BR112016028228A2 - método para tratar água por adsorção e filtração em um leito de material granular". - Google Patents

método para tratar água por adsorção e filtração em um leito de material granular".

Info

Publication number
BR112016028228A2
BR112016028228A2 BR112016028228A BR112016028228A BR112016028228A2 BR 112016028228 A2 BR112016028228 A2 BR 112016028228A2 BR 112016028228 A BR112016028228 A BR 112016028228A BR 112016028228 A BR112016028228 A BR 112016028228A BR 112016028228 A2 BR112016028228 A2 BR 112016028228A2
Authority
BR
Brazil
Prior art keywords
granular material
bed
filtration
reactor
dirty
Prior art date
Application number
BR112016028228A
Other languages
English (en)
Other versions
BR112016028228B1 (pt
Inventor
Gaid Abdelkader
Sauvignet Philippe
Original Assignee
Veolia Water Solutions & Tech
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 Veolia Water Solutions & Tech filed Critical Veolia Water Solutions & Tech
Publication of BR112016028228A2 publication Critical patent/BR112016028228A2/pt
Publication of BR112016028228B1 publication Critical patent/BR112016028228B1/pt

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
    • C02F1/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/38—Feed or discharge devices
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • 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
    • C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
    • 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
    • C02F2209/40—Liquid flow rate
    • 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
    • C02F2209/44—Time
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

método para tratar água por filtração em um leito de material granular, com a finalidade de se reduzir o seu teor em contaminantes, compreendendo tal método os passos seguintes: fazer a água passar por um reator que contém o referido leito, em um sentido de fluxo ascendente a uma velocidade que não permita a fluidificação do referido leito, mas permita que o referido material migre, sempre e quando esteja a decorrer a filtração, para a parte inferior do referido reator, removendo continuamente um material granular sujo no fundo do reator por meio de um tubo onde é insuflado um gás, sendo o referido material granular sujo constituído por material granular, contaminantes adsorvidos neste material granular e partículas retidas pelo referido material granular, executando continua ou intermitentemente a limpeza física do referido material granular sujo assim removido, de modo a obter-se um material granular lavado essencialmente isento dos referidos contaminantes e das referidas partículas, reinjetando no referido leito o material granular assim lavado, caracterizado pelo facto de o referido material granular ser um material granular adsorvente e pelo facto de compreender os passos seguintes: um passo contínuo ou intermitente para a descarga, durante a filtração, do referido material granular sujo removido do fundo do reator e um passo contínuo ou intermitente para a introdução no referido reator, durante a filtração, de material granular renovado, em quantidade suficiente para compensar a referida parte de material granular descarregado.
BR112016028228-0A 2014-06-18 2015-06-18 Método para tratar água por adsorção e filtração em um leito de material granular BR112016028228B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1455618A FR3022537B1 (fr) 2014-06-18 2014-06-18 Procede de traitement d'eau par adsorption et filtration sur lit de materiau granulaire.
FR1455618 2014-06-18
PCT/EP2015/063669 WO2015193410A1 (fr) 2014-06-18 2015-06-18 Procédé de traitement d'eau par adsorption et filtration sur lit de matériau granulaire

Publications (2)

Publication Number Publication Date
BR112016028228A2 true BR112016028228A2 (pt) 2017-08-22
BR112016028228B1 BR112016028228B1 (pt) 2021-10-05

Family

ID=51383863

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028228-0A BR112016028228B1 (pt) 2014-06-18 2015-06-18 Método para tratar água por adsorção e filtração em um leito de material granular

Country Status (15)

Country Link
US (1) US10301193B2 (pt)
EP (1) EP3157873B1 (pt)
JP (1) JP6576960B2 (pt)
KR (1) KR20170018840A (pt)
CN (1) CN106660830B (pt)
AU (1) AU2015276135B2 (pt)
BR (1) BR112016028228B1 (pt)
CA (1) CA2951100C (pt)
DK (1) DK3157873T3 (pt)
ES (1) ES2784242T3 (pt)
FR (1) FR3022537B1 (pt)
MX (1) MX2016015776A (pt)
RU (1) RU2688541C2 (pt)
SG (1) SG11201609747QA (pt)
WO (1) WO2015193410A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3050200B1 (fr) * 2016-04-13 2018-04-13 Veolia Water Solutions & Technologies Support Procede de traitement d'eau par adsorption sur charbon actif et clarification, et installation correspondante.
RU2701932C1 (ru) * 2019-04-29 2019-10-02 Общество с ограниченной ответственностью "МИРРИКО" Способ очистки природных и сточных вод
KR102184716B1 (ko) * 2019-07-03 2020-12-01 주식회사 두합크린텍 고도산화공정에서 활성탄소 촉매를 이용한 수처리 장치
CN115583688A (zh) * 2022-01-19 2023-01-10 河南理工大学 基于煤矸石基分子筛的螺旋流态化连续性吸附装置及方法
CN115415224B (zh) * 2022-09-01 2024-03-22 山西华青环保股份有限公司 一种耐压耐热磷酸法活性炭酸洗装置

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SU74175A1 (ru) * 1942-06-16 1948-11-30 И.Л. Гордон Аппарат дл химической очистки воды с фильтрованием
GB1435936A (en) * 1972-05-26 1976-05-19 Hager & Elsaesser Method and apparatus for the purification of liquids
US4033874A (en) * 1972-05-26 1977-07-05 Hager & Elsaesser Apparatus for the treatment of liquids
US3855123A (en) * 1972-11-08 1974-12-17 Zurn Ind Inc Upflow-downflow sorption process
US4126546B1 (en) * 1977-02-23 1993-05-18 Axel Johnson Engineering Ab Method for the filtration of a suspension or emulsion
US4197201A (en) * 1976-03-03 1980-04-08 Rederiaktiebolaget Nordstjernan Apparatus for the filtration of a suspension or emulsion
SE396552B (sv) * 1976-03-03 1977-09-26 Nordstjernan Rederi Ab Forfarande for filtrering av en suspension eller emulsion samt filtreringsapparat for utforande av forfarandet
JPS5319186A (en) * 1976-08-06 1978-02-22 Kyoritsu Yuki Kogyo Kenkyusho:Kk Regenerating emthod for used powder activated carbon
JPS5382053A (en) * 1976-12-27 1978-07-20 Mitsubishi Chem Ind Ltd Method of treating waste water
US4113030A (en) 1977-01-12 1978-09-12 Walker Harold G Two-way scraper for ground tillage discs
JPS54102058A (en) * 1978-01-26 1979-08-11 Toyobo Co Ltd Water processing device using granular active carbons
JPS6133292A (ja) * 1984-07-24 1986-02-17 Meidensha Electric Mfg Co Ltd 汚水処理装置
WO1994003254A1 (en) * 1992-08-10 1994-02-17 Merpro Tortek Limited Treatment device
FR2701861B1 (fr) * 1993-02-26 1995-06-02 Eurecat Europ Retrait Catalys Traitement thermique de particules solides de catalyseurs ou d'adsorbants en présence de fluide dans une spire hélicoïdale vibrante.
AU1603795A (en) * 1994-02-14 1995-08-29 Envirex Inc. Integrated adsorption/advanced oxidation fluidized bed reactor
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Also Published As

Publication number Publication date
RU2688541C2 (ru) 2019-05-21
CN106660830A (zh) 2017-05-10
FR3022537B1 (fr) 2016-07-29
US10301193B2 (en) 2019-05-28
MX2016015776A (es) 2017-02-27
CA2951100C (fr) 2022-04-12
CA2951100A1 (fr) 2015-12-23
BR112016028228B1 (pt) 2021-10-05
DK3157873T3 (da) 2020-04-20
EP3157873A1 (fr) 2017-04-26
CN106660830B (zh) 2020-11-03
US20170129785A1 (en) 2017-05-11
RU2017101435A3 (pt) 2018-11-02
KR20170018840A (ko) 2017-02-20
AU2015276135A1 (en) 2017-01-12
JP6576960B2 (ja) 2019-09-18
AU2015276135B2 (en) 2019-12-12
RU2017101435A (ru) 2018-07-18
SG11201609747QA (en) 2016-12-29
WO2015193410A1 (fr) 2015-12-23
FR3022537A1 (fr) 2015-12-25
EP3157873B1 (fr) 2020-01-08
JP2017518177A (ja) 2017-07-06
ES2784242T3 (es) 2020-09-23

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/06/2015, OBSERVADAS AS CONDICOES LEGAIS.