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MA20150325A1 - Ecological treatment of turbid waters by two biofloculants extracted from the opuntia ficus indica cactus cladode - Google Patents

Ecological treatment of turbid waters by two biofloculants extracted from the opuntia ficus indica cactus cladode

Info

Publication number
MA20150325A1
MA20150325A1 MA36816A MA36816A MA20150325A1 MA 20150325 A1 MA20150325 A1 MA 20150325A1 MA 36816 A MA36816 A MA 36816A MA 36816 A MA36816 A MA 36816A MA 20150325 A1 MA20150325 A1 MA 20150325A1
Authority
MA
Morocco
Prior art keywords
cactus
extracted
biofloculants
cladode
ecological treatment
Prior art date
Application number
MA36816A
Other languages
French (fr)
Other versions
MA36816B1 (en
Inventor
Mounir Belbahloul
Abdelllah Anouar
Abdeljalil Zouhri
Original Assignee
Univ Hassan 1Er Settat
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 Univ Hassan 1Er Settat filed Critical Univ Hassan 1Er Settat
Priority to MA36816A priority Critical patent/MA36816B1/en
Priority to MA37233A priority patent/MA37233B1/en
Priority to PCT/MA2014/000052 priority patent/WO2015137793A1/en
Publication of MA20150325A1 publication Critical patent/MA20150325A1/en
Publication of MA36816B1 publication Critical patent/MA36816B1/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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

L’invention concerne un procédé de traitement des eaux turbides par coagulation floculation à l’aide d’un produit extrait de la raquette de cactus, comprenant les étapes suivantes : - on prétraite la raquette de cactus puis on extrait un bio-floculant de ladite raquette.- on prélève ou on prépare des échantillons d’eaux de forte turbidité puis on effectuer deux traitements, le premier on ajoute la chaux comme coagulant suivi de notre extrait comme floculant.- après la fin de floculation, on laisse la solution décanter et on récupère une eau limpide et une boue contenant des produits naturels biodégradables.The invention relates to a method for treating turbid water by coagulation flocculation using a product extracted from the cactus racket, comprising the following steps: - the cactus racket is pretreated and then a biofluoculant is extracted from said snowshoeing - samples of water of high turbidity are taken or prepared and two treatments are carried out, the first one adding lime as coagulant followed by our extract as flocculant. After the end of flocculation, the solution is allowed to decant and a clear water and a mud containing biodegradable natural products are recovered.

MA36816A 2014-03-11 2014-03-11 Ecological treatment of turbid waters by two biofloculants extracted from the opuntia ficus indica cactus cladode MA36816B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MA36816A MA36816B1 (en) 2014-03-11 2014-03-11 Ecological treatment of turbid waters by two biofloculants extracted from the opuntia ficus indica cactus cladode
MA37233A MA37233B1 (en) 2014-03-11 2014-07-23 Extraction of a new polyelectrolyte from the cactus cladode acting as a coagulant and flocculant at the same time.
PCT/MA2014/000052 WO2015137793A1 (en) 2014-03-11 2014-12-12 Recycling cactus cladodes as a source of bio-polyelectrolyte used for treating water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA36816A MA36816B1 (en) 2014-03-11 2014-03-11 Ecological treatment of turbid waters by two biofloculants extracted from the opuntia ficus indica cactus cladode

Publications (2)

Publication Number Publication Date
MA20150325A1 true MA20150325A1 (en) 2015-10-30
MA36816B1 MA36816B1 (en) 2016-05-31

Family

ID=52573700

Family Applications (2)

Application Number Title Priority Date Filing Date
MA36816A MA36816B1 (en) 2014-03-11 2014-03-11 Ecological treatment of turbid waters by two biofloculants extracted from the opuntia ficus indica cactus cladode
MA37233A MA37233B1 (en) 2014-03-11 2014-07-23 Extraction of a new polyelectrolyte from the cactus cladode acting as a coagulant and flocculant at the same time.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MA37233A MA37233B1 (en) 2014-03-11 2014-07-23 Extraction of a new polyelectrolyte from the cactus cladode acting as a coagulant and flocculant at the same time.

Country Status (2)

Country Link
MA (2) MA36816B1 (en)
WO (1) WO2015137793A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105217805B (en) * 2015-11-09 2017-10-13 成都信息工程大学 A kind of microbial flocculant, preparation method and applications
CN106365279A (en) * 2016-10-16 2017-02-01 谭淞文 Microbiological product capable of flocculation and coagulation enhancement and preparation method, use method and application thereof
MA60159A1 (en) * 2023-04-26 2024-10-31 Université Sultan Moulay Slimane Process for producing a bio-flocculant based on cactus (Opuntia ficus indica) for industrial recovery

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845363A (en) * 1953-08-11 1958-07-29 Gen Am Transport Method of making stable cactus mucilage
NL210518A (en) 1955-09-12
US3350304A (en) * 1965-02-18 1967-10-31 Hunnewell Soap Company Water treatment compositions and processes
DE3490724T1 (en) 1984-06-18 1986-07-17 Char'kovskij politechničeskij institut imeni V.I. Lenina, Char'kov Automatic control method for electrochemical wastewater treatment and device for its implementation
FR2707282B1 (en) 1993-07-06 1995-08-18 Electricite De France Electrocoagulation cell for electrolytic wastewater treatment device.
FR2751637B1 (en) 1996-07-29 1998-10-02 Pofimar ELECTROCOAGULATION CELL FOR THE TREATMENT OF EFFLUENTS
US6827874B2 (en) 2000-06-27 2004-12-07 The Procter & Gamble Co. Water treatment compositions
ES2277553B1 (en) * 2005-12-22 2008-06-16 Manuel Antonio Henriquez Rodriguez PROCEDURE FOR OBTAINING A MUCILAGO FROM CACTACEAN PLANTS.
CN101254956A (en) * 2007-05-03 2008-09-03 董礼 Water purifying apparatus and water purification agent
WO2013040389A1 (en) 2011-09-14 2013-03-21 University Of South Florida Cactus mucilage and ferric ions for the removal of arsenate (as(v)) from water
FR2998290B1 (en) 2012-11-16 2014-12-19 Roquette Freres PROCESS FOR POTABILIZATION

Also Published As

Publication number Publication date
MA37233B1 (en) 2016-09-30
MA37233A1 (en) 2016-02-29
WO2015137793A1 (en) 2015-09-17
MA36816B1 (en) 2016-05-31

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