RU2008122434A - METHOD FOR OBTAINING SANIPOSITIS - Google Patents
METHOD FOR OBTAINING SANIPOSITIS Download PDFInfo
- Publication number
- RU2008122434A RU2008122434A RU2008122434/02A RU2008122434A RU2008122434A RU 2008122434 A RU2008122434 A RU 2008122434A RU 2008122434/02 A RU2008122434/02 A RU 2008122434/02A RU 2008122434 A RU2008122434 A RU 2008122434A RU 2008122434 A RU2008122434 A RU 2008122434A
- Authority
- RU
- Russia
- Prior art keywords
- iron
- furnace
- containing waste
- carbon black
- soot
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract 18
- 229910052742 iron Inorganic materials 0.000 claims abstract 8
- 239000002699 waste material Substances 0.000 claims abstract 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000006229 carbon black Substances 0.000 claims abstract 4
- 239000004071 soot Substances 0.000 claims abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract 2
- 241000872198 Serjania polyphylla Species 0.000 claims abstract 2
- 229910052799 carbon Inorganic materials 0.000 claims abstract 2
- 238000001816 cooling Methods 0.000 claims abstract 2
- 230000008021 deposition Effects 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims abstract 2
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Compounds Of Iron (AREA)
Abstract
Способ получения сажистого железа, включающий смешивание железосодержащих отходов с техническим углеродом с отложением тонкодисперсного углерода на поверхности, а также в макро- и микропорах в объеме железосодержащих отходов при их реагировании с техническим углеродом в процессе нагрева и выдержки смеси в печи с защитной атмосферой, которую создают за счет подачи в печь азота, с охлаждением в печи полученного сажистого железа, отличающийся тем, что в качестве металлосодержащих отходов используют чугунную стружку.A method of producing soot iron, comprising mixing iron-containing waste with carbon black with the deposition of finely dispersed carbon on the surface, as well as in macro- and micropores in the volume of iron-containing waste during their reaction with carbon black in the process of heating and holding the mixture in a furnace with a protective atmosphere, which is created due to the supply of nitrogen to the furnace, with cooling in the furnace the obtained soot iron, characterized in that cast iron chips are used as metal-containing waste.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008122434/02A RU2388831C2 (en) | 2008-06-05 | 2008-06-05 | Procedure for production of soot iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008122434/02A RU2388831C2 (en) | 2008-06-05 | 2008-06-05 | Procedure for production of soot iron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008122434A true RU2008122434A (en) | 2009-12-10 |
| RU2388831C2 RU2388831C2 (en) | 2010-05-10 |
Family
ID=41489134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008122434/02A RU2388831C2 (en) | 2008-06-05 | 2008-06-05 | Procedure for production of soot iron |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2388831C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2508410C1 (en) * | 2012-11-23 | 2014-02-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Нижегородский государственный технический университет им. Р.Е. Алексеева" (НГТУ) | Heat treatment method of 14x17h2 wrought corrosion-resistant steel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1202785A (en) * | 1958-09-29 | 1960-01-13 | Improvements to iron ore reduction plants using natural gases | |
| RU2322511C1 (en) * | 2006-07-31 | 2008-04-20 | Олег Дмитриевич Бунаков | Sooty iron production method |
-
2008
- 2008-06-05 RU RU2008122434/02A patent/RU2388831C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2388831C2 (en) | 2010-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150606 |