Estimating greenhouse gas emissions using emission factors from the Sugarcane Development Company, Ahvaz, Iran
Journal Title: Environmental Health Engineering and Management Journal - Year 2018, Vol 5, Issue 3
Abstract
Background: Greenhouse gas (GHG) emissions are increasing worldwide. They have harmful effects on human health, animals, and plants and play a major role in global warming and acid rain. Methods: This research investigated carbon dioxide (CO2) and CH4 emissions obtained from different parts of the Hakim Farabi, Dobal Khazaei, and Ramin factories which produce ethanol and yeast. Seasonal rates of CO2 at the soil surface at the studied sites were estimated from measurements made on location and at intervals with manual chambers. This study aimed to assess the production rate of GHG emissions (CH4, CO2) in the sugar production units of Hakim Farabi, Dobal Khazaei, and Ramin factories. Results: Mean concentrations of CO2 and CH4 emissions are respectively 279 500.207 and 3087.07 tons/ year from the Hakim Farabi agro-industry, 106 985.24 and 1.14 tons/year at the Dobal Khazaei ethanol producing factory, and 124 766.17 and 1.93 tons/year at the Ramin leavening producing factory. Conclusion: Sugar plant boilers and the burning of sugarcane contributed the most CO2 and CH4 emissions, respectively. Moreover, lime kilns and diesel generators showed the least carbon dioxide and methane emissions, respectively.
Authors and Affiliations
Amir Zahedi, Sorour Ghodrati, Mehdi Ahmadimoghaddam, Nematollah Jaafarzadeh
Keywords
Related Articles
- EP ID EP45354
- DOI 10.15171/EHEM.2018.02
- Views 332
- Downloads 0
Bioremediation of methyl tertiary-butyl ether (MTBE) by three pure bacterial cultures
Background: Bioremediation of groundwater and soil contamination is more economical than physicochemical remediation. The present study focused on the bioremediation capability of two bacterial species (Klebsiella planti...
Investigation of the relationship between depth of overhang and amount of daylight indicators in office buildings of Kerman city
Background: The use of daylight in offices has become an effective strategy to improve the quality of indoor space and energy efficiency. There is enough potential to have daylight autonomy in Kerman as a city with more...
Health and safety hazards identification and risk assessment in the swimming pools using combined HAZID and ALARP
Background: Swimming pools are recreation and sport sites where the lack of safety and health can have severe adverse effect on public health. This study aimed to identify and assess health and safety risks using HAZID...
Assessment of toxicity and kinetic effects of erythromycin on activated sludge consortium by fast respirometry method
Background: The present study aimed to assess the acute impact of erythromycin (ERY) as an inhibitor on peptone mixture utilization of activated sludge (AS) consortium. Methods: For this purpose, the inhibition of oxyg...
Impact of chlorpyrifos toxicity on gill damage of two species of freshwater fish in Lake Diatas
Background: Lake Diatas is one of the important lake which is influenced by agricultural activities around the lake, and chlorpyrifos is widely used as a pesticide in this area. This study aimed to analyze the damage of...