LEADER 03024nam 2200421 450 001 9910583064903321 005 20230120002509.0 010 $a1-56990-675-0 010 $a1-56990-674-2 035 $a(CKB)3710000001127727 035 $a(MiAaPQ)EBC6010431 035 $a(EXLCZ)993710000001127727 100 $a20200305d2017 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDevelopment of biodiesel-resistant nitrile rubber compositions /$fFelipe N. Linhares 210 1$aMunich ;$aCincinnati, Ohio :$cHanser,$d[2017] 210 4$dİ2017 215 $a1 online resource (135 pages) $cillustrations 311 08$aPrint version: Linhares, Felipe N., author. Development of biodiesel-resistant nitrile rubber compositions Munich : Hanser Publishers ; Cincinnati : Hanser Publications, [2017] 9781569906743 (DLC) 2016056279 320 $aIncludes bibliographical references. 330 $a"Biodiesel is an excellent potential replacement for petroleum diesel fuels because of its comparable physical properties in addition to its improved environmental benefits, such as low pollutant gas emissions, nontoxicity, renewability, and biodegradability. However, biodiesel and petroleum diesel differ greatly with respect to their chemical properties. Therefore, the compatibility of the materials that are commonly employed in contact with diesel must also be assured for biodiesel that has been obtained from different sources. Although nitrile rubber (NBR) has previously not been recommended for biodiesel applications, up to now no effort has been made to better understand the interaction between nitrile rubber and biodiesel or to propose improvements to the production of NBR articles. This book evaluates the resistance of different types of NBR and NBR formulations to biodiesel. It is shown how increasing acrylonitrile content and carboxylation increase the rubber resistance to biodiesel, and a new method employing accelerators to prepare novel biodiesel-resistant formulations is described. The choice of accelerator has a significant effect on the biodiesel resistance, and compositions prepared from an efficient vulcanization system are shown to be most resistant to chemical degradation. The effects on physical properties such as tensile strength, hardness, and elongation at break are also analyzed and evaluated. The potential for these materials to be used in applications in which they will be in contact with biodiesel is thus demonstrated."--$cProvided by publisher. 606 $aNitrile rubber 606 $aBiodiesel fuels 615 0$aNitrile rubber. 615 0$aBiodiesel fuels. 676 $a661.894 700 $aLinhares$b Felipe N.$0955778 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910583064903321 996 $aDevelopment of biodiesel-resistant nitrile rubber compositions$92163405 997 $aUNINA