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PE20212358A1 - Proceso hidrometalurgico para la extraccion simultanea de metales y yeso de los polvos de horno de arco electrico de acererias - Google Patents

Proceso hidrometalurgico para la extraccion simultanea de metales y yeso de los polvos de horno de arco electrico de acererias

Info

Publication number
PE20212358A1
PE20212358A1 PE2020000302A PE2020000302A PE20212358A1 PE 20212358 A1 PE20212358 A1 PE 20212358A1 PE 2020000302 A PE2020000302 A PE 2020000302A PE 2020000302 A PE2020000302 A PE 2020000302A PE 20212358 A1 PE20212358 A1 PE 20212358A1
Authority
PE
Peru
Prior art keywords
zinc
iron
electric arc
arc furnace
silver
Prior art date
Application number
PE2020000302A
Other languages
English (en)
Inventor
Arenas Julio Domingo Bonelli
Ostolaza Jose Enrique Ramirez
Fernandez Adolfo Fernando Vera
Fernandez Luis Alejandro Araujo
Morales Joel Omar Quintanilla
Original Assignee
Arenas Julio Domingo Bonelli
Ostolaza Jose Enrique Ramirez
Fernandez Adolfo Fernando Vera
Fernandez Luis Alejandro Araujo
Morales Joel Omar Quintanilla
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 Arenas Julio Domingo Bonelli, Ostolaza Jose Enrique Ramirez, Fernandez Adolfo Fernando Vera, Fernandez Luis Alejandro Araujo, Morales Joel Omar Quintanilla filed Critical Arenas Julio Domingo Bonelli
Priority to PE2020000302A priority Critical patent/PE20212358A1/es
Priority to MX2022009168A priority patent/MX2022009168A/es
Priority to KR1020227030089A priority patent/KR20220146487A/ko
Priority to EP21764342.8A priority patent/EP4115962A4/en
Priority to PCT/PE2021/000002 priority patent/WO2021177843A1/es
Priority to US17/905,207 priority patent/US20230137480A1/en
Priority to BR112022016385A priority patent/BR112022016385A2/pt
Priority to ARP210100468A priority patent/AR121407A1/es
Publication of PE20212358A1 publication Critical patent/PE20212358A1/es
Priority to CONC2022/0011061A priority patent/CO2022011061A2/es

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
    • 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
    • C22B7/02—Working-up flue dust
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/08—Subsequent treatment of concentrated product
    • 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
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B1/06—Sulfating 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/044—Recovery of noble metals from waste materials from pyrometallurgical residues, e.g. from ashes, dross, flue dust, mud, skim, slag, sludge
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead by wet processes
    • C22B13/045—Recovery from waste materials
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • 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
    • 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
    • C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
    • 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
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/14—Refining in the solid state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0288—Applications, solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/0046—Organic compounds containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/018—Mixtures of inorganic and organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Consiste en un proceso hidrometalurgico para la extraccion simultanea de Zinc, Plomo, Plata, Hierro y Calcio, del polvo de horno de arco electrico (desecho peligroso) producido por la industria siderurgica (acerias) en la forma de productos industriales: el Zinc como Sulfato de Zinc o Catodos de Zinc, el Plomo y la Plata como un concentrado de Plomo y Plata, el Hierro como Hierro reducido elemental para retorno al horno de arco electrico, finalmente el calcio como Yeso, sin que se generen desechos solidos ni efluentes liquidos. En el proceso se produce el cambio de la naturaleza quimica de los polvos de horno de arco electrico (oxidos complejos) a un complejo sulfurado, se eliminan los peligros asociados a la generacion de sales fugitivas de metales pesados, ademas que resuelve el problema hidro metalurgico de la baja recuperacion de Zinc y de Hierro. Haciendo la hidro metalurgia mas facil y ambiental ya que se utiliza como lixiviante agua condensada, la cual se regenera de forma continua mediante los sistemas de evaporacion al vacio sin la generacion de efluentes.
PE2020000302A 2020-03-02 2020-03-02 Proceso hidrometalurgico para la extraccion simultanea de metales y yeso de los polvos de horno de arco electrico de acererias PE20212358A1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
PE2020000302A PE20212358A1 (es) 2020-03-02 2020-03-02 Proceso hidrometalurgico para la extraccion simultanea de metales y yeso de los polvos de horno de arco electrico de acererias
MX2022009168A MX2022009168A (es) 2020-03-02 2021-02-09 Proceso hidrometalúrgico para la extracción simultánea de metales y yeso de los polvos de horno de arco eléctrico de acerías.
KR1020227030089A KR20220146487A (ko) 2020-03-02 2021-02-09 제철소 전기 아크로의 분진으로부터 금속과 석고를 동시에 추출하기 위한 습식 제련 방법
EP21764342.8A EP4115962A4 (en) 2020-03-02 2021-02-09 Hydrometallurgical method for simultaneously extracting metals and gypsum from the dust of a steelworks electric arc furnace
PCT/PE2021/000002 WO2021177843A1 (es) 2020-03-02 2021-02-09 Proceso hidrometalúrgico para la extracción simultánea de metales y yeso de los polvos de horno de arco eléctrico de acerías
US17/905,207 US20230137480A1 (en) 2020-03-02 2021-02-09 Hydrometallurgical method for simultaneously extracting metals and gypsum from the dust of a steelworks electric arc furnace
BR112022016385A BR112022016385A2 (pt) 2020-03-02 2021-02-09 Processo hidrometalúrgico para extração simultânea de metais e gesso de pó de forno de arco elétrico em siderúrgicas
ARP210100468A AR121407A1 (es) 2020-03-02 2021-02-24 Proceso hidrometalúrgico para la extracción simultánea de metales y yeso de los polvos de horno de arco eléctrico de acerías
CONC2022/0011061A CO2022011061A2 (es) 2020-03-02 2022-08-04 Proceso hidrometalúrgico para la extracción simultánea de metales y yeso de los polvos de horno de arco eléctrico de acerías

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PE2020000302A PE20212358A1 (es) 2020-03-02 2020-03-02 Proceso hidrometalurgico para la extraccion simultanea de metales y yeso de los polvos de horno de arco electrico de acererias

Publications (1)

Publication Number Publication Date
PE20212358A1 true PE20212358A1 (es) 2021-12-21

Family

ID=77614501

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020000302A PE20212358A1 (es) 2020-03-02 2020-03-02 Proceso hidrometalurgico para la extraccion simultanea de metales y yeso de los polvos de horno de arco electrico de acererias

Country Status (9)

Country Link
US (1) US20230137480A1 (es)
EP (1) EP4115962A4 (es)
KR (1) KR20220146487A (es)
AR (1) AR121407A1 (es)
BR (1) BR112022016385A2 (es)
CO (1) CO2022011061A2 (es)
MX (1) MX2022009168A (es)
PE (1) PE20212358A1 (es)
WO (1) WO2021177843A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114100188A (zh) * 2021-11-23 2022-03-01 鲁东大学 一种便于使用的海带分子提取提纯装置
GR20230100855A (el) * 2023-10-17 2025-05-14 Σωκρατης Ιωαννη Αργυροπουλος Υδρομεταλλουργικη μεθοδος παραγωγης - ανακτησης χαλκου και ψευδαργυρου απο eaf dust και slag πυρομεταλλουργιας, με τη χρηση ανοργανων και οργανικων προτυπων, συνθετων, υδατικων διαλυματων
GR1010931B (el) * 2024-03-15 2025-05-02 Σωκρατης Ιωαννη Αργυροπουλος Υδρομεταλλουργικη μεθοδος παραγωγης ανακτησης χαλκου απο copper oil sludge, με τη χρηση ανοργανων και οργανικων προτυπων, συνθετων, υδατικων διαλυματων και γεωπολυμερων υλικων

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US4034063A (en) * 1974-03-22 1977-07-05 Industrial Resources, Inc. Process for control of SOx emissions from copper smelter operations
CA1206008A (en) * 1982-02-24 1986-06-17 Donald R. Weir Recovery of zinc from zinc-containing sulphidic material
US4610721A (en) * 1985-01-31 1986-09-09 Amax Inc. Two-stage leaching process for steel plant dusts
US4610722A (en) * 1985-01-31 1986-09-09 Amax Inc. Process for metal recovery from steel plant dust
US4614543A (en) * 1985-01-31 1986-09-30 Amax Inc. Mixed lixiviant for separate recovery of zinc and lead from iron-containing waste materials
US5286465A (en) * 1992-06-29 1994-02-15 Solomon Zaromb Hydrometallurgical process for recovering iron sulfate and zinc sulfate from baghouse dust
US5336297A (en) * 1993-02-16 1994-08-09 Terra Gaia Environmental Group Inc. Process for the treatment of electric arc furnace dust
FI115223B (fi) * 2001-12-13 2005-03-31 Outokumpu Oy Menetelmä raudan saostamiseksi sinkkisulfaattiliuoksesta hematiittina
EP2902510A1 (en) * 2014-01-29 2015-08-05 Canbekte, Hüsnü Sinan A new method for leaching of electric arc furnace dust (EAFD) with sulphuric acid
KR101889680B1 (ko) * 2018-02-01 2018-08-17 고려아연 주식회사 황산아연 용액으로부터 철을 회수하는 방법
AR117178A1 (es) * 2018-11-30 2021-07-14 Nmr360 9203 5468 Quebec Inc Proceso para la recuperación de metales de valor de menas, concentrados, intermedios y desechos portadores de zinc

Also Published As

Publication number Publication date
AR121407A1 (es) 2022-06-01
MX2022009168A (es) 2022-08-17
CO2022011061A2 (es) 2022-08-19
EP4115962A4 (en) 2024-04-24
US20230137480A1 (en) 2023-05-04
EP4115962A1 (en) 2023-01-11
WO2021177843A1 (es) 2021-09-10
BR112022016385A2 (pt) 2022-10-11
KR20220146487A (ko) 2022-11-01

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