Advanced Energy Technologies
Hydrogen Recovery in an Industrial Chlor-Alkali Plant Using Alkaline Fuel Cell and Hydrogen Boiler Techniques: Techno-Economic Assessment and Emission Estimation

Leila Samiee; Fatemeh Goodarzvand-Chegini; Esmaeil Ghasemikafrudi; Kazem Kashefi

Volume 8, Issue 1 , January 2021, , Pages 49-57

  Some chemical processes, like the chlor-alkali industry, produce a considerable amount of hydrogen as by-product, which is wasted and vented to the atmosphere. Hydrogen waste can be recovered and utilized as a significant clean energy resource in the processes. This paper describes the thermodynamic ...  Read More

Renewable Energy Resources and Technologies
Optimization the Performance and Emission Parameters of a CI Engine Fueled with Aviation Fuel-Biodiesel-Diesel Blends

Alireza Shirneshan; Mohammad Mostofi

Volume 7, Issue 1 , February 2020, , Pages 33-39

  The determination of the optimum engine working conditions plays an important role in increasing engine performance and reducing exhaust emissions. The main objective of this study is to optimize the performance and emission characteristics of a CI engine fueled with aviation fuel-biodiesel-diesel blends ...  Read More

Renewable Energy Resources and Technologies
Comparison of the Effects of Hydrogen and Hydroxygen Additions and Oxygen Enrichment on the Emission Characteristics of EF7 Engine

Reza Rahimi; Alireza Shirneshan

Volume 6, Issue 1 , February 2019, , Pages 29-35

  In this study, the effects of hydrogen and hydroxygen additions and oxygen enrichment on the emission characteristics of a gasoline engine (EF7) were investigated and compared with each other. The simulation was launched by GT-Power at different engine speeds with 5 % to 15 % volume fractions for both ...  Read More