MY186491A - Metal ore metal recovery process and metal ore metal recovery process furnace - Google Patents
Metal ore metal recovery process and metal ore metal recovery process furnaceInfo
- Publication number
- MY186491A MY186491A MYPI2018700252A MYPI2018700252A MY186491A MY 186491 A MY186491 A MY 186491A MY PI2018700252 A MYPI2018700252 A MY PI2018700252A MY PI2018700252 A MYPI2018700252 A MY PI2018700252A MY 186491 A MY186491 A MY 186491A
- Authority
- MY
- Malaysia
- Prior art keywords
- metal
- ore
- recovery process
- process furnace
- furnace
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Manufacture Of Iron (AREA)
Abstract
A metal ore metal recovery process and metal ore metal recovery process furnace. The metal ore metal recovery process is performed in a process furnace, which recovers a metal from a metal ore, and comprises a metal mine inlet arranged at an upper portion of the process furnace and a metal mine outlet arranged at a lower portion of the process furnace. The method comprises: inputting a combustion fuel to an upper portion of a recovery area to preheat the metal mine at a preheating area; and inputting a reducing agent gas into the furnace to recover the metal from the preheated metal mine. The method and process furnace can be used to process metal mines recoverable by carbon monoxide and hydrogen, resolving problems of complicated equipment, large investments, a high reduction reaction temperature, and high power consumption of a metal reduction method in the prior art. Fig. 1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510462863.5A CN106702157A (en) | 2015-08-01 | 2015-08-01 | Reduction treatment method and reduction treatment furnace for metal ore |
PCT/CN2016/092400 WO2017020789A1 (en) | 2015-08-01 | 2016-07-29 | Metal ore metal recovery process and metal ore metal recovery process furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
MY186491A true MY186491A (en) | 2021-07-22 |
Family
ID=57942419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2018700252A MY186491A (en) | 2015-08-01 | 2016-07-29 | Metal ore metal recovery process and metal ore metal recovery process furnace |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN106702157A (en) |
AU (1) | AU2016304050B2 (en) |
MY (1) | MY186491A (en) |
WO (2) | WO2017020793A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018096661A1 (en) | 2016-11-25 | 2018-05-31 | 日本電気株式会社 | Image generation device, face verification device, image generation method, and recording medium in which program is stored |
CN113528984A (en) * | 2021-01-15 | 2021-10-22 | 武汉科技大学 | FeSiPC amorphous soft magnetic alloy and preparation method thereof |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3904400A (en) * | 1971-02-26 | 1975-09-09 | Basic Inc | Segregation roast process for the recovery of nickel from lateritic ore |
BR8605001A (en) * | 1986-10-13 | 1988-05-31 | Setepla Tecnometal Engenharia | EQUIPMENT FOR THE PRODUCTION OF FERROUS METALS OR NOT FROM SELF-REDUCING AND SELF-REDUCING ORES OR AGLOMERATES OR NOT FROM |
FI84841C (en) * | 1988-03-30 | 1992-01-27 | Ahlstroem Oy | FOERFARANDE OCH ANORDNING FOER REDUKTION AV METALLOXIDHALTIGT MATERIAL. |
JP2536217B2 (en) * | 1990-02-27 | 1996-09-18 | 日本鋼管株式会社 | Device for removing dust adhering to the lower surface of the dispersion plate of the preliminary reduction furnace in the smelting reduction facility |
CN1025437C (en) * | 1990-02-27 | 1994-07-13 | 日本钢管株式会社 | Prereduction furnace of smelting reduction facility of iron ore |
CN1023652C (en) * | 1990-06-16 | 1994-02-02 | 日本钢管株式会社 | Prereduction furnace of senelting reduction facility of iron ore |
CN1033396C (en) * | 1991-12-07 | 1996-11-27 | 胡宝锁 | Double-vessel iron ore direct reducing technology and furnace type |
CN2325401Y (en) * | 1998-06-30 | 1999-06-23 | 肖安雄 | Roasting rotary kiln with isolation |
CN100451133C (en) * | 2005-09-15 | 2009-01-14 | 中冶东方工程技术有限公司 | Method and apparatus for producing directly reduced iron with coke oven gas |
CN100383259C (en) * | 2006-03-24 | 2008-04-23 | 张昱 | Method for recovering nickel and cobalt from nickel oxide ore and nickel silicide ore |
CN100507011C (en) * | 2006-10-30 | 2009-07-01 | 长沙矿冶研究院 | Roasting device for reducing hematite, limonite or siderite |
CN101307986A (en) * | 2008-07-09 | 2008-11-19 | 贾会平 | Industrial kiln |
CN201306916Y (en) * | 2008-10-30 | 2009-09-09 | 芜湖银华矿业科技有限公司 | Vertical calcining kiln |
CN101413056B (en) * | 2008-11-25 | 2011-03-23 | 朱军 | Manganese ore reduction calcination method and apparatus |
CN101413053B (en) * | 2008-12-09 | 2010-06-09 | 中南大学 | Additive for strengthening reduction and separation of laterite-nickel ore |
CN102409128B (en) * | 2011-12-06 | 2013-03-27 | 刘元生 | Device and process for making gas and reducing iron through coal derived fusion melting bed |
EP2794932B1 (en) * | 2011-12-21 | 2019-05-01 | HYL Technologies, S.A. de C.V. | Method and plant for production of direct reduced iron (dri) utilizing coke oven gas |
CN203462103U (en) * | 2013-07-29 | 2014-03-05 | 青岛智邦炉窑设计研究有限公司 | Mineral roasting reduction device |
CN103409615B (en) * | 2013-07-29 | 2014-09-10 | 青岛智邦炉窑设计研究有限公司 | Mineral roasting reduction device and application method thereof |
CN203382667U (en) * | 2013-08-16 | 2014-01-08 | 柳州正道环保科技有限公司 | Broad-spectrum lime annular kiln |
CN104561521A (en) * | 2013-10-20 | 2015-04-29 | 闫鼎基 | Production method of magnetite and roasting furnace for magnetite |
CN103952535A (en) * | 2014-03-24 | 2014-07-30 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Rotary kiln magnetizing roasting heat-source-free continuous reduction apparatus and use method |
-
2015
- 2015-08-01 CN CN201510462863.5A patent/CN106702157A/en active Pending
-
2016
- 2016-07-29 WO PCT/CN2016/092410 patent/WO2017020793A1/en active Application Filing
- 2016-07-29 AU AU2016304050A patent/AU2016304050B2/en not_active Ceased
- 2016-07-29 WO PCT/CN2016/092400 patent/WO2017020789A1/en active Application Filing
- 2016-07-29 MY MYPI2018700252A patent/MY186491A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2017020793A1 (en) | 2017-02-09 |
CN106702157A (en) | 2017-05-24 |
AU2016304050A1 (en) | 2018-02-15 |
AU2016304050B2 (en) | 2019-07-11 |
WO2017020789A1 (en) | 2017-02-09 |
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