Chemistry, 80 (2011) 175-181.

Country/Organization

Brazil

Type

Journal Publication

Year

2008

Description

MAZZEI, R., FERNÁNDEZ, A., BERMÚDEZ, G.G., TORRES, A., GUTIERREZ, M.C., MAGNI, M., CELMA, G., TADEY, D., Grafting of acrylic acid on etched latent tracks induced by swift heavy ions on polypropylene films, Nuclear Instruments and Methods in Physics Research B 266 (2008) 937-943.

Country/Organization

Argentina

Type

Journal Publication

Year

2008

Description

HICHAM BEN YOUCEF, SELMIYE ALKAN GÜRSEL, ALEXANDER WOKAUN, GÜNTHER G. SCHERER, The influence of crosslinker on the properties of radiation-grafted films and membranes based on ETFE, J. Membr. Sci. 311 (2008) 208–215.

Country/Organization

Switzerland

Type

Journal Publication

Year

2010

Description

SEKO, N., NINH, N.T.Y., TAMADA, M., Emulsion grafting of glycidyl methacrylate onto polyethylene fiber, Radiat. Phys. Chem. 79 (2010) 22-26.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

Nasef, M.M., Saidi, H., Dahlan, K.Z.M., Radiation grafted poly(vinylidene fluoride)-graft-polystyrene sulfonic acid membranes for fuel cells: Structure-property relationships, Chinese J. Polym. Sci. 28 (2010) 761-770.

Country/Organization

Malaysia

Type

Journal Publication

Year

2011

Description

Nasef, M.M., Saidi, H., Dahlan, K.Z.M., Kinetic investigation of Graft copolymerization of sodium styrene sulfonate onto poly(vinylidene fluoride) films. Radiation Physics and Chemistry 80 (2011) 66-75

Country/Organization

Malaysia

Type

Journal Publication

Year

2010

Description

WOJNÁROVITS, L., FÖLDVÁRY, CS., TAKÁCS, E., Radiation-induced grafting of cellulose for adsorption of hazardous water pollutants. A review, Radiat. Phys. Chem. 79 (2010) 848-862.

Country/Organization

Hungary

Type

Journal Publication

Year

2011

Description

Nasef, M.M., Radiation grafted membranes for fuel cells: current trends and future directions, Chem. Rev. Paper Proposal Accepted.

Country/Organization

Malaysia

Type

Journal Publication

Year

2009

Description

LORENZ GUBLER, MICHAL SLASKI, FRANK WALLASCH, ALEXANDER WOKAUN, GÜNTHER G. SCHERER, Radiation grafted fuel cell membranes based on co-grafting of alpha-methylstyrene and methacrylonitrile into a fluoropolymer base film, J. Membr. Sci. 339 (2009) 68–77.

Country/Organization

Switzerland

Type

Journal Publication

Year

2010

Description

HEMVICHIAN, K., SUWANMALA, P., PIBANWONG, W., SIRI-UPATHUM, C., preparation of hydroxamic acid-containing cellulose adsorbent by radiation-induced grafting, Thai Journal of Physics 6 (2010) Inpress.

Country/Organization

Thailand

Type

Journal Publication

Year

2007

Description

N.M. EL-SAWY, E.A. HEGAZY, A. EL-HAG ALI, M.S. ABDEL MOTLAB, A. AWADALLAH-F., Physicochemical study of radiation-grafted LDPE copolymer and its use in metal ions adsorption, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 264(2) (2007) 227-234.

Country/Organization

Egypt

Type

Journal Publication

Year

2010

Description

SEKINE, A., SEKO, N., TAMADA, M., SUZUKI, Y., Biodegradable metal adsorbent synthesized by graft polymerization onto nonwoven cotton fabric, Radiat. Phys. Chem. 79, (2010) 16-21.

Country/Organization

Japan

Type

Journal Publication

Year

2010

Description

BESSBOUSSE, H., NADHAKUMAR, I., DECKER, M., BARSBAY, M., CLOCHARD, M-C., WADE, T.L., Analytical Chem. (submitted 2010)

Country/Organization

France

Type

Conference Publication

Year

2009

Description

TAMADA, M., Current status of technology for collection of uranium from seawater, International Seminar on Nuclear War and Planetary Emergencies - 42nd Session, 243-252 (2009)

Country/Organization

Japan

Type

Journal Publication

Year

2009

Description

HICHAM BEN YOUCEF, LORENZ GUBLER, SELMIYE ALKAN GÜRSEL, DIRK HENKENSMEIER, ALEXANDER WOKAUN, GÜNTHER G. SCHERER, Novel ETFE based radiation grafted poly(styrene sulfonic acid-co methacrylonitrile) proton conducting membranes with increased stability, Electrochem. Commun. 11 (2009) 941–944.

Country/Organization

Switzerland

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