scholarly journals Melting point depression effect with CO 2 in high melting temperature cellulose dissolving ionic liquids. Modeling with group contribution equation of state

2016 ◽  
Vol 107 ◽  
pp. 590-604 ◽  
Author(s):  
Joana M. Lopes ◽  
Francisco A. Sánchez ◽  
S. Belén Rodríguez Reartes ◽  
M. Dolores Bermejo ◽  
Ángel Martín ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Melting Point ◽  
Equation Of State ◽  
Melting Temperature ◽  
Group Contribution ◽  
Melting Point Depression ◽  
High Melting ◽  
Depression Effect ◽  
High Melting Temperature

Sustainable Chiral Polyamides with High Melting Temperature via Enhanced Anionic Polymerization of a Menthone-Derived Lactam

2016 ◽  
Vol 37 (10) ◽  
pp. 851-857 ◽  
Author(s):  
Malte Winnacker ◽  
Michael Neumeier ◽  
Xiaohan Zhang ◽  
Christine M. Papadakis ◽  
Bernhard Rieger
Keyword(s):  
Melting Temperature ◽  
Anionic Polymerization ◽  
High Melting ◽  
High Melting Temperature

scholarly journals Isolation of RNA from a mixture and its detection by utilizing a microgel-based optical device

2018 ◽  
Vol 96 (12) ◽  
pp. 1079-1086 ◽  
Author(s):  
Molla R. Islam ◽  
Shakiba Azimi ◽  
Faranak Teimoory ◽  
Glen Loppnow ◽  
Michael J. Serpe
Keyword(s):  
Melting Temperature ◽  
Magnetic Beads ◽  
Colorimetric Detection ◽  
Optical Devices ◽  
High Melting ◽  
Dna Duplex ◽  
Dna And Rna ◽  
High Melting Temperature ◽  
Hybrid Duplex ◽  
Fluorescent Studies

In this investigation, we show that RNA can be separated from a solution containing DNA and RNA and the isolated RNA can be detected using poly (N-isopropylacrylamide-co-N-(3-aminopropyl) methacrylamide hydrochloride) microgel-based optical devices (etalons). The isolation of RNA was accomplished by using hairpin-functionalized magnetic beads (MMPDNA) and differential melting, based on the fact that the DNA–RNA hybrid duplex is stronger (i.e., high melting temperature) than the DNA–DNA duplex (i.e., low melting temperature). By performing concurrent etalon sensing and fluorescent studies, we found that the MMPDNA combined with differential melting was capable of selectively separating RNA from DNA. This selective separation and simple colorimetric detection of RNA from a mixture will help lead to future RNA-based disease diagnostic devices.

Melting point depression of ionic liquids confined in nanospaces

2006 ◽  
pp. 1828 ◽  
Author(s):  
Mitsuhiro Kanakubo ◽  
Yusuke Hiejima ◽  
Kimitaka Minami ◽  
Takafumi Aizawa ◽  
Hiroshi Nanjo
Keyword(s):  
Ionic Liquids ◽  
Melting Point ◽  
Melting Point Depression

The anomalously high melting temperature of bilayer ice

2010 ◽  
Vol 132 (12) ◽  
pp. 124511 ◽  
Author(s):  
Noah Kastelowitz ◽  
Jessica C. Johnston ◽  
Valeria Molinero
Keyword(s):  
Melting Temperature ◽  
High Melting ◽  
High Melting Temperature

Melting-Point Estimation of Ionic Liquids by a Group Contribution Method

2011 ◽  
Vol 33 (1) ◽  
pp. 34-46 ◽  
Author(s):  
Claudia L. Aguirre ◽  
Luis A. Cisternas ◽  
José O. Valderrama
Keyword(s):  
Ionic Liquids ◽  
Melting Point ◽  
Point Estimation ◽  
Group Contribution ◽  
Group Contribution Method

Phase relationships in the system Si3N4–SiO2–Yb2O3

1995 ◽  
Vol 10 (2) ◽  
pp. 240-242 ◽  
Author(s):  
Toshiyuki Nishimura ◽  
Mamoru Mitomo
Keyword(s):  
Melting Temperature ◽  
Silicon Oxynitride ◽  
High Melting ◽  
Powder Diffraction Data ◽  
Intergranular Phase ◽  
X Ray ◽  
High Melting Temperature ◽  
Nitride Ceramics ◽  
Unit Cells ◽  
Phase Relationships

Phase relationships in the system Si3N4−SiO2−Yb2O3 have been investigated at 1750 °C and compared with those in the system Si3N4−SiO2−Y2O3. Two types of ytterbium silicon oxynitride, Yb2Si3O3N4 (tetragonal) and Yb4Si2O7N2 (monoclinic), were confirmed to exist. The x-ray powder diffraction data of two compounds were indexed based on the space group and unit cells. Melting temperature of Yb4Si2O7N2 was determined as 1870 °C. Yb4Si2O7N2 is a better intergranular phase of silicon nitride ceramics for its high melting temperature.

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