scholarly journals Enhanced bio-production from CO2 by Microbial electrosynthesis (MES) with Continuous operational mode

2021 ◽  
Author(s):  
Paniz Izadi ◽  
Jean-Marie Fontmorin ◽  
Swee Su Lim ◽  
Ian Head ◽  
Eileen H Yu
Keyword(s):  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Operational Mode ◽  
Chemical Production ◽  
Gas Emissions ◽  
Microbial Electrosynthesis ◽  
Fuels And Chemicals

Technologies able to convert CO2 to various feedstocks for fuels and chemicals are emerging due to the urge of reducing greenhouse gas emissions and de-fossilizing chemical production. Microbial electrosynthesis (MES)...

scholarly journals Defining Genomic and Predicted Metabolic Features of the Acetobacterium Genus

mSystems ◽  
2020 ◽  
Vol 5 (5) ◽  
Author(s):  
Daniel E. Ross ◽  
Christopher W. Marshall ◽  
Djuna Gulliver ◽  
Harold D. May ◽  
R. Sean Norman
Keyword(s):  
Carbon Cycle ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Anaerobic Bacteria ◽  
Global Carbon Cycle ◽  
Acetyl Coa ◽  
Gas Emissions ◽  
Autotrophic Metabolism ◽  
Fuels And Chemicals ◽  
Global Carbon

Acetogens are anaerobic bacteria capable of fixing CO2 or CO to produce acetyl-CoA and ultimately acetate using the Wood-Ljungdahl pathway (WLP). This autotrophic metabolism plays a major role in the global carbon cycle and, if harnessed, can help reduce greenhouse gas emissions. Overall, the data presented here provide a framework for examining the ecology and evolution of the Acetobacterium genus and highlight the potential of these species as a source for production of fuels and chemicals from CO2 feedstocks.

Metal triflates formation of C12-C22 phenolic compounds by simultaneous C-O breaking and C-C coupling of lignin-derived benzyl phenyl ether

2021 ◽  
Author(s):  
Mohammad Shahinur Shahinur Rahaman ◽  
Sarttrawut Tulaphol ◽  
ashten molley ◽  
Kyle Mills ◽  
Anwar Hossain ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Fossil Fuel ◽  
Phenyl Ether ◽  
Fuel Processing ◽  
Gas Emissions ◽  
Fuels And Chemicals ◽  
Benzyl Phenyl Ether ◽  
Metal Triflates

The production of fuels and chemicals from lignin can mitigate greenhouse gas emissions generated by fossil fuel processing. Current upgrading pathways for converting lignin into useful chemicals require multiple steps...

Systems-Level Analysis of Energy and Greenhouse Gas Emissions for Coproducing Biobased Fuels and Chemicals: Implications for Sustainability

2018 ◽  
Vol 6 (5) ◽  
pp. 5826-5834 ◽  
Author(s):  
Andrew W. Beck ◽  
Anthony J. O’Brien ◽  
George G. Zaimes ◽  
Daniel E. Resasco ◽  
Steven P. Crossley ◽  
...  
Keyword(s):  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Gas Emissions ◽  
Fuels And Chemicals ◽  
Level Analysis

Low-Carbon Russia: Prospects after the Crisis

2009 ◽  
pp. 107-120 ◽  
Author(s):  
I. Bashmakov
Keyword(s):  
Economic Growth ◽  
Potential Energy ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Low Carbon ◽  
Modeling Tools ◽  
Gas Emissions ◽  
Scenario Approach

On the eve of the worldwide negotiations of a new climate agreement in December 2009 in Copenhagen it is important to clearly understand what Russia can do to mitigate energy-related greenhouse gas emissions in the medium (until 2020) and in the long term (until 2050). The paper investigates this issue using modeling tools and scenario approach. It concludes that transition to the "Low-Carbon Russia" scenarios must be accomplished in 2020—2030 or sooner, not only to mitigate emissions, but to block potential energy shortages and its costliness which can hinder economic growth.

Ecological specificities of the interaction between animal breeding and climate changes, caused by greenhouse gas emissions

2017 ◽  
Vol 4 (3) ◽  
pp. 62-72
Author(s):  
O. Zhukorsky ◽  
O. Nykyforuk ◽  
N. Boltyk
Keyword(s):  
Greenhouse Gases ◽  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Climatic Conditions ◽  
Animal Breeding ◽  
Gas Emissions ◽  
Climate Conditions ◽  
Emissions Inventory ◽  
Theoretical Substantiation ◽  
Global Problems

Aim. Proper development of animal breeding in the conditions of current global problems and the decrease of anthropogenic burden on environment due to greenhouse gas emissions, caused by animal breeding activity, require the study of interaction processes between animal breeding and external climatic conditions. Methods. The theoretical substantiation of the problem was performed based on scientifi c literature, statistical informa- tion of the UN Food and Agriculture Organization and the data of the National greenhouse gas emissions inventory in Ukraine. Theoretically possible emissions of greenhouse gases into atmosphere due to animal breeding in Ukraine and specifi c farms are calculated by the international methods using the statistical infor- mation about animal breeding in Ukraine and the economic-technological information of the activity of the investigated farms. Results. The interaction between the animal breeding production and weather-and-climate conditions of environment was analyzed. Possible vectors of activity for the industry, which promote global warming and negative processes, related to it, were determined. The main factors, affecting the formation of greenhouse gases from the activity of enterprises, aimed at animal breeding production, were characterized. Literature data, statistical data and calculations were used to analyze the role of animal breeding in the green- house gas emissions in global and national framework as well as at the level of specifi c farms with the consid- eration of individual specifi cities of these farms. Conclusions. Current global problems require clear balance between constant development of sustainable animal breeding and the decrease of the carbon footprint due to the activity of animal breeding.

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