JPS6099384A - 脱塩方法 - Google Patents

脱塩方法

Info

Publication number: JPS6099384A
Authority: JP; Japan
Prior art keywords: water; osmosis membrane; reverse osmosis; tower; permeated
Prior art date: 1983-11-07
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.): Granted

Application number

JP58207524A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0368758B2 (fr

Inventor

Tadashi Nakamura

忠中村

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.)

Organo Corp

Original Assignee

Organo Corp

Japan Organo Co 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.)

1983-11-07

Filing date

1983-11-07

Publication date

1985-06-03

1983-11-07 Application filed by Organo Corp, Japan Organo Co Ltd filed Critical Organo Corp

1983-11-07 Priority to JP58207524A priority Critical patent/JPS6099384A/ja

1985-06-03 Publication of JPS6099384A publication Critical patent/JPS6099384A/ja

1991-10-29 Publication of JPH0368758B2 publication Critical patent/JPH0368758B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims description 7
238000011033 desalting Methods 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
239000012528 membrane Substances 0.000 claims abstract description 63
238000001223 reverse osmosis Methods 0.000 claims abstract description 56
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 10
239000003729 cation exchange resin Substances 0.000 claims abstract description 9
239000003957 anion exchange resin Substances 0.000 claims abstract description 8
238000010612 desalination reaction Methods 0.000 claims description 2
230000002378 acidificating effect Effects 0.000 abstract description 10
150000001768 cations Chemical class 0.000 abstract description 7
239000000126 substance Substances 0.000 abstract description 7
238000005342 ion exchange Methods 0.000 abstract description 6
150000001450 anions Chemical class 0.000 abstract description 4
239000008234 soft water Substances 0.000 abstract description 4
JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 abstract description 3
238000001914 filtration Methods 0.000 abstract description 3
229910001425 magnesium ion Inorganic materials 0.000 abstract description 3
BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract description 2
229910001424 calcium ion Inorganic materials 0.000 abstract description 2
230000014759 maintenance of location Effects 0.000 abstract description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 44
239000000377 silicon dioxide Substances 0.000 description 21
239000002244 precipitate Substances 0.000 description 13
238000011084 recovery Methods 0.000 description 10
229910021642 ultra pure water Inorganic materials 0.000 description 9
239000012498 ultrapure water Substances 0.000 description 9
239000012466 permeate Substances 0.000 description 7
239000002253 acid Substances 0.000 description 6
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 6
238000001556 precipitation Methods 0.000 description 5
239000000047 product Substances 0.000 description 5
238000006114 decarboxylation reaction Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
239000002131 composite material Substances 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
241000234479 Narcissus Species 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
229920001429 chelating resin Polymers 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000000706 filtrate Substances 0.000 description 2
238000006116 polymerization reaction Methods 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
-1 aluminum ions Chemical class 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000000151 deposition Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003292 glue Substances 0.000 description 1
239000008235 industrial water Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
239000003456 ion exchange resin Substances 0.000 description 1
229920003303 ion-exchange polymer Polymers 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
102000020232 neurotensin type 1 receptor Human genes 0.000 description 1
108010016501 neurotensin type 1 receptor Proteins 0.000 description 1
230000003204 osmotic effect Effects 0.000 description 1
230000008823 permeabilization Effects 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000008213 purified water Substances 0.000 description 1
238000009287 sand filtration Methods 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
230000001954 sterilising effect Effects 0.000 description 1
238000004659 sterilization and disinfection Methods 0.000 description 1

Classifications

- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis

Landscapes

Separation Using Semi-Permeable Membranes (AREA)
Treatment Of Water By Ion Exchange (AREA)

JP58207524A 1983-11-07 1983-11-07 脱塩方法 Granted JPS6099384A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP58207524A JPS6099384A (ja)	1983-11-07	1983-11-07	脱塩方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP58207524A JPS6099384A (ja)	1983-11-07	1983-11-07	脱塩方法

Publications (2)

Publication Number	Publication Date
JPS6099384A true JPS6099384A (ja)	1985-06-03
JPH0368758B2 JPH0368758B2 (fr)	1991-10-29

Family

ID=16541141

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP58207524A Granted JPS6099384A (ja)	1983-11-07	1983-11-07	脱塩方法

Country Status (1)

Country	Link
JP (1)	JPS6099384A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2502683C1 (ru) *	2012-07-05	2013-12-27	Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" (НИЦ "Курчатовский институт")	Способ утилизации продувочной воды циркуляционной системы
EP3508273A4 (fr) *	2016-08-31	2020-04-15	Toray Industries, Inc.	Fibre d'échange d'ions, filtre de purification d'eau et procédé de traitement de l'eau

1983
- 1983-11-07 JP JP58207524A patent/JPS6099384A/ja active Granted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2502683C1 (ru) *	2012-07-05	2013-12-27	Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" (НИЦ "Курчатовский институт")	Способ утилизации продувочной воды циркуляционной системы
EP3508273A4 (fr) *	2016-08-31	2020-04-15	Toray Industries, Inc.	Fibre d'échange d'ions, filtre de purification d'eau et procédé de traitement de l'eau

Also Published As

Publication number	Publication date
JPH0368758B2 (fr)	1991-10-29

Legal Events

Date	Code	Title	Description
2003-10-29	LAPS	Cancellation because of no payment of annual fees

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JPH0252088A (ja)	1990-02-21	脱塩水製造装置
JPS59112890A (ja)	1984-06-29	逆浸透膜装置による脱塩方法
JPS62294484A (ja)	1987-12-21	高濃度のシリカを含む水の逆浸透処理法
JP5135749B2 (ja)	2013-02-06	リン酸含有水からリン酸を回収する方法および装置
JPS6099384A (ja)	1985-06-03	脱塩方法
JP7261711B2 (ja)	2023-04-20	超純水製造システム及び超純水製造方法
JPH1080684A (ja)	1998-03-31	硼素含有水の処理装置及び方法
JP3081079B2 (ja)	2000-08-28	脱炭酸装置、及び同装置を組込んだ純水製造装置
AU2009210363A1 (en)	2010-03-04	Enhanced High Water Recovery Membrane Process
JP3536294B2 (ja)	2004-06-07	純水の製造方法
JPH1142498A (ja)	1999-02-16	脱塩装置
JPH0380991A (ja)	1991-04-05	ボイラ給水処理方法とボイラ給水処理装置

JPS6099384A - 脱塩方法 - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=16541141

Family Applications (1)

Country Status (1)

Cited By (2)

Cited By (2)

Also Published As

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