[go: up one dir, main page]

BRPI0415926A - instalação e processo para a purificação de um efluente aquoso por meio de oxidação e filtração de membrana - Google Patents

instalação e processo para a purificação de um efluente aquoso por meio de oxidação e filtração de membrana

Info

Publication number
BRPI0415926A
BRPI0415926A BRPI0415926-8A BRPI0415926A BRPI0415926A BR PI0415926 A BRPI0415926 A BR PI0415926A BR PI0415926 A BRPI0415926 A BR PI0415926A BR PI0415926 A BRPI0415926 A BR PI0415926A
Authority
BR
Brazil
Prior art keywords
effluent
filtration
purification
oxidation
reactor
Prior art date
Application number
BRPI0415926-8A
Other languages
English (en)
Inventor
Catherine Daines
Jean-Christophe Schrotter
Herve Paillard
Original Assignee
Otv Sa
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 Otv Sa filed Critical Otv Sa
Publication of BRPI0415926A publication Critical patent/BRPI0415926A/pt

Links

Classifications

    • 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
    • B01D61/027—Nanofiltration
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • 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
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • 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
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • 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
    • B01D61/08—Apparatus therefor
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

"INSTALAçãO E PROCESSO PARA A PURIFICAçãO DE UM EFLUENTE AQUOSO POR MEIO DE OXIDAçãO E FILTRAçãO DE MEMBRANA". A invenção refere-se a uma instalação empregada na purificação de um efluente aquoso que é carregado com matéria orgânica. A instalação inventiva é do tipo que compreende pelo menos um reator (1) tendo pelo menos uma intrada (9) para o efluente, pelo menos uma saída de efluente (10), pelo menos um respiradouro (5), e meios (2) para injetar pelo menos um gás oxidante. De acordo com a invenção, o reator contém um leito do material (3) que pode ser usado para catalisar a reação de oxidação da matéria orgânica no efluente e/ou adsorver essa matéria orgânica. A invenção e caracterizada pelo fato do reator também compreender um dispositivo de filtração integrado com membranas imersas (4) e pelo fato do reator (1) definir uma única câmara empregada na realização da oxidação do efluente e nos tratamentos de filtração, sendo essa câmara equipada de modo tal, que o efluente e o gás de oxidação são injetados em fluxo simultâneo na direção do leito do material de catalisador (3), e subseqüentemente, ao dispositivo de filtração de membrana (4).
BRPI0415926-8A 2003-10-30 2004-10-15 instalação e processo para a purificação de um efluente aquoso por meio de oxidação e filtração de membrana BRPI0415926A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0312765A FR2861718B1 (fr) 2003-10-30 2003-10-30 Installation et procede d'epuration d'un effluent aqueux par oxydation et par filtration membranaire.
PCT/FR2004/002653 WO2005047191A1 (fr) 2003-10-30 2004-10-15 L’installation et procede d’epuration d’un effluent aqueux par oxydation et par filtration membranaire.

Publications (1)

Publication Number Publication Date
BRPI0415926A true BRPI0415926A (pt) 2006-12-26

Family

ID=34429773

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415926-8A BRPI0415926A (pt) 2003-10-30 2004-10-15 instalação e processo para a purificação de um efluente aquoso por meio de oxidação e filtração de membrana

Country Status (16)

Country Link
US (1) US8343359B2 (pt)
EP (1) EP1711435B1 (pt)
JP (1) JP2007509740A (pt)
KR (1) KR20060114333A (pt)
CN (1) CN100420634C (pt)
AT (1) ATE490945T1 (pt)
AU (1) AU2004289490B2 (pt)
BR (1) BRPI0415926A (pt)
DE (1) DE602004030485D1 (pt)
DK (1) DK1711435T3 (pt)
ES (1) ES2358647T3 (pt)
FR (1) FR2861718B1 (pt)
PL (1) PL1711435T3 (pt)
RU (1) RU2359919C2 (pt)
WO (1) WO2005047191A1 (pt)
ZA (1) ZA200603434B (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2904572B1 (fr) * 2006-08-01 2008-10-24 Otv Sa Reacteur membranaire pour le traitement d'effluents liquides comprenant une membrane de diffusion d'un gaz oxydant et une membrane selective definissant entre elles un espace de reaction
RU2422378C2 (ru) * 2008-02-20 2011-06-27 Бухалов Виктор Александрович Устройство для очистки воды озоном
KR101007564B1 (ko) * 2008-03-26 2011-01-14 한국건설기술연구원 촉매 다이나믹 멤브레인을 이용한 정수처리장치 및 방법
JP2010046648A (ja) * 2008-08-25 2010-03-04 Sharp Corp 水処理装置および水処理方法
CN101386447B (zh) * 2008-10-30 2011-06-08 上海大学 内循环撞击流生物膜流化床反应器
JP5682904B2 (ja) * 2009-08-12 2015-03-11 国立大学法人九州工業大学 高濃度溶解水生成装置および高濃度溶解水生成システム
CN102219326B (zh) * 2011-04-27 2013-02-06 南京工业大学 一种氧化纳滤膜反应器
RU2480423C1 (ru) * 2011-09-14 2013-04-27 Государственное научное учреждение Всероссийский научно-исследовательский технологический институт ремонта и эксплуатации машинно-тракторного парка Российской академии сельскохозяйственных наук (ГНУ ГОСНИТИ РОССЕЛЬХОЗАКАДЕМИИ) Комбинированный способ очистки сточных вод, содержащих органические загрязнения
BR112014013734A8 (pt) 2011-12-06 2017-06-13 Masco Corp distribuição de ozônio em uma torneira
CN102583649A (zh) * 2012-02-24 2012-07-18 中国环境科学研究院 一种连续提取水体中有机氮的方法和装置
CN103224266B (zh) * 2013-04-03 2015-11-25 宁波大学 自带团聚物消散功能的紫外光催化大容量废水降解装置
CN103241878B (zh) * 2013-04-18 2015-12-09 宁波大学 精细拦截触媒微粒的光催化废水降解用大容量反应器
CN103241871B (zh) * 2013-04-18 2016-06-22 宁波大学 媒介物回收环节提升的光催化废水降解反应器扩容方法
CN103241875B (zh) * 2013-04-18 2015-12-09 宁波大学 光触媒拦截回用机构再改进的大容量废水降解反应器
CN103241874B (zh) * 2013-04-18 2015-12-02 宁波大学 触媒拦截环节再完善的微波光催化废水降解装置扩容方法
CN103241873B (zh) * 2013-04-18 2016-05-11 宁波大学 废水光催化降解其触媒拦截机构升级的反应器扩容方法
JP6128964B2 (ja) * 2013-05-31 2017-05-17 オルガノ株式会社 有機物含有水の処理装置および処理方法
CN104512957B (zh) * 2013-09-30 2017-01-11 中国石油天然气集团公司 一种炼油污水臭氧催化氧化预处理装置及方法
RU2572132C2 (ru) * 2014-03-13 2015-12-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" Установка для очистки воды каталитическим окислением
CN105174421A (zh) * 2014-06-08 2015-12-23 黄祁 一种臭氧氧化连续序批污水深度处理反应塔的污水处理法
GB201416495D0 (en) * 2014-09-18 2014-11-05 Gavish Galilee Bio Appl Ltd A system for treatment of polluted effluents by photocatalysis
CN104478066B (zh) * 2014-12-15 2016-11-30 浙江中凯瑞普环境工程股份有限公司 外循环污水处理臭氧催化氧化反应器及污水处理方法
CN104478067B (zh) * 2014-12-15 2016-09-14 浙江中凯瑞普环境工程股份有限公司 内循环污水处理臭氧催化氧化反应器及其污水处理方法
CN104478065B (zh) * 2014-12-15 2017-03-01 浙江中凯瑞普环境工程股份有限公司 膨胀床臭氧催化氧化反应器及其污水处理方法
US20160379727A1 (en) * 2015-01-30 2016-12-29 Studsvik, Inc. Apparatus and methods for treatment of radioactive organic waste
JP2016198742A (ja) * 2015-04-13 2016-12-01 日立金属株式会社 溶液処理システム、溶液処理装置、及び溶液処理方法
JP6728382B2 (ja) 2015-12-16 2020-07-22 エコラブ ユーエスエイ インク 膜濾過浄化のためのペルオキシギ酸組成物
CN115093008B (zh) 2015-12-21 2024-05-14 德尔塔阀门公司 包括消毒装置的流体输送系统
CN106927616A (zh) * 2015-12-29 2017-07-07 广东卓信环境科技股份有限公司 曝气生物滤池处理污水一体装置及其处理方法
TR201601014A2 (tr) * 2016-01-25 2017-01-23 Gebze Teknik Ueniversitesi Endüstri̇yel atiksular ve membran konsantreleri̇ i̇çi̇n hi̇bri̇t aritma yöntemi̇ ve bu yönteme uygun olarak çalişan bi̇r hi̇bri̇t reaktör
TR201601089A2 (tr) * 2016-01-26 2017-03-21 Gebze Teknik Ueniversitesi Endüstri̇yel atiksulardan yüksek haci̇mde ve i̇yi̇ kali̇tede su geri̇ kazanim yöntemi̇
US10278392B2 (en) 2016-04-15 2019-05-07 Ecolab Usa Inc. Performic acid biofilm prevention for industrial CO2 scrubbers
RU2723120C1 (ru) * 2016-07-25 2020-06-08 Сименс Энерджи, Инк. Системы и способы очистки потоков отходов, делающие возможным непосредственный контакт активированного угля и мембраны
CN106277205A (zh) * 2016-09-21 2017-01-04 湖北君集水处理有限公司 一种利用浸没式超滤膜进行水体净化的装置及方法
US10524470B2 (en) 2016-12-15 2020-01-07 Ecolab Usa Inc. Peroxyformic acid compositions for membrane filtration cleaning in energy services
RU2701002C1 (ru) * 2018-06-25 2019-09-24 Федеральное государственное бюджетное учреждение "Центральный научно-исследовательский испытательный институт инженерных войск" Министерства обороны Российской Федерации Способ комплексной очистки воды с применением озона
CN110182927A (zh) * 2019-05-22 2019-08-30 北京万邦达环保技术股份有限公司 一种一体化废水处理装置、方法及系统
CN111908651A (zh) * 2020-07-06 2020-11-10 中铁第一勘察设计院集团有限公司 脉冲曝气膜技术处理含油废水的装置和方法
CN113457447B (zh) * 2021-06-29 2023-10-17 中国大唐集团科学技术研究院有限公司西北电力试验研究院 一种湿式催化氧化去除脱硫吸收塔浆液cod的方法
CN114229987A (zh) * 2021-12-20 2022-03-25 北京化工大学 一种平板陶瓷膜催化氧化装置及处理生物难降解废水的工艺
JP2025514675A (ja) * 2022-04-20 2025-05-09 エクスポゾーム プライベート リミテッド 水及び廃水から汚染物質を選択的に除去する再生可能なスマート材料

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076617A (en) * 1971-04-22 1978-02-28 Tii Corporation Sonic cavitation and ozonation of waste material
US4081365A (en) * 1974-01-02 1978-03-28 Filters International Inc. Methods for use in water purification particularly sewage treatments
JPS596715B2 (ja) * 1976-09-10 1984-02-14 日石三菱株式会社 排水の処理方法
SU833575A1 (ru) * 1977-07-06 1981-05-30 Предприятие П/Я В-2609 Способ очистки сточных вод отОРгАНичЕСКиХ СОЕдиНЕНий
US4589927A (en) * 1984-05-29 1986-05-20 Battelle Development Corporation Liquid multisolid fluidized bed processing
US4923843A (en) * 1986-09-25 1990-05-08 Aluminum Company Of America Peptized activated carbon/alumina composite
US4795735A (en) * 1986-09-25 1989-01-03 Aluminum Company Of America Activated carbon/alumina composite
JPH04300693A (ja) * 1991-03-29 1992-10-23 Kubota Corp 水処理装置
GB9203958D0 (en) * 1992-02-25 1992-04-08 Norske Stats Oljeselskap Catalytic multi-phase reactor
DE4221936A1 (de) * 1992-07-03 1994-01-05 Bayer Ag Verfahren zur Aufarbeitung von Öl-in-Wasser-Emulsionen
JP2947314B2 (ja) * 1992-12-24 1999-09-13 株式会社クボタ 吸着・反応装置
FR2713220B1 (fr) * 1993-11-30 1996-03-08 Omnium Traitement Valorisa Installation de potabilisation de l'eau à membranes filtrantes immergées.
US5932099A (en) * 1995-07-25 1999-08-03 Omnium De Traitements Et De Valorisation (Otv) Installation for biological water treatment for the production of drinkable water
EP0952885B1 (en) * 1996-12-20 2010-09-22 Siemens Water Technologies Corp. Scouring method
US6706189B2 (en) * 1998-10-09 2004-03-16 Zenon Environmental Inc. Cyclic aeration system for submerged membrane modules
JP2000197895A (ja) * 1998-10-26 2000-07-18 Hitachi Zosen Corp 浄水処理方法および装置
CN1081166C (zh) * 1998-12-07 2002-03-20 南京化工大学 光催化与膜分离集成的水处理方法
KR100451646B1 (ko) * 2000-01-05 2004-10-08 니폰 쇼쿠바이 컴파니 리미티드 배수처리용 촉매, 그의 제조방법 및 배수의 처리방법
JP4412800B2 (ja) * 2000-03-27 2010-02-10 メタウォーター株式会社 汚水処理装置
CN1202020C (zh) * 2002-12-30 2005-05-18 清华大学 一种悬浮光催化氧化水处理装置

Also Published As

Publication number Publication date
AU2004289490A1 (en) 2005-05-26
DK1711435T3 (da) 2011-03-21
CN1886345A (zh) 2006-12-27
AU2004289490B2 (en) 2009-12-17
ZA200603434B (en) 2007-06-27
CN100420634C (zh) 2008-09-24
KR20060114333A (ko) 2006-11-06
EP1711435B1 (fr) 2010-12-08
US20070023363A1 (en) 2007-02-01
RU2359919C2 (ru) 2009-06-27
JP2007509740A (ja) 2007-04-19
US8343359B2 (en) 2013-01-01
WO2005047191A1 (fr) 2005-05-26
ES2358647T3 (es) 2011-05-12
RU2006118297A (ru) 2007-12-20
FR2861718A1 (fr) 2005-05-06
EP1711435A1 (fr) 2006-10-18
FR2861718B1 (fr) 2006-03-03
PL1711435T3 (pl) 2011-08-31
DE602004030485D1 (de) 2011-01-20
ATE490945T1 (de) 2010-12-15

Similar Documents

Publication Publication Date Title
BRPI0415926A (pt) instalação e processo para a purificação de um efluente aquoso por meio de oxidação e filtração de membrana
ES2260649T3 (es) Procedimiento e instalacion de tratamiento de lodos procedentes de instalaciones de depuracion bilogica de las aguas.
NO20091713L (no) Ozonering av avlopsbann for a redusere slam eller skum- og svellingskontroll
ATE527047T1 (de) Behandlung von kontaminiertem zustrom mit einem membrandestillationsbioreaktor
KR940003868A (ko) 초정수 제조 장치
BRPI0717486A2 (pt) Sistema de tratamento de lodo, e, métodos de redução de lodo e de redução de biossólidos em um processo de tratamento de água residual
DK0473680T3 (da) Fremgangsmåde og apparat til oprensning af forurenet vand ved hjælp af aktiveret ozon
CN101693569A (zh) 一种高效的臭氧催化氧化装置
BR9901395A (pt) Processo de remoção de contaminantes de uma corrente de dióxido de carbono gasoso.
CN101774674A (zh) 无机过氧化物处理难降解有机废水的方法
CN102921424A (zh) 一种催化剂、lx催化氧化方法和抗生素废水处理方法
BRPI0512020A (pt) processo de regeneração de catalisador
CN101311130A (zh) 一种O3/H2O2/多相类－Fenton联用的水处理方法
KR900011661A (ko) 과산화수소의 제조방법
Livingston et al. Detoxification of industrial wastewaters in an extractive membrane bioreactor
DK1127849T3 (da) Fremgangsmåde til rensning og/eller behandling af kommunalt og/eller industrielt spildevand
ES2312303T1 (es) Metodo para purificar agua residual con agente oxidante añadido.
CN219297320U (zh) 一种含n-甲基二乙醇胺废水的处理系统
CN103723882A (zh) 一种船用污水处理方法及装置
CN102863069A (zh) 除草剂类农药废水的复合Fenton处理方法
CN1084714C (zh) 紫外微臭氧饮水净化的方法
CN109092025A (zh) 一种有机废气净化处理的工艺
KR20030076931A (ko) 고도산화처리시설
KR970026954A (ko) 하·폐수 정화장치
CN205575888U (zh) 一种高效化工废水净化处理系统

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time