JP5891316B2 - ルテニウム担持アルミナ廃触媒からのルテニウム回収方法 - Google Patents
ルテニウム担持アルミナ廃触媒からのルテニウム回収方法 Download PDFInfo
- Publication number
- JP5891316B2 JP5891316B2 JP2014560230A JP2014560230A JP5891316B2 JP 5891316 B2 JP5891316 B2 JP 5891316B2 JP 2014560230 A JP2014560230 A JP 2014560230A JP 2014560230 A JP2014560230 A JP 2014560230A JP 5891316 B2 JP5891316 B2 JP 5891316B2
- Authority
- JP
- Japan
- Prior art keywords
- ruthenium
- rucl
- solution
- hours
- recovering
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 title claims description 82
- 229910052707 ruthenium Inorganic materials 0.000 title claims description 81
- 239000003054 catalyst Substances 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 43
- 239000002699 waste material Substances 0.000 title claims description 26
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims description 25
- 239000007789 gas Substances 0.000 claims description 53
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 38
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 28
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 24
- 239000000843 powder Substances 0.000 claims description 24
- 239000012065 filter cake Substances 0.000 claims description 22
- 239000001257 hydrogen Substances 0.000 claims description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 238000010926 purge Methods 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- 239000000460 chlorine Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000007800 oxidant agent Substances 0.000 claims description 9
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims description 9
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims description 9
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 8
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 4
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 2
- KHPLPBHMTCTCHA-UHFFFAOYSA-N ammonium chlorate Chemical compound N.OCl(=O)=O KHPLPBHMTCTCHA-UHFFFAOYSA-N 0.000 claims description 2
- NNNSKJSUQWKSAM-UHFFFAOYSA-L magnesium;dichlorate Chemical compound [Mg+2].[O-]Cl(=O)=O.[O-]Cl(=O)=O NNNSKJSUQWKSAM-UHFFFAOYSA-L 0.000 claims description 2
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 24
- 235000019270 ammonium chloride Nutrition 0.000 description 12
- 239000002244 precipitate Substances 0.000 description 11
- 238000011084 recovery Methods 0.000 description 9
- 230000001590 oxidative effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- -1 ammonium ruthenium (IV) hexachloride Chemical compound 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WCKWXPBDKSOVOK-UHFFFAOYSA-H hexachlororuthenium Chemical compound Cl[Ru](Cl)(Cl)(Cl)(Cl)Cl WCKWXPBDKSOVOK-UHFFFAOYSA-H 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003303 ruthenium Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000013077 target material Substances 0.000 description 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
- C22B11/06—Chloridising
-
- 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
- C22B11/04—Obtaining noble metals by wet processes
- C22B11/042—Recovery of noble metals from waste materials
- C22B11/048—Recovery of noble metals from waste materials 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055806.1 | 2012-03-05 | ||
| CN2012100558061A CN102560128B (zh) | 2012-03-05 | 2012-03-05 | 氧化铝负载钌废催化剂中回收钌的方法 |
| PCT/CN2013/072114 WO2013131453A1 (zh) | 2012-03-05 | 2013-03-04 | 氧化铝负载钌废催化剂中回收钌的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015511885A JP2015511885A (ja) | 2015-04-23 |
| JP5891316B2 true JP5891316B2 (ja) | 2016-03-22 |
Family
ID=46406726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014560230A Expired - Fee Related JP5891316B2 (ja) | 2012-03-05 | 2013-03-04 | ルテニウム担持アルミナ廃触媒からのルテニウム回収方法 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US9758844B2 (https=) |
| EP (1) | EP2824201B1 (https=) |
| JP (1) | JP5891316B2 (https=) |
| KR (1) | KR101613258B1 (https=) |
| CN (1) | CN102560128B (https=) |
| AP (1) | AP2014007988A0 (https=) |
| AU (1) | AU2013230405B2 (https=) |
| BR (1) | BR112014021850B1 (https=) |
| CA (1) | CA2866191C (https=) |
| DK (1) | DK2824201T3 (https=) |
| HR (1) | HRP20181285T1 (https=) |
| HU (1) | HUE038818T2 (https=) |
| IN (1) | IN2014MN01925A (https=) |
| MX (1) | MX342580B (https=) |
| MY (1) | MY175018A (https=) |
| RU (1) | RU2580580C1 (https=) |
| SG (1) | SG11201405385XA (https=) |
| WO (1) | WO2013131453A1 (https=) |
| ZA (1) | ZA201407148B (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560128B (zh) * | 2012-03-05 | 2013-10-09 | 武汉凯迪工程技术研究总院有限公司 | 氧化铝负载钌废催化剂中回收钌的方法 |
| DE102015118279A1 (de) * | 2015-10-27 | 2017-04-27 | Max-Planck-Institut Für Eisenforschung GmbH | Verfahren zur Gewinnung von Edelmetallen |
| EP3243914B1 (de) * | 2016-05-13 | 2018-10-17 | Heraeus Deutschland GmbH & Co. KG | Verfahren zur herstellung von partikulärem ruthenium |
| WO2018065127A1 (de) * | 2016-10-07 | 2018-04-12 | Heraeus Deutschland GmbH & Co. KG | Verfahren zur abtrennung von edelmetall aus partikulärem edelmetallhaltigem refraktärmaterial |
| CN106282581B (zh) * | 2016-11-01 | 2018-02-06 | 福州大学 | 一种活性炭负载钌催化剂中钌的回收方法 |
| CN107166403B (zh) * | 2017-07-04 | 2019-03-05 | 于向真 | 一种贵金属碳催化剂焚烧炉及焚烧工艺 |
| DE102018208043A1 (de) * | 2018-05-23 | 2019-11-28 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Gewinnung von Gold, Silber und Platinmetallen |
| DE102018208079A1 (de) * | 2018-05-23 | 2019-11-28 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Gewinnung von Gold, Silber und Platinmetallen |
| CN109161698B (zh) * | 2018-09-13 | 2020-11-17 | 陈永福 | 一种在富集铂族金属及金的工艺中优先吸收钌的方法 |
| CN111100999B (zh) * | 2018-10-26 | 2021-11-05 | 贵研资源(易门)有限公司 | 废催化剂钌的回收方法 |
| CN111100997B (zh) * | 2018-10-26 | 2021-11-05 | 贵研资源(易门)有限公司 | 从失效氯化氢氧化制氯气催化剂回收钌的方法 |
| CN110919019A (zh) * | 2019-12-02 | 2020-03-27 | 河南东微电子材料有限公司 | 一种高纯钌粉的制备方法 |
| CN111744560A (zh) * | 2020-07-28 | 2020-10-09 | 安徽东至广信农化有限公司 | 一种加氢催化剂的回收方法 |
| DE102020209886A1 (de) * | 2020-08-05 | 2022-02-10 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und Vorrichtung zur Gewinnung von Gold und/oder Silber und/oder mindestens einem Platinmetall |
| CN116203184B (zh) * | 2021-12-01 | 2024-09-24 | 中国科学院大连化学物理研究所 | 一种钴钌/氧化铝催化剂中钴钌含量的检测方法 |
| CN114934180B (zh) * | 2022-04-12 | 2023-01-24 | 中南大学 | 一种富集氧化铝基废载钌催化剂中钌的方法 |
| DE102022111440B3 (de) | 2022-05-09 | 2022-08-25 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Verfahren zur Rückgewinnung von Ruthenium aus einem Ruthenium-haltigem Material |
| CN117587248A (zh) * | 2023-12-08 | 2024-02-23 | 云南弘盛铂业新材料科技有限公司 | 一种微波辐射加热废载体碳催化剂回收钌的方法及装置 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09227965A (ja) * | 1996-02-19 | 1997-09-02 | Mitsubishi Materials Corp | 精製金属ルテニウム粉末とその製造方法 |
| US6458183B1 (en) * | 1999-09-07 | 2002-10-01 | Colonial Metals, Inc. | Method for purifying ruthenium and related processes |
| RU2239666C1 (ru) * | 2003-04-24 | 2004-11-10 | Институт неорганической химии им. А.В. Николаева СО РАН (статус государственного учреждения) | Способ получения концентрата родия, палладия и рутения из азотнокислых растворов |
| JP2005272917A (ja) * | 2004-03-24 | 2005-10-06 | Jfe Steel Kk | Mo含有廃触媒の処理方法 |
| DE102005061954A1 (de) * | 2005-12-23 | 2007-07-05 | Basf Ag | Verfahren zur Wiedergewinnung von Ruthenium aus gebrauchten Rutheniumoxid-haltigen Katalysatoren |
| DE102007020142A1 (de) * | 2007-04-26 | 2008-10-30 | Bayer Materialscience Ag | Verfahren zur Rückgewinnung von Ruthenium aus einem rutheniumhaltigen geträgerten Katalysatormaterial |
| CN101270420A (zh) * | 2008-05-19 | 2008-09-24 | 中国科学院山西煤炭化学研究所 | 一种钴基费托合成催化剂中钴的回收方法 |
| JP5408993B2 (ja) * | 2008-12-24 | 2014-02-05 | 山本貴金属地金株式会社 | 白金族元素の回収方法 |
| CN102405298B (zh) * | 2008-12-30 | 2014-08-27 | 巴斯夫欧洲公司 | 从用过的含氧化钌催化剂中回收钌的方法 |
| CN101700913B (zh) * | 2009-11-17 | 2011-05-18 | 中南民族大学 | 利用费托合成用氧化铝负载钴基废催化剂制备高纯硝酸钴 |
| CN101797649B (zh) * | 2010-01-19 | 2012-09-05 | 兰州大学 | 一种制备高纯钌的方法及装置 |
| US7935173B1 (en) * | 2010-07-23 | 2011-05-03 | Metals Recovery Technology Inc. | Process for recovery of precious metals |
| CN102108444B (zh) * | 2011-04-01 | 2013-04-17 | 开滦能源化工股份有限公司 | 从负载型钌金属或氧化钌催化剂中回收钌的方法 |
| CN102560128B (zh) * | 2012-03-05 | 2013-10-09 | 武汉凯迪工程技术研究总院有限公司 | 氧化铝负载钌废催化剂中回收钌的方法 |
-
2012
- 2012-03-05 CN CN2012100558061A patent/CN102560128B/zh not_active Expired - Fee Related
-
2013
- 2013-03-04 EP EP13758628.5A patent/EP2824201B1/en not_active Not-in-force
- 2013-03-04 MX MX2014010726A patent/MX342580B/es active IP Right Grant
- 2013-03-04 CA CA2866191A patent/CA2866191C/en not_active Expired - Fee Related
- 2013-03-04 SG SG11201405385XA patent/SG11201405385XA/en unknown
- 2013-03-04 BR BR112014021850-1A patent/BR112014021850B1/pt not_active IP Right Cessation
- 2013-03-04 WO PCT/CN2013/072114 patent/WO2013131453A1/zh not_active Ceased
- 2013-03-04 DK DK13758628.5T patent/DK2824201T3/en active
- 2013-03-04 IN IN1925MUN2014 patent/IN2014MN01925A/en unknown
- 2013-03-04 AP AP2014007988A patent/AP2014007988A0/xx unknown
- 2013-03-04 MY MYPI2014002569A patent/MY175018A/en unknown
- 2013-03-04 HR HRP20181285TT patent/HRP20181285T1/hr unknown
- 2013-03-04 KR KR1020147027916A patent/KR101613258B1/ko not_active Expired - Fee Related
- 2013-03-04 JP JP2014560230A patent/JP5891316B2/ja not_active Expired - Fee Related
- 2013-03-04 HU HUE13758628A patent/HUE038818T2/hu unknown
- 2013-03-04 RU RU2014140155/02A patent/RU2580580C1/ru not_active IP Right Cessation
- 2013-03-04 AU AU2013230405A patent/AU2013230405B2/en not_active Ceased
-
2014
- 2014-09-05 US US14/479,268 patent/US9758844B2/en not_active Expired - Fee Related
- 2014-10-02 ZA ZA2014/07148A patent/ZA201407148B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013230405A1 (en) | 2014-10-16 |
| MX342580B (es) | 2016-10-03 |
| DK2824201T3 (en) | 2018-08-27 |
| AP2014007988A0 (en) | 2014-10-31 |
| US9758844B2 (en) | 2017-09-12 |
| KR101613258B1 (ko) | 2016-04-29 |
| SG11201405385XA (en) | 2014-11-27 |
| CA2866191A1 (en) | 2013-09-12 |
| KR20140130549A (ko) | 2014-11-10 |
| AU2013230405B2 (en) | 2015-11-05 |
| EP2824201A1 (en) | 2015-01-14 |
| MY175018A (en) | 2020-06-02 |
| MX2014010726A (es) | 2014-10-13 |
| CN102560128A (zh) | 2012-07-11 |
| ZA201407148B (en) | 2016-01-27 |
| JP2015511885A (ja) | 2015-04-23 |
| CA2866191C (en) | 2017-01-03 |
| WO2013131453A1 (zh) | 2013-09-12 |
| RU2580580C1 (ru) | 2016-04-10 |
| EP2824201B1 (en) | 2018-05-16 |
| HRP20181285T1 (hr) | 2018-10-05 |
| HUE038818T2 (hu) | 2018-11-28 |
| CN102560128B (zh) | 2013-10-09 |
| EP2824201A4 (en) | 2015-12-09 |
| BR112014021850B1 (pt) | 2019-05-28 |
| US20140373682A1 (en) | 2014-12-25 |
| IN2014MN01925A (https=) | 2015-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5891316B2 (ja) | ルテニウム担持アルミナ廃触媒からのルテニウム回収方法 | |
| JP5852270B2 (ja) | フィッシャー・トロプシュ合成のCo−Ru/Al2O3廃触媒からの金属コバルト、ルテニウムおよびアルミニウムの包括的回収方法 | |
| CN101638727A (zh) | 一种活性炭负载钌催化剂中钌的回收方法 | |
| JP5902324B2 (ja) | ルテニウムを含む廃触媒を使用することによる固形ニトロシル硝酸ルテニウムの調製方法 | |
| CN101476044A (zh) | 一种从二元王水不溶渣中回收铂铑的方法 | |
| CN103451433A (zh) | 一种从含贵金属废催化剂中提取贵金属的方法 | |
| CN101967555A (zh) | 一种活化后再浸出分解氟碳铈矿的方法 | |
| CN102146513A (zh) | 一种含钒矿石氧化酸浸湿法提钒方法 | |
| US11952642B2 (en) | Method for leaching platinum group metals from spent catalyst by UV-vis | |
| CN102108444A (zh) | 从负载型钌金属催化剂中回收钌的方法 | |
| CN105274341A (zh) | 一种废scr脱硝催化剂中金属钒和钨浸出的方法 | |
| CN114774701A (zh) | 工业废盐和废弃脱硝催化剂资源化利用的方法 | |
| CN104561559A (zh) | 从含钌废料中分离提纯钌的方法 | |
| CN103555957A (zh) | 一种从含有有机废钯的催化剂中回收高纯度金属钯的方法 | |
| CN104109762B (zh) | 一种环保无毒的提金剂及其制备方法和提金方法 | |
| CN115074533B (zh) | 一种失效金炭催化剂氧压绿色循环浸金的方法 | |
| CN114921657A (zh) | 一种从含铯盐的废钯催化剂中回收铯和钯的方法 | |
| CN106048235A (zh) | 一种从废弃脱硝催化剂中提取钒钨的方法 | |
| CN114574708B (zh) | 从废旧汽车尾气三元催化器回收金属铂的方法 | |
| CN106282578A (zh) | 一种从废弃贵金属催化剂中回收贵金属的方法 | |
| CN102212704A (zh) | 一种贵金属物料的溶解方法 | |
| CN115821050B (zh) | 一种从废旧催化剂中分离回收金属铂﹑铬﹑锰和铝的方法 | |
| CN116970815A (zh) | 一种清洁回收金属钯的方法 | |
| CN115874060B (zh) | 一种从废弃负载型复合催化剂中提取贵金属的方法 | |
| CN120210529A (zh) | 一种湿法从氨络渣中分离回收铂钯的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150713 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20151011 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20151105 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151204 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160212 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160222 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5891316 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |