Chicken meat agroindustry is one of the industries that contribute to environmental impacts. The impacts are due use resources, energy, and waste along chicken chain. This study aimed evaluate life cycle chain from cradle-to-grave using a assessment (LCA) approach. data inventory consisted inputs outputs five sub-systems: feed production, broiler production on farm, carcass at slaughterhouse, s...

• Valorization of sustainable novel waste Loquat Seed Oil into biodiesel fuel. Parametric study revealed that optimum yield was 90.14% at short time. Biodiesel in reusability without catalyst calcination reduced by 15%. LCA (midpoint indicators) showed GWP 1129 kg CO 2 eq for entire process 1000 biodiesel. Process is environmentally feasible with net energy ratio as 2.23. Herein, we utilised se...

the main objective of this study was to investigate the environmental impacts of cotton production in golestan province of iran using life cycle assessment methodology. the data used in the study were obtained from cotton farmers with face-to-face questionnaire method during 2011-2012. the questionnaires included total inputs of cotton production in the region and yield weight. environmental im...

The purpose of this paper is multi-objective optimization of refrigeration cycle by optimization of all components of the cycle contains heat exchangers, air condenser, evaporator and super-heater. Studied refrigeration cycle is compression refrigeration cycle of unit 132 Third refineries in south pars that provide chilled water for cooling refinery equipment's. Cycle will be performed by t...

In Slovakia, 35% of buildings are older than 50 years but most newer buildings built before 1990 have greater energy consumption. Some other countries also have similar problems. The growing importance of energy saving in buildings can be, in the case of new and old residential buildings (RB), achieved by lowering thermal energy consumption most often by application of polystyrene insulation on...

In this research, the energy use efficiency (EUE) and greenhouse gas emissions (GHG) of cotton cultivation in Beşiri district Batman province Turkey were determined. This research was conducted through face-to-face surveys with 64 farms selected by simple random sampling method 2018-2019 season. The input (EI) output (EO) calculated as 52,302.62 MJ/ha 60,341.03 MJ/ha. Energy inputs consist elec...

Plastic pollution has become a global concern, and research shown that carbon emissions during the lifecycle of plastics are rapidly consuming credits. This study focuses on effective assessment from polyvinyl chloride (PVC) using life cycle (LCA) method production recycling stages. The greenhouse gas emission potential is evaluated 1kg PVC plastic as functional unit. Research total stage 7.83k...

Indonesia's coffee production will reach 774.6 thousand tons in 2021, an increase of 2.75% from 2020, which was 753.9 tons, and is the highest last decade expected to threefold 2050. Hence, evaluating environmental performance agroindustry essential if it become a more sustainable agroindustry. This paper aims assess (energy footprint, water carbon footprint) Gayo Arabica green bean with differ...