ZA957644B - Method for cleaning contaminated water - Google Patents

Method for cleaning contaminated water

Info

Publication number
ZA957644B
ZA957644B ZA957644A ZA957644A ZA957644B ZA 957644 B ZA957644 B ZA 957644B ZA 957644 A ZA957644 A ZA 957644A ZA 957644 A ZA957644 A ZA 957644A ZA 957644 B ZA957644 B ZA 957644B
Authority
ZA
South Africa
Prior art keywords
contaminated water
cleaning contaminated
cleaning
water
contaminated
Prior art date
Application number
ZA957644A
Other languages
English (en)
Inventor
George N Valkanas
Apostolos G Vlyssides
Original Assignee
Innoval Management Ltd
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 Innoval Management Ltd filed Critical Innoval Management Ltd
Publication of ZA957644B publication Critical patent/ZA957644B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F3/308—Biological phosphorus removal
    • 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
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • 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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
    • 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
    • Y10S210/906—Phosphorus containing
    • 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
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Activated Sludge Processes (AREA)
ZA957644A 1994-09-13 1995-09-12 Method for cleaning contaminated water ZA957644B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR94100424 1994-09-13

Publications (1)

Publication Number Publication Date
ZA957644B true ZA957644B (en) 1996-05-14

Family

ID=10941582

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA957644A ZA957644B (en) 1994-09-13 1995-09-12 Method for cleaning contaminated water

Country Status (10)

Country Link
US (1) US5766476A (xx)
EP (1) EP0735987A1 (xx)
CN (1) CN1138847A (xx)
AU (1) AU3397895A (xx)
EG (1) EG20588A (xx)
PE (1) PE15796A1 (xx)
RU (1) RU2155721C2 (xx)
TR (1) TR199501199A2 (xx)
WO (1) WO1996009253A1 (xx)
ZA (1) ZA957644B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6350350B1 (en) * 1997-04-01 2002-02-26 Science Applications International Corp. Integrated system and method for purifying water, producing pulp and paper and improving soil quality
AUPQ072899A0 (en) * 1999-06-01 1999-06-24 Zeolite Australia Limited Denitrification process
KR100350893B1 (ko) * 2000-04-26 2002-09-05 한상배 공정간 고액분리와 유로변경 및 간헐포기에 의한 질소, 인제거방법 및 장치
CN1312059C (zh) * 2004-12-13 2007-04-25 云南大学 一种生活污水人工湿地处理方法及其设施
CN100375723C (zh) * 2005-12-27 2008-03-19 上海大学 高浓度泔脚水的处理方法
CN102432117A (zh) * 2010-09-29 2012-05-02 中国石油化工股份有限公司 一种污水的深度净化处理方法
CN105110575B (zh) * 2015-09-28 2017-04-12 天津市环境保护科学研究院 一种粘胶纤维工业废水处理方法及装置
CN107459137A (zh) * 2017-07-31 2017-12-12 靳永轩 一种充气式生态浮岛及其构建方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964998A (en) * 1972-08-04 1976-06-22 The South African Inventions Development Corporation Improvements in and relating to waste water treatment
US4159944A (en) * 1978-02-13 1979-07-03 Erickson Lennart G Wastewater energy recycling method
FR2456712A1 (fr) * 1979-05-16 1980-12-12 Degremont Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees
US5252214A (en) * 1987-02-27 1993-10-12 Gunter Lorenz Biological dephosphatization and (de)nitrification
IT1224597B (it) * 1988-11-04 1990-10-04 Giannotti Maurizio Procedimento integrato per la fitodepurazione di acque reflue
DE3912921A1 (de) * 1989-04-20 1990-10-25 Schulze Oswald Kg Verfahren zum betrieb einer biologischen abwasserklaeranlage sowie klaeranlage zur durchfuehrung des verfahrens
DE3939732A1 (de) * 1989-12-01 1991-06-06 Preussag Ag Verfahren zur entfernung von stickstoffverbindungen aus wasser
DE4009249A1 (de) * 1990-03-22 1991-09-26 Pyrolyse Kraftanlagen Pka Verfahren und anlage zur reinigung von abwaessern
DE4036548C2 (de) * 1990-11-16 1995-12-07 Boehnke Botho Verfahren zur Reinigung von Abwasser mit Hilfe einer Abwasserreinigungsanlage die zwei Belebungsstufen aufweist
US5137625A (en) * 1990-12-28 1992-08-11 Wolverton Billy C Aquatic plant/microbial water purification system
US5174897A (en) * 1991-09-24 1992-12-29 The United States Of America As Represented By The Secretary Of Agriculture Constructed wetlands to control nonpoint source pollution
NL9101917A (nl) * 1991-11-18 1993-06-16 Tauw Infra Consult Bv Werkwijze voor het zuiveren van afvalwater, alsmede inrichting te gebruiken bij deze werkwijze.
US5476750A (en) * 1992-12-29 1995-12-19 Hoechst Celanese Corporation Metal ion reduction in the raw materials and using a Lewis base to control molecular weight of novolak resin to be used in positive photoresists
US5364451A (en) * 1993-06-04 1994-11-15 Phytotech, Inc. Phytoremediation of metals
US5462666A (en) * 1994-09-28 1995-10-31 Rjjb & G, Inc. Treatment of nutrient-rich water

Also Published As

Publication number Publication date
RU2155721C2 (ru) 2000-09-10
US5766476A (en) 1998-06-16
CN1138847A (zh) 1996-12-25
PE15796A1 (es) 1996-05-14
EG20588A (en) 1999-09-30
AU3397895A (en) 1996-04-09
TR199501199A2 (tr) 1996-06-21
EP0735987A1 (en) 1996-10-09
WO1996009253A1 (en) 1996-03-28

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