Results 91 to 100 of about 7,464,184 (293)

Beyond Furnaces: Harnessing In Situ Joule Heating for Efficient C1 Catalysis

Carbon Energy, EarlyView.
Joule‐heated catalysis directly converts electrical energy into localized heat within conductive catalysts, overcoming the heat‐transfer limitations of conventional furnaces. This review summarizes recent advances in C1 molecule conversion, including CO2 methanation, reforming for hydrogen production, and HCHO/CO oxidation, while highlighting ...
Xue Kong, Tiantian Su, Faiza Meharban, Shengbin Cao, Jingsan Xu, Chao Lin, Xiaopeng Li, Yejian Xue, Wei Luo   +8 more
wiley   +1 more source

ANN Based Modeling and Optimization of Large Pumped Storage Station [PDF]

, 2014
Modeling of regulating system of large pumped storage power station with long pipeline and parameters optimization in transient processes are studied in this paper.
Wang, Zhixin, Feng, Cong, Tian, Wengang, Zeng, Hongtao, Lin, Linlin, Xiao, Zhihuai   +5 more
core   +1 more source

Key technologies of personnel location’s management system for pumped storage power station

Dianxin kexue, 2018
The ultra wideband location has the advantages of low power consumption,high speed transmission and high security level,especially it can support high location accuracy.It plays an irreplaceable role in the information construction of pumped storage ...
Na MA, Li JIN
doaj   +2 more sources

Bidding Decision and Clearing Optimization for Pumped-Storage Clusters Under Multi-Coupled Market Conditions

Energies
Under the background of China’s unified national power market, pumped-storage power stations are transforming from the traditional passive scheduling mode to the role of market entities and are showing a clustered development trend.
Ying Wang, Zijie Zhang, Xu Ling, Mingfang Lu   +3 more
doaj   +1 more source

Influence of Contact Pressure on Performance and Crossover in Zero‐Gap Alkaline Water Electrolysis

Chemie Ingenieur Technik, EarlyView.
Cell performance and product gas quality in zero‐gap alkaline water electrolysis are influenced by the mechanical contact pressure in the electrode area. With a newly developed contact‐pressure cell, it was found that the influence of contact pressure can vary drastically, depending on the cell configuration, electrode type, and diaphragm.
Lukas Ritz, Johanna Güttler, Eugen Hoppe, Martin Müller, Anna K. Mechler, Felix Lohmann‐Richters   +5 more
wiley   +1 more source

One century of teaching, research, and innovation in chemical engineering in Mexico: The role of chemical engineering in the background and future of polymer science and industrial production in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
Timeline of key academic milestones and individuals that shaped chemical engineering at FQ‐UNAM and in Mexico. Abstract One hundred years after the beginning of the teaching of Chemical Engineering in Mexico, which started in 1925 in the former National School of Chemical Sciences, currently Faculty of Chemistry (FQ) at National Autonomous University ...
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Eduardo Vivaldo‐Lima   +2 more
wiley   +1 more source

Updated facility‐level inventory and LCIA of the public electricity grid in Ontario, Canada

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract As the composition of Ontario's electricity grid will change over time, it is important to have a comprehensive understanding of the environmental impacts of Ontario's electricity grid as it stands today. However, publicly available information on impacts of Ontario's electricity grid is available only in aggregate from government sources.
Jamie Rose, Thomas A. Adams II, Giancarlo Dalle Ave   +2 more
wiley   +1 more source

Simulation and Analysis on the Influence of Thermal Discharge of Seawater Pumped Storage Power Station on Surrounding Sea Area in Dawanshan Island of Zhuhai City

Haiyang Kaifa yu guanli, 2022
The temperature rise of the upper reservoir of the seawater pumped storage power station may affect the seawater temperature of the lower reservoir. In this paper, the thermal discharge of the seawater pumped storage power station proposed to be built on
Jianqiu LI, Qiaoqiao ZENG, Yuehan SU, Hengxiang LI, Yaobin LU, Haiping LUO, Guangli LIU   +6 more
doaj  

Dual Frequency Regulation in Pumping Mode in a Wind–Hydro Isolated System

Energies, 2018
Frequency control is one of the most critical tasks in isolated power systems, especially in high renewable penetration scenarios. This paper presents a new hydropower pumped-storage dual control strategy that combines variable-speed-driven pumps and ...
José Ignacio Sarasúa, Guillermo Martínez-Lucas, Carlos A. Platero, José Ángel Sánchez-Fernández   +3 more
doaj   +1 more source

The Role of Business R&D in Environmental Sustainability: Evidence From the Nordic Countries

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT As environmental sustainability becomes an increasingly important concern for advanced economies, the role of business innovation in relation to environmental outcomes has attracted increasing attention. This study examines the relationship between business enterprise research and development (BERD) and environmental sustainability in the ...
Abdullah Emre Caglar, Mehmet Ulug, Ismail Demirdag   +2 more
wiley   +1 more source