SG11201807384PA - Ion exchange device and method of using same - Google Patents

Ion exchange device and method of using same

Info

Publication number
SG11201807384PA
SG11201807384PA SG11201807384PA SG11201807384PA SG11201807384PA SG 11201807384P A SG11201807384P A SG 11201807384PA SG 11201807384P A SG11201807384P A SG 11201807384PA SG 11201807384P A SG11201807384P A SG 11201807384PA SG 11201807384P A SG11201807384P A SG 11201807384PA
Authority
SG
Singapore
Prior art keywords
exchange tank
supply
ion exchange
exchange device
cation
Prior art date
Application number
SG11201807384PA
Inventor
Yoichi Miyazaki
Hideaki Iino
Naoki Fukasawa
Original Assignee
Kurita Water Ind 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 Kurita Water Ind Ltd filed Critical Kurita Water Ind Ltd
Publication of SG11201807384PA publication Critical patent/SG11201807384PA/en

Links

Classifications

    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/022—Column or bed processes characterised by the construction of the column or container
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/026—Column or bed processes using columns or beds of different ion exchange materials in series
    • B01J47/028—Column or bed processes using columns or beds of different ion exchange materials in series with alternately arranged cationic and 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
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/08—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/346—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from semiconductor processing, e.g. waste water from polishing of wafers
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/004—Seals, connections
    • 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

Landscapes

  • 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)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

ION EXCHANGE DEVICE AND METHOD OF USING SAME An ion exchange device is used that includes an anion exchange tank, a cation exchange tank and a tower body side portion, in which the anion exchange tank and the cation 5 exchange tank are allowed to communicate by communication means that is arranged around the outside of the anion exchange tank and the cation exchange tank. The ion exchange device also includes supply/discharge pipes for supplying or discharging a liquid to or from an upper portion and a lower 10 portion of the anion exchange tank, and supply/discharge pipes for supplying or discharging a liquid to or from an upper portion and a lower portion of the cation exchange tank. A water collection/distribution member that allows water to pass therethrough but prevents passage of an ion- 15 exchange resin is provided in a flat plate. An end of each of an upper supply/discharge pipe, a first communication pipe, a second communication pipe and a lower supply/discharge pipe is connected to the water collection/distribution member. 20 FIG. 2
SG11201807384PA 2016-03-18 2017-03-16 Ion exchange device and method of using same SG11201807384PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016055690A JP5999400B1 (en) 2016-03-18 2016-03-18 Ion exchange apparatus and method of using the same
PCT/JP2017/010750 WO2017159812A1 (en) 2016-03-18 2017-03-16 Ion exchange device and method of using same

Publications (1)

Publication Number Publication Date
SG11201807384PA true SG11201807384PA (en) 2018-09-27

Family

ID=56997706

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201807384PA SG11201807384PA (en) 2016-03-18 2017-03-16 Ion exchange device and method of using same

Country Status (7)

Country Link
US (1) US20190099750A1 (en)
JP (1) JP5999400B1 (en)
KR (1) KR102177091B1 (en)
CN (1) CN108779004A (en)
SG (1) SG11201807384PA (en)
TW (1) TWI707714B (en)
WO (1) WO2017159812A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7446155B2 (en) * 2020-05-18 2024-03-08 三菱ケミカルアクア・ソリューションズ株式会社 ion exchange equipment
CN112759031A (en) * 2020-12-17 2021-05-07 苏州业华环境科技有限公司 Ultrapure water treatment process and system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223849A (en) * 1975-08-18 1977-02-23 Kurita Water Ind Ltd Water treatment apparatus
JP3212816B2 (en) * 1994-10-24 2001-09-25 オルガノ株式会社 Combined filtration and desalination equipment
JPH09294934A (en) * 1996-05-07 1997-11-18 Mitsubishi Heavy Ind Ltd Ion exchange resin column
JPH1043610A (en) * 1996-08-06 1998-02-17 Japan Organo Co Ltd Liquid stagnation preventing structure in vicinity of opening of plate-shaped body
JPH1043510A (en) * 1996-08-06 1998-02-17 Japan Organo Co Ltd Strainer
JPH11223501A (en) * 1998-02-09 1999-08-17 Japan Organo Co Ltd Inspection method for attaching state of dimension inspection device and strainer
JP2001334108A (en) * 2000-05-29 2001-12-04 Epoch:Kk Filter and filtration system using the same
KR100602458B1 (en) * 2004-07-22 2006-07-19 한국서부발전 주식회사 Method for separating resin wihout neutral resin with outer regeneration of condensate polishing system
JP4869881B2 (en) * 2006-11-21 2012-02-08 野村マイクロ・サイエンス株式会社 Ion exchange apparatus and ion exchange method
JP5672687B2 (en) * 2009-09-30 2015-02-18 栗田工業株式会社 Ion exchanger
WO2011040278A1 (en) * 2009-09-30 2011-04-07 栗田工業株式会社 Ion-exchange device, column therefor, and water treatment device
JP5775677B2 (en) * 2010-06-18 2015-09-09 三菱レイヨンアクア・ソリューションズ株式会社 Ion exchanger and solid-liquid separator
CN102010029A (en) * 2010-12-22 2011-04-13 南京中电联环保股份有限公司 Nuclear condensate polishing large-diameter cylindrical high-speed mixed bed
CN201971661U (en) * 2011-01-21 2011-09-14 中广核工程有限公司 Water distribution board
JP5849419B2 (en) * 2011-03-29 2016-01-27 栗田工業株式会社 Pure water production equipment
JP5862029B2 (en) * 2011-03-29 2016-02-16 栗田工業株式会社 Ion exchanger
KR20130027678A (en) * 2011-09-08 2013-03-18 손정우 Ion exchange resin filter module
JP5672333B2 (en) * 2013-04-25 2015-02-18 栗田工業株式会社 Operation method of regenerative ion exchanger
CN203700077U (en) * 2014-02-13 2014-07-09 广州益方田园环保股份有限公司 Efficient ion exchanger
JP6331014B2 (en) * 2014-06-19 2018-05-30 栗田工業株式会社 Method and apparatus for regenerating multilayer anion exchange resin tower
CN204522401U (en) * 2015-01-04 2015-08-05 安徽菲利特过滤系统股份有限公司 A kind of spigot-and-socket water filtering cap

Also Published As

Publication number Publication date
JP5999400B1 (en) 2016-09-28
TW201735978A (en) 2017-10-16
KR102177091B1 (en) 2020-11-10
TWI707714B (en) 2020-10-21
US20190099750A1 (en) 2019-04-04
WO2017159812A1 (en) 2017-09-21
JP2017170271A (en) 2017-09-28
CN108779004A (en) 2018-11-09
KR20180121920A (en) 2018-11-09

Similar Documents

Publication Publication Date Title
MY172465A (en) Slurry distributor, system, and method for making same
MX2017003767A (en) Watering mat for supplying fluids for the root region of plants, and watering system.
EP3246049A3 (en) Apparatus and method for reprocessing a medical device
SG11201805975YA (en) Cartridge receiver, cartridge system, drink preparation machine and method for producing a drink
NZ741377A (en) Fluid pumping and bioreactor system
MX2018013927A (en) Apparatus and method.
MX2015011030A (en) Water distribution system for a beverage dispenser.
MX2018003677A (en) Fluid method and system.
MX2019001245A (en) Heat recovery apparatus, system and method of using the same.
SG11201807384PA (en) Ion exchange device and method of using same
NZ737308A (en) Water culture block and water culture device having same
WO2014036648A8 (en) System and apparatus for distributing fuel, and methods therefor
MX2016000771A (en) Method and system for distributing liquid in (meth)acrylic monomer process vessels.
WO2013023933A3 (en) Water supply system comprising a venturi pipe
GB2541117A (en) Breathing assistance apparatus with liquid containment
GB2563529A (en) An instant boiling water heater system
IL270400B (en) Method and system for heating water
FR3024540B1 (en) FLOW METER USED FOR THE ASSAY OF ENERGY USED IN A PROCESS USING A CRYOGENIC FLUID
MX2017002208A (en) Diffused aeration systems and methods for cleaning fouled diffusers in aeration systems.
WO2019018759A8 (en) Systems and methods for controlled fluid handling
EA201790780A1 (en) IRRIGATION, DRAIN AND HEATING SYSTEM
MY182787A (en) Water treatment apparatus and process for treating water
MX2017017103A (en) Water transfer apparatus capable of high-pressure discharge.
UA74190U (en) Domestic installation for waste water treatment
UA97490U (en) Installations for water purification by ozonation