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Milad Asgarpour Khansary, Ahmad Hallaji Sani, Hossein Shahbeig, Amin Arif, Hadi Dalirsefat, Mohammad Ali Salehi
Pág. 179 - 194
Based on Pitzer correlations for the compressibility factor and virial equation of state, a new equation of state has been developed in this study, which is a function of total number of atoms present in the solute molecule, normal boiling point temperat...
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Forat Yasir AlJaberi
In this study, several adsorption models were studied to predict the adsorption kinetics of turbidity on an electro-generated adsorbent throughout the electrocoagulation remediation of real groundwater. A new design for an electrocoagulation reactor cons...
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Renjie Teng, Xin Gu, Xiaozhou Xia and Qing Zhang
This work presents a comprehensive coupled thermal-hydro-mechanical model to explore the frost heave mechanism of the concrete-lined canal under a freeze?thaw environment. Unlike previous models that regard concrete as a homogeneous material, this model ...
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Veera Gnaneswar Gude
Desalination of sea or brackish water sources to provide clean water supplies has now become a feasible option around the world. Escalating global populations have caused the surge of desalination applications. Desalination processes are energy intensive...
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Ziyang Zhang, Xiao Jin, Hongrui Chen, Xiaoran Zhang, Chaohong Tan, Xiaojuan Bai and Yongwei Gong
This study aimed to enhance the efficiency of construction waste bricks (PRBPs) in removing diclofenac (DFC) by preparing surfactant-modified waste bricks (CCBPs) as adsorbents. The properties of the adsorbents were analyzed, and the parameters related t...
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Fabian Audu Ugbe, Patrick Onuh Anebi, Victoria Abiola Ikudayisi
Pág. 14 - 19
Eosin Yellow (EY), an anionic dye (acid dye) was adsorbed using an agricultural waste, pineapple peels (PP) as bio-sorbent in order to investigate its suitability as an alternative adsorbent, and to give insight into the mechanisms of binding. The study ...
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Matteo Bonomo and Danilo Dini
This review reports the properties of p-type semiconductors with nanostructured features employed as photocathodes in photoelectrochemical cells (PECs). Light absorption is crucial for the activation of the reduction processes occurring at the ...
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Matilde Vicentini (Author)
Pág. 795 - 803
This paper presents a proposal for the teaching of Thermodynamics which takes as a starting point the intuitive ideas of students. The presentation of the results of inquiries about the understanding and misunderstandings of students leads us to the sugg...
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Jun Tan, Xiaoyan Wei, Yuxia Ouyang, Juhong Fan, Rui Liu
Pág. 131 - 139
Starch-grafted polyacrylamide (SA) and cross-linked starch-grafted polyacrylamide (CSA) had been synthesized via grafting polymerization from corn starch and used as adsorbents for the removal of Cu(II) ion from aqueous solution. The equilibrium, kinetic...
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Milena Tadic, Miljan Bigovic, Dijana Djurovic, Martina Jakic, Irena Nikolic
Pág. 389 - 399
Electric Arc Furnace (EAF) slag containing larnite, gehlenite, wuestite, montcellite and calcite as the main crystal phases was alkali activated using the alkali activator prepared by the mixing of two solutions, sodium silicate and NaOH. Alkali Activate...
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Salman Lari, Sang Wook Han, Jong Uk Kim and Hyock Ju Kwon
High-intensity focused ultrasound (HIFU) is a non-invasive medical procedure, which is mainly used to ablate tumors externally by focusing on them with high-frequency ultrasound. Because a single ablation can process only a small volume of tissue, a succ...
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With the introduction of new technologies, such as waste heat recovery units (WHRU), associated gas utilization, the energy flow coupling relationship is further deepened within the energy system of the offshore oil and gas production platform. Besides, ...
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Lavr Molchanov,Yevhen Synehin,Svitlana Zhuravlova,Kostiantyn Niziaiev
Pág. 20 - 29
The process of hot metal desulfurization by magnesium, reduced by the heat from exothermic reactions, has been investigated. Our research into the thermodynamics of magnesium oxide reduction in line with various protocols has established that it is in pr...
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Andreas Reichel, Gerhard Franz and Markus-Christian Amann
Parylene, a non-critical, non-toxic layer material, which is not only a candidate for low-\(K\) dielectrics, but also well suited for long-term applications in the human body, has been deposited by (plasma-enhanced) chemical vapor deposition of the monom...
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Anil Onkar,Gunwant Dhomane,Ravindra Moharil
Pág. 295 - 317
Engineering based on basic principle of combustion process ,associated thermodynamics,& basic engineering principles involved in optimization of heat rate and in-house auxiliary consumption as energy input (i.e. coal consumption & in-house auxiliary cons...
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Jasmin Terreni, Andreas Borgschulte, Magne Hillestad and Bruce D. Patterson
The realistic numerical simulation of chemical processes, such as those occurring in catalytic reactors, is a complex undertaking, requiring knowledge of chemical thermodynamics, multi-component activated rate equations, coupled flows of material and hea...
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Shangzhi Li, Bo Sun, Zhijin Shang, Biao Li, Ruyue Cui, Hongpeng Wu and Lei Dong
A fast and highly sensitive polymer nano-mechanical thermal analysis method for determining the melting temperature (Tm) of polymer microwires was proposed. In this method, a small-size, low-cost quartz tuning fork was used as a piezoelectric transducer ...
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Jeongwoo Park, Neung Kyung Yu, Donghak Jang, Eunae Jung, Hyunsik Noh, Jiwon Moon, Deoksin Kil and Bonggeun Shong
Various processes based on atomic layer deposition (ALD) have been reported for growing Ti-based thin films such as TiN and TiO2. To improve the uniformity and conformity of thin films grown via ALD, fundamental understanding of the precursor?substrate s...
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Tam Minh Le, Tan Dzung Nguyen, Giang Tien Nguyen and Nhung Thi Tran
The focus of this study was to examine antisolvent effects, which hold significance in particulate processes, such as crystallization and precipitation. In the first section, an experimental investigation revealed that C1?C4 primary alcohols significantl...
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Patricio Venegas-Aravena and Enrique G. Cordaro
Field measurements in subduction regions have revealed the presence of non-seismic pre-earthquake signals such as electromagnetic or acoustic emission, gas liberation, changes in Earth?s surface temperature, changes at the ionospheric level, or fluid mig...
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