Utilization of rice husk to enhance calcium oxide-based sorbent prepared from waste cockle shells for cyclic CO2 capture in high-temperature condition

2018 ◽  
Vol 26 (33) ◽  
pp. 33882-33896
Author(s):  
Mustakimah Mohamed ◽  
Suzana Yusup ◽  
Armando T. Quitain ◽  
Tetsuya Kida
Keyword(s):  
High Temperature ◽  
Calcium Oxide ◽  
Rice Husk ◽  
Co2 Capture ◽  
High Temperature Condition

Development of Zirconium-Stabilized Calcium Oxide Absorbent for Cyclic High-Temperature CO2 Capture

2012 ◽  
Vol 51 (31) ◽  
pp. 10390-10398 ◽  
Author(s):  
Hamid R. Radfarnia ◽  
Maria C. Iliuta
Keyword(s):  
High Temperature ◽  
Calcium Oxide ◽  
Co2 Capture

High temperature CO2 capture using calcium oxide sorbent in a fixed-bed reactor

2010 ◽  
Vol 183 (1-3) ◽  
pp. 759-765 ◽  
Author(s):  
Binlin Dou ◽  
Yongchen Song ◽  
Yingguang Liu ◽  
Cong Feng
Keyword(s):  
High Temperature ◽  
Calcium Oxide ◽  
Co2 Capture ◽  
Fixed Bed ◽  
Fixed Bed Reactor

MATERIAL DEVELOPMENT FROM RICE HUSK FOR CO2 CAPTURE

2018 ◽  
Author(s):  
Premanath Murge ◽  
Srikanta Dinda ◽  
Bipin Chakravarthy ◽  
Sounak Roy
Keyword(s):  
Rice Husk ◽  
Co2 Capture ◽  
Material Development

High-rate OVPE-GaN growth by the suppression of polycrystal formation with additional H2O vapor in a high-temperature condition

2020 ◽  
Vol 13 (9) ◽  
pp. 095504
Author(s):  
Ayumu Shimizu ◽  
Shintaro Tsuno ◽  
Masahiro Kamiyama ◽  
Keiju Ishibashi ◽  
Akira Kitamoto ◽  
...  
Keyword(s):  
High Temperature ◽  
High Rate ◽  
High Temperature Condition

Molecular Modeling and Simulation of Transketolase from Orthosiphon stamineus

2019 ◽  
Vol 15 (4) ◽  
pp. 308-317
Author(s):  
Mei Ling Ng ◽  
Zaidah binti Rahmat ◽  
Mohd Shahir Shamsir bin Omar
Keyword(s):  
High Temperature ◽  
Protein Function ◽  
3D Model ◽  
High Capacity ◽  
Antitumor Activities ◽  
Pharmacological Activities ◽  
Orthosiphon Stamineus ◽  
Lower Blood ◽  
Pharmaceutical Industries ◽  
High Temperature Condition

Background: Orthosiphon stamineus is a traditional medicinal plant in Southeast Asia countries with various well-known pharmacological activities such as antidiabetic, diuretics and antitumor activities. Transketolase is one of the proteins identified in the leaves of the plant and transketolase is believed able to lower blood sugar level in human through non-pancreatic mechanism. In order to understand the protein behavioral properties, 3D model of transketolase and analysis of protein structure are of obvious interest. Methods: In the present study, 3D model of transketolase was constructed and its atomic characteristics revealed. Besides, molecular dynamic simulation of the protein at 310 K and 368 K deciphered transketolase may be a thermophilic protein as the structure does not distort even at elevated temperature. This study also used the protein at 310 K and 368 K resimulated back at 310 K environment. Results: The results revealed that the protein is stable at all condition which suggest that it has high capacity to adapt at different environment not only at high temperature but also from high temperature condition to low temperature where the structure remains unchanged while retaining protein function. Conclusion: The thermostability properties of transketolase is beneficial for pharmaceutical industries as most of the drug making processes are at high temperature condition.

CO2 Capture at Medium to High Temperature Using Solid Oxide-Based Sorbents: Fundamental Aspects, Mechanistic Insights, and Recent Advances

2021 ◽  
Author(s):  
Matthew T. Dunstan ◽  
Felix Donat ◽  
Alexander H. Bork ◽  
Clare P. Grey ◽  
Christoph R. Müller
Keyword(s):  
High Temperature ◽  
Co2 Capture ◽  
Solid Oxide ◽  
Recent Advances

Investigation Into Thermal Stress Characteristics of Pipe-in-Pipe Under High Temperature Condition

2018 ◽  
Author(s):  
Si-Hwa Jeong ◽  
Min-Gu Won ◽  
Nam-Su Huh ◽  
Yun-Jae Kim ◽  
Young-Jin Oh ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Thermal Stress ◽  
High Temperature ◽  
Temperature Distribution ◽  
Heat Transfer Analysis ◽  
Piping System ◽  
Curved Pipe ◽  
High Temperature Condition ◽  
Single Pipe ◽  
Radiation Conditions

In this paper, the thermal stress characteristics of the pipe-in-pipe (PIP) system under high temperature condition are analyzed. The PIP is a type of pipe applied in sodium-cooled faster reactor (SFR) and has a different geometry from a single pipe. In particular, under the high temperature condition of the SFR, the high thermal stress is generated due to the temperature gradient occurring between the inner pipe and outer pipe. To investigate the thermal stress characteristics, three cases are considered according to geometry of the support. The fully constrained support and intermediate support are considered for case 1 and 2, respectively. For case 3, both supports are applied to the actual curved pipe. The finite element (FE) analyses are performed in two steps for each case. Firstly, the heat transfer analysis is carried out considering the thermal conduction, convection and radiation conditions. From the heat transfer analysis, the temperature distribution results in the piping system are obtained. Secondly, the structural analysis is performed considering the temperature distribution results and boundary conditions. Finally, the effects of the geometric characteristics on the thermal stress in the PIP system are analyzed.

High-temperature CO2 capture cycles for CaO-based pellets with kaolin-based binders

2012 ◽  
Vol 6 ◽  
pp. 164-170 ◽  
Author(s):  
Firas N. Ridha ◽  
Vasilije Manovic ◽  
Arturo Macchi ◽  
Edward J. Anthony
Keyword(s):  
High Temperature ◽  
Co2 Capture

Adsorption and desorption equilibrium of Li4SiO4-based sorbents for high-temperature CO2 capture

2022 ◽  
Vol 429 ◽  
pp. 132236
Author(s):  
Shuzhen Chen ◽  
Jinze Dai ◽  
Changlei Qin ◽  
Weiyang Yuan ◽  
Vasilije Manovic
Keyword(s):  
High Temperature ◽  
Co2 Capture ◽  
Adsorption And Desorption ◽  
Desorption Equilibrium

Effect of distribution patterns of refractory overlayers on cyclic high temperature CO2 capture using waste oyster shell

RSC Advances ◽  
2016 ◽  
Vol 6 (100) ◽  
pp. 97739-97748 ◽  
Author(s):  
Kun Qin ◽  
TsingHai Wang ◽  
Jin-Chiang Huang ◽  
Chih-Hung Huang ◽  
Yi-Kong Hsieh ◽  
...  
Keyword(s):  
High Temperature ◽  
Plasma Treatment ◽  
Co2 Capture ◽  
Oyster Shell ◽  
Distribution Patterns ◽  
Furnace Treatment

Plasma treatment induces a thin CaZrO3 overlayer while the furnace treatment allows CaZrO3 as a wedge between CaO particles.

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