SG125919A1 - Apparatus and method for treating wastewater containing nitrogen-containing dyes - Google Patents

Apparatus and method for treating wastewater containing nitrogen-containing dyes

Info

Publication number
SG125919A1
SG125919A1 SG200303994A SG200303994A SG125919A1 SG 125919 A1 SG125919 A1 SG 125919A1 SG 200303994 A SG200303994 A SG 200303994A SG 200303994 A SG200303994 A SG 200303994A SG 125919 A1 SG125919 A1 SG 125919A1
Authority
SG
Singapore
Prior art keywords
wastewater
nitrogen
bringing
contact
bacteria under
Prior art date
Application number
SG200303994A
Other languages
English (en)
Inventor
Tadao Shiotani
Yuko Takami
Seiichi Nakahara
Original Assignee
Kuraray Co
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 Kuraray Co filed Critical Kuraray Co
Publication of SG125919A1 publication Critical patent/SG125919A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/308—Dyes; Colorants; Fluorescent agents
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/38—Organic compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/917—Color

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
SG200303994A 2002-06-24 2003-06-20 Apparatus and method for treating wastewater containing nitrogen-containing dyes SG125919A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002183246 2002-06-24

Publications (1)

Publication Number Publication Date
SG125919A1 true SG125919A1 (en) 2006-10-30

Family

ID=29717566

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200303994A SG125919A1 (en) 2002-06-24 2003-06-20 Apparatus and method for treating wastewater containing nitrogen-containing dyes

Country Status (6)

Country Link
US (2) US20040055951A1 (fr)
EP (1) EP1375437A1 (fr)
KR (1) KR100549252B1 (fr)
CN (1) CN1482080A (fr)
SG (1) SG125919A1 (fr)
TW (1) TW200402398A (fr)

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US20060069170A1 (en) * 2004-09-27 2006-03-30 Chemical Products Corporation Decomposition of Polyester
US7067613B2 (en) * 2004-06-04 2006-06-27 Chemical Products Corporation Separation of polyolefins from nylons
US20060070188A1 (en) * 2004-09-27 2006-04-06 Chemical Products Corporation Colorant Removal from Polymeric Fibers
CN100363274C (zh) * 2004-10-18 2008-01-23 农业部沼气科学研究所 高氮高浓度有机废水处理工艺
US8105488B2 (en) * 2006-09-01 2012-01-31 Anticline Disposal, Llc Waste water treatment method
CN1994924B (zh) * 2006-12-05 2011-05-25 南开大学 一种印染废水无臭生化处理方法
CN101164923B (zh) * 2007-07-13 2010-08-11 绍兴水处理发展有限公司 综合印染废水处理工艺
CN102398992A (zh) * 2010-09-08 2012-04-04 吉林省安能科技产业有限公司 一种复合载体固定化氨氧化细菌的方法
JP5923512B2 (ja) * 2010-12-02 2016-05-24 香港科技大学Ｔｈｅ Ｈｏｎｇ Ｋｏｎｇ Ｕｎｉｖｅｒｓｉｔｙ ｏｆ Ｓｃｉｅｎｃｅ ａｎｄ Ｔｅｃｈｎｏｌｏｇｙ 電子伝達体としてイオウ化合物を利用して汚泥産出を最小限にする、生物学的な廃水の処理及び再利用
CN102765847A (zh) * 2011-05-06 2012-11-07 北京新国创环能工程有限公司 焦化废水复合生物脱氮及回用方法
CN102826707A (zh) * 2011-06-16 2012-12-19 云南大学 一种万寿菊废水的三级串联式光催化处理工艺
US9719179B2 (en) 2012-05-23 2017-08-01 High Sierra Energy, LP System and method for treatment of produced waters
CN103693800A (zh) * 2012-09-21 2014-04-02 北京晓清环保工程有限公司 一种综合废水深度处理方法
CN102897917B (zh) * 2012-10-31 2014-08-13 华北水利水电学院 生活污水无回流脱氮处理装置及方法
CN103979746A (zh) * 2014-06-04 2014-08-13 杨宝玉 一种餐厨垃圾废水处理装置及其处理方法
CN106045056B (zh) * 2016-06-21 2018-12-25 湖南大学 一种利用硫酸盐还原菌处理吡啶硫酮锌生产废水的方法
TWI670239B (zh) * 2017-04-27 2019-09-01 嘉藥學校財團法人嘉南藥理大學 廢水處理系統及方法
CN109734241A (zh) * 2017-10-31 2019-05-10 扬州君禾薄膜科技有限公司 一种pva水凝胶处理污水的系统及方法
CN108911137B (zh) * 2018-07-17 2021-04-16 厦门理工学院 一种染料废水的处理方法
CN108911134B (zh) 2018-07-17 2021-06-11 厦门理工学院 一种生活污水的处理方法
CN108911136B (zh) 2018-07-17 2021-05-14 厦门理工学院 一种重金属废水的处理方法
CN109095709A (zh) * 2018-08-15 2018-12-28 新疆天蓝水清环境服务有限公司 一种对染色废水脱色的高级氧化方法
CN110282738A (zh) * 2019-05-16 2019-09-27 厦门大学 一种利用生物滤池处理偶氮印染废水的方法
CN113149345A (zh) * 2021-03-31 2021-07-23 衡阳师范学院 废水处理装置和废水处理方法
CN113307444B (zh) * 2021-04-26 2022-05-27 浙江德欧化工制造有限公司 一种分散蓝2bln生产硝化废水处理装置
CN114455722B (zh) * 2022-02-11 2023-03-21 杭州绿色环保技术开发有限公司 一种喷墨印花废水全流程生化处理及中水回用工艺

Citations (1)

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US6007712A (en) * 1997-02-28 1999-12-28 Kuraray Co., Ltd. Waste water treatment apparatus

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IT1232342B (it) * 1989-09-28 1992-01-28 Foster Wheeler Italiana Metodo di trattamento del percolato prodotto dalle discariche controllate di rifiuti solidi urbani ed assimilabili e relativo impianto.
CA2093765A1 (fr) * 1992-04-09 1993-10-10 James L. Barnard Procede de traitement biologique des eaux usees
JP3335500B2 (ja) * 1994-08-03 2002-10-15 シャープ株式会社 排水処理装置および排水処理方法
US6054044A (en) * 1997-06-19 2000-04-25 Hoffland Environmental, Inc. Apparatus and methods for wastewater treatment from high volume livestock production
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JP3863995B2 (ja) * 1998-06-19 2006-12-27 ダイワ工業株式会社 脱窒機能を有する水処理装置
TW500698B (en) * 1999-11-19 2002-09-01 Kuraray Co Apparatus and method for waste water treatment

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Publication number Priority date Publication date Assignee Title
US6007712A (en) * 1997-02-28 1999-12-28 Kuraray Co., Ltd. Waste water treatment apparatus

Also Published As

Publication number Publication date
TW200402398A (en) 2004-02-16
US7597808B2 (en) 2009-10-06
KR100549252B1 (ko) 2006-02-03
CN1482080A (zh) 2004-03-17
EP1375437A1 (fr) 2004-01-02
TWI311127B (fr) 2009-06-21
KR20040000357A (ko) 2004-01-03
US20040055951A1 (en) 2004-03-25
US20060249450A1 (en) 2006-11-09

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