KR20120022706A - 오니 탈수 방법, 전기 침투 탈수 방법 및 장치 - Google Patents

오니 탈수 방법, 전기 침투 탈수 방법 및 장치 Download PDF

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Publication number
KR20120022706A
KR20120022706A KR1020117019008A KR20117019008A KR20120022706A KR 20120022706 A KR20120022706 A KR 20120022706A KR 1020117019008 A KR1020117019008 A KR 1020117019008A KR 20117019008 A KR20117019008 A KR 20117019008A KR 20120022706 A KR20120022706 A KR 20120022706A
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KR
South Korea
Prior art keywords
dehydration
dewatering
sludge
filtrate
treated
Prior art date
Application number
KR1020117019008A
Other languages
English (en)
Korean (ko)
Inventor
다카아키 마스이
유우 마사오카
Original Assignee
쿠리타 고교 가부시키가이샤
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
Priority claimed from JP2009082568A external-priority patent/JP5402157B2/ja
Priority claimed from JP2009201799A external-priority patent/JP2011050844A/ja
Priority claimed from JP2010057589A external-priority patent/JP2011189274A/ja
Application filed by 쿠리타 고교 가부시키가이샤 filed Critical 쿠리타 고교 가부시키가이샤
Publication of KR20120022706A publication Critical patent/KR20120022706A/ko

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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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/15—Treatment of sludge; Devices therefor by de-watering, drying or thickening by treatment with electric, magnetic or electromagnetic fields; by treatment with ultrasonic waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/56—Electro-osmotic dewatering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4698—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electro-osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • 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
    • C02F2201/46—Apparatus for electrochemical processes
    • 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
    • Y02W10/20—Sludge processing
KR1020117019008A 2009-03-30 2010-03-29 오니 탈수 방법, 전기 침투 탈수 방법 및 장치 KR20120022706A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JPJP-P-2009-082568 2009-03-30
JP2009082568A JP5402157B2 (ja) 2009-03-30 2009-03-30 汚泥脱水方法
JPJP-P-2009-201799 2009-09-01
JP2009201799A JP2011050844A (ja) 2009-09-01 2009-09-01 電気浸透脱水方法及び装置
JPJP-P-2010-057589 2010-03-15
JP2010057589A JP2011189274A (ja) 2010-03-15 2010-03-15 電気浸透脱水方法及び装置

Publications (1)

Publication Number Publication Date
KR20120022706A true KR20120022706A (ko) 2012-03-12

Family

ID=42828136

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117019008A KR20120022706A (ko) 2009-03-30 2010-03-29 오니 탈수 방법, 전기 침투 탈수 방법 및 장치

Country Status (4)

Country Link
KR (1) KR20120022706A (ja)
CN (1) CN102361829B (ja)
TW (1) TWI534100B (ja)
WO (1) WO2010113846A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI409226B (zh) * 2011-12-09 2013-09-21 Ind Tech Res Inst 一種處理高鹽度濃縮廢液之方法
CN102730930A (zh) * 2012-05-22 2012-10-17 江苏百新环境工程有限公司 电极式污泥压榨带
CN102849916A (zh) * 2012-10-09 2013-01-02 中国海诚工程科技股份有限公司 一种造纸污泥的脱水方法
CN103896473A (zh) * 2014-03-28 2014-07-02 四川环能德美科技股份有限公司 电渗透污泥深度脱水设备
FR3042186B1 (fr) * 2015-10-12 2021-12-10 Veolia Water Solutions & Tech Dispositif de deshydratation de boues
CN106904803B (zh) * 2017-03-24 2023-03-21 河南工程学院 转换电极式电渗透高级氧化污泥脱水系统及其脱水方法
CN108000923B (zh) * 2017-10-26 2019-11-05 山东百川同创能源有限公司 一种垂直式电渗透螺旋挤压脱水一体化设备及其方法
CN109264947A (zh) * 2018-12-06 2019-01-25 佛山科学技术学院 一种污泥处理方法
CN109485233A (zh) * 2018-12-29 2019-03-19 启迪桑德环境资源股份有限公司 一种电渗透污泥高干脱水设备的倒极式滤室装置
CN114804585A (zh) * 2022-05-19 2022-07-29 浙大宁波理工学院 一种电渗焚烧联合处理污染底泥的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122085A (ja) * 1982-01-13 1983-07-20 Mitsubishi Heavy Ind Ltd 脱水方法
JPS60114315A (ja) * 1983-11-26 1985-06-20 Shinko Fuaudoraa Kk 有機質汚泥の脱水方法
JPS61136500A (ja) * 1984-12-05 1986-06-24 Shinko Fuaudoraa Kk 電気浸透による汚泥の脱水方法
JPS61259800A (ja) * 1985-05-14 1986-11-18 Fuji Electric Co Ltd 汚泥の脱水処理方式
JPH0685845B2 (ja) * 1988-01-25 1994-11-02 富士電機株式会社 電気浸透式脱水機
GB9420216D0 (en) * 1994-10-06 1994-11-23 Scapa Group Plc Dewatering process
JP3181521B2 (ja) * 1996-11-29 2001-07-03 神鋼パンテツク株式会社 水処理方法及び水処理装置
CN100542652C (zh) * 2006-10-30 2009-09-23 天津大学 污泥脱水工艺及装置

Also Published As

Publication number Publication date
WO2010113846A1 (ja) 2010-10-07
CN102361829B (zh) 2013-07-24
CN102361829A (zh) 2012-02-22
TW201107248A (en) 2011-03-01
TWI534100B (zh) 2016-05-21

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