Respecting the thermodynamics principles of the heat transfer - As the most important condition for achieving high energy efficiency in buildings - Energy of the ground and heat pumps - The most reliable alternative energy source

2011 ◽  
Author(s):  
M. Kekanovic ◽  
A. Ceh ◽  
I. Hegedis
Keyword(s):  
Heat Transfer ◽  
Energy Source ◽  
Energy Efficiency ◽  
Alternative Energy ◽  
High Energy ◽  
Heat Pumps ◽  
Important Condition ◽  
Alternative Energy Source ◽  
High Energy Efficiency

Alternative Energy Source for Heating System of Woodworking Enterprise

2018 ◽  
Vol 4 (1) ◽  
pp. 27-30 ◽  
Author(s):  
Olena Savchenko ◽  
◽  
Vasyl Zhelykh ◽  
Yurii Yurkevych ◽  
Khrystyna Kozak ◽  
...  
Keyword(s):  
Energy Source ◽  
Alternative Energy ◽  
Heating System ◽  
Alternative Energy Source

Reactions in Activated Peroxide Systems and their Influences on Bleaching Performance

2020 ◽  
Vol 17 ◽  
Author(s):  
Xiaoyan Wang ◽  
Jinmei Du ◽  
Changhai Xu
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Peroxide ◽  
Energy Efficiency ◽  
Textile Industry ◽  
High Energy ◽  
Side Reactions ◽  
Competitive Reactions ◽  
High Energy Efficiency ◽  
Hydrolysis Of ◽  
Bleach Activators

Abstract:: Activated peroxide systems are formed by adding so-called bleach activators to aqueous solution of hydrogen peroxide, developed in the seventies of the last century for use in domestic laundry for their high energy efficiency and introduced at the beginning of the 21st century to the textile industry as an approach toward overcoming the extensive energy consumption in bleaching. In activated peroxide systems, bleach activators undergo perhydrolysis to generate more kinetically active peracids that enable bleaching under milder conditions while hydrolysis of bleach activators and decomposition of peracids may occur as side reactions to weaken the bleaching efficiency. This mini-review aims to summarize these competitive reactions in activated peroxide systems and their influence on bleaching performance.

High Energy Efficiency and Stability for Photoassisted Aqueous Lithium–Iodine Redox Batteries

2016 ◽  
Vol 1 (4) ◽  
pp. 806-813 ◽  
Author(s):  
Georgios Nikiforidis ◽  
Keisuke Tajima ◽  
Hye Ryung Byon
Keyword(s):  
Energy Efficiency ◽  
High Energy ◽  
High Energy Efficiency
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