Matches in SemOpenAlex for { <https://semopenalex.org/work/W1606060759> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W1606060759 abstract "The impurities in coal are converted into molten slag typically containing SiO2, FeO, CaO, and Al2O3 when coal feedstock is burned in slagging gasifiers. The slag flows down the gasifier sidewalls, dissolves, and penetrates and reacts with the refractory lining that protects the stainless steel shell of the gasifier from elevated temperatures (1300–1600°C). Refractories composed primarily of Cr2O3 have been found most resistant to slag corrosion, but they continue to fail performance requirements because of low resistance to spalling. Post-mortem analysis of high-chromia refractory bricks collected from commercial gasifiers suggests that the spalling is affected by the depth of slag penetration that is in turn affected by the wettability and interconnected porosity of the refractory as well as the slag viscosity. Laboratory tests were conducted to measure the viscosity of slags (Wyoming Powder River Basin [PRB], Pocahontas #3, and Pittsburgh #8), their contact angle on refractories (chromia-alumina [Aurex 75SR] and high-chromia [Serv 95 and Aurex 95P]), and the apparent porosity of selected refractories. In addition, the depth of slag penetration as a function of time and temperature was determined for various refractory-slag combinations. The results of laboratory tests were used to develop a refractory material that has high resistance tomore » penetration by molten slag and thus has a potential to have a substantially longer service life than the materials currently being used.« less" @default.
- W1606060759 created "2016-06-24" @default.
- W1606060759 creator A5009022287 @default.
- W1606060759 creator A5035917196 @default.
- W1606060759 creator A5036112494 @default.
- W1606060759 creator A5077255025 @default.
- W1606060759 creator A5088791082 @default.
- W1606060759 date "2008-10-25" @default.
- W1606060759 modified "2023-09-24" @default.
- W1606060759 title "Slag Penetration into Refractory Lining of Slagging Coal Gasifier" @default.
- W1606060759 hasPublicationYear "2008" @default.
- W1606060759 type Work @default.
- W1606060759 sameAs 1606060759 @default.
- W1606060759 citedByCount "0" @default.
- W1606060759 crossrefType "journal-article" @default.
- W1606060759 hasAuthorship W1606060759A5009022287 @default.
- W1606060759 hasAuthorship W1606060759A5035917196 @default.
- W1606060759 hasAuthorship W1606060759A5036112494 @default.
- W1606060759 hasAuthorship W1606060759A5077255025 @default.
- W1606060759 hasAuthorship W1606060759A5088791082 @default.
- W1606060759 hasConcept C127413603 @default.
- W1606060759 hasConcept C142424586 @default.
- W1606060759 hasConcept C15229330 @default.
- W1606060759 hasConcept C159048435 @default.
- W1606060759 hasConcept C159985019 @default.
- W1606060759 hasConcept C191897082 @default.
- W1606060759 hasConcept C192562407 @default.
- W1606060759 hasConcept C42475967 @default.
- W1606060759 hasConcept C518851703 @default.
- W1606060759 hasConcept C548081761 @default.
- W1606060759 hasConcept C64355373 @default.
- W1606060759 hasConcept C6648577 @default.
- W1606060759 hasConcept C80107235 @default.
- W1606060759 hasConceptScore W1606060759C127413603 @default.
- W1606060759 hasConceptScore W1606060759C142424586 @default.
- W1606060759 hasConceptScore W1606060759C15229330 @default.
- W1606060759 hasConceptScore W1606060759C159048435 @default.
- W1606060759 hasConceptScore W1606060759C159985019 @default.
- W1606060759 hasConceptScore W1606060759C191897082 @default.
- W1606060759 hasConceptScore W1606060759C192562407 @default.
- W1606060759 hasConceptScore W1606060759C42475967 @default.
- W1606060759 hasConceptScore W1606060759C518851703 @default.
- W1606060759 hasConceptScore W1606060759C548081761 @default.
- W1606060759 hasConceptScore W1606060759C64355373 @default.
- W1606060759 hasConceptScore W1606060759C6648577 @default.
- W1606060759 hasConceptScore W1606060759C80107235 @default.
- W1606060759 hasLocation W16060607591 @default.
- W1606060759 hasOpenAccess W1606060759 @default.
- W1606060759 hasPrimaryLocation W16060607591 @default.
- W1606060759 hasRelatedWork W115873079 @default.
- W1606060759 hasRelatedWork W1600672082 @default.
- W1606060759 hasRelatedWork W2022294226 @default.
- W1606060759 hasRelatedWork W2174193517 @default.
- W1606060759 hasRelatedWork W2260548083 @default.
- W1606060759 hasRelatedWork W2294214963 @default.
- W1606060759 hasRelatedWork W2299824144 @default.
- W1606060759 hasRelatedWork W2317784658 @default.
- W1606060759 hasRelatedWork W2341068085 @default.
- W1606060759 hasRelatedWork W2494059220 @default.
- W1606060759 hasRelatedWork W2586300577 @default.
- W1606060759 hasRelatedWork W3149523465 @default.
- W1606060759 hasRelatedWork W2745562597 @default.
- W1606060759 hasRelatedWork W2757058043 @default.
- W1606060759 hasRelatedWork W2818083850 @default.
- W1606060759 hasRelatedWork W2819212367 @default.
- W1606060759 hasRelatedWork W2830830036 @default.
- W1606060759 hasRelatedWork W2837027604 @default.
- W1606060759 hasRelatedWork W2857262131 @default.
- W1606060759 hasRelatedWork W2877033801 @default.
- W1606060759 isParatext "false" @default.
- W1606060759 isRetracted "false" @default.
- W1606060759 magId "1606060759" @default.
- W1606060759 workType "article" @default.