Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Modern blast furnace ironmaking [[electronic resource] ] : an introduction / / Maarten Geerdes, Hisko Toxopeus, Cor van der Vliet; with contributions from Renard Chaigneau, Tim Vander, Jennifer Wise
| Modern blast furnace ironmaking [[electronic resource] ] : an introduction / / Maarten Geerdes, Hisko Toxopeus, Cor van der Vliet; with contributions from Renard Chaigneau, Tim Vander, Jennifer Wise |
| Autore | Geerdes Maarten |
| Pubbl/distr/stampa | Amsterdam, : IOS Press, 2009 |
| Descrizione fisica | 1 online resource (176 p.) |
| Altri autori (Persone) |
ToxopeusHisko
VlietCor van der |
| Soggetto topico |
Iron - Metallurgy
Blast furnaces |
| Soggetto genere / forma | Electronic books. |
| ISBN |
6612473037
1-282-47303-4 9786612473036 1-60750-452-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910456959803321 |
Geerdes Maarten
|
||
| Amsterdam, : IOS Press, 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern blast furnace ironmaking [[electronic resource] ] : an introduction / / Maarten Geerdes, Hisko Toxopeus, Cor van der Vliet; with contributions from Renard Chaigneau, Tim Vander, Jennifer Wise
| Modern blast furnace ironmaking [[electronic resource] ] : an introduction / / Maarten Geerdes, Hisko Toxopeus, Cor van der Vliet; with contributions from Renard Chaigneau, Tim Vander, Jennifer Wise |
| Autore | Geerdes Maarten |
| Pubbl/distr/stampa | Amsterdam, : IOS Press, 2009 |
| Descrizione fisica | 1 online resource (176 p.) |
| Altri autori (Persone) |
ToxopeusHisko
VlietCor van der |
| Soggetto topico |
Iron - Metallurgy
Blast furnaces |
| ISBN |
6612473037
1-282-47303-4 9786612473036 1-60750-452-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910780961803321 |
|
Geerdes Maarten
|
||
| Amsterdam, : IOS Press, 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Modern blast furnace ironmaking [[electronic resource] ] : an introduction / / Maarten Geerdes, Hisko Toxopeus, Cor van der Vliet; with contributions from Renard Chaigneau, Tim Vander, Jennifer Wise
| Modern blast furnace ironmaking [[electronic resource] ] : an introduction / / Maarten Geerdes, Hisko Toxopeus, Cor van der Vliet; with contributions from Renard Chaigneau, Tim Vander, Jennifer Wise |
| Autore | Geerdes Maarten |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Amsterdam, : IOS Press, 2009 |
| Descrizione fisica | 1 online resource (176 p.) |
| Altri autori (Persone) |
ToxopeusHisko
VlietCor van der |
| Soggetto topico |
Iron - Metallurgy
Blast furnaces |
| ISBN |
6612473037
1-282-47303-4 9786612473036 1-60750-452-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Title Page -- Preface -- Contents -- List of Symbols and Abbreviations -- Introduction of the Blast Furnace Process -- What is driving the furnace? -- The equipment -- Book overview -- The Blast Furnace: Contents and Gas Flow -- The generation of gas and gas flow through the burden -- Furnace efficiency -- An example of gas flow and contents of a blast furnace -- The Ore Burden: Sinter, Pellets, Lump Ore -- Introduction -- Iron ore -- Quality demands for the blast furnace burden -- Sinter -- Pellets -- Lump ore -- Interaction of burden components -- Coke -- Introduction: function of coke in the blast furnace -- Coal blends for coke making -- Coke quality concept -- Coke size distribution -- Mechanical strength of coke -- Overview of international quality parameters -- Injection of Coal, Oil and Gas -- Coal injection: equipment -- Coal specification for PCI -- Coal injection in the tuyeres -- Process control with pulverised coal injection -- Circumferential symmetry of injection -- Gas and oil injectants -- Burden Calculation and Mass Balances -- Introduction -- Burden calculation: starting points -- An example of a burden calculation -- Process calculations: a simplified mass balance -- 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 -- Fluidisation and channelling -- Burden distribution -- Coke layer -- Ore layer thickness -- Erratic burden descent and gas flow -- Blast furnace instrumentation -- Blast furnace daily operational control -- Blast Furnace Productivity and Efficiency -- The raceway -- Carbon and iron oxides -- Temperature profile -- What happens with the gas in the burden? -- Oxygen and productivity -- Use of metallic iron -- How iron ore melts -- Circumferential symmetry and direct reduction.
Hot Metal and Slag -- Hot metal and the steel plant -- Hot metal composition -- Silicon reduction -- Hot metal sulphur -- Slag -- Hot metal and slag interactions: special situations -- 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 -- One--side casting -- Not dry casts -- Defining a dry hearth -- Oxygen lancing -- Cast data recording -- Special Situations -- Fines in ore burden -- Moisture input -- Recirculating elements -- Charging rate variability -- Stops and start--ups -- Blow--down -- Blow--in from new -- Glossary -- Annex I Further Reading -- Annex II References -- Annex III Rules of Thumb -- Annex IV Coke Quality Tests -- Index. |
| Record Nr. | UNINA-9910813174203321 |
|
Geerdes Maarten
|
||
| Amsterdam, : IOS Press, 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||