Miranda et al., 2019 - Google Patents
Monitoring of less-common residual elements in scrap feeds for EAF steelmakingMiranda et al., 2019
- Document ID
- 17069019282235806711
- Author
- Miranda A
- Assis P
- Brooks G
- Rhamdhani M
- Fontana A
- King A
- Sanders G
- da Costa Moreira G
- Publication year
- Publication venue
- Ironmaking & Steelmaking
External Links
Snippet
The steel scrap quality is classified according to the amount of residual elements. However, there is a limited analysis of some of the less common residual elements such as antimony (Sb), tungsten (W), cobalt (Co), nickel (Ni) and molybdenum (Mo) mixed with steel scrap …
- 238000009628 steelmaking 0 title description 15
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons
- G01N23/22—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by measuring secondary emission
- G01N23/223—Investigating or analysing materials by the use of wave or particle radiation not covered by G01N21/00 or G01N22/00, e.g. X-rays or neutrons by measuring secondary emission by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
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