scholarly journals Direct dimethyl carbonate synthesis from CO2 and methanol catalyzed by CeO2 and assisted by 2-cyanopyridine: a cradle-to-gate greenhouse gas emission study

2021 ◽  
Author(s):  
Hajime Ohno ◽  
Mahdi Ikhlayel ◽  
Masazumi Tamura ◽  
Kenji Nakao ◽  
Kimihito Suzuki ◽  
...  
Keyword(s):  
Greenhouse Gas ◽  
Process Simulation ◽  
Emission Reduction ◽  
Dimethyl Carbonate ◽  
Greenhouse Gas Emission ◽  
Ghg Emission ◽  
Gas Emission ◽  
Cradle To Gate ◽  
Emission Study ◽  
Dehydration Agent

Rigorous process simulation helps in the qualification of direct CO2 to DMC conversion co-assisted by a catalyst and dehydration agent in GHG emission reduction.

scholarly journals Economic Benefit and Greenhouse Gas Emission Reduction Potential of A Family-Scale Cowdung Anaerobic Biogas Digester

2017 ◽  
Vol 6 (1) ◽  
pp. 29-36 ◽  
Author(s):  
Agus Haryanto ◽  
Dwi Cahyani ◽  
Sugeng Triyono ◽  
Fauzan Murdapa ◽  
Dwi Haryono
Keyword(s):  
Greenhouse Gas ◽  
Emission Reduction ◽  
Economic Benefit ◽  
Reduction Potential ◽  
Greenhouse Gas Emission ◽  
Ghg Emission ◽  
Gas Emission ◽  
Emission Reduction Potential ◽  
Good Potential ◽  
Greenhouse Gas Emission Reduction

The objective of this research was to evaluate economic benefit and greenhouse gas (GHG) emission reduction potential of a family-scale anaerobic cowdung biogas digester. Research was conducted at two villages in Lampung Province, namely Marga Lestari, District of South Lampung and Pesawaran Indah, District of Pesawaran. Economic benefit and GHG emission reduction potential were evaluated from LPG saving due to biogas utilisation for cooking and fertilizer substitution by slurry digestate. Results showed that a family-scale anaerobic cowdung biogas digester demonstrated a good potential to reduce GHG emission, but not in economic. A digester with 4 heads of cow produced biogas at a rate of 1582 L/day. With average methane content of 53.6%, energy value of the biogas was equivalent to 167 kg LPG and able to substitute 52 bottles LPG annually. A family-scale biogas contributed 108.1 USD/year and potentially reduced GHG emission by 5292.5 kg CO2e/year resulted from biomethane potential, LPG, and fertilizer savings.Article History: Received November 15th 2016; Received in revised form January 16th 2017; Accepted February 2nd 2017; Available onlineHow to Cite This Article: Haryanto, A., Cahyani, D., Triyono, S., Murdapa, F., and Haryono, D. (2017) Economic Benefit and Greenhouse Gas Emission Reduction Potential of A Family-Scale Cowdung Anaerobic Biogas Digester. International Journal of Renewable Energy Development 6(1), 29-36.http://dx.doi.org/10.14710/ijred.6.1.29-36

Greenhouse gas emission reduction by biomass co-combustion with lignite

2010 ◽  
Author(s):  
Magdalena Matei ◽  
Otilia Nedelcu ◽  
Lucian Matei ◽  
Barbara Soare ◽  
Lileta Alexandra Matei ◽  
...  
Keyword(s):  
Greenhouse Gas ◽  
Emission Reduction ◽  
Greenhouse Gas Emission ◽  
Gas Emission ◽  
Greenhouse Gas Emission Reduction

The Opportunities and Challenges of Chinese Renewable Energy Greenhouse Gas Emission Reduction Trade

2014 ◽  
Vol 1010-1012 ◽  
pp. 2094-2101
Author(s):  
Long Xi Han ◽  
Jia Jia Zhai ◽  
Lin Zhang
Keyword(s):  
Renewable Energy ◽  
Greenhouse Gas ◽  
Emission Reduction ◽  
Greenhouse Gas Emission ◽  
Carbon Trading ◽  
Ghg Emission ◽  
Trading System ◽  
Trading Market ◽  
The Future ◽  
The Impact

The opportunities and challenges in the field of Chinese renewable energy were analyzed through the impact of global greenhouse gas (GHG) emission reduction trade, especially CDM on Chinese renewable energy, combined with the enhancement of awareness of voluntary emission reduction, relationship between emission reduction trade and renewable energy, changes in the international trade environment and the rise of the domestic trading system. It is suggested that the renewable energy industry integrates with GHG emission reduction trading system in China and explores the huge double benefit of emission reduction and income increase with market means, providing a reference for the smooth implementation of nationwide CN ETS including varies industries in the carbon trading market in the future, and striving for the speaking right for China to set the marketing price of international GHG emission reduction trading in the future.

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