Air

2020 ◽  
pp. 139-177
Author(s):  
John Evans
Keyword(s):  
Carbon Capture ◽  
High Performance ◽  
Internal Combustion Engines ◽  
Atmospheric Oxygen ◽  
Carbon Capture And Storage ◽  
Chemical Properties ◽  
Energy Capture ◽  
Physical And Chemical ◽  
And Storage

The chemical properties of the volatile elements in groups 15 to 18 are outlined, showing how the the periodicicty of the properties of the elements shapes their chemistry. The manufacture of hydrogen and chlorine is described, showing how mercury-free methods have been developed for the latter. The effect of the formation of atmospheric CO2 on atmospheric oxygen content is explained in terms of dissolution in the oceans. Remediation of the exhaust gases from internal combustion engines by catalysts to remove CO2, NOx and carbonaceous particulates is explained. Options for carbon capture and storage by physical and chemical processes are evaluated, and examples provided of these processes in operation. Exploitation of the atmosphere for energy capture using wind turbines has been aided by the development of high performance magnets. The basis of these magnets and the role of rare earth elements is explained.

scholarly journals The role of carbon capture and storage electricity in attaining 1.5 and 2 °C

2018 ◽  
Vol 78 ◽  
pp. 148-159 ◽  
Author(s):  
Adriano Vinca ◽  
Marianna Rottoli ◽  
Giacomo Marangoni ◽  
Massimo Tavoni
Keyword(s):  
Carbon Capture ◽  
Carbon Capture And Storage ◽  
And Storage

scholarly journals The Role of Bio-energy with Carbon Capture and Storage in Meeting the Climate Mitigation Challenge: A Whole System Perspective

2017 ◽  
Vol 114 ◽  
pp. 6036-6043 ◽  
Author(s):  
Sarah Mander ◽  
Kevin Anderson ◽  
Alice Larkin ◽  
Clair Gough ◽  
Naomi Vaughan
Keyword(s):  
Carbon Capture ◽  
Carbon Capture And Storage ◽  
Climate Mitigation ◽  
System Perspective ◽  
And Storage

scholarly journals The takeover of science communication: how science lost its leading role in the public discourse on carbon capture and storage research in daily newspapers in Germany

2019 ◽  
Vol 2 (1) ◽  
pp. 69-82 ◽  
Author(s):  
Simon Schneider
Keyword(s):  
Media Coverage ◽  
Carbon Capture ◽  
Science Communication ◽  
Public Discourse ◽  
Carbon Capture And Storage ◽  
Steel Production ◽  
Media Representations ◽  
Daily Newspapers ◽  
And Storage

Abstract. CCS (carbon capture and storage) is an important issue within the context of climate-change mitigation options and has played a major role in the agendas of scientists, researchers, and engineers. While media representations of CCS in Germany from 2004 to 2014 demonstrated the significant mediatization of the topic, this cannot be ascribed to science. Instead, CCS media coverage in Germany has been dominated by other stakeholder groups. While CCS is linked to various industry sectors, such as cement and steel production, the German debate has dominantly focussed on the coal and energy branches. This study looks at the role of science and science public relations (PR) within the German public debate by analysing the media coverage of CCS in daily newspapers from 2004 to 2014. If science wishes to remain proactive within science communication, new approaches for future science PR have to be deduced to strengthen, once again, the role of science communication. Among these approaches, it is important to pursue a more differentiated understanding of target audiences and regional concerns. Science PR has to accept that science itself is no longer the only stakeholder and actor within science communication.

Nitrogen-Rich Covalent Triazine Frameworks as High-Performance Platforms for Selective Carbon Capture and Storage

2015 ◽  
Vol 27 (23) ◽  
pp. 8001-8010 ◽  
Author(s):  
Stephan Hug ◽  
Linus Stegbauer ◽  
Hyunchul Oh ◽  
Michael Hirscher ◽  
Bettina V. Lotsch
Keyword(s):  
Carbon Capture ◽  
High Performance ◽  
Carbon Capture And Storage ◽  
And Storage

A review on materials and processes for carbon dioxide separation and capture

2021 ◽  
pp. 0958305X2110509
Author(s):  
R Maniarasu ◽  
Sushil Kumar Rathore ◽  
S. Murugan
Keyword(s):  
Carbon Dioxide ◽  
Global Warming ◽  
Global Warming Potential ◽  
Carbon Dioxide Emissions ◽  
Carbon Capture ◽  
Carbon Capture And Storage ◽  
Point Sources ◽  
Continuous Increase ◽  
Physical And Chemical ◽  
And Storage

In today’s world, owing to industrial expansion, urbanization, the rapid growth of the human population, and the high standard of living, the utilization of the most advanced technologies is unavoidable. The enhanced anthropogenic activities worldwide result in a continuous increase in global warming potential, thereby raising a global concern. The constant rise in global warming potential forces the world to mitigate greenhouse gases, particularly carbon dioxide. Carbon dioxide is considered as the primary contributor responsible for global warming and climatic changes. The global anthropogenic carbon dioxide emissions released into the atmosphere can eventually deteriorate the environment and endanger the ecosystem. Combating global warming is one of the main challenges in achieving sustainable development. Carbon capture and storage is a potential solution to mitigate carbon dioxide emissions. There are three main methods for carbon capture and storage: post-combustion, pre-combustion, and oxy-fuel combustion. Among them, post-combustion is used in thermal power plants and industrial sectors, all of which contribute a significant amount of carbon dioxide. Different techniques such as physical and chemical absorption, physical and chemical adsorption, membrane separation, and cryogenic distillation used for carbon capture are thoroughly discussed and presented. Currently, there are various materials including absorbents, adsorbents, and membranes used in carbon dioxide capture. Still, there is a search for new and novel materials and processes for separating and capturing carbon dioxide. This review article provides a comprehensive review of different methods, techniques, materials, and processes used for separating and capturing carbon dioxide from significant stationary point sources.

The Future of Climate Change

2019 ◽  
pp. 210-226
Author(s):  
Han Dolman
Keyword(s):  
Climate Change ◽  
Carbon Capture ◽  
Carbon Capture And Storage ◽  
Free Society ◽  
Future Evolution ◽  
The Future ◽  
And Storage ◽  
Negative Emission Technologies ◽  
Adaptation And Mitigation

The role of adaptation and mitigation to climate change is described using the concept of planetary boundaries. The future evolution of the main reservoirs of carbon is described. The role of the land and ocean sink, the permafrost feedback and ocean acidification is described. The challenge to keep Earth’s temperature below 1.5 °C or 2.0 ºC is discussed. As this will involve large amounts of negative emission technologies, such as carbon capture and storage, this may be hard to achieve, as an analysis of their potential and environmental costs shows. Geoengineering has a separate of difficult problems to cope with, which makes the application non-trivial. Decarbonization of societies is discussed and an outline given for a transition path towards a carbon-free society.

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