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PE20151176A1 - COPPER MATT REFINING PROCESS BY LOWER BLOWING AND COPPER MATT REFINING KILN BY BOTTOM BLOWN - Google Patents

COPPER MATT REFINING PROCESS BY LOWER BLOWING AND COPPER MATT REFINING KILN BY BOTTOM BLOWN

Info

Publication number
PE20151176A1
PE20151176A1 PE2015001023A PE2015001023A PE20151176A1 PE 20151176 A1 PE20151176 A1 PE 20151176A1 PE 2015001023 A PE2015001023 A PE 2015001023A PE 2015001023 A PE2015001023 A PE 2015001023A PE 20151176 A1 PE20151176 A1 PE 20151176A1
Authority
PE
Peru
Prior art keywords
copper
refining
matt
furnace
copper matt
Prior art date
Application number
PE2015001023A
Other languages
Spanish (es)
Inventor
Kejian Wei
Jimu Jiang
Zhenmin Zhang
Zhifang Lu
Xianghua Huang
Feng Li
Bing Li
Jie Yan
Liqiong Hu
Xiaohong Hao
Jinzhong Lu
Xiaofang Lin
Dongbo Li
Original Assignee
China Enfi Eng Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47963481&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PE20151176(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by China Enfi Eng Corp filed Critical China Enfi Eng Corp
Publication of PE20151176A1 publication Critical patent/PE20151176A1/en

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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
    • 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
    • C22B15/00—Obtaining copper

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Se proporciona un proceso para convertir matas de cobre mediante soplado inferior y se proporciona un horno para convertir matas de cobre mediante soplado inferior. El proceso para convertir matas de cobre a traves de soplado inferior incluye los pasos de: alimentar las matas de cobre y los flujos a un horno para convertir matas de cobre a traves de soplado inferior; soplando continuamente un gas que contiene oxigeno en la masa fundida en el horno desde el fondo del horno utilizando lanzas; y descargando cobre blister y escoria respectivamente desde el hornoA process for converting copper mattes by bottom blowing is provided and a furnace is provided for converting copper mattes by bottom blowing. The process for converting copper mattes through bottom blowing includes the steps of: feeding the copper mattes and streams to a furnace to convert copper mattes through bottom blowing; continuously blowing an oxygen-containing gas into the melt in the furnace from the bottom of the furnace using lances; and discharging blister copper and slag respectively from the furnace

PE2015001023A 2012-12-24 2013-12-17 COPPER MATT REFINING PROCESS BY LOWER BLOWING AND COPPER MATT REFINING KILN BY BOTTOM BLOWN PE20151176A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210568627.8A CN103014371B (en) 2012-12-24 2012-12-24 Copper matte bottom blowing converting process and copper matte bottom blowing converting furnace

Publications (1)

Publication Number Publication Date
PE20151176A1 true PE20151176A1 (en) 2015-08-09

Family

ID=47963481

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2015001023A PE20151176A1 (en) 2012-12-24 2013-12-17 COPPER MATT REFINING PROCESS BY LOWER BLOWING AND COPPER MATT REFINING KILN BY BOTTOM BLOWN

Country Status (5)

Country Link
CN (1) CN103014371B (en)
CL (1) CL2015000351A1 (en)
PE (1) PE20151176A1 (en)
RU (1) RU2647418C2 (en)
WO (1) WO2014101688A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014371B (en) * 2012-12-24 2014-02-19 中国恩菲工程技术有限公司 Copper matte bottom blowing converting process and copper matte bottom blowing converting furnace
CN203960303U (en) * 2014-05-13 2014-11-26 中国恩菲工程技术有限公司 Bottom blowing tin metallurgy device
CN104032149B (en) * 2014-06-12 2015-07-08 白银有色集团股份有限公司 Method for prolonging service life of air bricks of rotary anode furnace
CN104745838B (en) * 2015-04-20 2016-06-01 大冶有色金属有限责任公司 A kind of PS-converter incomplete phase exchanges the blowing refinement of the matte method
CN105112576B (en) * 2015-09-17 2017-05-31 阳谷祥光铜业有限公司 Hot melt Cu-S ore modified technique and its device
CN108486388A (en) * 2018-03-27 2018-09-04 东营方圆有色金属有限公司 A kind of low-grade copper scap cleaning smelting device and its technique
CN108866349B (en) * 2018-08-09 2023-08-15 济源职业技术学院 Fire copper smelting device
RU2734613C2 (en) * 2019-02-08 2020-10-21 Открытое акционерное общество "Научно-исследовательский и проектный институт обогащения и механической обработки полезных ископаемых "Уралмеханобр" Horizontal converter and combined melting-converting method
CN112577314B (en) * 2020-11-02 2023-01-10 通化建新科技有限公司 A copper matte continuous blowing horizontal converter
CN112708755A (en) * 2020-12-26 2021-04-27 黑龙江紫金铜业有限公司 Temperature control and reduction control method for bottom blowing converting furnace
CN113481380A (en) * 2021-07-09 2021-10-08 包头华鼎铜业发展有限公司 Full-thermal-state continuous bottom blowing copper smelting method and equipment
CN113699382B (en) * 2021-08-27 2023-03-31 上海中川国宇环境有限公司 Treatment device and treatment process applied to slag recycling
CN116180090A (en) * 2021-11-29 2023-05-30 江西理工大学 Method for improving corrosion resistance of pyrometallurgy spray gun
CN114015894B (en) * 2022-01-05 2022-04-01 矿冶科技集团有限公司 Full-thermal-state copper matte converting method
CN117684013B (en) * 2024-01-31 2024-06-07 赤峰金通铜业有限公司 Device and method for reducing incidence rate of copper smelting indium beryllium

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CA1190751A (en) * 1982-06-18 1985-07-23 J. Barry W. Bailey Process and apparatus for continuous converting of copper and non-ferrous mattes
SU1491891A1 (en) * 1986-05-20 1989-07-07 Государственный Союзный Институт По Проектированию Агрегатов Сталеплавильного И Прокатного Производства Для Черной Металлургии "Стальпроект" Lance for blasting loose materials into metallurgical melting furnace
MY110307A (en) * 1990-11-20 1998-04-30 Mitsubishi Materials Corp Apparatus for continuous copper smelting
AUPM657794A0 (en) * 1994-06-30 1994-07-21 Commonwealth Scientific And Industrial Research Organisation Copper converting
US6210463B1 (en) * 1998-02-12 2001-04-03 Kennecott Utah Copper Corporation Process and apparatus for the continuous refining of blister copper
US6558614B1 (en) * 1998-08-28 2003-05-06 Voest-Alpine Industrieanlagenbau Gmbh Method for producing a metal melt and corresponding multifunction lance
US7749301B2 (en) * 2004-04-07 2010-07-06 Ausmelt Limited Process for copper converting
CN101328545A (en) * 2006-10-19 2008-12-24 中国恩菲工程技术有限公司 Process of oxygen bottom blowing continuous copper smelting
CN101328547A (en) * 2006-10-19 2008-12-24 中国恩菲工程技术有限公司 Converting process of bottom blowing converting furnace continuous copper smelting
CN101328544A (en) * 2006-10-19 2008-12-24 中国恩菲工程技术有限公司 Bottom blowing converting furnace for bottom blowing continuous copper smelting
CN101328543A (en) * 2006-10-19 2008-12-24 中国恩菲工程技术有限公司 Oxygen bottom blowing continuous copper smelting apparatus
CN101165196B (en) * 2006-10-19 2010-12-08 中国恩菲工程技术有限公司 Process and device for continuously smelting copper by adopting oxygen bottom-blowing furnace
CN101328546A (en) * 2006-10-19 2008-12-24 中国恩菲工程技术有限公司 Dust circulation process method for continuous copper smelting
CN201497340U (en) * 2009-07-21 2010-06-02 中国恩菲工程技术有限公司 Electrically heated dilution furnace for smelted copper slag
CN101839631B (en) * 2009-07-21 2012-12-26 中国恩菲工程技术有限公司 Electrothermal copper-smelting slag depleted furnace
CN201497342U (en) * 2009-07-21 2010-06-02 中国恩菲工程技术有限公司 Furnace body of electrically heated dilution furnace for smelted copper slag
CN201587968U (en) * 2009-12-31 2010-09-22 河南豫光金铅股份有限公司 A device for smelting copper removal slag by bottom-blowing molten pool to produce crude lead and lead matte
CN101880778A (en) * 2010-06-07 2010-11-10 中国瑞林工程技术有限公司 Copper matte processing method and device thereof
CN101906543A (en) * 2010-08-23 2010-12-08 东营方圆有色金属有限公司 High oxygen-enriched bottom blowing low power consumption molten pool melting technology
CN202164341U (en) * 2011-06-13 2012-03-14 中国恩菲工程技术有限公司 Oxygen-enriched bottom-blowing copper smelting furnace
CN102230091A (en) * 2011-06-13 2011-11-02 中国恩菲工程技术有限公司 Oxygen-enriched bottom-blown matte smelting furnace and oxygen-enriched bottom-blown matte smelting technology
CN202164337U (en) * 2011-06-13 2012-03-14 中国恩菲工程技术有限公司 Oxygen-enriched bottom-blowing melting furnace for producing sulphonium
CN102242277B (en) * 2011-06-13 2012-10-10 中国恩菲工程技术有限公司 Oxygen-rich bottom blown copper smelter and oxygen-rich bottom blown technology for extraction of copper
CN103014370B (en) * 2012-12-24 2014-02-19 中国恩菲工程技术有限公司 Copper matte bottom blowing converting process and copper matte bottom blowing converting furnace
CN103014371B (en) * 2012-12-24 2014-02-19 中国恩菲工程技术有限公司 Copper matte bottom blowing converting process and copper matte bottom blowing converting furnace

Also Published As

Publication number Publication date
CN103014371A (en) 2013-04-03
RU2647418C2 (en) 2018-03-15
CL2015000351A1 (en) 2015-05-15
RU2015119158A (en) 2017-01-26
WO2014101688A1 (en) 2014-07-03
CN103014371B (en) 2014-02-19

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