KR20240087681A - 피처리액의 정제 방법 - Google Patents

피처리액의 정제 방법 Download PDF

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Publication number
KR20240087681A
KR20240087681A KR1020247008175A KR20247008175A KR20240087681A KR 20240087681 A KR20240087681 A KR 20240087681A KR 1020247008175 A KR1020247008175 A KR 1020247008175A KR 20247008175 A KR20247008175 A KR 20247008175A KR 20240087681 A KR20240087681 A KR 20240087681A
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KR
South Korea
Prior art keywords
liquid
group
treated
resin
purifying
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.)
Pending
Application number
KR1020247008175A
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English (en)
Korean (ko)
Inventor
다케시 시오노
다케시 히라이
유코 아리나미
가나 다나베
게이 이시츠카
Original Assignee
에이지씨 가부시키가이샤
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 에이지씨 가부시키가이샤 filed Critical 에이지씨 가부시키가이샤
Publication of KR20240087681A publication Critical patent/KR20240087681A/ko
Pending legal-status Critical Current

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    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0693—Treatment of the electrolyte residue, e.g. reconcentrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/05—Processes using organic exchangers in the strongly basic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • B01J41/07—Processes using organic exchangers in the weakly basic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/13—Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0239—Organic resins; Organic polymers
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04044—Purification of heat exchange media
    • 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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
KR1020247008175A 2021-10-13 2022-10-12 피처리액의 정제 방법 Pending KR20240087681A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021168381 2021-10-13
JPJP-P-2021-168381 2021-10-13
PCT/JP2022/037992 WO2023063339A1 (ja) 2021-10-13 2022-10-12 被処理液の精製方法

Publications (1)

Publication Number Publication Date
KR20240087681A true KR20240087681A (ko) 2024-06-19

Family

ID=85988650

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247008175A Pending KR20240087681A (ko) 2021-10-13 2022-10-12 피처리액의 정제 방법

Country Status (6)

Country Link
US (1) US20240291009A1 (https=)
EP (1) EP4417582A4 (https=)
JP (1) JPWO2023063339A1 (https=)
KR (1) KR20240087681A (https=)
CN (1) CN118176168A (https=)
WO (1) WO2023063339A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025143068A1 (ja) * 2023-12-28 2025-07-03 Ａｇｃ株式会社 フィルムの製造方法および固体高分子電解質膜の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586205U (ja) 1981-07-06 1983-01-14 日産自動車株式会社 溝ピツチ測定具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1139780A (en) * 1977-04-20 1983-01-18 Walther G. Grot Fluorinated ion exchange polymer containing carboxylic groups, and process for making same
JP2002059160A (ja) * 2000-08-11 2002-02-26 Daikin Ind Ltd 含フッ素陰イオン系界面活性剤の分離方法
CN101282788B (zh) * 2005-10-14 2011-04-06 旭硝子株式会社 碱性阴离子交换树脂的再生方法
US8124295B2 (en) 2007-01-26 2012-02-28 Asahi Glass Company, Limited Polymer, polymer electrolyte membrane for polymer electrolyte fuel cell, and membrane/electrode assembly
EP2132143B1 (en) * 2007-02-16 2012-12-26 3M Innovative Properties Company System and process for the removal of fluorochemicals from water
WO2010110783A1 (en) 2009-03-24 2010-09-30 Dow Global Technologies Inc. Ion exchange filter for fuel cell system
CN102762304A (zh) * 2010-02-18 2012-10-31 朗盛德国有限责任公司 含氟代酸或其盐的废水的处理
DE102011006053A1 (de) * 2011-03-24 2012-09-27 Evonik Degussa Gmbh Verfahren zur Dechlorierung von alkylfunktionellen Organosilanen und alkylfunktionellen Organosiloxanen
TWI718046B (zh) 2020-04-10 2021-02-01 陳樹鍊 具電熱元件之車用燈罩的製造方法及其成品

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586205U (ja) 1981-07-06 1983-01-14 日産自動車株式会社 溝ピツチ測定具

Also Published As

Publication number Publication date
CN118176168A (zh) 2024-06-11
JPWO2023063339A1 (https=) 2023-04-20
EP4417582A4 (en) 2025-10-01
US20240291009A1 (en) 2024-08-29
EP4417582A1 (en) 2024-08-21
WO2023063339A1 (ja) 2023-04-20

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PA0105 International application

Patent event date: 20240311

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application