Molecular imprinted membrane based on molecular imprinted nanoparticles polymer for separation of polycyclic aromatic hydrocarbons

Abdel‐Shafy, Hussein I.; Sayour, Hossam E. M.; Mansour, Mona S. M.

doi:10.1002/pat.3704

Cited by 20 publications

(9 citation statements)

References 22 publications

(33 reference statements)

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“…The AIFI of MIPs in the presence of BSA or BGG was similar to all NIP samples with overlapping SD values; thus, there was no statistical difference between any of the controls. These factors compare favourably with literature where imprinting factors of 4-8 and selectivity coefficients of 5-7 have been reported [29][30][31]. All p-values were below 0.0015 when comparing MIPs to NIPs or any of its controls.…”

Section: Mip Binding Characteristicssupporting

confidence: 84%

Molecular Imprinted Silica with West Nile Antibody Templates show Specific and Selective Binding in Immunoassays

Rincon

Santillan

Infante

et al. 2017

J Biotechnol Biomater

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A new molecular imprinting technique was developed for molecularly imprinted polymer particles (MIPs). Particles were synthesized using organic silane chemistries by a sol-gel process, where the relative amount of active monomers was complementary matched to the relative amount of surface charges of the West Nile antibody template. Synthesized MIPs showed specific binding to affinity purified polyclonal West Nile antibodies (WNA) with a loading capacity of 80 µg/mg, while MIPs absorbed non-specific proteins at a loading capacity of 28 µg/mg. A dissociation constant of Kd=57.45 μM was measured from the binding isotherms. MIPs selectively absorbed 27 times more WNA than either albumin or immunoglobulin, while MIPs absorbed 16 times more WNA than nonimprinted particles (NIPs). Finally, fluorescently labeled MIPs were incubated in a high bind 96 well plate previously loaded with template, albumin, or immunoglobulin as an immunoassay test. Fluorescent MIPs significantly bound more to wells with WNA than any other control. Thus, the development of new affordable and robust immunoassays with MIPs would be possible in the future.

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Section: Mip Binding Characteristicssupporting

confidence: 84%

Molecular Imprinted Silica with West Nile Antibody Templates show Specific and Selective Binding in Immunoassays

Rincon

Santillan

Infante

et al. 2017

J Biotechnol Biomater

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show abstract

“…Membrane technology was also expanded to other organic pollutants, such as herbicides [73,74], phenols (including endocrine disruptors) [75][76][77][78], aromatic hydrocarbons [79][80][81][82][83], dyes [84,85], and antibiotics [86,87], among others. Several representative examples of these applications will be described below.…”

Section: Environmental Applicationsmentioning

confidence: 99%

Recent Advances in Molecularly Imprinted Membranes for Sample Treatment and Separation

et al. 2020

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This review describes the recent advances from the past five years concerning the development and applications of molecularly imprinted membranes (MIMs) in the field of sample treatment and separation processes. After a short introduction, where the importance of these materials is highlighted, a description of key aspects of membrane separation followed by the strategies of preparation of these materials is described. The review continues with several analytical applications of these MIMs for sample preparation as well as for separation purposes covering pharmaceutical, food, and environmental areas. Finally, a discussion focused on possible future directions of these materials in extraction and separation field is also given.

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“…Further study was conducted concerning the "Molecular Imprinted Membrane" based on molecular imprinted NanoParticles Polymers [26]. The purpose of the study is to separate the "Polycyclic Aromatic Hydrocarbons" by phase inversion technique.…”

Section: Molecular Imprinted Membrane For Separation Of Polycyclic Armentioning

confidence: 99%

Membrane Technology for Water and Wastewater Management and Application in Egypt

2017

Egypt. J. Chem.

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IntroductionMembrane Technology is a new technique that can be employed for different applications in water treatment (surface water, sewage water, industrial wastewater, seawater, brackish water and reuse). It proved to be a powerful tool to abate the water crisis particularly in the Mediterranean M EMBRANE (MBR) technology has become a key component in water reclamation schemes due to the possibility of providing water of high quality,(e.g. as particlefree permeate from membrane bioreactors, removal of microbiological contaminants). Besides, it is a cost-effective technique to obtain a remediated effluent. In Egypt, we are in stringent need to boost water recycling applications for the target area as well as in other regions of the world. It has been used for various treatment applications for more than 30 years. Membrane costs have declined; successfully; by an order of magnitude over the past two decades. The MBR process was demonstrated to be cost-effective over conventional water reclamation systems for urban irrigation and water reuse.The MBRs are fast developing new concepts for water and wastewater treatment. MBR leads to high hygienic standards of the treated effluent. MBRs are ecologically friendly and economically feasable for applications in remote areas. Over the last two decades, variable types of MBRs were developed including the size of pilolt plants and real wastewater treatment plants. literatures proved that industrial, domestic, and municipal wastewaters were treated efficently by membrane technologies. Furthermore, MBR technology is a very promising water treatment technology and could be used as an efficient tool for wastewater. MBR was employed for the treatment of both, grey-water and black-water. Results exhibited high efficiency of MBR for wastewater treatment. Thus, the high effluent quality opens a variety of different options for safe water reuse in irrigation and / or toilet flushing. There are a number of benefits associated with MBRs compared to conventional wastewater treatment processes. Therefore, excellent effluent quality can be obtained generally suitable for reuse as membranes provide high removals of pathogens including bacteria, protozoa and viruses resulting in excellent physical disinfection. The purpose is unrestricted water reuse for non-potable purposes. Several treatment technologies are available to transfer the manmade polluted water to be safe reuse as an additional amount to our water budget.The objective of the present study is to represent the promising efficiency of MBR as biotechnology for the treatment of water and wastewater as a promising technique. Cleaned water production can be achieved without any hazard pollutants. On the other hand, the treated wastewater can be reused safely for non-potable purposes for irrigation and / or flushing. Several studies in Egypt are also presented here.

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Molecular imprinted membrane based on molecular imprinted nanoparticles polymer for separation of polycyclic aromatic hydrocarbons

Cited by 20 publications

References 22 publications

Molecular Imprinted Silica with West Nile Antibody Templates show Specific and Selective Binding in Immunoassays

Molecular Imprinted Silica with West Nile Antibody Templates show Specific and Selective Binding in Immunoassays

Recent Advances in Molecularly Imprinted Membranes for Sample Treatment and Separation

Membrane Technology for Water and Wastewater Management and Application in Egypt

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