scholarly journals Adsorption of 2-Hydroxyethyl Methacrylate on Dentin from Aqueous Solution

1990 ◽  
Vol 9 (1) ◽  
pp. 36-46,122 ◽  
Author(s):  
Ikuro HARASHIMA ◽  
Tadashi HIRASAWA
Keyword(s):  
Aqueous Solution ◽  
Hydroxyethyl Methacrylate

Patterned Poly(2-hydroxyethyl methacrylate) Brushes on Silicon Surfaces Behave as “Tentacles” To Capture Ferritin from Aqueous Solution

2009 ◽  
Vol 1 (7) ◽  
pp. 1525-1532 ◽  
Author(s):  
Jem-Kun Chen ◽  
Zong-Yan Chen ◽  
Han-Ching Lin ◽  
Po-Da Hong ◽  
Feng-Chih Chang
Keyword(s):  
Aqueous Solution ◽  
Silicon Surfaces ◽  
Hydroxyethyl Methacrylate

Adsorption of methylene blue in aqueous solution using hydrogels based on 2-hydroxyethyl methacrylate copolymerized with itaconic acid or acrylic acid

2020 ◽  
Vol 25 ◽  
pp. 101324
Author(s):  
Estefanía Oyarce ◽  
Guadalupe Del C. Pizarro ◽  
Diego P. Oyarzún ◽  
Rudy Martin-Trasanco ◽  
Julio Sánchez
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Acrylic Acid ◽  
Itaconic Acid ◽  
Hydroxyethyl Methacrylate

scholarly journals A novel matrix for hydrophobic interaction chromatography and its application in lysozyme adsorption.

2014 ◽  
Vol 61 (4) ◽  
Author(s):  
Mehmet Gedikli ◽  
Şeyda Ceylan ◽  
Mahmut Erzengin ◽  
Mehmet Odabaşı
Keyword(s):  
Aqueous Solution ◽  
Flow Rate ◽  
Hydrophobic Interaction Chromatography ◽  
Significant Loss ◽  
Hydroxyethyl Methacrylate ◽  
Adsorption Efficiency ◽  
Column System ◽  
Lysozyme Concentration ◽  
Plastic Syringe ◽  
Lysozyme Adsorption

A novel 1-naphthylamine (NA) coupled poly(2-hydroxyethyl methacrylate-co-N-methacryloyl-(L)-histidine methyl ester) [NA-PHEMAH] supermacroporous monolithic hydrophobic cryogel was prepared via covalent coupling of NA to PHEMAH for adsorption of lysozyme from aqueous solution. Firstly, PHEMAH monolithic cryogel was prepared by radical cryocopolymerization of HEMA with MAH as a functional comonomer and N,N'-methylene-bisacrylamide (MBAAm) as a crosslinker directly in a plastic syringe, and then NA molecules were covalently attached to the imidazole rings of MAH groups of the polymeric structure. The prepared, NA-PHEMAH, supermacroporous monolithic hydrophobic cryogel was characterized by scanning electron microscopy (SEM). The effects of initial lysozyme concentration, pH, salt type, temperature and flow rate on the adsorption efficiency of monolithic hydrophobic cryogel were studied in a column system. The maximum amount of lysozyme adsorption from aqueous solution in phosphate buffer was 86.1 mg/g polymer at pH 8.0 with a flow rate of 1 mL/min. It was observed that lysozyme could be repeatedly adsorbed and desorbed with the NA-PHEMAH monolithic hydrophobic cryogel without significant loss of the adsorption capacity.

Sign in / Sign up

Export Citation Format

Share Document