EA200600299A1 - Способ и установка для регулирования разделения металлов - Google Patents
Способ и установка для регулирования разделения металловInfo
- Publication number
- EA200600299A1 EA200600299A1 EA200600299A EA200600299A EA200600299A1 EA 200600299 A1 EA200600299 A1 EA 200600299A1 EA 200600299 A EA200600299 A EA 200600299A EA 200600299 A EA200600299 A EA 200600299A EA 200600299 A1 EA200600299 A1 EA 200600299A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- reactor
- conjunction
- metal removal
- regulation
- installation
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
- C22B23/0469—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods by chemical substitution, e.g. by cementation
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
-
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- ing And Chemical Polishing (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
Данное изобретение относится к способу и установке для регулирования непрерывного удаления металлов, осуществляемым в связи с процессом получения цинка, где удаление металлов проводят в одном или более чем одном реакторе (11а-с), измеряют окислительно-восстановительный потенциал (16а-с) и кислотность и/или основность содержимого реактора, и на основе результатов измерений параметры (17а-с) процесса удаления металлов корректируют в желаемом направлении. Согласно данному изобретению измерения (16а-с) окислительно-восстановительного потенциала проводят на полученной в реакторе суспензии, вне реактора, в соединении с выходящей из реактора трубой, и измерительный инструмент (16а-с) очищают через предварительно установленные интервалы времени.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20031119A FI116730B (fi) | 2003-07-31 | 2003-07-31 | Menetelmä ja laite metallinpoiston ohjaamiseksi |
PCT/FI2004/000455 WO2005010221A1 (en) | 2003-07-31 | 2004-07-15 | Method and apparatus for controlling metal separation |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200600299A1 true EA200600299A1 (ru) | 2006-08-25 |
EA009626B1 EA009626B1 (ru) | 2008-02-28 |
Family
ID=27636144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200600299A EA009626B1 (ru) | 2003-07-31 | 2004-07-15 | Способ и установка для регулирования разделения металлов |
Country Status (18)
Country | Link |
---|---|
US (1) | US8021459B2 (ru) |
EP (1) | EP1664358B1 (ru) |
JP (1) | JP4903042B2 (ru) |
KR (1) | KR101055073B1 (ru) |
CN (1) | CN100362118C (ru) |
AT (1) | ATE487804T1 (ru) |
AU (1) | AU2004259869B2 (ru) |
BR (1) | BRPI0413027B1 (ru) |
CA (1) | CA2531772C (ru) |
DE (1) | DE602004030022D1 (ru) |
EA (1) | EA009626B1 (ru) |
ES (1) | ES2355106T3 (ru) |
FI (1) | FI116730B (ru) |
MX (1) | MXPA06001155A (ru) |
NO (1) | NO340160B1 (ru) |
PE (1) | PE20050638A1 (ru) |
WO (1) | WO2005010221A1 (ru) |
ZA (1) | ZA200600796B (ru) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7639726B1 (en) | 2009-03-20 | 2009-12-29 | On-Ramp Wireless, Inc. | Downlink communication |
CN102628109B (zh) * | 2012-03-30 | 2013-11-13 | 中国林业科学研究院林产化学工业研究所 | 络合沉锗剂及其在含锗矿液中富集锗的应用 |
CN105483376B (zh) * | 2015-12-15 | 2017-11-14 | 江西理工大学 | 一种高钴硫酸锌溶液的除钴剂及其除钴工艺 |
CN106350673B (zh) * | 2016-09-30 | 2017-12-15 | 中南大学 | 一种控电位选择性沉淀分离钴的方法 |
KR101889680B1 (ko) | 2018-02-01 | 2018-08-17 | 고려아연 주식회사 | 황산아연 용액으로부터 철을 회수하는 방법 |
CN112575200A (zh) * | 2020-12-08 | 2021-03-30 | 衢州华友钴新材料有限公司 | 一种用硫化沉淀控电位置换分离反铜锰液中铜锌锰的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS518189U (ru) | 1974-07-04 | 1976-01-21 | ||
FI78990C (fi) * | 1984-10-30 | 1989-10-10 | Outokumpu Oy | Foerfarande foer maetning och reglering av den elektrokemiska potentialen och/eller komponenthalten i en behandlingsprocess av vaerdematerial. |
FI872488A (fi) | 1987-06-03 | 1988-12-04 | Outokumpu Oy | Saett att reglera maengden av zinkpulver vid avlaegsnande av orenheter i zinksulfatloesning. |
JPH0240551A (ja) * | 1988-08-01 | 1990-02-09 | Jonan Kagaku Sangyo Kk | 電極電解洗浄法 |
JPH07110314A (ja) * | 1993-10-08 | 1995-04-25 | Dkk Corp | pH測定装置の校正方法 |
WO1996041039A1 (en) | 1995-06-07 | 1996-12-19 | Cominco Ltd. | Redox control in the electrodeposition of metals |
JP4360696B2 (ja) | 1997-03-27 | 2009-11-11 | 日鉱金属株式会社 | バクテリアを用いた硫化銅鉱からの銅浸出方法 |
GB2367893B (en) * | 1999-09-02 | 2003-11-12 | Teijin Twaron Bv | Process for determining the acidity of a washing solution for fibres |
CN1345981A (zh) * | 2000-09-25 | 2002-04-24 | 中南大学 | 热酸浸出-铁矾法炼锌工艺中锗和银的富集方法 |
DE10116614C5 (de) * | 2001-04-03 | 2008-10-16 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Automatisierbare Meß-, Reinigungs- und Kalibriereinrichtung für pH-Elektroden oder Elektroden zur Messung von Redoxpotentialen |
-
2003
- 2003-07-31 FI FI20031119A patent/FI116730B/fi active IP Right Grant
-
2004
- 2004-07-15 JP JP2006521600A patent/JP4903042B2/ja not_active Expired - Fee Related
- 2004-07-15 ZA ZA200600796A patent/ZA200600796B/en unknown
- 2004-07-15 AT AT04742198T patent/ATE487804T1/de not_active IP Right Cessation
- 2004-07-15 BR BRPI0413027-8A patent/BRPI0413027B1/pt not_active IP Right Cessation
- 2004-07-15 EA EA200600299A patent/EA009626B1/ru not_active IP Right Cessation
- 2004-07-15 KR KR1020067001979A patent/KR101055073B1/ko not_active IP Right Cessation
- 2004-07-15 WO PCT/FI2004/000455 patent/WO2005010221A1/en active Application Filing
- 2004-07-15 MX MXPA06001155A patent/MXPA06001155A/es active IP Right Grant
- 2004-07-15 CN CNB2004800217709A patent/CN100362118C/zh active Active
- 2004-07-15 ES ES04742198T patent/ES2355106T3/es active Active
- 2004-07-15 CA CA2531772A patent/CA2531772C/en not_active Expired - Fee Related
- 2004-07-15 US US10/566,596 patent/US8021459B2/en not_active Expired - Fee Related
- 2004-07-15 DE DE602004030022T patent/DE602004030022D1/de active Active
- 2004-07-15 AU AU2004259869A patent/AU2004259869B2/en not_active Ceased
- 2004-07-15 EP EP04742198A patent/EP1664358B1/en active Active
- 2004-07-26 PE PE2004000720A patent/PE20050638A1/es active IP Right Grant
-
2006
- 2006-02-28 NO NO20060996A patent/NO340160B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
DE602004030022D1 (de) | 2010-12-23 |
EA009626B1 (ru) | 2008-02-28 |
CN100362118C (zh) | 2008-01-16 |
EP1664358B1 (en) | 2010-11-10 |
FI20031119A0 (fi) | 2003-07-31 |
CA2531772C (en) | 2015-01-27 |
US8021459B2 (en) | 2011-09-20 |
FI20031119A (fi) | 2005-02-01 |
EP1664358A1 (en) | 2006-06-07 |
US20070273071A1 (en) | 2007-11-29 |
CA2531772A1 (en) | 2005-02-03 |
ATE487804T1 (de) | 2010-11-15 |
ZA200600796B (en) | 2007-05-30 |
MXPA06001155A (es) | 2006-04-24 |
CN1829809A (zh) | 2006-09-06 |
ES2355106T3 (es) | 2011-03-22 |
KR20060054375A (ko) | 2006-05-22 |
AU2004259869A1 (en) | 2005-02-03 |
KR101055073B1 (ko) | 2011-08-05 |
AU2004259869B2 (en) | 2009-06-04 |
WO2005010221A1 (en) | 2005-02-03 |
JP4903042B2 (ja) | 2012-03-21 |
NO20060996L (no) | 2006-02-28 |
BRPI0413027A (pt) | 2006-10-03 |
NO340160B1 (no) | 2017-03-20 |
PE20050638A1 (es) | 2005-09-02 |
JP2007500786A (ja) | 2007-01-18 |
BRPI0413027B1 (pt) | 2012-10-02 |
FI116730B (fi) | 2006-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC1A | Change in name of an applicant in a eurasian application | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |