MA63153A1 - billes spongieuses de polysaccharide pour le traitement des eaux usées. - Google Patents

billes spongieuses de polysaccharide pour le traitement des eaux usées.

Info

Publication number
MA63153A1
MA63153A1 MA63153A MA63153A MA63153A1 MA 63153 A1 MA63153 A1 MA 63153A1 MA 63153 A MA63153 A MA 63153A MA 63153 A MA63153 A MA 63153A MA 63153 A1 MA63153 A1 MA 63153A1
Authority
MA
Morocco
Prior art keywords
olive oil
production
beads
water
margins
Prior art date
Application number
MA63153A
Other languages
English (en)
Other versions
MA63153B1 (fr
Inventor
El Kadib Abdelkrim
Ben Khadda Wahid
Original Assignee
Université Euro Méditerranéenne de Fès UEMF
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 Université Euro Méditerranéenne de Fès UEMF filed Critical Université Euro Méditerranéenne de Fès UEMF
Priority to MA63153A priority Critical patent/MA63153B1/fr
Publication of MA63153A1 publication Critical patent/MA63153A1/fr
Publication of MA63153B1 publication Critical patent/MA63153B1/fr

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
    • C02F1/285—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
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Floating Material (AREA)

Abstract

Lactivité oléicole constitue un domaine socio-économique dintérêt. Cette activité permet en effet de produire une quantité importante dhuile dolive destinée à lalimentation humaine, et génère simultanément une employabilité saisonnière chez une catégorie particulière de la population. La production de lhuile dolive conduit à la formation inévitable des margines, polluant potentiel constitué de composées poly-phénoliques, très solubles dans leau. Dans cette invention, les auteurs décrivent une méthode délimination efficace et à bas cout des margines contaminant les eaux issues de lactivité oléicoles. La technologie consiste en limmersion de matériaux spongieux de polysaccharides modifiées (sous forme de billes flottantes) dans les eaux polluées. Après saturation des billes, les matériaux sont retirés facilement du milieu aqueux, ce qui permet de réduire significativement le taux de matière organique dans ces eaux.
MA63153A 2023-11-23 2023-11-23 billes spongieuses de polysaccharide pour le traitement des eaux usées. MA63153B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA63153A MA63153B1 (fr) 2023-11-23 2023-11-23 billes spongieuses de polysaccharide pour le traitement des eaux usées.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA63153A MA63153B1 (fr) 2023-11-23 2023-11-23 billes spongieuses de polysaccharide pour le traitement des eaux usées.

Publications (2)

Publication Number Publication Date
MA63153A1 true MA63153A1 (fr) 2025-05-30
MA63153B1 MA63153B1 (fr) 2025-09-30

Family

ID=95858149

Family Applications (1)

Application Number Title Priority Date Filing Date
MA63153A MA63153B1 (fr) 2023-11-23 2023-11-23 billes spongieuses de polysaccharide pour le traitement des eaux usées.

Country Status (1)

Country Link
MA (1) MA63153B1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344329A (zh) * 2015-11-30 2016-02-24 武汉科技大学 一种氧化石墨烯/壳聚糖微球及其制备方法
MA44429B1 (fr) * 2019-01-03 2020-10-28 Unversite Cadi Ayyad Procede a flux continu a base des bioadsorbants pour traiter les effluents industriels
CN116037069A (zh) * 2022-11-09 2023-05-02 西北师范大学 一种海泡石-氧化石墨烯/壳聚糖复合凝胶球及其制备方法和应用

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344329A (zh) * 2015-11-30 2016-02-24 武汉科技大学 一种氧化石墨烯/壳聚糖微球及其制备方法
MA44429B1 (fr) * 2019-01-03 2020-10-28 Unversite Cadi Ayyad Procede a flux continu a base des bioadsorbants pour traiter les effluents industriels
CN116037069A (zh) * 2022-11-09 2023-05-02 西北师范大学 一种海泡石-氧化石墨烯/壳聚糖复合凝胶球及其制备方法和应用

Also Published As

Publication number Publication date
MA63153B1 (fr) 2025-09-30

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