Results 81 to 90 of about 9,341 (261)

Experimental study of a novel downhole heat exchanger utilizing working fluids for enhanced heat exchange

Case Studies in Thermal Engineering
This study designs and assesses a new type of shell and tube downhole heat exchanger (NDHE) equipped with organic working fluid (R32, R134a) to increase the thermal performance of the single well geothermal system.
Dongxi Liu, Di Gu, Wei Zhang, Maoqin Hu, Chuanshan Dai, Lanlan Tian, Shuantong Shangguan   +6 more
doaj   +1 more source

Hot dry rock venture risks investigation: [PDF]

, 1988
This study assesses a promising resource in central Utah as the potential site of a future commerical hot dry rock (HDR) facility for generating electricity. The results indicate that, if the HDR reservoir productivity equals expectations based on preliminary results from research projects to date, a 50 MWe HDR power facility at Roosevelt Hot Springs ...
openaire   +2 more sources

Characteristics Analysis and Stage Division of Class Ⅰ Gas Hydrate Deposit Developed by Vertical Well and Depressurization Based on Numerical Analysis

Energy Science &Engineering, EarlyView.
The production process can be divided into two stages according to the relationship between the gas production rate and the decomposition gas rate. The ratio of cumulative decomposition gas to cumulative gas production can be used to evaluate the contribution of the gas hydrate layer.
Nu Lu, Bo Zhang, Jian Hou, Yajie Bai, Yongge Liu   +4 more
wiley   +1 more source

Development and characterization of a nutritionally rich traditional fermented product aktori

Food Biomacromolecules, EarlyView.
Graphical representation of development of traditional fermented Aktori. The figure illustrates the development of aktori, a traditional food fermented with curd, which demonstrates enhanced nutritional and functional properties, along with probiotic characteristics.
Shambhvi, Mahesh Gupta
wiley   +1 more source

Hot dry rock geothermal energy program [PDF]

, 1982
The basics of extracting heat from rock, the hot-dry-rock program, and the participants and future of the program are reviewed.
openaire   +2 more sources

Replacement of Ores Recorded by Textures and Chemical Compositions of Sphalerite: An Example From the Furutobe Kuroko Deposit, Akita, Japan

Geological Journal, EarlyView.
Coupled dissolution‐reprecipitation of early formed Cd‐, Fe‐, Ag‐ and Sb‐poor sphalerite through interaction with high‐temperature and high‐sulphur fugacity Cu‐rich fluids, responsible for the formation of the yellow ores, resulted in the formation of Cd‐, Fe‐, Ag‐ and Sb‐rich, heavily chalcopyrite‐diseased sphalerite and enrichment of critical metals ...
Manuel Nopeia, Ryohei Takahashi, Andrea Agangi, Pearlyn Manalo, Hinako Sato   +4 more
wiley   +1 more source

An Innovative Method to Analyze the Hydraulic Fracture Reopening Pressure of Hot Dry Rock. [PDF]

Materials (Basel), 2023
Zhuang DD, Yin TB, Zhang ZX, Aladejare A, Wu Y, Qiao Y.   +5 more
europepmc   +1 more source

Seismic Sequence Stratigraphy Applied to Reservoir Recognition and Evolution on Marine Carbonatic Ramp—Macaé Group (Albian to Cenomanian) of Campos Basin

Geological Journal, EarlyView.
A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga, Juliano Kuchle, Francyne Amarante, Garibaldi Armelenti, Claiton Marlon dos Santos Scherer, Luiz Fernando De Ros, Bruno de Souza Silva, Igor Marzano, Márcia Karam, Candy Shirley Rosa Contreras, João Claudio Conceição, José Luis Drummond Alves, Luiz Landau   +12 more
wiley   +1 more source

Evaluation of the Fault Activation Risk Induced by Hot Dry Rock Reservoir Development Based on Thermal-Hydraulic-Mechanical Coupling. [PDF]

ACS Omega, 2023
Zhao K, Wang X, Feng Y, Gao W, Song W, Dou L, Jiang H.   +6 more
europepmc   +1 more source

Interface Engineering of Boron Nitride–Polymer Composites for High Thermal Conductivity

Information &Functional Materials, EarlyView.
This review comprehensively discusses the impacts of interfacial design and fabrication strategies on boron nitride–polymer composites, and systematically classifies and summarizes recent advances in interfacial engineering based on the interaction modes between boron nitride fillers and polymer matrices.
Zhao Chen, Yuhang Meng, Chenyu Zhao, Xiangfen Jiang, Xuebin Wang   +4 more
wiley   +1 more source