Results 31 to 40 of about 13,400,612 (289)

Recent advancement and future challenges of photothermal catalysis for VOCs elimination: From catalyst design to applications

Green Energy & Environment, 2023
Photothermal catalysis realizes the synergistic effect of solar energy and thermochemistry, which also has the potential to improve the reaction rate and optimize the selectivity. In this review, the research progress of photothermal catalytic removal of
Yang Yang, Shenghao Zhao, Lifeng Cui, Fukun Bi, Yining Zhang, Ning Liu, Yuxin Wang, Fudong Liu, Chi He, Xiaodong Zhang   +9 more
doaj   +1 more source

How To Use Flow 3XL

, 2020
Flow 3XL Ginseng - Ginseng is herb that really you along with stress. I'd say that about 50 % the people on ginseng actually experience results. It comes in tons of forms like, Indian, American, Korean, and Siberian ginseng.
Flow 3XL
core   +1 more source

Modeling of the Transport Phenomena in Passive Direct Methanol Fuel Cells Using a Two-Phase Anisotropic Model

Advances in Mechanical Engineering, 2014
The transport phenomena in a passive direct methanol fuel cell (DMFC) were numerically simulated by the proposed two-dimensional two-phase nonisothermal mass transport model.
Zheng Miao, Jin-Liang Xu, Ya-Ling He
doaj   +1 more source

Flow patterns and heat transfer for flow boiling in small to micro diameter tubes [PDF]

, 2008
An overview of the recent developments in the study of flow patterns and boiling heat transfer in small to micro diameter tubes is presented. The latest results of a long-term study of flow boiling of R134a in five vertical stainless steel tubes of ...
Karayiannis, TG, Shiferaw, D, Kenning, DBR, Wadekar, VV   +3 more
core   +6 more sources

Regionalization methods for low flow estimation in ungauged catchments – a review

, 2020
Aim of the study: The purpose of the paper is to look at the topic of estimation of the low flow characteristics at ungauged catchments in a balanced and systematic way, to provide a recent documentation of the subject and trace the most recent trends ...
Agnieszka Cupak
core   +1 more source

Cardiac Reversibility and Survival After Transcatheter Aortic Valve Implantation in Patients With Low‐Gradient Aortic Stenosis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Prognostic implications of transcatheter aortic valve implantation (TAVI) in low‐gradient (LG) aortic stenosis (AS) remain controversial.
Kimi Sato, Yoshihiro Seo, Tomoko Ishizu, Noor K. Albakaa, Masaki Izumo, Atsushi Okada, Chisato Izumi, Shu Inami, Yasuharu Takeda, Toshinari Onishi, Yuki Izumi, Akiko Kumagai, Tomoko Fukuda, Naohiko Takahashi, Takeshi Kitai, Hiroyuki Iwano, Shigeo Sugawara, Kazumi Akasaka, Kenji Harada, Yoshiko Masaoka, Kenya Kusunose, Kazuaki Tanabe, Takahiro Sakamoto, Takeshi Takamura, Masaki Ieda   +24 more
doaj   +1 more source

Water chemistry under low-flow conditions from grazed pastures seeded with different species

, 2022
This dataset contains water quality information of combined surface and subsurface runoff from hydrologically isolated fields under different pasture types at low hydrological flows.
Olde, L., Sint, H. M., Blackwell, M. S. A., Hodgson, C. J., Quincke, J. A., Harris, P., Granger, S. J.   +6 more
core   +1 more source

Multi-Objective Optimization of the Basic and Regenerative ORC Integrated with Working Fluid Selection

Entropy, 2022
A multi-objective optimization based on the non-dominated sorting genetic algorithm (NSGA-II) is carried out in the present work for the basic organic Rankine cycle (BORC) and regenerative ORC (RORC) systems. The selection of working fluids is integrated
Yuhao Zhou, Jiongming Ruan, Guotong Hong, Zheng Miao   +3 more
doaj   +1 more source

Dynamic Modeling and Comparison Study of Control Strategies of a Small-Scale Organic Rankine Cycle

Energies, 2022
The control strategy is crucial for the effective and safe operation of the ORC system. A transient model of the ORC system was developed in the present work and validated by the experimental data of a 4 kW ORC prototype.
Yuhao Zhou, Jiongming Ruan, Guotong Hong, Zheng Miao   +3 more
doaj   +1 more source

Numerical simulation on pseudo-boiling heat transfer of supercritical carbon dioxide in horizontal tube with circumferential heating and semicircle heating

Reli fadian
Supercritical carbon dioxide (S-CO2) in horizontal tube with circumferential heating and semicircle heating is investigated numerically based on pseudo-boiling theory. The phase distribution of supercritical fluid in the tube is obtained.
ZHOU Jilong, YU Bowen, ZHONG Xizhen, QI Hui, XU Jinliang, XIE Jian   +5 more
doaj   +1 more source