ELSEV ER Wear 266 (2009) 632-638 Contents lists available at ScienceDirect Wear journal homepage: www.elsevier.com/locate/wear A comparative investigation of the wear behavior of PTFE and PI under dry sliding and simulated sand-dust conditions Chunxia Li a' b' *, Fengyuan Yana a State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, PR China b Graduate School of Chinese Academy of Sciences, Beijing 100864, PR China ARTICLE INFO Article history: Received 31 August 2007 Received in revised form 23 June 2008 Accepted 6 August 2008 Available online 23 September 2008 Keywords: PTFE PI Simulated sand-dust Tribolayer ABSTRACT The wear behavior of polytetrafluoroethylene (PTFE) and polyimide (PI) has been comparatively evaluated under dry sliding and simulated sand-dust conditions.

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Emissions of PFHxA (from C6 or others) and restriction consequences - EURATEX survey across European members EURATEX contributes to the common efforts of calculating the emissions of PFHxA from textile products in the EU with the following information.

ENV/JM/MONO(2009)1 Unclassified Unclassified ENV/JM/MONO(2009)1 Organisation de Coopration et de Dveloppement conomiques Organisation for Economic Co-operation and Development 27-Jan-2009 ___________________________________________________________________________________________ English - Or.

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Poly en perfluoralkylstoffen (PFAS) in de Rijkswateren Concentraties in water en biota tussen 2008 en 2020 M.T.O.

WATER RESEARCH 41 (2007) 3823-3832 Available at www.sciencedirect.com ;' ScienceDirect journal homepage: w\cw.elsevier.com/locate/watres Natural organic matter fouling of low-pressure, hollow-fiber membranes: Effects of NOM source and hydrodynamic conditions Haiou Huang', NoHwa Leeb, Thayer Young', Amy Gary`, James C.

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Kinetics of the Iodine Transfer Polymerization of Vinylidene Fluoride CYRILLE BOYER, DAVID VALADE, PATRICK LACROIX-DESMAZES, BRUNO AMEDURI, BERNARD BOUTEVIN Laboratoire de Chimie Macromoleculaire, Ecole Nationale Superieure de Chimie de Montpellier (UMR 5076-CNRS), 8 Rue de l'Ecole Normale, 34296 Montpellier Cedex 1, France Received 16 May 2006; accepted 23 June 2006 DOI: 10.1002/pola.21654 Published online 29 August 2006 in Wiley InterScience (www.interscience.wiley.com).

ELSEVIER Journal of Hazardous Materials A119 (2005) 69-78 Journal of Hazardous Materials www.elsevier.com/locate/jhaztnat Environmental risk assessment of hydrofluoroethers (HFEs) Wen-Tien Tsai* Department of Environmental Engineering and Science, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan Received 9 September 2004; received in revised form 21 December 2004; accepted 24 December 2004 Available online 26 January 2005 Abstract Hydrofluoroethers (HFEs) are being used as third generation replacements to chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs) and perfluorocarbons (PFCs) because of their nearly zero stratospheric ozone depletion and relatively low global warming potential.

COMPOUNDERS LTO Clwyd Compounders Ltd 1 Elm Point, Abbey Road North Wrexham Industrial Estate Wrexham, LL13 9UE Tel: 01978 810551 E-mail: clwydcompounders.com Website: www.clwydcompounders.com Scope or restriction option analysis.

AEOLOS Final Report FINAL PUBLISHABLE REPORT CONTRACT N: ACRONYM: ENK6-CT-2001-00501 AEOLOS TITLE : ASSESSMENT OF IMPACT OF SF6 AND PFCs RESERVOIR TRACERS ON GLOBAL WARMING PROJECT CO-ORDINATOR: NCSR DEMOKRITOS (NCSRD, HE) PARTNERS: STATOIL (Norway) IFE (Institute for Energy Technology, Norway) ICSTM (Imperial College of Science, Technology and Medicine, London, UK) SFT (Norwegian Pollution Control Authority/Statens forurensningstilsyn) MOL (MOL Hungarian Oil and Gas PLC, HU) REPORTING PERIOD: FROM 1/11/2001 TO 30/10/2004 PROJECT START DATE: 1/11/2001 DURATION: 36 MONTHS Project funded by the European Community under the EESD Programme (1998-2002) 1 AEOLOS Final Report CONTENTS 1 PUBLISHABLE FINAL REPORT ..................................................................................................3 1.1 Executive Publishable Summary ...................................................................................................3 1.2 Publishable Synthesis Report.........................................................................................................5 2 AEOLOS Final Report 1.

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Journal of Cellular Plastics http://cel.sagepub.com/ Appliance Rigid Foams Blown with Cyclopentane and Cyclopentane/Isopentane Blends S.