LEADER 05284nam 2200637 450 001 9910463630403321 005 20200520144314.0 035 $a(CKB)2670000000611996 035 $a(EBL)2033826 035 $a(SSID)ssj0001539457 035 $a(PQKBManifestationID)11874503 035 $a(PQKBTitleCode)TC0001539457 035 $a(PQKBWorkID)11531137 035 $a(PQKB)11345251 035 $a(MiAaPQ)EBC2033826 035 $a(Au-PeEL)EBL2033826 035 $a(CaPaEBR)ebr11048358 035 $a(CaONFJC)MIL774973 035 $a(OCoLC)908030529 035 $a(EXLCZ)992670000000611996 100 $a20150506h20152015 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aModern blast furnace ironmaking $ean introduction /$fMaarten Geerdes [and four others] 205 $aThird edition. 210 1$aAmsterdam, Netherlands :$cIOS Press,$d2015. 210 4$d©2015 215 $a1 online resource (228 p.) 300 $aDescription based upon print version of record. 311 $a1-61499-499-4 311 $a1-61499-498-6 320 $aIncludes bibliographical references and index. 327 $a""Title Page ""; ""Preface""; ""Contents""; ""List of Symbols and Abbreviations""; ""Introduction of the Blast Furnace Process ""; ""Global steel consumption""; ""Short description of the process""; ""The layer structure within a furnace""; ""The equipment""; ""Book overview""; ""The Blast Furnace: Contents and Gas Flow ""; ""The generation of gas and gas flow through the burden ""; ""Furnace efficiency""; ""Removal of liquids""; ""An example of gas flow and contents of a blast furnace ""; ""The Ferrous Burden: Sinter, Pellets, Lump Ore ""; ""Introduction""; ""Iron ore"" 327 $a""Quality demands for the blast furnace burden""""Sinter""; ""Pellets""; ""Lump ore""; ""Metallics charge and briquettes ""; ""Interaction of burden components""; ""Chemical control of the burden""; ""Coke""; ""Introduction: function of coke in the blast furnace ""; ""Coal blends for cokemaking""; ""Coke quality concept ""; ""Coke size distribution""; ""Strength of coke""; ""Coke deadman""; ""Overview of international quality parameters""; ""Injection of Coal, Oil and Gas""; ""Properties of coal, oil and gas""; ""Coal injection""; ""Natural gas injection""; ""Coala???gas coa???injection"" 327 $a""Complete combustion of injectants""""Burden Calculation and Mass Balances ""; ""Introduction""; ""Burden calculation: starting points""; ""An example of a burden calculation""; ""Process calculations: a simplified mass balance""; ""Estimation of direct reduction""; ""The Process: Burden Descent and Gas Flow Control ""; ""Burden descent: where is voidage created?""; ""Burden descent: system of vertical forces""; ""Gas flow in the blast furnace""; ""Fluidization and channelling""; ""Burden distribution""; ""Coke layer""; ""Ore layer thickness""; ""Blast furnace instrumentation"" 327 $a""Blast furnace daily operational control""""Blast Furnace Productivity and Efficiency ""; ""Productivity""; ""Efficiency""; ""Following the gas in the furnace""; ""Hot Metal and Slag""; ""Formation of hot metal and slag""; ""Hot metal as cast from the furnace""; ""Hot metal and the steel plant""; ""Slag""; ""Casthouse Operation""; ""Objectives""; ""Liquid iron and slag in the hearth""; ""Removal of liquids through the taphole""; ""Typical casting regimes""; ""Taphole drill and clay gun""; ""Hearth liquid level""; ""Delayed casting""; ""No slag casting""; ""Onea???side casting"" 327 $a""Not dry casts""""Defining a dry hearth ""; ""Oxygen lancing""; ""Cast data recording""; ""Operational Practices and Challenges ""; ""The burden""; ""Burden descent""; ""Recirculation of alkali and zinc""; ""Circumferential symmetry""; ""Tuyeres""; ""Stops and starts""; ""Casthouse challenges""; ""Greenhouse gas emissions""; ""Annex I. Glossary ""; ""Annex II. Further reading ""; ""Annex III. Starting point for calculation examples ""; ""Annex IV. Rules of thumb ""; ""Annex V. Coal types used for coke making ""; ""Annex VI. Coke quality tests ""; ""Annex VII. Expert systems and models "" 327 $a""Annex VIII. Rist diagram "" 330 $aThis book describes the blast furnace process for operators. As a starting point, the blast furnace is seen as a simple iron ore melter, while gradually the physical, chemical and metallurgical background is clarified. Operational observations, challenges and remedies are explained from this perspective. Optimization of the blast furnace process is not only based on "best practice transfer", but also requires conceptual understanding of what works when. In other words: operational improvement is not only based on know-how, but on know-why as well. With Modern Blast Furnace Ironmaking - An Intr 606 $aBlast furnaces 606 $aIron smelting 608 $aElectronic books. 615 0$aBlast furnaces. 615 0$aIron smelting. 676 $a669.1413 702 $aGeerdes$b Maarten 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910463630403321 996 $aModern blast furnace ironmaking$92038127 997 $aUNINA LEADER 01451nam 2200361Ia 450 001 996396283303316 005 20200824124916.0 035 $a(CKB)4330000000337927 035 $a(EEBO)2240892318 035 $a(OCoLC)ocm14955848e 035 $a(OCoLC)14955848 035 $a(EXLCZ)994330000000337927 100 $a19861211d1684 uy | 101 0 $aeng 135 $aurbn||||a|bb| 200 13$aAn essay for the recording of illustrious providences$b[electronic resource] $ewherein an account is given of many remarkable and very memorable events which have hapned this last age, especially in New-England /$fby Increase Mather, teacher of a church at Boston in New-England 210 $aBoston in New-England $cPrinted by Samuel Green for Joseph Browning and are to be sold at his shop ...$d1684 215 $a[22], 372, [9] p 300 $aErrata on p. 372. 300 $aReproduction of original in the Bodleian Library. 330 $aeebo-0014 606 $aProvidence and government of God 606 $aWitchcraft$zNew England$vEarly works to 1800 607 $aNew England$xHistory$yColonial period, ca. 1600-1775 615 0$aProvidence and government of God. 615 0$aWitchcraft 700 $aMather$b Increase$f1639-1723.$0790750 801 1$bEAF 801 2$bWaOLN 906 $aBOOK 912 $a996396283303316 996 $aAn essay for the recording of illustrious providences$92309152 997 $aUNISA LEADER 01049nam a2200277 i 4500 001 991003858559707536 005 20020506105753.0 008 010104s1962 it ||| | ita 035 $ab10564512-39ule_inst 035 $aEXGIL128095$9ExL 040 $aBiblioteca Interfacoltà$bita 082 04$a320.1 082 04$a945.091092 100 1 $aRuini, Meuccio$069531 245 10$aPensatori e politici del prerisorgimento e Risorgimento d'Italia /$cMeuccio Ruini 260 $aMilano :$bGiuffrè,$c1962 300 $aVIII, 305 p. ;$c24 cm. 490 0 $aScritti di Meuccio Ruini.$pProfili di storia 650 4$aPolitica$xTeorie$zItalia$ySec. 18.-19. 907 $a.b10564512$b23-02-17$c27-06-02 912 $a991003858559707536 945 $aLE002 945.091 RUI 1962 945 $aLE002 St. II M 8$g1$i2002000742872$lle002$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10647399$z27-06-02 996 $aPensatori e politici del prerisorgimento e Risorgimento d'Italia$9235858 997 $aUNISALENTO 998 $ale002$b01-01-01$cm$da $e-$fita$git $h0$i1