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FR3122104B1 - Methode de determination de la capacite restante d’un adsorbant et procede de traitement d’un fluide utilisant ladite methode - Google Patents

Methode de determination de la capacite restante d’un adsorbant et procede de traitement d’un fluide utilisant ladite methode

Info

Publication number
FR3122104B1
FR3122104B1 FR2104220A FR2104220A FR3122104B1 FR 3122104 B1 FR3122104 B1 FR 3122104B1 FR 2104220 A FR2104220 A FR 2104220A FR 2104220 A FR2104220 A FR 2104220A FR 3122104 B1 FR3122104 B1 FR 3122104B1
Authority
FR
France
Prior art keywords
determining
fluid
remaining capacity
adsorbent medium
breakthrough curves
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2104220A
Other languages
English (en)
Other versions
FR3122104A1 (fr
Inventor
Olivier Danel
Christophe Caudron
Isabelle Baudin
Delphine Steinmann
Naike Noyon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suez International SAS
Original Assignee
Suez Groupe SAS
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 Suez Groupe SAS filed Critical Suez Groupe SAS
Priority to FR2104220A priority Critical patent/FR3122104B1/fr
Priority to EP22725171.7A priority patent/EP4326431A1/fr
Priority to PCT/EP2022/060533 priority patent/WO2022223682A1/fr
Publication of FR3122104A1 publication Critical patent/FR3122104A1/fr
Application granted granted Critical
Publication of FR3122104B1 publication Critical patent/FR3122104B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/20—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the sorbent material
    • B01D15/203—Equilibration or regeneration
    • 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
    • C02F1/28—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
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic 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
    • C02F1/286—Treatment of water, waste water, or sewage by sorption using natural organic sorbents or derivatives thereof
    • 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
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/306—Pesticides
    • 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
    • C02F2101/36—Organic compounds containing halogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

L’invention concerne une méthode de détermination de la capacité restante d’un média adsorbant dans une unité de traitement d’un fluide, ledit traitement comprenant le passage d’un fluide au travers un média adsorbant, ladite méthode comprenant au moins les étapes suivantes : a) mesure de la teneur en carbone organique dissous du fluide et détermination du temps de contact sur lit vide sur le média adsorbant, b) détermination d’au moins un polluant cible, c) détermination des courbes de percées d’au moins deux polluants de référence, lesdites courbes de percées étant déterminées pour la teneur en carbone organique dissous et le temps de contact sur lit vide mesurés à l’étape a), d) ajustement des courbes de percée déterminées à l’étape c) à partir des conditions de fonctionnement réel de l’unité de traitement, e) détermination de la capacité restante du média adsorbant à partir des courbes de percée ajustées à l’issue de l’étape d) pour le ou les polluant(s) cible(s). Figure pour l’abrégé : Néant
FR2104220A 2021-04-22 2021-04-22 Methode de determination de la capacite restante d’un adsorbant et procede de traitement d’un fluide utilisant ladite methode Active FR3122104B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2104220A FR3122104B1 (fr) 2021-04-22 2021-04-22 Methode de determination de la capacite restante d’un adsorbant et procede de traitement d’un fluide utilisant ladite methode
EP22725171.7A EP4326431A1 (fr) 2021-04-22 2022-04-21 Methode de determination de la capacite restante d'un adsorbant et procede de traitement d'un fluide utilisant ladite methode
PCT/EP2022/060533 WO2022223682A1 (fr) 2021-04-22 2022-04-21 Methode de determination de la capacite restante d'un adsorbant et procede de traitement d'un fluide utilisant ladite methode

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2104220A FR3122104B1 (fr) 2021-04-22 2021-04-22 Methode de determination de la capacite restante d’un adsorbant et procede de traitement d’un fluide utilisant ladite methode
FR2104220 2021-04-22

Publications (2)

Publication Number Publication Date
FR3122104A1 FR3122104A1 (fr) 2022-10-28
FR3122104B1 true FR3122104B1 (fr) 2025-07-18

Family

ID=76807745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2104220A Active FR3122104B1 (fr) 2021-04-22 2021-04-22 Methode de determination de la capacite restante d’un adsorbant et procede de traitement d’un fluide utilisant ladite methode

Country Status (3)

Country Link
EP (1) EP4326431A1 (fr)
FR (1) FR3122104B1 (fr)
WO (1) WO2022223682A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117037944B (zh) * 2023-08-11 2024-03-29 福建德尔科技股份有限公司 一种氟化物吸附剂的用量确定方法和系统
CN119886498B (zh) * 2023-10-25 2025-11-04 中国石油化工股份有限公司 一种污水处理生化单元污染物剩余容量计算系统及方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2933706T3 (es) 2015-10-08 2023-02-13 Saur Procedimiento de descontaminación de aguas por adsorción sobre carbón activado
MY193697A (en) 2017-02-27 2022-10-25 Glanris Water Systems Inc Activated rice husk filters, filter media, and methods

Also Published As

Publication number Publication date
WO2022223682A1 (fr) 2022-10-27
EP4326431A1 (fr) 2024-02-28
FR3122104A1 (fr) 2022-10-28

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