Elaboration of inorganic microfiltration membranes with hydroxyapatite applied to the treatment of wastewater from sea product industry

Masmoudi, S.; Amar, Raja Ben; Larbot, A.; Feki, Hafed El; Salah, Abdelhamid Ben; Cot, L.

doi:10.1016/j.memsci.2004.03.047

Cited by 64 publications

(49 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Beyond 4 bar, the flux value is about 25 l/h.m 2 . A similar behavior has been reported in literature for the same application [3,39,43]. The filtration flux evolution can be divided into two stages: first a sharp decrease followed by a stabilization phase.…”

Section: Application To the Treatment Of The Cuttlefish Effluentssupporting

confidence: 85%

“…The cuttlefish washing waters were characterized by a high organic load and a strong salinity [3]. The dark color in this effluent was due to the presence of sepia ink (containing melanin) as suspension particles [38].…”

Section: Effluent Characterizationmentioning

confidence: 99%

“…There is much current interest in the application of microfiltration and ultrafiltration membranes in separation procedures because of their potential for the treatment of large quantities of wastewater [1][2][3][4][5]. This is a successful way to solve water pollution crisis and to maintain the environment wellness.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Study of Ceramic Membrane from Naturally Occurring-Kaolin Clays for Microfiltration Applications

Rekik

Bouaziz

Deratani

et al. 2017

Period. Polytech. Chem. Eng.

View full text Add to dashboard Cite

The focus of this work is to assess the quality of porous membranes prepared from naturally occurring kaolin clays and to evaluate the performance of tubular ceramic membranes treating integrated raw effluents from seafood industry. This material has been chosen due to its natural abundance, its non-tox IntroductionWater pollution is one of the most important crises in modern times because water is the most important basis of life. There is much current interest in the application of microfiltration and ultrafiltration membranes in separation procedures because of their potential for the treatment of large quantities of wastewater [1][2][3][4][5]. This is a successful way to solve water pollution crisis and to maintain the environment wellness.The use of ceramic membranes has many advantages such as high thermal and chemical stability, pressure resistance, long lifetime, good resistance to fouling, and ease of cleaning [6][7]. Unfortunately, ceramic membrane fabrication, even though commercially available, still remains highly expensive from a technical and economic point of view due to the use of expensive powders such as alumina [8][9][10], zirconia, titania and silica [11,12].Recently, the development of low cost ceramic membranes based on natural materials such as apatite powder [13], natural raw clay [14][15][16], graphite [17], phosphates [18,19], dolomite, kaolin [20][21][22][23][24] and waste materials such as fly ash [25][26][27][28][29], appeared as an efficient solution to treat waste water at a low cost. The properties of the ceramic membranes are mainly determined by their composition, the pore-former content and the sintering temperature.MF is a membrane process for concentration, purification, and fractionation in diverse fields such as food, textile, pharmacy, chemical, paper, and leather industries. MF is often used to remove particles, microorganisms, and colloidal materials from suspensions [30][31][32].Fouling would reduce productivity and potentially shorten membrane life. To understand the mechanisms of fouling, some researchers proposed various models to analyze and predict the flux decline behavior during filtration of macromolecular solutions, among them the resistance-in-series model. According to this model, the flux decline is due to the combined effects of irreversible membrane fouling which is not easy to remove [33,34] but with reversible fouling, rinsing with clean water can solve the problem. The main factors that influence fouling are the physicochemical properties of the membrane, feeding solution and operating conditions.

show abstract

Section: Application To the Treatment Of The Cuttlefish Effluentssupporting

confidence: 85%

Section: Effluent Characterizationmentioning

confidence: 99%

See 1 more Smart Citation

Study of Ceramic Membrane from Naturally Occurring-Kaolin Clays for Microfiltration Applications

Rekik

Bouaziz

Deratani

et al. 2017

Period. Polytech. Chem. Eng.

View full text Add to dashboard Cite

show abstract

“…Besides, the active layer thickness and microstructure of the membrane are mainly controlled by the viscosity of the dip solution which depends mainly on the particle size, the nature of the raw material, the addition of polymer and on temperature [6][7][8][9]. Specific apatite properties such as chemical resistance, hydration, and viscosity make it a valuable material to use as coating powder in membrane preparation for a wide range of applications [10,11]. The apatite suspensions display varying rheological properties that are highly dependent on the nature of the apatite, suspension preparation technique, concentration, pH, ionic strength, etc [12][13].…”

Section: Introductionmentioning

confidence: 99%

“…Apatite possesses a wide range of physicochemical properties and is used as raw material in many chemical industries such as the preparation of the artificial fertilisers, manufacture of catalysts, osseous prostheses. The system hydroxyapatiteadditives is usually used in the manufacture of bioceramics and for the potential application for preparing ceramic membranes [3][4][5][6][7][8][9][10][11][12][13][14][15][16]. The properties of the apatite suspensions in water are largely modified by the presence of polymers, electrolytes, etc.…”

Section: Introductionmentioning

confidence: 99%

Physico-Chemical Study of Coating Formulation Based on Natural Apatite for the Elaboration of Microfiltration Membrane

Nasri

Khemakhem²,

Amar³

2014

Period. Polytech. Chem. Eng.

View full text Add to dashboard Cite

show abstract

Detailed manufacturing process of a tubular carbon microfiltration membrane for industrial wastewater treatment

Jedidi

Cretin²,

Cerneaux³

et al. 2021

J Porous Mater

View full text Add to dashboard Cite

Elaboration of inorganic microfiltration membranes with hydroxyapatite applied to the treatment of wastewater from sea product industry

Cited by 64 publications

References 17 publications

Study of Ceramic Membrane from Naturally Occurring-Kaolin Clays for Microfiltration Applications

Study of Ceramic Membrane from Naturally Occurring-Kaolin Clays for Microfiltration Applications

Physico-Chemical Study of Coating Formulation Based on Natural Apatite for the Elaboration of Microfiltration Membrane

Detailed manufacturing process of a tubular carbon microfiltration membrane for industrial wastewater treatment

Contact Info

Product

Resources

About