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Porous crystals as membranes [PDF]
Science, 2020 Microporous crystalline membranes are designed for gas separation and potential scale ...
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Progress in membrane crystallization
Current Opinion in Chemical Engineering, 2012Membrane crystallization (MCr) is an innovative concept related to the implementation of membrane technology in crystallization processes. Some important advantages make this methodology of growing interest: well-controlled nucleation and growth kinetics, fast crystallization rates and reduced induction time, membrane surface promoting heterogeneous ...
Enrico Drioli +3 more
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Industrial & Engineering Chemistry Research, 2001
Well-controlled crystallization is the best method for preparing materials that are extremely pure. Furthermore, it can also be highly advantageous by operating the crystallization so that the crystals pick up impurities from water. Crystal growth generally starts at solute concentrations at which the nucleation occurs; the growth rate, depending on ...
CURCIO, EFREM, CRISCUOLI A., DRIOLI E.
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Well-controlled crystallization is the best method for preparing materials that are extremely pure. Furthermore, it can also be highly advantageous by operating the crystallization so that the crystals pick up impurities from water. Crystal growth generally starts at solute concentrations at which the nucleation occurs; the growth rate, depending on ...
CURCIO, EFREM, CRISCUOLI A., DRIOLI E.
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2019
Membrane crystallization is an innovative process, alternative with respect to conventional crystallizers. Due to its specific operational principles, based on the use of diffusive transport through polymeric membranes as the means to generate supersaturation and to induce heterogeneous nucleation phenomenon, a membrane crystallizer has the potential ...
Efrem Curcio, Gianluca Di Profio
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Membrane crystallization is an innovative process, alternative with respect to conventional crystallizers. Due to its specific operational principles, based on the use of diffusive transport through polymeric membranes as the means to generate supersaturation and to induce heterogeneous nucleation phenomenon, a membrane crystallizer has the potential ...
Efrem Curcio, Gianluca Di Profio
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Crystallization of Membrane Proteins
2013The crystallization of membrane proteins is an essential technique for the determination of atomic models of three-dimensional structures by X-ray crystallography. The compositions of solutions of purified membrane proteins are altered, so as to transiently induce supersaturation, a requirement for crystal nucleation and growth.
Florian Müller, C. Roy D. Lancaster
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Membrane crystallization of macromolecular solutions
Desalination, 2002Crystal growth is the critical step in determining the protein X-ray crystal structure. Hundreds, or even thousands, of crystallization trials must often be performed on a target macromolecule and, unfortunately, less than 1% of them typically yield promising results.
Curcio E, Di Profio G, Drioli E
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Crystallization of membrane proteins
Trends in Biochemical Sciences, 1983Abstract After a long period of fruitless attempts, three-dimensional crystal of membrane proteins are now available. The best of the crystals are suited for high-resolution structure determination by X-ray crystallography. The use of small detergents and small amphiphilic molecules during crystallization proved to be of great value.
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Strategies for crystallizing membrane proteins
Journal of Bioenergetics and Biomembranes, 1996Crystallizing membrane proteins remains a challenging endeavor despite the increasing number of membrane protein structures solved by X-ray crystallography. The critical factors in determining the success of the crystallization experiments are the purification and preparation of membrane protein samples.
R. Michael Garavito +2 more
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