Emission management
This paper presents a flexible, highly cost- and energy-efficient method of gas separation and CO₂ capture from many different gas mixtures with a large range of CO₂ concentrations.
Emissions management covers a wide array of topics such as carbon capture, use, and storage; emissions monitoring; flare management; methods to improve operational efficiency; carbon accounting; and the effect of emissions management on global and local economics. The papers published in the past year span all these subcategories.
This study explores the carbon-capture and mineralization potential of ultramafic rock powders when exposed to flue gases generated from combustion of crude oil and mesquite-derived charcoal.
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The proposal would rollback requirements for testing and fixing fugitive methane leaks in oil and gas operations. It would save millions in regulatory costs, but the estimated increase in methane emissions is controversial. -
Methane monitoring using improved methods is detecting more gas in the atmosphere, increasing the need for better ways to eliminate releases.
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With the API and a multi-operator group passing separate programs aimed at reducing methane emissions, the discussions on what defines an acceptable level of regulation continues within the industry.
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A task force from The Academy of Medicine, Engineering, and Science of Texas has released a comprehensive analysis of the effects the North American shale boom has had on the environment and communities in Texas.
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In recent years there has been a spike of research to determine what the extent of emissions are from fracked oil and gas wells. While much discussion has surrounded methane emissions, a greenhouse gas, less attention has been paid to air toxics.
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The Stanford University and Environmental Defense Fund launched a challenge for mobile methane leak monitoring technology. ExxonMobil will serve as a technical adviser.
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Although a federal court temporarily thwarted EPA’s suspension of methane emissions regulations in early July, several states have formed an alliance to keep the ball rolling, and EPA’s most recent data show the industry has made significant strides in decreasing these emissions.
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On 16 June 2017, the Alberta Oil Sands Advisory Group released its report Recommendations on Implementation of the Oil Sands Emissions Limit Established by the Alberta Climate Leadership Plan.
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The Trump administration asked a federal appeals court on 7 July to allow it to delay enforcement of an Obama administration rule to limit methane pollution from oil and natural gas drilling.
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A federal appeals court in Washington ruled on 3 July that the head of the Environmental Protection Agency (EPA) overstepped his authority in trying to delay implementation of an Obama administration rule requiring oil and gas companies to monitor and reduce methane leaks.
