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Yunhui Zhang, Mo Xu, Xiao Li, Jihong Qi, Qiang Zhang, Jian Guo, Leilei Yu and Rui Zhao
The utilization for water resource has been of great concern to human life. To assess the natural water system in Kangding County, the integrated methods of hydrochemical analysis, multivariate statistics and geochemical modelling were conducted on surfa...
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Zineb Fergani, Zakaria Triki, Rabah Menasri, Hichem Tahraoui, Mohammed Kebir, Abdeltif Amrane, Nassim Moula, Jie Zhang and Lotfi Mouni
Multi-effect distillation with thermal vapor compression (MED-TVC) is a highly energy-efficient desalination technology that can provide a reliable and sustainable source of high-quality water, particularly in areas with limited energy infrastructure and...
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Nima Bolouki, Wen-Hui Kuan, Yu-Yun Huang and Jang-Hsing Hsieh
A non-thermal plasma-water system using a microsecond pulsed high-voltage power supply was investigated with air, nitrogen, oxygen, and argon gas feedings individually. Optical emission spectroscopy (OES) was utilized to characterize the primary active s...
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Lim Seungtaek, Lee Hoseang and Kim Hyeonju
Near infinite seawater thermal energy, which is considered as an alternative to energy shortage, is expected to be available to 98 countries around the world. Currently, a demonstration plant is being built using closed MW class ocean thermal energy conv...
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Johannes Idsø and Torbjørn Årethun
The purpose of this paper is to describe a new way of producing renewable energy based on fjords as a water heater. We will call this system the Water-thermal Energy Production System (WEPS), because the basic idea is to extract heating and cooling energ...
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Luis R. Bernardo
System cost reductions and development of standardised plug-and-function systems are some of the most important goals for solar heating technology development. Retrofitting hot water boilers in single-family houses when installing solar collectors has th...
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Luis R. Bernardo, Henrik Davidsson and Björn Karlsson
One of the biggest obstacles to economic profitability of solar water heating systems is the investment cost. Retrofitting existing domestic hot water heaters when a new solar hot water system is installed can reduce both the installation and material co...
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Alvaro Antonio Ochoa Villa, José Carlos Charamba Dutra, Jorge Recarte Henríquez Henríquez, Carlos Antonio Cabral do Santos, José Ângelo Peixoto da Costa
Pág. e35173
This work aims to transient performance of chiller single effect absorption refrigeration using the LiBr/H2O pair with nominal capacity of 35 kW. The goal of this study is to verify the absorption chiller when subjected to thermal loads and it transientl...
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Alvaro Antonio Ochoa Villa, José Carlos Charamba Dutra, Jorge Recarte Henríquez Henríquez, Carlos Antonio Cabral do Santos, José Ângelo Peixoto da Costa (Author)
Pág. e35173
This work aims to transient performance of chiller single effect absorption refrigeration using the LiBr/H2O pair with nominal capacity of 35 kW. The goal of this study is to verify the absorption chiller when subjected to thermal loads and it transientl...
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Kazuhisa A. Chikita, Hideo Oyagi and Kazuhiro Amita
A thermal system in the very deep Lake Tazawa (maximum depth, 423 m) was investigated by estimating the heat budget. In the heat budget estimate, the net heat input at the lake?s surface and the heat input by river inflow and groundwater inflow were cons...
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Lu Wang, Yiming Li, Zhouping Sun, Sida Meng, Tianlai Li and Xingan Liu
Solar greenhouses are commonly overheated during the day, and the remaining air heat can only be dissipated through ventilation, which is a severe energy waste problem. In order to improve the energy utilization of the greenhouse, this study proposes a w...
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Jaroslav Pokorný, Lucie Zárybnická, Radek ?evcík and Lubo? Podolka
Plastics represent an integral part of our everyday lives, with various functions from packaging materials to insulation layers in our buildings. Pure expanded polystyrene (EPS) is a good example of a fully recyclable material. However, once polluted wit...
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Chao Deng, Hong Zhang and David P. Hamilton
This study combined a catchment model and one-dimensional lake model (GLM-AED) to simulate the response of hydrodynamics and water quality of subtropical Advancetown Lake (South-East Queensland, Australia) to future changing climates from 2040 to 2069 an...
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Lijin Liu, Youcai Tuo, Hao Xia, Yun Deng, Xu Zhang and Haoyu Wang
The discharge of low-temperature water from the middle and lower layers of thermally stratified dam reservoirs leads to thermal pollution and adversely affects fish production and reproduction in downstream rivers. Selective water withdrawal using stoplo...
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Pranav Thoutam, Parvin Ahmadi Sefiddashti, Faizan Ahmad, Hani Abulkhair, Iqbal Ahmed, Abdulmohsen Al-saiari, Eydhah Almatrafi, Omar Bamaga and Sina Rezaei Gomari
This study considers the integration of multistage flash (MSF) desalination with hydrate-based desalination (HBD) precursor to improve MSF performance in terms of distillate production, longevity, and operational conditions. This is accomplished by a com...
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Jinsheng Cui, Baoxian Chen, Sibo Liu, Deming Zhao and Weiwei Zhang
Water ice is an important water source in lunar polar soil. Drilling and sampling lunar polar soil are important engineering tasks of lunar exploration. In view of the influence of temperature rise on the quality of samples obtained by drilling, the heat...
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Jian Tan, Yulong Zhang, Li Zhang, Qingfeng Duan, Chen An and Menglan Duan
The transportation of seawater on a grand scale via an ultra-large cold-water pipe situated within the context of ocean thermal energy conversion (OTEC) floating installations inherently presents challenges associated with instability and potential malfu...
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Mariola Staniak, Ewa Szpunar-Krok and Anna Kocira
The sharp increase in soybean (Glycine max (L.) Merrill) acreage in the late 20th century and early 21st century is due to the demand for edible oil and feed protein. However, a limiting factor in the extent of soybean cultivation is its high heat requir...
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Angelo Fenti, Antonio Minò and Stefano Salvestrini
In this work, a peroxydisulfate (PDS)-based advanced oxidation process was used for removing diuron from water. The effect of heat and MnO2 as PDS activators was explored. It was found that diuron degradation obeyed zero-order kinetics in the presence of...
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Guangfei Wei, Huifang Chen, En Lin, Xuhua Hu, Hengwang Xie, Yuanlai Cui and Yufeng Luo
The accurate identification of the water layer condition of paddy fields is a prerequisite for precise water management of paddy fields, which is important for the water-saving irrigation of rice. Until now, the study of unmanned aerial vehicle (UAV) rem...
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