LEADER 01102nam a2200253 i 4500 001 991001256119707536 005 20020507190108.0 008 981201s1997 it ||| | ita 035 $ab10822252-39ule_inst 035 $aLE01309432$9ExL 040 $aDip.to Matematica$beng 082 0 $a515.64 084 $aAMS 49N60 100 1 $aPalumbo, Giuseppina$0536512 245 10$aProblemi di regolarità per i minimi di funzionali dell'area. Tesi di laurea /$claureanda Giuseppina Palumbo ; relat. Giuseppe Congedo 260 $aLecce :$bUniversità degli studi. Facoltà di Scienze. Corso di laurea in Matematica,$ca.a. 1997-98 650 4$aRegularity of solutions in the calculus of variations 700 1 $aCongedo, Giuseppe 907 $a.b10822252$b02-04-14$c28-06-02 912 $a991001256119707536 945 $aLE013 TES 1997/98 PAL2$g1$i2013000109992$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10929460$z28-06-02 996 $aProblemi di regolarità per i minimi di funzionali dell'area. Tesi di laurea$9924097 997 $aUNISALENTO 998 $ale013$b01-01-98$cm$da $e-$fita$git $h0$i1 LEADER 01375oem 2200445 450 001 9910716713603321 005 20210910135259.0 035 $a(CKB)5470000002525044 035 $a(OCoLC)1266390602 035 $a(EXLCZ)995470000002525044 100 $a20210902d2012 ua 101 0 $aeng 120 $ab|||||||||||| 121 $a||||||||| 124 $bd 135 $aur||||||||||| 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBig Thicket National Preserve, Texas /$fNational Park Service, U.S. Department of the Interior 210 1$a[Washington, D.C.] :$cNational Park Service, U.S. Department of the Interior,$d2012. 215 $a1 online resource (1 map) $ccolor 300 $aRelief shown by shading. 300 $aIncludes text and location map. 300 $aText and color illustrations on verso. 300 $a"*GPO: 2012--372-849/81017." 517 1 $aBig Thicket 607 $aBig Thicket National Preserve (Tex.)$vMaps 607 $aTexas$zBig Thicket National Preserve$2fast 608 $aMaps.$2fast 608 $aTourist maps.$2fast 608 $aMaps.$2lcgft 801 0$bGPO 801 1$bGPO 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910716713603321 996 $aBig Thicket National Preserve, Texas$93314248 997 $aUNINA LEADER 03365nam 2200649Ia 450 001 9910446321803321 005 20200520144314.0 010 $a1-282-49985-8 010 $a9786612499852 010 $a1-84593-727-9 035 $a(CKB)2520000000009501 035 $a(CaPaEBR)ebrary10370313 035 $a(SSID)ssj0000335210 035 $a(PQKBManifestationID)11241417 035 $a(PQKBTitleCode)TC0000335210 035 $a(PQKBWorkID)10272501 035 $a(PQKB)10979474 035 $a(Au-PeEL)EBL3004490 035 $a(CaPaEBR)ebr10370313 035 $a(CaONFJC)MIL249985 035 $a(OCoLC)647885966 035 $a(Au-PeEL)EBL485511 035 $a(MiAaPQ)EBC3004490 035 $a(MiAaPQ)EBC485511 035 $a(EXLCZ)992520000000009501 100 $a20090326d2009 uy 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aBiofuels, production, application and development /$fA.H. Scragg 205 $a1st ed. 210 $aWallingford, Oxfordshire, UK ;$aCambridge, MA $cCABI$d2009 215 $a1 online resource (249 p.) 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a1-84593-592-6 320 $aIncludes bibliographical references and index. 327 $aIntro -- Contents -- Preface -- Acronyms, Abbreviations and Units -- 1 Energy and Fossil Fuel Use -- 2 Consequences of Burning Fossil Fuel -- 3 Mitigation of Global Warming -- 4 Biological Solid Fuels -- 5 Gaseous Biofuels -- 6 Liquid Biofuels to Replace Petrol -- 7 Liquid Biofuels to Replace Diesel -- 8 The Benefits and Deficiencies of Biofuels -- References -- Index. 330 $aProviding the world's growing population with its increasing demands for energy is a major challenge for science, business and society alike. Energy can be generated from many sources, but not all sources are suitable for every application. Much of today's technology has been built on solid, liquid and gaseous fuels derived from fossil sources. However, the supply of these is finite and their combustion produces carbon dioxide, one of the gases responsible for global warming. Therefore, alternative sources of energy are required which are renewable, sustainable and carbon neutral. This textbook explores the production of biofuels as alternatives to fossil fuels, focusing on the technological issues that need to be addressed for any new fuel source. Each type of biofuel currently in production is considered in detail, covering the benefits and problems with production and use and the potential for biological material to provide sufficient energy for the world's population - the principles on which future fuel development are based. 606 $aBiomass energy 606 $aRenewable energy sources 606 $aBiomass energy$xEnvironmental aspects 606 $aRenewable energy sources$xEnvironmental aspects 615 0$aBiomass energy. 615 0$aRenewable energy sources. 615 0$aBiomass energy$xEnvironmental aspects. 615 0$aRenewable energy sources$xEnvironmental aspects. 676 $a333.95/39 700 $aScragg$b A. H$g(Alan H.),$f1943-$0506858 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910446321803321 996 $aBiofuels$9778641 997 $aUNINA