IT1243227B - Process of wet-paste compaction for fusing scrap metal powders - Google Patents
Process of wet-paste compaction for fusing scrap metal powdersInfo
- Publication number
- IT1243227B IT1243227B IT01830290A IT1830290A IT1243227B IT 1243227 B IT1243227 B IT 1243227B IT 01830290 A IT01830290 A IT 01830290A IT 1830290 A IT1830290 A IT 1830290A IT 1243227 B IT1243227 B IT 1243227B
- Authority
- IT
- Italy
- Prior art keywords
- metal powders
- wet
- scrap metal
- paste compaction
- fusing
- Prior art date
Links
- 239000000843 powder Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000005056 compaction Methods 0.000 title abstract 2
- 239000003923 scrap metal Substances 0.000 title abstract 2
- 229910001111 Fine metal Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
A process of wet-paste compaction is proposed for fusing scrap metal powders originating from industrial processes. Given the known fact that all very fine metal powders do not melt but burn completely if introduced directly into the melting furnace, this method proposes that the said powders be compacted with inert binders, rendering them suitable for fusion and hence for total recovery.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT01830290A IT1243227B (en) | 1990-05-09 | 1990-05-09 | Process of wet-paste compaction for fusing scrap metal powders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT01830290A IT1243227B (en) | 1990-05-09 | 1990-05-09 | Process of wet-paste compaction for fusing scrap metal powders |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9018302A0 IT9018302A0 (en) | 1990-05-09 |
IT9018302A1 IT9018302A1 (en) | 1991-11-09 |
IT1243227B true IT1243227B (en) | 1994-05-24 |
Family
ID=11152549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT01830290A IT1243227B (en) | 1990-05-09 | 1990-05-09 | Process of wet-paste compaction for fusing scrap metal powders |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1243227B (en) |
-
1990
- 1990-05-09 IT IT01830290A patent/IT1243227B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9018302A1 (en) | 1991-11-09 |
IT9018302A0 (en) | 1990-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2335441A (en) | Direct reduction of metal oxide agglomerates | |
ZA985362B (en) | Process for the vitrification of a pulverulent material and apparatus for implementing the process. | |
ZA904115B (en) | Process and apparatus for melting contaminated metalliferous scrap metal | |
AU641587B2 (en) | A process for the semi-continuous melting of ceramic material in induction melting furnaces with a sinter crust crucible, a furnace suitable for this process and an assembly for periodic melt tapping | |
FR2753205B1 (en) | PROCESS FOR PRODUCING A FOAMING SLAG OVER A STAINLESS STEEL MELTING IN AN ELECTRIC OVEN | |
IE812403L (en) | Scrap melting furnace | |
IL64820A (en) | Process for producing molten metal in cupola furnaces | |
EP0105380A4 (en) | Bottom blowing gas nozzle in molten metal refining furnace and method of melting steel using the same nozzle. | |
CA2089678A1 (en) | Process and Apparatus for Disposing of Dust-Form Substances from Combustion Plants | |
SE8403301D0 (en) | SET AND APPARATUS FOR POWDER ALLOY | |
IT1243227B (en) | Process of wet-paste compaction for fusing scrap metal powders | |
FR2644566B1 (en) | ELECTRIC ARC FURNACE AND SCRAP MELTING METHOD | |
PL302166A1 (en) | Method of and apparatus for obtaining glass and metals from solid residues remaining after combustion of garbage at incineration plants | |
ES2182447T3 (en) | PROCEDURE FOR THE MANUFACTURE OF HOMOGENEE ALLOYS BY FOUNDRY AND REFUNDING. | |
FR2705364B1 (en) | Process for preheating and melting scrap in an electric furnace and installation for producing liquid metal implementing the process. | |
IT1243226B (en) | Process of dry mechanical compaction for fusing scrap metal powders | |
ES2004515A6 (en) | Apparatus and method for treating metallic fines | |
GB1470796A (en) | Method and apparatus for the continuous production of steel | |
ES482068A1 (en) | Method for melting a non-ferrous metal charge with liquid fuel | |
SE8601450D0 (en) | METHOD FOR PRODUCING FERRO-ALLOYS | |
GB2103249B (en) | Method of producing castings using reduced iron as raw material, melting furnace and briquette used as raw material for castings | |
NZ224688A (en) | Smelting or fusion reduction of ores; blocks of ore material form cavity containing plasma torch | |
JPS5518506A (en) | Remelting method for ductile cast iron | |
Show | Environmental Considerations Related to Electric Furnaces | |
Suyama | Method for Producing Electric Steel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940804 |