MA43483B1 - Device for separating immiscible liquids using a textile membrane functionalized with ionic liquids - Google Patents

Device for separating immiscible liquids using a textile membrane functionalized with ionic liquids

Info

Publication number
MA43483B1
MA43483B1 MA43483A MA43483A MA43483B1 MA 43483 B1 MA43483 B1 MA 43483B1 MA 43483 A MA43483 A MA 43483A MA 43483 A MA43483 A MA 43483A MA 43483 B1 MA43483 B1 MA 43483B1
Authority
MA
Morocco
Prior art keywords
water
textile
liquids
oil
textile membrane
Prior art date
Application number
MA43483A
Other languages
French (fr)
Other versions
MA43483A1 (en
Inventor
Mohamed Lahlou
Omar Cherkaoui
Bouchti Mehdi El
Said Gmouh
Aziz Bentis
Aicha Boukhriss
Original Assignee
Ecole Superieure Des Ind Du Textile Et De Lhabillement Esith
Univ Hassan Ii
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 Ecole Superieure Des Ind Du Textile Et De Lhabillement Esith, Univ Hassan Ii filed Critical Ecole Superieure Des Ind Du Textile Et De Lhabillement Esith
Priority to MA43483A priority Critical patent/MA43483B1/en
Priority to PCT/MA2019/000010 priority patent/WO2020080922A1/en
Publication of MA43483A1 publication Critical patent/MA43483A1/en
Publication of MA43483B1 publication Critical patent/MA43483B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00931—Chemical modification by introduction of specific groups after membrane formation, e.g. by grafting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/10—Cellulose; Modified cellulose
    • 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
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • 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
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • 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
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with organometallic compounds; with organic compounds containing boron, silicon, selenium or tellurium atoms
    • D06M13/51—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond
    • D06M13/513—Compounds with at least one carbon-metal or carbon-boron, carbon-silicon, carbon-selenium, or carbon-tellurium bond with at least one carbon-silicon bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/04—Hydrophobization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/219—Specific solvent system
    • B01D2323/226—Use of ionic liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/48—Antimicrobial properties
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2400/00—Specific information on the treatment or the process itself not provided in D06M23/00-D06M23/18
    • D06M2400/02—Treating compositions in the form of solgel or aerogel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

La présente invention concerne le domaine de la filtration et /ou la séparation des liquides non miscibles tel que l’eau et l’huile. Elle concerne en particulier un dispositif à base de textile fonctionnalisé pour la séparation eau/pétrole ou eau / huile et son utilisation pour le nettoyage des eaux pollués par des produits pétroliers ou similaires. L’invention divulgue un procédé de fabrication d’une membrane textile par la fonctionnalisation d’un textile par imprégnation dans un sol constitué par le mélange d’un sel d’onium choisi parmi un halogénure dérivé de l’un des cations imidazolium, amonium, pyridinium, sulfonium, phosphonium ou d’un alkyltriéthoxysilane, avec de l'eau distillée, de éthanol absolu et de l’hcl (37%) avec un rapport molaire bien précis des constituants.The present invention relates to the field of filtration and / or separation of immiscible liquids such as water and oil. It relates in particular to a device based on functionalized textile for water / oil or water / oil separation and its use for cleaning water polluted by petroleum products or the like. The invention discloses a method of manufacturing a textile membrane by the functionalization of a textile by impregnation in a sol consisting of the mixture of an onium salt chosen from a halide derived from one of the imidazolium or ammonium cations. , pyridinium, sulfonium, phosphonium or an alkyltriethoxysilane, with distilled water, absolute ethanol and hcl (37%) with a very precise molar ratio of the constituents.

MA43483A 2018-10-16 2018-10-16 Device for separating immiscible liquids using a textile membrane functionalized with ionic liquids MA43483B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA43483A MA43483B1 (en) 2018-10-16 2018-10-16 Device for separating immiscible liquids using a textile membrane functionalized with ionic liquids
PCT/MA2019/000010 WO2020080922A1 (en) 2018-10-16 2019-10-09 Device for separating immiscible liquids using a textile membrane functionalised by ionic liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA43483A MA43483B1 (en) 2018-10-16 2018-10-16 Device for separating immiscible liquids using a textile membrane functionalized with ionic liquids

Publications (2)

Publication Number Publication Date
MA43483A1 MA43483A1 (en) 2020-04-30
MA43483B1 true MA43483B1 (en) 2020-11-30

Family

ID=68426782

Family Applications (1)

Application Number Title Priority Date Filing Date
MA43483A MA43483B1 (en) 2018-10-16 2018-10-16 Device for separating immiscible liquids using a textile membrane functionalized with ionic liquids

Country Status (2)

Country Link
MA (1) MA43483B1 (en)
WO (1) WO2020080922A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010135660A2 (en) 2009-05-21 2010-11-25 University Of South Florida Ionic liquid mediated sol-gel sorbents
MA36586B1 (en) * 2013-12-18 2016-06-30 Univ Hassan Ii Casablanca Grafting of ionic liquids on textile materials by soil / gel for the development of dedicated stain tissues
CN106693444A (en) * 2016-12-27 2017-05-24 西南石油大学 Preparing method of reproducible super-hydrophobic graphite alkenyl oil absorption sponge

Also Published As

Publication number Publication date
MA43483A1 (en) 2020-04-30
WO2020080922A1 (en) 2020-04-23

Similar Documents

Publication Publication Date Title
AU2002341443B2 (en) An installation for the separation of fluids
Gros et al. Simulating gas–liquid− water partitioning and fluid properties of petroleum under pressure: implications for deep-sea blowouts
DE50212644D1 (en) METHOD FOR REMOVING POLARIZABLE CONTAMINATION FROM CARBONATED HYDROCARBONS WITH IONIC LIQUIDS
FR3035112B1 (en) PLANT-BASED BINDER, COMPOSITIONS COMPRISING THE SAME, AND METHOD FOR REDUCING THE QUANTITY OF OIL BITUMEN
WO2013130893A3 (en) Hierarchical porous membrane for oil-water separation
Carrero-Parreño et al. Optimal pretreatment system of flowback water from shale gas production
Eftekhardadkhah et al. Correlations between crude oil composition and produced water quality: A multivariate analysis approach
US20120067786A1 (en) Process, method, and system for removing heavy metals from fluids
DK2855652T3 (en) surfactant composition
SG188485A1 (en) Process, method, and system for removing heavy metals from fluids
EA201591066A1 (en) METHODS OF PROCESSING RAW OIL, OIL CUTS AND EMULSIONS
MA43483B1 (en) Device for separating immiscible liquids using a textile membrane functionalized with ionic liquids
EA202193123A1 (en) MIXTURE OF HYDROCARBONS CONTAINING FOSSIL AND RENEWABLE COMPONENTS AND METHOD FOR PRODUCING SUCH MIXTURE
González et al. Asphaltenes precipitation from crude oil and hydrocarbon media
NO341580B1 (en) Method and system for separating oil well substances
EA201990053A1 (en) SEPARATION OF HYDROCARBONS FROM SOLID PARTICLES WHEN USING SALT AND POLYMER
DE102014013250A1 (en) Process for the purification of halogenated oligosilanes
MX2016005893A (en) Method for increasing the yield of lubricating bases in the regeneration of used oils.
FR3060406A1 (en) PROCESS FOR TREATING USED OILS
EA201792568A1 (en) METHOD FOR ENVIRONMENTALLY ACCEPTABLE PROCESSING OF EMULSIONS WHEN APPLYING THE METHODS FOR INCREASING OIL RECOVERY
AU2018237325A1 (en) Mitigating corrosion of carbon steel tubing and surface scaling deposition in oilfield applications
MX2016012847A (en) Process for the recovery and mobilization of oils, contained in porous media, using tensoactive biomolecules of serratia marcescens smsa.
EA201600039A1 (en) METHOD AND SYSTEM OF AUTOMATIC REGULATION OF THE LEVEL OF THE SECTION OF OIL AND WATER PHASES
ECSP066266A (en) SUBSTANCES THAT STIMULATE THE EXTRACTION OF CRUDE OIL AND A METHOD FOR PROCESSING THEM
FR3059910B1 (en) PROCESS FOR TREATING AN AQUEOUS LIQUID USING A FILTER DETERMINED BASED ON THE INTERFACIAL VOLTAGE OF THE LIQUID