IN2012DN01586A - - Google Patents

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Publication number
IN2012DN01586A
IN2012DN01586A IN1586DEN2012A IN2012DN01586A IN 2012DN01586 A IN2012DN01586 A IN 2012DN01586A IN 1586DEN2012 A IN1586DEN2012 A IN 1586DEN2012A IN 2012DN01586 A IN2012DN01586 A IN 2012DN01586A
Authority
IN
India
Prior art keywords
water
enriched stream
primary
treatment stage
dissolved
Prior art date
Application number
Inventor
Kohler Luis Pablo Fidel Dancuart
Plessis Gert Hendrik Du
Toit Francois Jacobus Du
Edward Ludovicus Koper
Trevor David Phillips
Walt Janette Van Der
Original Assignee
Sasol Tech Pty 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 Sasol Tech Pty Ltd filed Critical Sasol Tech Pty Ltd
Publication of IN2012DN01586A publication Critical patent/IN2012DN01586A/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge 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
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • 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
    • C02F2101/34—Organic compounds containing oxygen
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • C02F3/08—Aerobic processes using moving contact bodies
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

A process for the production of highly purified water 32 from Fischer-Tropsch reaction water 12  which process includes at least the steps of a primary treatment stage comprising biological treatment 14 for removing at least a fraction of dissolved organic carbon from the Fischer-Tropsch reaction water 12 to produce a primary water-enriched stream 16  a secondary treatment stage comprising solid-liquid separation 24 for removing at least some solids from at least a portion of the primary water-enriched stream 16 to produce a secondary water-enriched stream 28 and a tertiary treatment stage comprising a dissolved salt and organic removal step 30 for removing at least some dissolved salts and organic constituents from at least a portion of the secondary water-enriched stream 28.
IN1586DEN2012 2002-06-18 2003-06-18 IN2012DN01586A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38946702P 2002-06-18 2002-06-18
ZA200204845 2002-06-18
PCT/ZA2003/000082 WO2003106351A1 (en) 2002-06-18 2003-06-18 Method of purifying fischer-tropsch derived water

Publications (1)

Publication Number Publication Date
IN2012DN01586A true IN2012DN01586A (en) 2015-06-05

Family

ID=27669342

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1586DEN2012 IN2012DN01586A (en) 2002-06-18 2003-06-18

Country Status (11)

Country Link
US (1) US7147775B2 (en)
JP (1) JP4319981B2 (en)
CN (1) CN100445219C (en)
AU (1) AU2003252192B8 (en)
BR (1) BR0311930B1 (en)
GB (1) GB2391008B (en)
IN (1) IN2012DN01586A (en)
NL (1) NL1023692C2 (en)
NO (1) NO20050268L (en)
RU (1) RU2324662C2 (en)
WO (1) WO2003106351A1 (en)

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GB2391227B (en) * 2002-06-18 2005-10-26 Sasol Technology Method of purifying fischer-tropsch derived water
US20080027150A1 (en) * 2004-02-05 2008-01-31 Andre Peter Steynberg Hydrocarbons Synthesis
US7479216B2 (en) 2004-09-28 2009-01-20 Chevron U.S.A. Inc. Fischer-Tropsch wax composition and method of transport
US7488411B2 (en) 2004-09-28 2009-02-10 Chevron U.S.A. Inc. Fischer-tropsch wax composition and method of transport
US7537695B2 (en) * 2005-10-07 2009-05-26 Pur Water Purification Products, Inc. Water filter incorporating activated carbon particles with surface-grown carbon nanofilaments
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AU2007278760B2 (en) * 2006-07-27 2012-10-18 Aquaviro Holdings Pty Limited Fluid treatment apparatus and modular tank therefor
US8105488B2 (en) * 2006-09-01 2012-01-31 Anticline Disposal, Llc Waste water treatment method
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FI20085400A0 (en) * 2007-11-09 2008-04-30 Upm Kymmene Oyj Method for integrated waste water treatment
US8076121B2 (en) 2007-07-25 2011-12-13 Chevron U.S.A. Inc. Integrated process for conversion of hydrocarbonaceous assets and photobiofuels production
US8076122B2 (en) 2007-07-25 2011-12-13 Chevron U.S.A. Inc. Process for integrating conversion of hydrocarbonaceous assets and photobiofuels production using an absorption tower
ITMI20081035A1 (en) * 2008-06-06 2009-12-07 Eni Spa PROCESS FOR THE TREATMENT OF THE AQUEOUS CURRENT COMING FROM THE REACTION OF FISCHER-TROPSCH BY MEANS OF IONIC EXCHANGE RESINS
SG170106A1 (en) * 2008-11-28 2011-04-29 Kobelco Eco Solutions Co Ltd Method and apparatus for generating fresh water, and method and apparatus for desalinating sea water
US8324413B2 (en) * 2008-12-23 2012-12-04 Texaco Inc. Low melting point triglycerides for use in fuels
US8361172B2 (en) * 2008-12-23 2013-01-29 Chevron U.S.A. Inc. Low melting point triglycerides for use in fuels
IT1393126B1 (en) * 2009-03-05 2012-04-11 Eni Spa PROCESS FOR THE PURIFICATION OF AN AQUEOUS CURRENT COMING FROM THE FISCHER-TROPSCH REACTION
IT1396196B1 (en) * 2009-10-08 2012-11-16 Eni Spa PROCESS FOR THE PURIFICATION OF AN AQUEOUS CURRENT COMING FROM THE FISCHER-TROPSCH REACTION
WO2011043144A1 (en) * 2009-10-09 2011-04-14 千代田化工建設株式会社 Method and system for treating plant wastewater
DE102010033145A1 (en) * 2010-08-03 2012-02-09 Envirochemie Gmbh Apparatus and method for the selective separation of inorganic cargo from an anaerobic wastewater treatment system
CN102690012A (en) * 2011-03-21 2012-09-26 中国地质大学（北京） Organism remediation method of underground water nitrate pollution for solving nitrite accumulation problem
JP5629650B2 (en) * 2011-06-30 2014-11-26 株式会社日立製作所 Water treatment process and water purifier
US20130075333A1 (en) 2011-09-22 2013-03-28 Randall B. Pruet Apparatus and Process for Treatment of Water
JP6031241B2 (en) * 2012-03-16 2016-11-24 千代田化工建設株式会社 Plant wastewater treatment method and treatment system
US9719179B2 (en) 2012-05-23 2017-08-01 High Sierra Energy, LP System and method for treatment of produced waters
RU2555043C1 (en) 2013-09-11 2015-07-10 Общество с ограниченной ответственностью "Газохим Техно" Method of water cleaning at stage of hydrocarbons synthesis during gtl process, and method of its use
WO2016044348A1 (en) 2014-09-15 2016-03-24 Velocys Technologies, Ltd. Methods of making purified water from the fischer-tropsch process
JP2018532580A (en) * 2015-09-09 2018-11-08 チェン，シャオリン Desalination process and fertilizer manufacturing method
CN105481192B (en) * 2016-01-20 2017-12-12 杭州萧索环保科技有限公司 A kind of dyeing and printing sewage handles recovery method
US10260005B2 (en) 2016-08-05 2019-04-16 Greyrock Technology LLC Catalysts, related methods and reaction products
CN107585914A (en) * 2017-10-13 2018-01-16 德清明德水处理科技有限公司 Sausage casing heparin produces utilization of wastewater resource device
CN108101311A (en) * 2017-12-29 2018-06-01 天津德清科技有限公司 A kind of energy-saving sewage disposal system
CN108751602A (en) * 2018-06-26 2018-11-06 佛山市航祥千安科技有限公司 A kind of sewage treatment process
CN108996809A (en) * 2018-07-02 2018-12-14 大唐（北京）水务工程技术有限公司 A kind of coal chemical industry wastewater treating method and device
CN110316904A (en) * 2019-06-14 2019-10-11 盐城恒清河湖整治有限公司 A kind of cold district water treatment facilities
JP7177014B2 (en) * 2019-07-12 2022-11-22 水ｉｎｇ株式会社 Organic wastewater treatment method and organic wastewater treatment apparatus
RU195232U1 (en) * 2019-10-02 2020-01-17 Борис Семенович Ксенофонтов WATER FOR WATER TREATMENT
CN111573950B (en) * 2020-05-29 2022-07-26 盛隆资源再生（无锡）有限公司 Recovery treatment method of organic solvent-containing wastewater
CN112047587A (en) * 2020-10-16 2020-12-08 福建开远环境技术开发有限公司 Environment-friendly sewage multi-stage recyclable treatment process

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Also Published As

Publication number Publication date
AU2003252192B8 (en) 2009-05-07
CN1662456A (en) 2005-08-31
NL1023692C2 (en) 2004-02-18
NL1023692A1 (en) 2003-12-19
WO2003106351A1 (en) 2003-12-24
US20050131083A1 (en) 2005-06-16
CN100445219C (en) 2008-12-24
AU2003252192B2 (en) 2009-03-26
NO20050268L (en) 2005-03-18
GB2391008B (en) 2006-11-01
BR0311930B1 (en) 2012-09-04
JP4319981B2 (en) 2009-08-26
RU2004138559A (en) 2005-09-10
US7147775B2 (en) 2006-12-12
BR0311930A (en) 2005-03-22
JP2005536325A (en) 2005-12-02
GB2391008A (en) 2004-01-28
GB0314072D0 (en) 2003-07-23
RU2324662C2 (en) 2008-05-20
AU2003252192A1 (en) 2003-12-31

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