EA201001035A1 - Способ удаления сульфида из щелочных промывных вод - Google Patents

Способ удаления сульфида из щелочных промывных вод

Info

Publication number
EA201001035A1
EA201001035A1 EA201001035A EA201001035A EA201001035A1 EA 201001035 A1 EA201001035 A1 EA 201001035A1 EA 201001035 A EA201001035 A EA 201001035A EA 201001035 A EA201001035 A EA 201001035A EA 201001035 A1 EA201001035 A1 EA 201001035A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sulfide
chamber
sulphide
alkaline
removal
Prior art date
Application number
EA201001035A
Other languages
English (en)
Other versions
EA016952B1 (ru
Inventor
Рене Александер Розендал
Сюрд Хубертус Йозеф Веллинга
Эрик Ван Зессен
Original Assignee
Паквес Б.В.
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 Паквес Б.В. filed Critical Паквес Б.В.
Publication of EA201001035A1 publication Critical patent/EA201001035A1/ru
Publication of EA016952B1 publication Critical patent/EA016952B1/ru

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
    • C02F1/46—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
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • 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
    • C02F2101/101—Sulfur compounds
    • 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
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • 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
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • 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
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • 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
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4618—Supplying or removing reactants or electrolyte
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/04—Oxidation reduction potential [ORP]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Щелочные растворы, образующиеся при экстрагировании сульфида из углеводородных текучих сред, могут быть обработаны при помощи сочетания одной или более электродиализных ячеек и биореактора. Электродиализная ячейка содержит анод, катод, источник электропитания и первую и вторую камеры, отделенные одна от другой анионообменной мембраной. Щелочной раствор подают в первую камеру с катодной стороны, а дилюат (обедненный сульфидом поток), выходящий из первой камеры, имеет пониженное содержание сульфида и может быть повторно использован в виде щелочного экстрагирующего раствора. Концентрат (обогащенный сульфидом поток), выходящий из второй камеры, обрабатывают в биореакторе для удаления сульфида и затем возвращают.
EA201001035A 2007-12-20 2008-12-12 Способ удаления сульфида из щелочных промывных вод EA016952B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07123809 2007-12-20
PCT/NL2008/050795 WO2009082205A1 (en) 2007-12-20 2008-12-12 Process for removing sulfide from alkaline washing liquids

Publications (2)

Publication Number Publication Date
EA201001035A1 true EA201001035A1 (ru) 2010-12-30
EA016952B1 EA016952B1 (ru) 2012-08-30

Family

ID=39363462

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001035A EA016952B1 (ru) 2007-12-20 2008-12-12 Способ удаления сульфида из щелочных промывных вод

Country Status (7)

Country Link
US (1) US8715504B2 (ru)
EP (1) EP2237855A1 (ru)
CN (1) CN101918106B (ru)
BR (1) BRPI0821008A8 (ru)
CA (1) CA2710424A1 (ru)
EA (1) EA016952B1 (ru)
WO (1) WO2009082205A1 (ru)

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WO2011069192A1 (en) * 2009-12-08 2011-06-16 The University Of Queensland Treatment of sulfide containing material
FR2959225B1 (fr) * 2010-04-22 2014-02-21 Otv Sa Procede de traitement d'un effluent industriel de type soudes usees phenoliques et dispositif associe
US8203028B2 (en) * 2010-05-27 2012-06-19 Uop Llc Processes for olefin/paraffin separation utilizing porous, hydrophobic poly(ether ether ketone) membranes
RU2448053C1 (ru) * 2010-10-20 2012-04-20 Виталий Владимирович Варцов Установка для очистки щелочных стоков
AU2013220906B2 (en) * 2012-02-17 2016-05-26 Greenfield Specialty Alcohols Inc. Method and system for electro-assisted hydrogen production from organic material
WO2013125954A1 (en) 2012-02-23 2013-08-29 Paques I.P. B.V. Membrane spacer for liquids containing suspended solids
BR112016001701A2 (pt) 2013-07-26 2017-09-19 Greenfield Specialty Alcohols Inc Método para a fermentação de acetona-butanol-etanol de material orgânico; e; sistema para produção de hidrogênio, metano, ácidos graxos voláteis e álcoois a partir de material orgânico
CN104532286B (zh) * 2014-12-22 2017-12-19 中山大学 一种回收葡萄糖酸盐废水中葡萄糖酸的生物电化学方法
US10079400B2 (en) * 2015-08-26 2018-09-18 Scott Risser Electrochemical power generation device with re-generable fuel system
CN107117746A (zh) * 2016-02-25 2017-09-01 中国石油化工股份有限公司 一种脱硫废液的处理方法
CN107117747A (zh) * 2016-02-25 2017-09-01 中国石油化工股份有限公司 一种脱硫废液的处理方法
EP3409642A1 (en) 2017-06-01 2018-12-05 Paqell B.V. A process to convert bisulphide to elemental sulphur
EP3409641A1 (en) * 2017-06-01 2018-12-05 Paqell B.V. A process to prepare elemental sulphur
GB201713017D0 (en) * 2017-08-14 2017-09-27 Innospec Ltd Kit and method
CN108793522B (zh) * 2018-07-14 2021-03-09 浙江大维高新技术股份有限公司 一种脱硫废水浓缩减量工艺
AT521381B1 (de) * 2018-07-19 2020-01-15 Pro Aqua Diamantelektroden Produktion Gmbh & Co Kg Verfahren und Vorrichtung zur Durchführung von Gaswäsche mittels einer Elektrolytlösung
CN110684645B (zh) * 2019-11-25 2022-04-22 中国科学院天津工业生物技术研究所 用于微藻自养的高效供碳或氮装置
EP4108639A1 (en) * 2021-06-23 2022-12-28 Umicore Environmental-friendly process for the treatment of wastewater

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Also Published As

Publication number Publication date
WO2009082205A1 (en) 2009-07-02
CA2710424A1 (en) 2009-07-02
EA016952B1 (ru) 2012-08-30
US8715504B2 (en) 2014-05-06
BRPI0821008A2 (pt) 2015-06-16
CN101918106B (zh) 2014-02-12
US20110011799A1 (en) 2011-01-20
CN101918106A (zh) 2010-12-15
BRPI0821008A8 (pt) 2016-01-26
EP2237855A1 (en) 2010-10-13

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU