JP2023070640A - 流体から溶媒を分離するためのシステム及び方法 - Google Patents

流体から溶媒を分離するためのシステム及び方法 Download PDF

Info

Publication number
JP2023070640A
JP2023070640A JP2022162860A JP2022162860A JP2023070640A JP 2023070640 A JP2023070640 A JP 2023070640A JP 2022162860 A JP2022162860 A JP 2022162860A JP 2022162860 A JP2022162860 A JP 2022162860A JP 2023070640 A JP2023070640 A JP 2023070640A
Authority
JP
Japan
Prior art keywords
reservoir
stream
membrane
ion exchange
salt
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
JP2022162860A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023070640A5 (https=
Inventor
ユージーン、エス．、ベー
S Beh Eugene
マイケル、ベネディクト
Benedict Michael
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Palo Alto Research Center Inc
Original Assignee
Palo Alto Research Center Inc
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 Palo Alto Research Center Inc filed Critical Palo Alto Research Center Inc
Publication of JP2023070640A publication Critical patent/JP2023070640A/ja
Publication of JP2023070640A5 publication Critical patent/JP2023070640A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/56—Electro-osmotic dewatering
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/427—Electro-osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/463—Apparatus therefor comprising the membrane sequence AC or CA, where C is a cation exchange membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/50—Stacks of the plate-and-frame type
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4698—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electro-osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/022—Reject series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/04—Elements in parallel
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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
    • C02F2101/34—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
JP2022162860A 2021-11-09 2022-10-11 流体から溶媒を分離するためのシステム及び方法 Pending JP2023070640A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/522,076 US11872528B2 (en) 2021-11-09 2021-11-09 System and method for separating solvent from a fluid
US17/522,076 2021-11-09

Publications (2)

Publication Number Publication Date
JP2023070640A true JP2023070640A (ja) 2023-05-19
JP2023070640A5 JP2023070640A5 (https=) 2025-10-22

Family

ID=83903258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022162860A Pending JP2023070640A (ja) 2021-11-09 2022-10-11 流体から溶媒を分離するためのシステム及び方法

Country Status (4)

Country Link
US (1) US11872528B2 (https=)
EP (1) EP4176963A1 (https=)
JP (1) JP2023070640A (https=)
KR (1) KR20230067533A (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019141835A (ja) * 2018-02-07 2019-08-29 パロ アルト リサーチ センター インコーポレイテッド 電気化学的液体乾燥剤再生システム
US20200164312A1 (en) * 2018-11-26 2020-05-28 Palo Alto Research Center Incorporated Electrodialytic system used to remove solvent from fluid and non-fluid flows

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672024A (en) 1951-01-12 1954-03-16 Carrier Corp Air conditioning system employing a hygroscopic medium
US4118299A (en) 1977-07-14 1978-10-03 Henri Jean Robert Maget Electrochemical water desalination process
US4593534A (en) 1985-02-21 1986-06-10 Analytic Power Corporation Electrochemically driven heat pump
US4984434A (en) 1989-09-12 1991-01-15 Peterson John L Hybrid vapor-compression/liquid desiccant air conditioner
JPH0418919A (ja) 1990-05-14 1992-01-23 Babcock Hitachi Kk 電気透析方法及び装置
JP3184015B2 (ja) 1993-08-10 2001-07-09 野村マイクロ・サイエンス株式会社 超純水製造装置
ES2108654B1 (es) 1996-05-07 1998-07-01 Univ Alicante Procedimiento para la sintesis electroquimica de n-acetilcisteina a partir de cistina.
US6719891B2 (en) 2001-11-21 2004-04-13 Ecolab Inc. Point-of-use generation of chlorinated alkaline cleaning solutions by electrolysis
WO2004013048A2 (en) 2002-08-02 2004-02-12 University Of South Carolina Production of purified water and high value chemicals from salt water
DE10261275A1 (de) 2002-12-27 2004-07-15 EISENMANN Maschinenbau KG (Komplementär: Eisenmann-Stiftung) Elektrodialysevorrichtung
JP4885725B2 (ja) 2003-10-27 2012-02-29 ジーイー・アイオニクス・インコーポレイテッド 改善された電気透析システム及びプロセス
US20060141346A1 (en) 2004-11-23 2006-06-29 Gordon John H Solid electrolyte thermoelectrochemical system
US7974076B2 (en) 2007-02-01 2011-07-05 General Electric Company Desalination device and associated method
JP4450053B2 (ja) 2007-11-13 2010-04-14 富士ゼロックス株式会社 記録材後処理装置および画像形成システム
WO2010065423A1 (en) 2008-12-02 2010-06-10 Xergy Incorporated Electrochemical compressor and refrigeration system
US8801910B2 (en) 2010-06-21 2014-08-12 Massachusetts Institute Of Technology Method and apparatus for desalination and purification
CN102545390B (zh) 2010-12-28 2014-12-17 通用电气公司 充电或者放电系统及方法
US9112217B2 (en) 2011-05-17 2015-08-18 The Penn State University Reverse electrodialysis supported microbial fuel cells and microbial electrolysis cells
US8545692B2 (en) 2011-05-27 2013-10-01 Patrick Ismail James Apparatus and method for electrochemical modification of concentrations of liquid streams
KR20130106530A (ko) 2012-03-20 2013-09-30 상명대학교 천안산학협력단 메탈로센을 이용한 흐름전지
EP2862225A4 (en) 2012-06-15 2015-12-30 Univ Delaware DESIGN OF A REDOX FLUX BATTERY WITH SEVERAL MEMBRANES AND SEVERAL ELECTRODES
DE102012016317A1 (de) 2012-08-14 2014-02-20 Jenabatteries GmbH Redox-Flow-Zelle zur Speicherung elektrischer Energie
US9546426B2 (en) 2013-03-07 2017-01-17 The Penn State Research Foundation Methods for hydrogen gas production
US9670077B2 (en) 2013-04-16 2017-06-06 Palo Alto Research Center Incorporated Redox desalination system for clean water production and energy storage
US9340436B2 (en) 2013-04-16 2016-05-17 Palo Alto Research Center Incorporated Sea water desalination system
WO2014181898A1 (ko) 2013-05-08 2014-11-13 한국에너지기술연구원 열에너지/화학포텐셜을 이용한 대용량 전력저장시스템
US9595730B2 (en) 2013-08-14 2017-03-14 Epsilor-Electric Fuel LTD. Flow battery and usage thereof
KR101730643B1 (ko) 2013-09-26 2017-04-27 한국에너지기술연구원 전자생성을 최적화하는 고효율 역전기투석 발전 시스템
US20150232348A1 (en) 2014-02-20 2015-08-20 Aqueous Jepson Technologies, LLC Water desalination and brine volume reduction process
US10323867B2 (en) 2014-03-20 2019-06-18 7Ac Technologies, Inc. Rooftop liquid desiccant systems and methods
US9673472B2 (en) 2015-06-15 2017-06-06 Palo Alto Research Center Incorporated Redox desalination system for clean water production and energy storage
EP3411137B1 (en) 2016-02-02 2024-03-13 University of Washington Ceramic selective membranes
GB201602484D0 (en) 2016-02-11 2016-03-30 Fujifilm Mfg Europe Bv Desalination
US11923581B2 (en) 2016-08-12 2024-03-05 President And Fellows Of Harvard College Aqueous redox flow battery electrolytes with high chemical and electrochemical stability, high water solubility, low membrane permeability
CN206055832U (zh) 2016-09-13 2017-03-29 兰州交通大学 用于两级蒸发冷却机组的太阳能溶液除湿系统
US11149970B2 (en) 2016-10-28 2021-10-19 Xergy Inc. Cooling systems having an integrated ionic liquid salt dehumidification system
ES2834599T3 (es) 2016-12-16 2021-06-18 Fcc Aqualia S A Método de desalinización y tratamiento de aguas residuales en un reactor de celda de desalinización microbiana
EP3558498A4 (en) 2016-12-21 2021-01-13 University of Iowa Research Foundation APPARATUS AND METHOD FOR THREE-DIMENSIONAL PHOTOELECTRODIALYSIS
US10374239B2 (en) 2016-12-29 2019-08-06 Uchicago Argonne, Llc Aqueous pyridinium cation-based redox flow batteries
SG11201909648VA (en) 2017-04-18 2019-11-28 Nortek Air Solutions Canada Inc Desiccant enhanced evaporative cooling systems and methods
US10550014B2 (en) 2017-08-11 2020-02-04 Palo Alto Research Center Incorporated Electrochemical desalination system with coupled electricity storage
WO2019136272A1 (en) 2018-01-04 2019-07-11 University Of Washington Nanoporous selective sol-gel ceramic membranes, selective -membrane structures, and related methods
CN108187459B (zh) 2018-01-19 2024-01-16 东莞理工学院 空气盘旋型膜除湿器、电渗析再生装置及其除湿制热系统
US11020713B2 (en) 2018-06-29 2021-06-01 Magna Imperio Systems Corp. Ion selective membrane with ionophores
US11117090B2 (en) 2018-11-26 2021-09-14 Palo Alto Research Center Incorporated Electrodialytic liquid desiccant dehumidifying system
US11015875B2 (en) * 2019-04-17 2021-05-25 Palo Alto Research Center Incorporated Electrochemical heat pump
US11912591B2 (en) 2020-03-03 2024-02-27 MIS IP Holdings, LLC Electrodialysis processes using an organic solvent for separating dissolved species

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019141835A (ja) * 2018-02-07 2019-08-29 パロ アルト リサーチ センター インコーポレイテッド 電気化学的液体乾燥剤再生システム
US20200164312A1 (en) * 2018-11-26 2020-05-28 Palo Alto Research Center Incorporated Electrodialytic system used to remove solvent from fluid and non-fluid flows

Also Published As

Publication number Publication date
EP4176963A1 (en) 2023-05-10
KR20230067533A (ko) 2023-05-16
US20230144024A1 (en) 2023-05-11
US11872528B2 (en) 2024-01-16

Similar Documents

Publication Publication Date Title
Yan et al. Multistage-batch electrodialysis to concentrate high-salinity solutions: Process optimisation, water transport, and energy consumption
Strathmann Electrodialysis, a mature technology with a multitude of new applications
JP3269820B2 (ja) 水精製方法
JP5295110B2 (ja) マイクロスケール容量性脱イオン装置
JP4065664B2 (ja) 電気式脱塩装置
Kim et al. Multi-electrode scale-up strategy and parametric investigation of redox-flow desalination systems
US12274982B2 (en) Electrodialysis systems with decreased concentration gradients at high recovery rates
JPS5832604B2 (ja) ゲンカイロカ オヨビ デンキトウセキホウホウ ナラビニ ソノソウチ
JPWO1999048820A1 (ja) 電気式脱塩装置
CA2699174A1 (en) Method and system for desalinating saltwater using concentration difference energy
US20080078672A1 (en) Hybrid Capacitive Deionization and Electro-Deionization (CDI-EDI) Electrochemical Cell for Fluid Purification
KR20190061332A (ko) 탈염발전 하이브리드 장치 및 방법
JP2023070643A (ja) 流体から反応生成物を分離するためのシステム及び方法
CN104838043A (zh) 电化学分离系统及方法
EP3768643B1 (en) Deionization device and method for at least partially deionizing a feed liquid in which an electrolyte is dissolved
US20210340031A1 (en) High Recovery Electrodialysis Method
JP5574287B2 (ja) 電気透析装置
JPH081168A (ja) 一価イオンの中性塩を含む排水の処理方法
Kim et al. Improving ammonia nitrogen removal and recovery by BMED stack optimization: The effect of ion exchange membrane thickness
KR102048113B1 (ko) 전기화학적 분리 디바이스
JP2023070640A (ja) 流体から溶媒を分離するためのシステム及び方法
JP2001259646A (ja) 電気式脱イオン水製造装置
JP2005052766A (ja) 電気再生式純水製造装置
JP2002011476A (ja) 電気脱イオン装置の運転方法
JP4016663B2 (ja) 電気脱イオン装置の運転方法

Legal Events

Date Code Title Description
RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20221014

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20230208

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251014

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251014

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20251014

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251204

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260304