EA201190308A1 - Извлечение драгоценных металлов из отработанных гомогенных катализаторов - Google Patents
Извлечение драгоценных металлов из отработанных гомогенных катализаторовInfo
- Publication number
- EA201190308A1 EA201190308A1 EA201190308A EA201190308A EA201190308A1 EA 201190308 A1 EA201190308 A1 EA 201190308A1 EA 201190308 A EA201190308 A EA 201190308A EA 201190308 A EA201190308 A EA 201190308A EA 201190308 A1 EA201190308 A1 EA 201190308A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- phase
- pgm
- metal
- matte
- spent
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 239000010970 precious metal Substances 0.000 title 1
- 239000012071 phase Substances 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 239000002815 homogeneous catalyst Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 231100001261 hazardous Toxicity 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- 239000005416 organic matter Substances 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000010815 organic waste Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- -1 platinum group metals Chemical class 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
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
- C22B11/021—Recovery of noble metals from waste materials
- C22B11/026—Recovery of noble metals from waste materials from spent catalysts
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/009—General processes for recovering metals or metallic compounds from spent catalysts
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Это описание имеет отношение к извлечению металлов платиновой группы (МПГ) из отработанных гомогенных катализаторов, присутствующих в органической фазе. В частности, предлагается пирометаллургический способ, согласно которому МПГ и, в частности, Rh концентрируют в виде фазы, пригодной для плавки, что позволяет далее очищать их по известным технологиям. Для этого упомянутый способ включает следующие операции: подготовка плавильной печи, снабженной погружаемой форсункой, предназначенной для сжигания жидкого топлива; подготовка жидкой ванны, содержащей фазу металла и/или штейна, а также фазу шлака; подача через форсунку отработанного гомогенного катализатора и газа, содержащего кислород (O), при этом основная часть МПГ переходит в фазу металла и/или штейна; отделение фазы металла и/или штейна, содержащей МПГ, от фазы шлака. Запас энергии, содержащийся в отходах органического вещества отработанного катализатора, может быть эффективно использован для нагревания и/или восстановления металлургической шихты, находящейся в печи. Благородные металлы извлекают с высоким выходом и одновременным обезвреживанием экологически опасных органических отходов.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09006502 | 2009-05-14 | ||
| US21325809P | 2009-05-21 | 2009-05-21 | |
| PCT/EP2010/002852 WO2010130388A1 (en) | 2009-05-14 | 2010-05-10 | Recovery of precious metals from spent homogeneous catalysts |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EA201190308A1 true EA201190308A1 (ru) | 2012-05-30 |
| EA020032B1 EA020032B1 (ru) | 2014-08-29 |
| EA020032B8 EA020032B8 (ru) | 2014-12-30 |
Family
ID=40874605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201190308A EA020032B8 (ru) | 2009-05-14 | 2010-05-10 | Извлечение драгоценных металлов из отработанных гомогенных катализаторов |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US9249477B2 (ru) |
| EP (1) | EP2430202B1 (ru) |
| JP (1) | JP5675780B2 (ru) |
| KR (1) | KR101637622B1 (ru) |
| CN (1) | CN102428194A (ru) |
| AP (1) | AP3228A (ru) |
| AR (1) | AR076582A1 (ru) |
| AU (1) | AU2010246666B2 (ru) |
| BR (1) | BRPI1013215B1 (ru) |
| CA (1) | CA2760956C (ru) |
| DK (1) | DK2430202T3 (ru) |
| EA (1) | EA020032B8 (ru) |
| ES (1) | ES2530898T3 (ru) |
| MX (1) | MX2011012104A (ru) |
| PE (1) | PE20121201A1 (ru) |
| PL (1) | PL2430202T3 (ru) |
| WO (1) | WO2010130388A1 (ru) |
| ZA (1) | ZA201107978B (ru) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5689340B2 (ja) * | 2011-03-11 | 2015-03-25 | 田中貴金属工業株式会社 | 白金族元素の回収方法 |
| GB2513154B (en) * | 2013-04-17 | 2015-10-28 | Tetronics International Ltd | Precious Metal Recovery |
| CN104073625B (zh) * | 2014-07-14 | 2016-06-29 | 贵研资源（易门）有限公司 | 等离子熔炼富集料回收贵金属前的预处理方法 |
| US10662500B2 (en) * | 2018-01-24 | 2020-05-26 | Heraeus Deutschland GmbH & Co. KG | Process for the recovery of precious metal from petrochemical process residues |
| US10472700B1 (en) | 2019-04-29 | 2019-11-12 | Techemet, LP | Converting process with partial pre-oxidation of PGM collector alloy |
| US10435767B2 (en) | 2019-04-29 | 2019-10-08 | Techemet, LP | Low-flux converting process for PGM collector alloy |
| CN111893314B (zh) * | 2020-07-03 | 2021-06-29 | 北京科技大学 | 一种铁捕集废催化剂铂族金属渣型设计方法 |
| EP4493732A1 (en) * | 2022-03-15 | 2025-01-22 | Sibanye Stillwater Limited | A method of treating a silicon carbide bearing |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756318A (fr) * | 1969-09-19 | 1971-03-01 | Polymark Int Ltd | Procede pour l'application de marques sur les produits textiles |
| FR2145089A5 (ru) * | 1971-07-08 | 1973-02-16 | Wendel Sidelor | |
| JPS535879B2 (ru) | 1973-08-14 | 1978-03-02 | ||
| DE3223501C1 (de) | 1982-06-24 | 1985-12-12 | Degussa Ag, 6000 Frankfurt | Verfahren zur Gewinnung von Edelmetallen aus Loesungen |
| DE3347406A1 (de) | 1983-12-29 | 1985-07-11 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur abtrennung und wiedergewinnung von rhodium aus den produkten der oxosynthese |
| JPH0649555A (ja) * | 1992-08-04 | 1994-02-22 | N E Chemcat Corp | ロジウムの回収方法 |
| US5858059A (en) * | 1997-03-24 | 1999-01-12 | Molten Metal Technology, Inc. | Method for injecting feed streams into a molten bath |
| US6117207A (en) * | 1998-05-06 | 2000-09-12 | Miserlis; Constantine | Process for recovering metals and other chemical components from spent catalysts |
| NL1009412C2 (nl) * | 1998-06-15 | 1999-12-16 | Gibros Pec Bv | Werkwijze voor het in een ovenruimte pyrometallurgisch verwerken van metaalhoudend afval. |
| GB0025502D0 (en) * | 2000-10-18 | 2000-11-29 | Johnson Matthey Plc | Metal scavenging |
| AUPS167402A0 (en) * | 2002-04-11 | 2002-05-16 | Platinum Australia Limited | Method for extracting pgms |
| JP2003301225A (ja) * | 2002-04-11 | 2003-10-24 | Asahi Pretec Corp | 貴金属の回収方法 |
| JP3734779B2 (ja) * | 2002-08-05 | 2006-01-11 | 同和鉱業株式会社 | 白金族元素の乾式回収法 |
| JP2004269936A (ja) * | 2003-03-06 | 2004-09-30 | Dowa Mining Co Ltd | 貴金属含有原料の精製方法および貴金属回収用金属 |
| JP3741117B2 (ja) * | 2003-09-26 | 2006-02-01 | 住友金属鉱山株式会社 | 白金族元素の相互分離方法 |
| JP4323477B2 (ja) * | 2005-09-29 | 2009-09-02 | 日鉱金属株式会社 | 銅、貴金属を含有するスクラップ及び又はスラッジの処理方法 |
| JP4355334B2 (ja) * | 2006-06-28 | 2009-10-28 | 日鉱金属株式会社 | 銅製錬の操業方法 |
| JP5127034B2 (ja) * | 2007-07-26 | 2013-01-23 | 大同特殊鋼株式会社 | 白金属元素の回収方法 |
-
2010
- 2010-05-10 BR BRPI1013215-5A patent/BRPI1013215B1/pt active IP Right Grant
- 2010-05-10 EP EP20100731712 patent/EP2430202B1/en active Active
- 2010-05-10 US US13/319,737 patent/US9249477B2/en active Active
- 2010-05-10 JP JP2012510149A patent/JP5675780B2/ja active Active
- 2010-05-10 EA EA201190308A patent/EA020032B8/ru not_active IP Right Cessation
- 2010-05-10 DK DK10731712T patent/DK2430202T3/en active
- 2010-05-10 AP AP2011006021A patent/AP3228A/xx active
- 2010-05-10 PL PL10731712T patent/PL2430202T3/pl unknown
- 2010-05-10 MX MX2011012104A patent/MX2011012104A/es active IP Right Grant
- 2010-05-10 WO PCT/EP2010/002852 patent/WO2010130388A1/en not_active Ceased
- 2010-05-10 CN CN2010800205514A patent/CN102428194A/zh active Pending
- 2010-05-10 CA CA2760956A patent/CA2760956C/en active Active
- 2010-05-10 ES ES10731712T patent/ES2530898T3/es active Active
- 2010-05-10 KR KR1020117027652A patent/KR101637622B1/ko active Active
- 2010-05-10 AU AU2010246666A patent/AU2010246666B2/en active Active
- 2010-05-10 PE PE2011001897A patent/PE20121201A1/es active IP Right Grant
- 2010-05-14 AR ARP100101691 patent/AR076582A1/es active IP Right Grant
-
2011
- 2011-11-01 ZA ZA2011/07978A patent/ZA201107978B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2430202A1 (en) | 2012-03-21 |
| AU2010246666A1 (en) | 2011-12-01 |
| EP2430202B1 (en) | 2014-11-19 |
| PL2430202T3 (pl) | 2015-04-30 |
| MX2011012104A (es) | 2011-12-08 |
| EA020032B8 (ru) | 2014-12-30 |
| EA020032B1 (ru) | 2014-08-29 |
| ES2530898T3 (es) | 2015-03-06 |
| AP2011006021A0 (en) | 2011-12-31 |
| ZA201107978B (en) | 2013-01-30 |
| CA2760956A1 (en) | 2010-11-18 |
| US9249477B2 (en) | 2016-02-02 |
| AU2010246666B2 (en) | 2014-11-20 |
| KR20120019452A (ko) | 2012-03-06 |
| PE20121201A1 (es) | 2012-09-05 |
| AP3228A (en) | 2015-04-30 |
| JP2012526646A (ja) | 2012-11-01 |
| BRPI1013215A2 (pt) | 2016-12-27 |
| KR101637622B1 (ko) | 2016-07-07 |
| BRPI1013215B1 (pt) | 2018-02-14 |
| AR076582A1 (es) | 2011-06-22 |
| DK2430202T3 (en) | 2015-02-23 |
| WO2010130388A1 (en) | 2010-11-18 |
| JP5675780B2 (ja) | 2015-02-25 |
| CN102428194A (zh) | 2012-04-25 |
| CA2760956C (en) | 2017-02-28 |
| US20120118108A1 (en) | 2012-05-17 |
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| 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 KZ KG MD TJ TM |