IN2013CH04432A - - Google Patents
Info
- Publication number
- IN2013CH04432A IN2013CH04432A IN4432CH2013A IN2013CH04432A IN 2013CH04432 A IN2013CH04432 A IN 2013CH04432A IN 4432CH2013 A IN4432CH2013 A IN 4432CH2013A IN 2013CH04432 A IN2013CH04432 A IN 2013CH04432A
- Authority
- IN
- India
- Prior art keywords
- iron
- sinter
- binder
- iron ore
- ilmenite
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 14
- 229910052742 iron Inorganic materials 0.000 abstract 7
- 239000011230 binding agent Substances 0.000 abstract 6
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 5
- 235000013980 iron oxide Nutrition 0.000 abstract 4
- 239000008188 pellet Substances 0.000 abstract 3
- 239000002699 waste material Substances 0.000 abstract 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 abstract 2
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000035699 permeability Effects 0.000 abstract 2
- 238000005245 sintering Methods 0.000 abstract 2
- 235000012255 calcium oxide Nutrition 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- 235000014413 iron hydroxide Nutrition 0.000 abstract 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical class [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
A binder for sinter raw mix for making pellets such as in iron ore sintering and, more particularly, to Ilmenite (FeTiO3) process industry waste as a binder replacing burnt lime in iron ore sinter raw mix in iron ore pellet plants and a process for sinter production using said binder. Importantly, said process ensure achieving improved permeability of sinter bed and higher productivity utilising Ilmenite process industry waste as binder which contain various forms of iron oxides viz. iron hydroxides, hydrated iron oxides and iron oxide, depending upon moisture content and temperature, to recover its iron value and as a binder in iron ore sintering and iron ore pellet making plants. The process according to the invention thus favour achieving on one hand improved permeability of sinter bed, sinter quality and strength and on the other hand providing iron value through the iron oxide based waste as binder ensuring enhanced sinter production rate and reduced sinter fines generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN4432CH2013 IN2013CH04432A (en) | 2013-09-30 | 2013-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN4432CH2013 IN2013CH04432A (en) | 2013-09-30 | 2013-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2013CH04432A true IN2013CH04432A (en) | 2015-04-03 |
Family
ID=54398287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN4432CH2013 IN2013CH04432A (en) | 2013-09-30 | 2013-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| IN (1) | IN2013CH04432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359203A (en) * | 2020-09-27 | 2021-02-12 | 武汉科技大学 | Method for regulating and controlling sinter quality and dioxin generation by utilizing refuse-derived carbon |
-
2013
- 2013-09-30 IN IN4432CH2013 patent/IN2013CH04432A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359203A (en) * | 2020-09-27 | 2021-02-12 | 武汉科技大学 | Method for regulating and controlling sinter quality and dioxin generation by utilizing refuse-derived carbon |
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