MA64171A1 - Process and device for purifying industrial wastewater by staircase percolation filtration - Google Patents

Process and device for purifying industrial wastewater by staircase percolation filtration

Info

Publication number
MA64171A1
MA64171A1 MA64171A MA64171A MA64171A1 MA 64171 A1 MA64171 A1 MA 64171A1 MA 64171 A MA64171 A MA 64171A MA 64171 A MA64171 A MA 64171A MA 64171 A1 MA64171 A1 MA 64171A1
Authority
MA
Morocco
Prior art keywords
filtration
staircase
purifying industrial
industrial wastewater
fly ash
Prior art date
Application number
MA64171A
Other languages
French (fr)
Inventor
Faqir Mustapha
Essadiqi Elhachmi
abdelghani laamyem
Khaled Mnaouer
Original Assignee
Université Internationale de RABAT
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 Internationale de RABAT filed Critical Université Internationale de RABAT
Priority to MA64171A priority Critical patent/MA64171A1/en
Publication of MA64171A1 publication Critical patent/MA64171A1/en

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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Filtering Materials (AREA)

Abstract

The principle behind our invention consists of purifying industrial liquid waste through percolation filtration using porous matrices arranged in a cascade or staircase configuration. The filter matrices we used are made up of marine sand with a grain size of 100 μm, clayey agricultural soil rich in silica, and a layer of fly ash. The fly ash comes from a thermal power plant. We studied the physical and chemical characteristics before and after filtration, focusing on the following parameters: pH, conductivity, suspended solids (SS), and chemical oxygen demand (COD).
MA64171A 2024-02-19 2024-02-19 Process and device for purifying industrial wastewater by staircase percolation filtration MA64171A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA64171A MA64171A1 (en) 2024-02-19 2024-02-19 Process and device for purifying industrial wastewater by staircase percolation filtration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA64171A MA64171A1 (en) 2024-02-19 2024-02-19 Process and device for purifying industrial wastewater by staircase percolation filtration

Publications (1)

Publication Number Publication Date
MA64171A1 true MA64171A1 (en) 2025-08-29

Family

ID=96945737

Family Applications (1)

Application Number Title Priority Date Filing Date
MA64171A MA64171A1 (en) 2024-02-19 2024-02-19 Process and device for purifying industrial wastewater by staircase percolation filtration

Country Status (1)

Country Link
MA (1) MA64171A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925481A1 (en) * 2007-12-21 2009-06-26 Phoceenne Des Eaux Sarl DEVICE FOR PURIFYING DOMESTIC EFFLUENTS
CN102674631A (en) * 2012-05-10 2012-09-19 复旦大学 Method and system for advanced treatment of centralized rural domestic sewage
CN104710074A (en) * 2015-02-09 2015-06-17 沈阳大学 A Cascade Series Dispersed Sewage Land Treatment System
CN205635178U (en) * 2016-05-16 2016-10-12 苏凤全 Cascaded infiltration sewage treatment plant
CN206494825U (en) * 2017-02-23 2017-09-15 河池学院 A kind of staged sewage percolation purification system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925481A1 (en) * 2007-12-21 2009-06-26 Phoceenne Des Eaux Sarl DEVICE FOR PURIFYING DOMESTIC EFFLUENTS
CN102674631A (en) * 2012-05-10 2012-09-19 复旦大学 Method and system for advanced treatment of centralized rural domestic sewage
CN104710074A (en) * 2015-02-09 2015-06-17 沈阳大学 A Cascade Series Dispersed Sewage Land Treatment System
CN205635178U (en) * 2016-05-16 2016-10-12 苏凤全 Cascaded infiltration sewage treatment plant
CN206494825U (en) * 2017-02-23 2017-09-15 河池学院 A kind of staged sewage percolation purification system

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