JP4422444B2 - 浄水装置 - Google Patents

浄水装置 Download PDF

Info

Publication number
JP4422444B2
JP4422444B2 JP2003204112A JP2003204112A JP4422444B2 JP 4422444 B2 JP4422444 B2 JP 4422444B2 JP 2003204112 A JP2003204112 A JP 2003204112A JP 2003204112 A JP2003204112 A JP 2003204112A JP 4422444 B2 JP4422444 B2 JP 4422444B2
Authority
JP
Japan
Prior art keywords
water
reaction
oxidation
harmful substances
arsenic
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.)
Expired - Fee Related
Application number
JP2003204112A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005013972A5 (enExample
JP2005013972A (ja
Inventor
淳一 岩村
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2003204112A priority Critical patent/JP4422444B2/ja
Publication of JP2005013972A publication Critical patent/JP2005013972A/ja
Publication of JP2005013972A5 publication Critical patent/JP2005013972A5/ja
Application granted granted Critical
Publication of JP4422444B2 publication Critical patent/JP4422444B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Water Treatment By Sorption (AREA)
JP2003204112A 2003-06-24 2003-06-24 浄水装置 Expired - Fee Related JP4422444B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003204112A JP4422444B2 (ja) 2003-06-24 2003-06-24 浄水装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003204112A JP4422444B2 (ja) 2003-06-24 2003-06-24 浄水装置

Publications (3)

Publication Number Publication Date
JP2005013972A JP2005013972A (ja) 2005-01-20
JP2005013972A5 JP2005013972A5 (enExample) 2006-08-10
JP4422444B2 true JP4422444B2 (ja) 2010-02-24

Family

ID=34189876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003204112A Expired - Fee Related JP4422444B2 (ja) 2003-06-24 2003-06-24 浄水装置

Country Status (1)

Country Link
JP (1) JP4422444B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006239507A (ja) * 2005-03-01 2006-09-14 Kobe Steel Ltd 有機ヒ素化合物含有水の処理方法及び装置
JP4681384B2 (ja) * 2005-07-28 2011-05-11 株式会社アステック 砒素吸着剤の製造方法及び砒素吸着剤
JP2008100177A (ja) * 2006-10-19 2008-05-01 Kobe Steel Ltd 被処理水からのヒ素の除去方法

Also Published As

Publication number Publication date
JP2005013972A (ja) 2005-01-20

Similar Documents

Publication Publication Date Title
US5466367A (en) Industrial waste water treatment
EP1903008A1 (en) Method for treatment of water containing hardly-degradable substance
WO2005070833A1 (ja) 難分解性物質含有水の処理方法
JP4766719B1 (ja) 最終処分場の浸出水の処理方法
JP4445758B2 (ja) 難分解性物質を含有する汚染水の処理方法
Scaratti et al. 1, 4-Dioxane removal from water and membrane fouling elimination using CuO-coated ceramic membrane coupled with ozone
JP4440323B1 (ja) 浸出水の浄化方法および浄化装置
JP4933734B2 (ja) 難分解性物質含有水の処理方法
JP4164896B2 (ja) 埋立地浸出水の処理方法
JP4422444B2 (ja) 浄水装置
JP5198648B2 (ja) 難分解性物質含有水の処理方法
US10870598B2 (en) Method for deeply processing highly contaminated wastewater and wastewater processing system using
JP2005013972A5 (enExample)
JP2006239507A (ja) 有機ヒ素化合物含有水の処理方法及び装置
JP2011036832A (ja) 排水の処理方法及び処理システム
JPH0338297A (ja) トリクロロエチレン及びテトラクロロエチレン汚染水の処理方法
US8734653B1 (en) Mercury remediation method and apparatus
JP2008264727A (ja) 難分解性有害物質の分解方法
JPH11197674A (ja) 過酸化物含有排水の処理方法
JPH1147796A (ja) 有機成分とマンガンを含む水の処理方法
JP3095336U (ja) 有機塩素化合物を含有する汚染空気の処理装置
JPH06134212A (ja) 廃水スラッジから塩化第二鉄溶液を再生する方法
JP2732190B2 (ja) 低圧逆浸透膜によるトリハロメタン生成抑制方法
JP2005125230A (ja) 汚泥処理装置及び方法
JPH11277082A (ja) ダイオキシン含有排水の処理方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060622

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060622

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090918

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090929

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20091015

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091102

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20091015

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: 20091201

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20091204

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121211

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131211

Year of fee payment: 4

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

LAPS Cancellation because of no payment of annual fees