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Produção de sulfato de potássio a partir de cloreto de potássio e sulfato de amônio : estudos de equilíbrio sólido-líquido e desenvolvimento de processo
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2016-02-29)
Potassium is one of the basic nutrients for plants and their concentration in the soil is
insufficient to produce high quality crops, so it should be an essential component in the
composition of fertilizers. Fertilizers ...
Monte Carlo and modified Tanford-Kirkwood results for macromolecular electrostatics calculations
(Amer Chemical Soc, 2006-05-04)
The understanding of electrostatic interactions is an essential aspect of the complex correlation between structure and function of biological macromolecules. It is also important in protein engineering and design. Theoretical ...
Monte Carlo and modified Tanford-Kirkwood results for macromolecular electrostatics calculations
(Amer Chemical Soc, 2006-05-04)
The understanding of electrostatic interactions is an essential aspect of the complex correlation between structure and function of biological macromolecules. It is also important in protein engineering and design. Theoretical ...
Computer simulation of configurational properties of partially ionized polyelectrolytes
(Elsevier B.V., 1993-05-01)
Monte Carlo simulation methods were used in order to study the conformational properties of partially ionized polyelectrolyte chains with Debye-Hückel screening in 1:1 electrolyte solution at room temperature. Configurational ...
Conformational properties of block-polyampholytes adsorbed on charged cylindrical surfaces
(2017-03-01)
Abstract.: Polyampholytes are polymers that have positive and negative monomers along their chain. The adsorption of polyampholytes on charged surfaces has been the subject of a large number of theoretical, computational ...
Coulomb Screening Effect on the Hoyle State Energy in Thermal Plasmas
(2021-09-01)
The first excited Jπ= 0 + state of 12C, the so-called Hoyle state, plays an essential role in a triple-α (4He) reaction, which is a main contributor to the synthesis of 12C in a burning star. We investigate the Coulomb ...
NTL9 folding at constant pH: The importance of electrostatic interaction and pH dependence
(2016-07-12)
The folding process of the N-terminal domain of ribosomal protein L9 (NTL9) was investigated at constant-pH computer simulations. Evaluation of the role of electrostatic interaction during folding was carried out by including ...
Estudio termodinámico de sistemas ternariós sal + peg 4000 + agua a las temperaturas de 288.15, 298.15 y 308.15) k
(2011)
En la presente Tesis Doctoral se desarrolló un estudio termodinámico, a través de
la determinación del coeficiente de actividad iónico medio, de sistemas conteniendo una
sal inorgánica, un polímero y agua.
Para determinar ...
Interação entre polieletrólitos e macromoléculas heterogeneamente carregadas.
(Universidade Estadual Paulista (Unesp), 2020-02-07)
Sabe-se que vários processos biológicos são mediados por interações entre polieletrólitos e proteínas, como a interação entre as proteínas histonas e a molécula de DNA no nucleossomo. Outro exemplo importante é a formação ...