reducing energy consumption and greenhouse gas emissions have become a worldwide necessity. iran has the sixteenth ranking position of global greenhouse gas emissions and its rate of growth is above global average. built environments are responsible for about 40% of energy consumption and it is generally approved that the greatest portion of built environment is dedicated to residential land us...

in the present research work, the kinetics of sunflower oil transesterification reaction in the presence of ba-sr/zsm-5 nanocatalyst which prepared using incipient wetness impregnation method was investigated. the 10wt.%ba-sr/zsm-5 (sr/ba=3/2) nanocatalyst was calcined at 600 °c for 6 h with a heating rate of 3 ºc/min. the experimental conditions were the methanol/oil 9/1molar ratio, reaction t...

ness of theory’s concepts has given generality extending beyond clinical realm and original historical context. Amenability to operational definition PCP concepts have been operationally defined, often using assessment methods developed from the theory. Modifiability and ultimate expendability Little or no modification of the theory, perhaps indicating its viability, but possible expendability ...

Considering the amount of existing buildings, decarbonizing building stock requires new buildings designed to reach highest performance. The nearly-Zero Energy Buildings (nZEB) standard needs be overtaken by Plus (PEB) that presents potential produce more energy than consumption over a specific period. Several studies investigated achieve plus balance, however, there is still lack comprehensive...