SG11201503489RA - Device for treating ammonia-containing wastewater, and method for treating ammonia-containing wastewater - Google Patents

Device for treating ammonia-containing wastewater, and method for treating ammonia-containing wastewater

Info

Publication number
SG11201503489RA
SG11201503489RA SG11201503489RA SG11201503489RA SG11201503489RA SG 11201503489R A SG11201503489R A SG 11201503489RA SG 11201503489R A SG11201503489R A SG 11201503489RA SG 11201503489R A SG11201503489R A SG 11201503489RA SG 11201503489R A SG11201503489R A SG 11201503489RA
Authority
SG
Singapore
Prior art keywords
containing wastewater
treating ammonia
ammonia
treating
wastewater
Prior art date
Application number
SG11201503489RA
Other languages
English (en)
Inventor
Shunsuke Takeda
Shogo Umemoto
Original Assignee
Organo 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 Organo Corp filed Critical Organo Corp
Publication of SG11201503489RA publication Critical patent/SG11201503489RA/en

Links

Classifications

    • 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
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • 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
    • B01D61/58—Multistep processes
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • 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
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/252—Recirculation of concentrate
    • B01D2311/2523—Recirculation of concentrate to feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/025—Permeate series
    • 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
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
SG11201503489RA 2012-11-27 2013-07-19 Device for treating ammonia-containing wastewater, and method for treating ammonia-containing wastewater SG11201503489RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012258573A JP6085155B2 (ja) 2012-11-27 2012-11-27 アンモニア含有排水の処理装置およびアンモニア含有排水の処理方法
PCT/JP2013/069608 WO2014083887A1 (ja) 2012-11-27 2013-07-19 アンモニア含有排水の処理装置およびアンモニア含有排水の処理方法

Publications (1)

Publication Number Publication Date
SG11201503489RA true SG11201503489RA (en) 2015-06-29

Family

ID=50827542

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201503489RA SG11201503489RA (en) 2012-11-27 2013-07-19 Device for treating ammonia-containing wastewater, and method for treating ammonia-containing wastewater

Country Status (5)

Country Link
JP (1) JP6085155B2 (enrdf_load_stackoverflow)
CN (1) CN104812705B (enrdf_load_stackoverflow)
SG (1) SG11201503489RA (enrdf_load_stackoverflow)
TW (1) TWI613153B (enrdf_load_stackoverflow)
WO (1) WO2014083887A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017070927A1 (en) * 2015-10-30 2017-05-04 Dow Global Technologies Llc Membrane treatment of ammonia-containing waste water
JP6653626B2 (ja) * 2016-06-07 2020-02-26 オルガノ株式会社 水処理方法および装置、水処理装置の改造方法、並びに水処理装置改造用キット
JP7092530B2 (ja) * 2018-03-23 2022-06-28 月島環境エンジニアリング株式会社 酸性成分及びアンモニアを含有する廃水のアンモニアストリッピング処理装置及びその方法
JP6773164B2 (ja) * 2019-03-28 2020-10-21 栗田工業株式会社 水処理装置及び水処理方法
JP7248046B2 (ja) * 2021-03-29 2023-03-29 栗田工業株式会社 逆浸透膜装置の運転方法
JP7637570B2 (ja) * 2021-06-04 2025-02-28 オルガノ株式会社 水処理方法および水処理装置
CN115417547A (zh) * 2022-09-01 2022-12-02 宁德邦普循环科技有限公司 一种前驱体合成废水淡化系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3246011B2 (ja) * 1992-12-03 2002-01-15 栗田工業株式会社 過酸化水素を含む半導体製造排水の処理方法
US5766479A (en) * 1995-08-07 1998-06-16 Zenon Environmental Inc. Production of high purity water using reverse osmosis
JPH10314735A (ja) * 1997-05-14 1998-12-02 Kurita Water Ind Ltd 純水製造方法
JP4066527B2 (ja) * 1998-08-06 2008-03-26 栗田工業株式会社 過酸化水素とアンモニアとを含む排水の処理法
JP3667597B2 (ja) * 2000-05-12 2005-07-06 三菱住友シリコン株式会社 半導体製造工程から排出されるアンモニア含有排水の処理方法
JP2002143850A (ja) * 2000-11-15 2002-05-21 Hitachi Zosen Corp 排水処理装置
JP2002192152A (ja) * 2000-12-25 2002-07-10 Nomura Micro Sci Co Ltd 水処理方法および水処理装置
TW200838810A (en) * 2007-03-21 2008-10-01 Powerchip Semiconductor Corp System of wastewater disposal and method of the same
CN201485354U (zh) * 2009-08-27 2010-05-26 浙江华友钴业股份有限公司 一种处理氨氮废水的新型装置
JP2011212585A (ja) * 2010-03-31 2011-10-27 Kurita Water Ind Ltd 有機物含有排水の処理方法及び装置
TWI534096B (zh) * 2010-05-18 2016-05-21 Wastewater recovery and treatment system and its treatment method

Also Published As

Publication number Publication date
TWI613153B (zh) 2018-02-01
JP2014104410A (ja) 2014-06-09
TW201427910A (zh) 2014-07-16
WO2014083887A1 (ja) 2014-06-05
CN104812705A (zh) 2015-07-29
CN104812705B (zh) 2019-04-19
JP6085155B2 (ja) 2017-02-22

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