in this paper, size distribution of nano-bubbles was measured by the reliable and fast method of laserdiffraction technique. nano-bubbles were produced using a nano-bubble generator designed and madebased on hydrodynamic cavitation phenomenon in venturi tubes. a central composite design withresponse surface methodology was used to conduct a five factor, five level factorial experimental designo...

Abstract Cd( ii ) ion was used as template ion, and N , '-pyridine-2,6-di(2-methacrylamide) the functional monomer. The experimental conditions for synthesis of ion-imprinted composite membranes (Cd( )-IICMs) were optimized by surface-imprinting method, 25 )-IICM 1–25 their corresponding non-imprinted (NICM prepared. Then, structures optimal 17 NICM characterized scanning electron microscopy, B...

In the current study, piezosensors based on molecularly imprinted polyimides with imprints of potassium sorbate and sodium benzoate were obtained. Molecularly Imprinted Polymers (MIPs) synthesized using a polyimide non-covalent imprinting technique. It was established that use 0.1 g/mL template concentration at thermochemical stage led to formation maximum number molecular film surface. Using s...

Abstract Surface molecularly imprinted cellulose‐synthetic hybrid particles are prepared via atom transfer radical polymerization (ATRP). The two‐step process involves the immobilization of α‐bromoisobutyryl bromide in pristine microcrystalline cellulose, to generate ATRP macroinitiator particles, and then creation a crosslinked‐imprinted shell surface considering 4‐vinylpyridine (4VP) ethylene...

The aim of this study is synthesis molecularly imprinted polymers (MIPs) and evaluation for extraction catechin. Catechin a bioactive compound which found abundantly in green tea. In paper, MIPs was synthesized by precipitation polymerization technique catechin, acrylic acid trimethylolpropane trimethacrylate as template, functional monomer cross-linker molecular ratio (1:12:12), respectively. ...

Molecular imprinting technique is used for preparing molecularly imprinted polymer (MIP) membranes of desired recognition site, selectivity and porosity. The novelty of present work is to use a new approach for preparing imprinted monolith membrane, to study the effect of membrane porosity generated due to molecular imprinting on irreversible thermodynamical characteristics like membrane potent...

The application of molecular imprinting technology in the separation and purification of active ingredients in natural products was widely reported, but remains a challenge. Enrichment and separation are especially limited. A surface imprinting technique was reported to synthesize molecularly imprinted microspheres (MIMs) in this article. With paeoniflorin (PF) as the template molecule, β-cyclo...

This paper presents the preparation and absorption performance of iodixanol-imprinted polymers in aqueous and blood plasma media in vitro for biomedical applications. The imprinted polymers were prepared by non-covalent imprinting of iodixanol in a matrix of poly(4-vinylpyridine) crosslinked by ethylene glycol dimethacrylate. The binding capacities (BCs) were investigated as a function of templ...

Molecular imprinting technique offers a means of producing practical materials that are able to recognize a certain molecule in terms of shape, size and chemical functionality. In order to obtain a highly selective recognition of organophosphorus pesticides (OPPs), we synthesized molecularly imprinted polymers (MIPs) using pirimiphos-methyl as the template, methacrylic acid as the monomer and e...