JP5801249B2 - 淡水化装置及び淡水化方法 - Google Patents

淡水化装置及び淡水化方法 Download PDF

Info

Publication number
JP5801249B2
JP5801249B2 JP2012102239A JP2012102239A JP5801249B2 JP 5801249 B2 JP5801249 B2 JP 5801249B2 JP 2012102239 A JP2012102239 A JP 2012102239A JP 2012102239 A JP2012102239 A JP 2012102239A JP 5801249 B2 JP5801249 B2 JP 5801249B2
Authority
JP
Japan
Prior art keywords
water
desalination
biofilm filtration
filtration tank
biofilm
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.)
Active
Application number
JP2012102239A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013230412A5 (enExample
JP2013230412A (ja
Inventor
島村　和彰
和彰 島村
良介 秦
良介 秦
千田　祐司
祐司 千田
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.)
Swing Corp
Original Assignee
Swing Corp
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 Swing Corp filed Critical Swing Corp
Priority to JP2012102239A priority Critical patent/JP5801249B2/ja
Publication of JP2013230412A publication Critical patent/JP2013230412A/ja
Publication of JP2013230412A5 publication Critical patent/JP2013230412A5/ja
Application granted granted Critical
Publication of JP5801249B2 publication Critical patent/JP5801249B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Biological Treatment Of Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
JP2012102239A 2012-04-27 2012-04-27 淡水化装置及び淡水化方法 Active JP5801249B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012102239A JP5801249B2 (ja) 2012-04-27 2012-04-27 淡水化装置及び淡水化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012102239A JP5801249B2 (ja) 2012-04-27 2012-04-27 淡水化装置及び淡水化方法

Publications (3)

Publication Number Publication Date
JP2013230412A JP2013230412A (ja) 2013-11-14
JP2013230412A5 JP2013230412A5 (enExample) 2014-10-16
JP5801249B2 true JP5801249B2 (ja) 2015-10-28

Family

ID=49677393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012102239A Active JP5801249B2 (ja) 2012-04-27 2012-04-27 淡水化装置及び淡水化方法

Country Status (1)

Country Link
JP (1) JP5801249B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015013238A (ja) * 2013-07-03 2015-01-22 三菱重工業株式会社 水処理システム及び水処理方法
WO2017183131A1 (ja) * 2016-04-20 2017-10-26 三菱重工業株式会社 ろ過処理設備及びこれを備えた淡水化プラント並びにろ過処理方法
CN113634141A (zh) * 2020-04-27 2021-11-12 万华化学集团股份有限公司 一种聚酰胺复合反渗透膜的制备方法、反渗透膜及其应用
CN112723606A (zh) * 2021-01-08 2021-04-30 长庆工程设计有限公司 闭式循环水系统内循环水电导率低于10μS/cm的除盐水制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01143690A (ja) * 1987-11-30 1989-06-06 Nkk Corp 生物膜濾過装置
JPH0824912B2 (ja) * 1988-09-01 1996-03-13 姫路科学株式会社 透析排水処理方法
JPH0822370B2 (ja) * 1991-12-19 1996-03-06 株式会社荏原製作所 膜濾過装置
JP3005846B2 (ja) * 1996-04-12 2000-02-07 水道機工株式会社 重力式濾過装置
JPH10165969A (ja) * 1996-12-05 1998-06-23 Kurita Water Ind Ltd 半導体製造工程回収水の処理方法
JP2006088031A (ja) * 2004-09-24 2006-04-06 Suido Kiko Kaisha Ltd 流量調整方法、流量調整装置および濾過装置
JPWO2006057249A1 (ja) * 2004-11-24 2008-06-05 日立造船株式会社 逆浸透膜法海水淡水化装置
JP5914964B2 (ja) * 2010-10-18 2016-05-11 栗田工業株式会社 超純水製造方法

Also Published As

Publication number Publication date
JP2013230412A (ja) 2013-11-14

Similar Documents

Publication Publication Date Title
JP5844196B2 (ja) 淡水化装置及び淡水化方法
JP2011088053A (ja) 淡水化処理設備及び方法
CN103619451A (zh) 分离膜组件的清洗方法
WO2012042700A1 (ja) ろ過材の積層方法に特徴を有する上向きろ過装置
JP6170552B2 (ja) 海水淡水化装置及びその方法
JP5850793B2 (ja) 懸濁水のろ過装置及び方法
JP6381412B2 (ja) 海水淡水化装置及びその方法
JP5801249B2 (ja) 淡水化装置及び淡水化方法
JP6358878B2 (ja) 膜ろ過装置
JP6613323B2 (ja) 水処理装置及び水処理方法
KR100847909B1 (ko) 유해물질 및 염분을 제거하는 원심분리식 담수화장치
JP4635666B2 (ja) 水処理方法
JP5464836B2 (ja) 洗浄装置及び洗浄方法
JP6530931B2 (ja) 脱塩方法、脱塩装置の洗浄方法及び脱塩装置
CN113697903A (zh) 零药剂短流程膜直滤系统及污水处理方法
JP2007289847A (ja) 水道原水の浄水処理方法及びその装置
WO2019132742A1 (en) System and a method for water treatment by flotation and filtration membrane cleaning
KR20170033611A (ko) 수처리 시스템 및 수처리 방법
KR20170075085A (ko) 막여과 정수 시스템 및 이를 이용한 망간 저감방법
RU2547498C1 (ru) Физико-химический мембранный биореактор
JP4124957B2 (ja) ろ過体の洗浄方法及び装置
JP2016043279A (ja) 内圧式中空糸膜を用いた膜分離装置及びその運転方法
KR101782631B1 (ko) 가압부상조와 분리막을 일체화한 수처리장치
JP7284545B1 (ja) 膜ろ過装置及びそれを用いた浄水システム
JP4335193B2 (ja) 有機性廃水の処理方法及び装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140903

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20140903

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20150527

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20150529

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150707

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20150728

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20150826

R150 Certificate of patent or registration of utility model

Ref document number: 5801249

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250