CL2022003845A1 - Método para reciclar la celda de combustible de hidrógeno de un vehículo propulsado con nueva... - Google Patents

Método para reciclar la celda de combustible de hidrógeno de un vehículo propulsado con nueva...

Info

Publication number
CL2022003845A1
CL2022003845A1 CL2022003845A CL2022003845A CL2022003845A1 CL 2022003845 A1 CL2022003845 A1 CL 2022003845A1 CL 2022003845 A CL2022003845 A CL 2022003845A CL 2022003845 A CL2022003845 A CL 2022003845A CL 2022003845 A1 CL2022003845 A1 CL 2022003845A1
Authority
CL
Chile
Prior art keywords
fuel cell
hydrogen fuel
recycling
gas
ash
Prior art date
Application number
CL2022003845A
Other languages
English (en)
Inventor
Yu Haijun
Peng Ting
Xie Yinghao
Zhang Xuemei
Original Assignee
Guangdong Brunp Recycling Technology Co Ltd
Hunan Brunp Recycling Tech Co Ltd
Hunan Brunp Ev Recycling Co Ltd
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 Guangdong Brunp Recycling Technology Co Ltd, Hunan Brunp Recycling Tech Co Ltd, Hunan Brunp Ev Recycling Co Ltd filed Critical Guangdong Brunp Recycling Technology Co Ltd
Publication of CL2022003845A1 publication Critical patent/CL2022003845A1/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/008—Disposal or recycling of fuel cells
    • 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
    • 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
    • C22B11/046—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper or baths
    • 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
    • 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
    • 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
    • C22B7/001—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
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • H01M4/90—Selection of catalytic material
    • H01M4/92—Metals of platinum group
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • 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
    • Y02W30/84—Recycling of batteries or fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
  • Geochemistry & Mineralogy (AREA)

Abstract

Se divulga un método para reciclar una celda de combustible de hidrógeno de un vehículo propulsado con nueva energía, que incluye las siguientes etapas: (1) descargar y desmontar sucesivamente una celda de combustible de hidrógeno para obtener un sistema de suministro de hidrógeno, un sistema de suministro de aire, un sistema de refrigeración y una pila galvánica; (2) desmontar la pila galvánica en un catalizador y una tela de fibra de carbono, e incinerar para obtener cenizas; (3) agregar un agente auxiliar a la cenizapara mezclar; luego introducir gas inerte y calentarlo, a continuación, introducir gas oxidante y absorber el gas residual por medio del uso de una solución salina de amonio; y (4) agregar un agente reductor a la solución salina de amonio, que ha absorbido el gas residual, en la etapa (3) para que reaccione; luego de filtrar la mezcla, tomar un residuo del filtro y limpiarlo para obtener Pt. De acuerdo con el método, se puede reciclar eficazmente un elemento de platino de la celda de combustible de hidrógeno, y preparar Pt de gran pureza al combinar un método de evaporación por cloración con un método de reducción química, ahorrándose eficazmente recursos de metales preciosos, a lo que se suma que el proceso de reciclaje tiene las ventajas de ser fácil y cómodo de manejar y de alta eficacia de producción.
CL2022003845A 2020-07-03 2022-12-30 Método para reciclar la celda de combustible de hidrógeno de un vehículo propulsado con nueva... CL2022003845A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010637420.6A CN111900425B (zh) 2020-07-03 2020-07-03 一种新能源汽车氢燃料电池的回收方法

Publications (1)

Publication Number Publication Date
CL2022003845A1 true CL2022003845A1 (es) 2023-06-09

Family

ID=73191547

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2022003845A CL2022003845A1 (es) 2020-07-03 2022-12-30 Método para reciclar la celda de combustible de hidrógeno de un vehículo propulsado con nueva...

Country Status (5)

Country Link
US (1) US11699796B1 (es)
EP (1) EP4164010B1 (es)
CN (1) CN111900425B (es)
CL (1) CL2022003845A1 (es)
WO (1) WO2022001351A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111900425B (zh) * 2020-07-03 2021-12-17 广东邦普循环科技有限公司 一种新能源汽车氢燃料电池的回收方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086152B2 (ja) * 1986-12-26 1996-01-24 株式会社徳力本店 燃料電池の電極廃材等からの貴金属回収方法
JP2684171B2 (ja) * 1987-02-25 1997-12-03 株式会社 徳力本店 燃料電池の電極廃材等から貴金属を回収する方法
JPH02301527A (ja) * 1989-05-17 1990-12-13 Tanaka Kikinzoku Kogyo Kk 白金族の回収方法
US5102632A (en) * 1990-12-21 1992-04-07 Metallgesellschaft Aktiengesellschaft Two-step method for recovering dispersed noble metals
JP4700815B2 (ja) * 2001-01-12 2011-06-15 株式会社フルヤ金属 金属電極からの白金族金属の回収方法
US20060147791A1 (en) * 2004-12-30 2006-07-06 Debe Mark K Platinum recovery from fuel cell stacks
JP4604934B2 (ja) * 2005-09-22 2011-01-05 トヨタ自動車株式会社 燃料電池用触媒の回収方法とその装置
CN101036889B (zh) * 2006-03-14 2010-08-04 上海耀华铂制品有限公司 一种含铂催化剂回收方法
CN101130192B (zh) * 2006-08-24 2010-06-16 比亚迪股份有限公司 一种从膜电极中回收催化剂的方法
JP5021331B2 (ja) * 2007-02-16 2012-09-05 田中貴金属工業株式会社 廃棄物からの白金族金属の回収方法
CN101280362B (zh) * 2008-05-15 2010-06-23 大连交通大学 废旧质子交换膜燃料电池膜电极中的铂催化剂的回收方法
CN101347788A (zh) * 2008-08-28 2009-01-21 新源动力股份有限公司 一种从废弃的膜电极组件中回收炭纸的方法
KR101452809B1 (ko) * 2013-04-22 2014-10-22 (주)알티아이엔지니어링 폐촉매에서 회수한 백금을 이용한 연료전지용 백금 담지 촉매 제조방법
CN106536766A (zh) * 2014-06-19 2017-03-22 耶达研究及发展有限公司 用于从废催化剂中回收铂族金属的方法
CN106803596A (zh) * 2017-01-22 2017-06-06 东莞佐佑电子科技有限公司 一种回收废旧燃料电池中铂的方法
CN107497420B (zh) * 2017-09-07 2021-03-05 浙江卫星能源有限公司 一种含碳贵金属催化剂的再生方法
CN109088080A (zh) * 2018-07-12 2018-12-25 北京科技大学 一种质子交换膜燃料电池的回收方法
CN111900425B (zh) * 2020-07-03 2021-12-17 广东邦普循环科技有限公司 一种新能源汽车氢燃料电池的回收方法

Also Published As

Publication number Publication date
CN111900425A (zh) 2020-11-06
US20230197976A1 (en) 2023-06-22
US11699796B1 (en) 2023-07-11
EP4164010A4 (en) 2023-10-11
EP4164010A1 (en) 2023-04-12
CN111900425B (zh) 2021-12-17
EP4164010B1 (en) 2024-10-09
WO2022001351A1 (zh) 2022-01-06

Similar Documents

Publication Publication Date Title
CL2022003845A1 (es) Método para reciclar la celda de combustible de hidrógeno de un vehículo propulsado con nueva...
CN102363151B (zh) 一种城市生活垃圾低温干馏高温快速热分解处理工艺方法
CN107572524B (zh) 一种利用污泥制备活性炭的方法
CN106145047A (zh) 臭氧制备及尾气循环利用的系统及方法
CN105727938A (zh) 一种利用废旧锰酸锂电池正极制备降解VOCs催化剂的方法
CN101732822A (zh) 受重金属或戴奥辛污染的废弃物或土壤的处理方法
CN106929118A (zh) 一种城市垃圾制备高品位生物燃料的新工艺
CN105948021A (zh) 利用高能电子束辐照法制备氮掺杂石墨烯量子点的方法
CN103551031B (zh) 一种电化学协同液相催化氧化净化磷硫氰的方法及装置
CN201789030U (zh) 零排放制氢发电产碳装置
Yu et al. New insights into the role of CO2 in a photocatalytic fuel cell
CN202220682U (zh) 可提升引擎燃油燃烧效率的改进辅助装置
CN112845515A (zh) 一种固体废弃物热解烟气的处理方法
CN109574358A (zh) 一种含铬废水中铬的资源化及水体回用工艺
CN204193765U (zh) 有机废气等离子体燃烧净化设备
CN110787547A (zh) 一种废锂电池拆解废气治理系统及方法
CN104107625A (zh) 一种连续式废气处理装置及方法
CN109530387A (zh) 一种电解铝浮渣的无害化处理工艺
CN106542964A (zh) 利用二氧化碳与水光催化合成甲醇的方法及催化剂
CN201930722U (zh) 掺氮纳米二氧化钛纤维空气净化器
CN107755402B (zh) 城市生活垃圾催化制氢装置
CN203955010U (zh) 一种连续式废气处理装置
CN105175226B (zh) 一种采用兽药预混剂生产工艺的尾气制备甲醇的方法
CN115121095B (zh) 一种MRTO磁控中温等离子VOCs消解装置、系统及工艺
CN212440441U (zh) 一种锂电池回收的废气净化和资源回收的系统