CO2-based transcritical Rankine cycle (CTRC) is a promising technology for the waste heat recovery of an engine considering its safety and environment friendly characteristics, which also matchs the high temperature of the exhaust gas and satisfies the miniaturization demand of recovery systems.
The advantages of using glycine as a complexing agent are related to its cost and its environmentally friendly characteristics, producing coatings with high adhesion and good cathodic current efficiency.
The units are modest in size — 650 to 1,160 square feet — but big on environmentally friendly characteristics.
Autoclaved aerated concrete (AAC) has being attracted more and more attention as its excellent thermal insulation and environmentally friendly characteristics.
As a response to the present climate crisis focus on wind energy is increasing due to its renewable and environmentally friendly characteristics.
The proposed models are hierarchical and at the same time exhibit the user friendly characteristics of the standard simple element model.
Recently, natural dyes and pigments gain more importance in food and textile industries because of their non toxic and eco friendly characteristics.
This paper compares several different simplified methodologies for building energy performance assessment during winter time selected based on its large application and/or its user friendly characteristics.
As a green and efficient surfactant, alkyl polyglycoside (APG) has been applied in many industrial areas due to its green and environment friendly characteristics, which is in accordance with the world-wide sustainable development trend.
Carbon dioxide (CO2) could be an interesting option to replace traditional HFCs in space heating applications, due to its environmentally friendly characteristics: zero ODP and extremely low GWP, but, in order to spread its use, improvements in performances are needed.
The Photovoltaic Solar Electro-Oxidation (PSEO) process combines the effectiveness of the electrochemical oxidation based on boron-doped anodes to mineralize organic matter, with the autonomy and environmentally friendly characteristics of photovoltaic solar energy.
