Investigation on standard molar enthalpy of combustion, specific heat capacity and thermal behavior of methionine

2018 ◽  
Vol 132 (3) ◽  
pp. 1805-1811 ◽  
Author(s):  
Qian Niu ◽  
Cairong Zhou ◽  
Zili Zhan
Keyword(s):  
Heat Capacity ◽  
Thermal Behavior ◽  
Specific Heat ◽  
Specific Heat Capacity ◽  
Molar Enthalpy ◽  
Enthalpy Of Combustion ◽  
Standard Molar Enthalpy

Thermal Behavior and Specific Heat Capacity of 1-t-Butyl-3,3-dinitroazetidinium Perchlorate

2017 ◽  
Vol 42 (12) ◽  
pp. 1382-1386 ◽  
Author(s):  
Biao Yan ◽  
Hongya Li ◽  
Yulei Guan ◽  
Haixia Ma ◽  
Jirong Song ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Thermal Behavior ◽  
Specific Heat ◽  
Specific Heat Capacity

scholarly journals Thermal Behavior, Specific Heat Capacity and Adiabatic Time-to-Explosion of 3,6-Dihydrazino-1,2,4,5-tetrazine

2009 ◽  
Vol 25 (02) ◽  
pp. 309-313 ◽  
Author(s):  
XU Kang-Zhen ◽  
◽  
ZHAO Feng-Qi ◽  
REN Ying-Hui ◽  
MA Hai-Xia ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Thermal Behavior ◽  
Specific Heat ◽  
Specific Heat Capacity

Specific Heat Capacity, Thermal Behavior, and Thermal Hazard of 2,4-Dinitroanisole

2012 ◽  
Vol 37 (2) ◽  
pp. 179-182 ◽  
Author(s):  
Xiaoling Xing ◽  
Fengqi Zhao ◽  
Shunnian Ma ◽  
Kangzhen Xu ◽  
Libai Xiao ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Thermal Behavior ◽  
Specific Heat ◽  
Specific Heat Capacity ◽  
Thermal Hazard

Thermal Behavior, Specific Heat Capacity and Detonation Characterization of 3,3-Dinitroazetidinium 3,5-Dinitrobenzoate

2018 ◽  
Vol 43 (4) ◽  
pp. 398-403 ◽  
Author(s):  
Biao Yan ◽  
Hongya Li ◽  
Yulei Guan ◽  
Haixia Ma ◽  
Jirong Song ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Thermal Behavior ◽  
Specific Heat ◽  
Specific Heat Capacity

Standard Enthalpy of Formation, Thermal Behavior, and Specific Heat Capacity of 2HNIW·HMX Co-crystals

2018 ◽  
Vol 64 (1) ◽  
pp. 42-50 ◽  
Author(s):  
Shijie Zhang ◽  
Jiaoqiang Zhang ◽  
Kaichang Kou ◽  
Qian Jia ◽  
Yunlong Xu ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Thermal Behavior ◽  
Specific Heat ◽  
Enthalpy Of Formation ◽  
Specific Heat Capacity ◽  
Standard Enthalpy ◽  
Standard Enthalpy Of Formation

Thermal behavior, specific heat capacity and adiabatic time-to-explosion of G(FOX-7)

2008 ◽  
Vol 158 (2-3) ◽  
pp. 333-339 ◽  
Author(s):  
Kangzhen Xu ◽  
Jirong Song ◽  
Fengqi Zhao ◽  
Haixia Ma ◽  
Hongxu Gao ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Thermal Behavior ◽  
Specific Heat ◽  
Specific Heat Capacity

Experimental Study on the Specific Heat Capacity Measurement of Water-Based Al2O3-Cu Hybrid Nanofluid by using Differential Thermal Analysis Method

2019 ◽  
Vol 15 ◽  
Author(s):  
Andaç Batur Çolak ◽  
Oğuzhan Yıldız ◽  
Mustafa Bayrak ◽  
Ali Celen ◽  
Ahmet Selim Dalkılıç ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Specific Heat ◽  
Specific Heat Capacity ◽  
Thermophysical Properties ◽  
Volume Concentration ◽  
Pure Water ◽  
Heat Capacity Measurement ◽  
Experimental Results ◽  
Hybrid Nanofluid ◽  
Capacity Measurement

Background: Researchers working in the field of nanofluid have done many studies on the thermophysical properties of nanofluids. Among these studies, the number of studies on specific heat are rather limited. In the study of the heat transfer performance of nanofluids, it is necessary to increase the number of specific heat studies, whose subject is one of the important thermophysical properties. Objective: The authors aimed to measure the specific heat values of Al2O3/water, Cu/water nanofluids and Al2O3-Cu/water hybrid nanofluids using the DTA method, and compare the results with those frequently used in the literature. In addition, this study focuses on the effect of temperature and volume concentration on specific heat. Method: The two-step method was used in the preparation of nanofluids. The pure water selected as the base fluid was mixed with the Al2O3 and Cu nanoparticles and Arabic Gum as the surfactant, firstly mixed in the magnetic stirrer for half an hour. It was then homogenized for 6 hours in the ultrasonic homogenizer. Results: After the experiments, the specific heat of nanofluids and hybrid nanofluid were compared and the temperature and volume concentration of specific heat were investigated. Then, the experimental results obtained for all three fluids were compared with the two frequently used correlations in the literature. Conclusion: Specific heat capacity increased with increasing temperature, and decreased with increasing volume concentration for three tested nanofluids. Cu/water has the lowest specific heat capacity among all tested fluids. Experimental specific heat capacity measurement results are compared by using the models developed by Pak and Cho and Xuan and Roetzel. According to experimental results, these correlations can predict experimental results within the range of ±1%.

Development of the room temperature protocol based on room temperature ionic liquids and surfactant ionic liquids for the synthesis of derivatives of 2-amino-thiazoles and thermo-physical analysis of the synthesized derivatives using TGA-DSC.

2020 ◽  
Vol 10 ◽  
Author(s):  
Chandrakant Sarode ◽  
Sachin Yeole ◽  
Ganesh Chaudhari ◽  
Govinda Waghulde ◽  
Gaurav Gupta
Keyword(s):  
Thermal Analysis ◽  
Heat Capacity ◽  
Ionic Liquids ◽  
Specific Heat ◽  
Specific Heat Capacity ◽  
Room Temperature ◽  
Heat Capacity Data ◽  
General Strategy ◽  
Capacity Data ◽  
Derivatives Of

Aims: To develop an efficient protocol, which involves an elegant exploration of the catalytic potential of both the room temperature and surfactant ionic liquids towards the synthesis of biologically important derivatives of 2-aminothiazole. Objective: Specific heat capacity data as a function of temperature for the synthesized 2- aminothiazole derivatives has been advanced by exploring their thermal profiles. Method: The thermal gravimetry analysis and differential scanning calorimetry techniques are used systematically. Results: The present strategy could prove to be a useful general strategy for researchers working in the field of surfactants and surfactant based ionic liquids towards their exploration in organic synthesis. In addition to that, effect of electronic parameters on the melting temperature of the corresponding 2-aminothiazole has been demonstrated with the help of thermal analysis. Specific heat capacity data as a function of temperature for the synthesized 2-aminothiazole derivatives has also been reported. Conclusion: Melting behavior of the synthesized 2-aminothiazole derivatives is to be described on the basis of electronic effects with the help of thermal analysis. Additionally, the specific heat capacity data can be helpful to the chemists, those are engaged in chemical modelling as well as docking studies. Furthermore, the data also helps to determine valuable thermodynamic parameters such as entropy and enthalpy.

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