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UA105456C2 - Способ и устройство для обработки частиц рудного концентрата, содержащего ценный металл - Google Patents

Способ и устройство для обработки частиц рудного концентрата, содержащего ценный металл

Info

Publication number
UA105456C2
UA105456C2 UAA201307345A UAA201307345A UA105456C2 UA 105456 C2 UA105456 C2 UA 105456C2 UA A201307345 A UAA201307345 A UA A201307345A UA A201307345 A UAA201307345 A UA A201307345A UA 105456 C2 UA105456 C2 UA 105456C2
Authority
UA
Ukraine
Prior art keywords
gas
roasting
post combustion
plant
roasting step
Prior art date
Application number
UAA201307345A
Other languages
English (en)
Ukrainian (uk)
Inventor
Аке Гольмстрем
Карин Лундгольм
Гуннар Берг
Йохен Гюнтнер
Original Assignee
Оутотек Ойй
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
Application filed by Оутотек Ойй filed Critical Оутотек Ойй
Publication of UA105456C2 publication Critical patent/UA105456C2/ru

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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/76—Gas phase processes, e.g. by using aerosols
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • C22B11/00—Obtaining noble metals
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • 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
    • C22B5/08—Dry methods smelting of sulfides or formation of mattes by sulfides; Roasting reaction methods
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/09—Arrangements of devices for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/12—Arrangements of dust collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/11—Air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/025—Other waste gases from metallurgy plants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)

Abstract

Данное изобретение относится к способу и устройству для обработки частиц рудный концентрата, который содержит ценный метал, и имеет как минимум компоненты с мышьяком и серой. Этот способ включает двухэтапный обжиг, где первый этап (1) производят в первом обжиговом реакторе (16), и второй (3) производят во втором обжиговом реакторе(17). Газовую смесь создают из компонента обрабатываемого газа, полученного из первого этапа обжига(1), и из компонента второго обрабатываемого газа(4), полученного со второго этапа обжига(3). Сгорание газовой смеси производится в камере догорания (6). Догорание производят с названным сведенным и бога�
UAA201307345A 2010-12-14 2010-12-14 Способ и устройство для обработки частиц рудного концентрата, содержащего ценный металл UA105456C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2010/051022 WO2012080558A1 (en) 2010-12-14 2010-12-14 Process and plant for treating ore concentrate particles containing valuable metal

Publications (1)

Publication Number Publication Date
UA105456C2 true UA105456C2 (ru) 2014-05-12

Family

ID=46244158

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201307345A UA105456C2 (ru) 2010-12-14 2010-12-14 Способ и устройство для обработки частиц рудного концентрата, содержащего ценный металл

Country Status (19)

Country Link
US (1) US9200345B2 (ru)
EP (1) EP2652161B1 (ru)
JP (1) JP5661197B2 (ru)
KR (1) KR101555767B1 (ru)
CN (1) CN103261454B (ru)
AP (1) AP3962A (ru)
AU (1) AU2010365664B2 (ru)
BR (1) BR112013014761A2 (ru)
CA (1) CA2819207C (ru)
EA (1) EA024510B1 (ru)
ES (1) ES2686112T3 (ru)
MA (1) MA34812B1 (ru)
MX (1) MX341661B (ru)
MY (1) MY159109A (ru)
PH (1) PH12013501220A1 (ru)
PL (1) PL2652161T3 (ru)
UA (1) UA105456C2 (ru)
WO (1) WO2012080558A1 (ru)
ZA (1) ZA201305265B (ru)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10081848B2 (en) 2013-10-02 2018-09-25 Outotec (Finland) Oy Method and plant for removing arsenic and/or antimony from flue dusts
WO2015086061A1 (en) * 2013-12-11 2015-06-18 Outotec (Finland) Oy Arsenic removal from minerals
JP6511434B2 (ja) * 2014-03-31 2019-05-15 Ｊｘ金属株式会社 砒素の処理方法及び砒素含有化合物
DE102015102213A1 (de) * 2015-02-16 2016-08-18 Engineering Dobersek GmbH Verarbeitungsverfahren und Verarbeitungsvorrichtung für Arsenopyrit-Konzentrate
DE102015107435A1 (de) * 2015-05-12 2016-11-17 Outotec (Finland) Oy Verfahren zur partiellen Röstung von kupfer- und/ oder goldhaltigen Konzentraten
CN110564951B (zh) * 2018-06-05 2020-12-11 中国科学院过程工程研究所 一种铁矿流态化磁化焙烧方法
CN109055721B (zh) * 2018-09-11 2020-07-03 中冶长天国际工程有限责任公司 一种链篦机-回转窑球团低NOx生产工艺及系统
CN109136544B (zh) * 2018-09-11 2020-07-03 中冶长天国际工程有限责任公司 一种链篦机-回转窑球团低NOx生产工艺及其系统
CN109136545B (zh) * 2018-09-11 2020-07-03 中冶长天国际工程有限责任公司 一种链篦机-回转窑球团低NOx生产工艺及其系统
KR102299596B1 (ko) * 2020-05-14 2021-09-08 주식회사 지이테크 텐터후단 배기가스의 저온 연소 처리공정
CN113549755B (zh) * 2020-11-12 2022-12-02 广东天源环境科技有限公司 预热烟气360度流动的高砷金属矿粉脱砷设备及方法
CN112495124B (zh) * 2021-02-05 2021-05-14 矿冶科技集团有限公司 从中性气氛的脱砷烟气中收集硫化砷的方法及系统、应用
DE102021205828A1 (de) * 2021-06-09 2022-12-15 Refratechnik Holding Gmbh Verfahren und Vorrichtung zur Herstellung eines calcinierten Materials
CN115900370B (zh) * 2022-11-30 2025-08-01 万基控股集团石墨制品有限公司 一种焙烧炉烟气处理系统
CN116855730A (zh) * 2023-07-20 2023-10-10 上海逢石科技有限公司 一种低品位菱、褐铁尾悬浮磁化还原煅烧系统及工艺

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854931A (en) * 1970-04-20 1974-12-17 Boliden Ab Roasting, coarsening and hardening of iron sulfide materials
US3791812A (en) * 1971-12-20 1974-02-12 Morton Norwich Products Inc Process for the recovery of non-ferrous metal values from sulfide ores and the reduction of gaseous emissions to the atmosphere therefrom
SE8303184L (sv) * 1983-06-06 1984-12-07 Boliden Ab Forfarande for beredning av kopparsmeltmaterial och liknande ravaror innehallande hoga halter arsenik och/eller antimon
US4919715A (en) 1988-06-03 1990-04-24 Freeport Mcmoran Inc. Treating refractory gold ores via oxygen-enriched roasting
GB8910083D0 (en) * 1989-05-03 1989-06-21 Minerals Concepts Research Ltd Metallurgical process for upgrading zinc concentrates
US6482373B1 (en) * 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US6248301B1 (en) * 1991-04-12 2001-06-19 Newmont Mining Corporation And Newmont Gold Company Process for treating ore having recoverable metal values including arsenic containing components
US5123956A (en) * 1991-04-12 1992-06-23 Newmont Mining Corporation Process for treating ore having recoverable gold values and including arsenic-, carbon- and sulfur-containing components by roasting in an oxygen-enriched gaseous atmosphere
EA011214B1 (ru) * 2004-10-22 2009-02-27 Ототек Оюй Способ переработки оксидных побочных продуктов, содержащих мышьяк
DE102008033558A1 (de) 2008-07-11 2010-01-14 Outotec Oyj Verfahren und Anlage zur Herstellung von Calcine-Produkten
CN201262515Y (zh) * 2008-09-04 2009-06-24 山东国大黄金股份有限公司 一种含砷金精矿两段沸腾焙烧炉
CN101624646A (zh) * 2009-08-07 2010-01-13 山东恒邦冶炼股份有限公司 一种提高两段焙烧收砷率的方法及专用设备

Also Published As

Publication number Publication date
AU2010365664B2 (en) 2015-05-21
WO2012080558A1 (en) 2012-06-21
CN103261454B (zh) 2014-09-24
MA34812B1 (fr) 2014-01-02
CN103261454A (zh) 2013-08-21
CA2819207C (en) 2016-03-29
ES2686112T3 (es) 2018-10-16
KR20130103601A (ko) 2013-09-23
AU2010365664A1 (en) 2013-06-20
AP2013006982A0 (en) 2013-07-31
MX2013006707A (es) 2013-10-03
US20130291684A1 (en) 2013-11-07
EP2652161A4 (en) 2017-06-21
MX341661B (es) 2016-08-29
BR112013014761A2 (pt) 2016-10-04
EA201390861A1 (ru) 2014-11-28
JP2014506288A (ja) 2014-03-13
MY159109A (en) 2016-12-15
CA2819207A1 (en) 2012-06-21
AP3962A (en) 2016-12-24
ZA201305265B (en) 2014-09-25
EP2652161A1 (en) 2013-10-23
US9200345B2 (en) 2015-12-01
EA024510B1 (ru) 2016-09-30
EP2652161B1 (en) 2018-06-27
JP5661197B2 (ja) 2015-01-28
PL2652161T3 (pl) 2018-11-30
PH12013501220A1 (en) 2013-07-15
KR101555767B1 (ko) 2015-09-25

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