CN115867382A - 软水化装置以及其再生方法 - Google Patents

软水化装置以及其再生方法 Download PDF

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Publication number
CN115867382A
CN115867382A CN202180050274.XA CN202180050274A CN115867382A CN 115867382 A CN115867382 A CN 115867382A CN 202180050274 A CN202180050274 A CN 202180050274A CN 115867382 A CN115867382 A CN 115867382A
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China
Prior art keywords
water
hardness
exchange resin
conductivity
tank
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Pending
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CN202180050274.XA
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English (en)
Chinese (zh)
Inventor
丸尾友子
矢野宏
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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Publication of CN115867382A publication Critical patent/CN115867382A/zh
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    • 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
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • 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
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/57—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for anionic exchangers
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/75—Regeneration or reactivation of ion-exchangers; Apparatus therefor of water softeners
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/80—Automatic regeneration
    • B01J49/85—Controlling or regulating devices therefor
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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
    • C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
    • C02F2001/4619—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only cathodic or alkaline water, e.g. for reducing
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C02F2209/055—Hardness
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/44—Time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • 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
    • C02F2303/16—Regeneration of sorbents, filters

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
CN202180050274.XA 2020-09-23 2021-09-15 软水化装置以及其再生方法 Pending CN115867382A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-158748 2020-09-23
JP2020158748 2020-09-23
PCT/JP2021/033933 WO2022065158A1 (ja) 2020-09-23 2021-09-15 軟水化装置及びその再生方法

Publications (1)

Publication Number Publication Date
CN115867382A true CN115867382A (zh) 2023-03-28

Family

ID=80846520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180050274.XA Pending CN115867382A (zh) 2020-09-23 2021-09-15 软水化装置以及其再生方法

Country Status (5)

Country Link
US (1) US20230295015A1 (https=)
EP (1) EP4219007A4 (https=)
JP (1) JP7759591B2 (https=)
CN (1) CN115867382A (https=)
WO (1) WO2022065158A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119317604A (zh) * 2022-06-24 2025-01-14 松下知识产权经营株式会社 软水化装置
WO2024203242A1 (ja) * 2023-03-24 2024-10-03 パナソニックＩｐマネジメント株式会社 軟水化装置
GB2638267A (en) * 2024-02-17 2025-08-20 Enrique Gutierrez Abril Javier Integrated water filtration and pH management system for enhanced treatment of washed coffee process wastewater

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003220386A (ja) * 2002-01-31 2003-08-05 Miura Co Ltd 軟水化装置およびその再生制御方法
JP2006043549A (ja) * 2004-08-03 2006-02-16 Hitachi Maxell Ltd 純水生成装置または軟水生成装置
JP2009165955A (ja) * 2008-01-16 2009-07-30 Panasonic Corp 軟水化装置およびそれを用いた給湯装置
JP2010194453A (ja) * 2009-02-25 2010-09-09 Nomura Micro Sci Co Ltd 純水製造方法及び純水製造装置
CN101888979A (zh) * 2007-12-06 2010-11-17 居道水再生有限公司 运行具有两个校准特征线的水软化装置的方法和相关的水软化装置
US20150274545A1 (en) * 2014-03-28 2015-10-01 Samsung Electronics Co., Ltd. Softening apparatus
CN108693219A (zh) * 2018-06-20 2018-10-23 湖南凯誉电气科技有限公司 一种根据测定导电率检测水质硬度的装置及其检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6091246U (ja) * 1983-11-25 1985-06-22 三浦工業株式会社 塩水コントロ−ル装置
JP4507270B2 (ja) * 2001-06-26 2010-07-21 三浦工業株式会社 軟水化装置およびその再生制御方法
JP4161127B2 (ja) * 2002-12-16 2008-10-08 三浦工業株式会社 軟水化装置の再生制御方法
JP4631313B2 (ja) * 2004-05-28 2011-02-16 三浦工業株式会社 給水システム
JP2009165954A (ja) * 2008-01-16 2009-07-30 Panasonic Corp 軟水化装置およびそれを用いた給湯装置
JP2011030973A (ja) 2009-08-06 2011-02-17 Panasonic Corp 洗濯機
DE102009055007A1 (de) * 2009-12-18 2011-06-22 Judo Wasseraufbereitung GmbH, 71364 Rohwasserhärtebestimmung in einer Wasserbehandlungsanlage über die Leitfähigkeit des Weich- oder Verschnittwassers
EP3759207A4 (en) * 2018-02-26 2021-11-03 Gaylord Karren SYSTEMS AND METHODS FOR PRODUCING ELECTROLYZED ALKALINE WATER AND / OR ELECTROLYZED OXIDATION WATER
JP6957418B2 (ja) * 2018-03-20 2021-11-02 株式会社東芝 電解水生成装置
JP7270504B2 (ja) 2019-03-22 2023-05-10 株式会社バルカー エラストマー組成物及びシール材
WO2021024938A1 (ja) * 2019-08-02 2021-02-11 パナソニックＩｐマネジメント株式会社 軟水化装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003220386A (ja) * 2002-01-31 2003-08-05 Miura Co Ltd 軟水化装置およびその再生制御方法
JP2006043549A (ja) * 2004-08-03 2006-02-16 Hitachi Maxell Ltd 純水生成装置または軟水生成装置
CN101888979A (zh) * 2007-12-06 2010-11-17 居道水再生有限公司 运行具有两个校准特征线的水软化装置的方法和相关的水软化装置
JP2009165955A (ja) * 2008-01-16 2009-07-30 Panasonic Corp 軟水化装置およびそれを用いた給湯装置
JP2010194453A (ja) * 2009-02-25 2010-09-09 Nomura Micro Sci Co Ltd 純水製造方法及び純水製造装置
US20150274545A1 (en) * 2014-03-28 2015-10-01 Samsung Electronics Co., Ltd. Softening apparatus
CN108693219A (zh) * 2018-06-20 2018-10-23 湖南凯誉电气科技有限公司 一种根据测定导电率检测水质硬度的装置及其检测方法

Also Published As

Publication number Publication date
WO2022065158A1 (ja) 2022-03-31
JPWO2022065158A1 (https=) 2022-03-31
EP4219007A1 (en) 2023-08-02
EP4219007A4 (en) 2023-12-27
JP7759591B2 (ja) 2025-10-24
US20230295015A1 (en) 2023-09-21

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