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Table of Contents for Greenhouse Gases: Science and Technology

Exploitation of heavy oil by supercritical CO2: Effect analysis of supercritical CO2 on H2O at superheated state in integral joint tubing and annuli

The injection of supercritical CO2 coupled with superheated steam (SHS) for heavy oil recovery can improve development efficiency. In order to help oil fields to improve the efficiency of CO2 and...

Performance of a Cu–Fe‐based oxygen carrier combined with a Ni‐based oxygen carrier in a chemical‐looping combustion process based on fixed‐bed reactors

The application of chemical‐looping combustion (CLC) based on fixed‐bed reactors for distributed medium‐ and small‐scale hot‐water and steam gas‐fuelled boilers is promising due to its low NOx...

The effect of thermal stresses on the relation between rock failure and temperature and pressure of supercritical carbon dioxide jet

The supercritical carbon dioxide (SC‐CO2) jet is a new‐type of rock‐breaking method that effectively combines pressure impact and thermal shock. Current studies show that a carbon dioxide jet...

ZIF‐11/Matrimid® mixed matrix membranes for efficient CO2, CH4, and H2 separations

Zeolitic imidazolate framework ZIF‐11 particles were prepared and mixed with Matrimid® 5218 polyimide, from 0 to 40 wt. % loadings. The ZIF‐11 particles and the Matrimid® 5218 polyimide matrix were...

Experimental study of physical‐chemical properties modification of coal after CO2 sequestration in deep unmineable coal seams

An initial investigation into the impacts of CO2 storage in unmineable coal seams, with or without enhanced coal‐bed methane recovery (CO2‐ECBM), was conducted, focusing on changes in the chemical...

The correlation between crushed coal porosity and permeability under various methane pressure gradients: a case study using Jincheng anthracite

As a greenhouse gas (GHG), methane (CH4) emitted from underground mines contributes 17% to total anthropogenic greenhouse gas emissions. Gas drainage is the main measure to resolve this problem,...

Properties of ionic liquid mixtures of [NH2e‐mim][BF4] and [bmim][BF4] as absorbents for CO2 capture

Although the use of ‘task‐specific’ amine‐functionalized imidazolium‐based ionic liquids (ILs) such as [NH2emim][BF4] and conventional imidazolium‐based ILs [bmim][BF4]), as absorbents for CO2...

Analysis of CO2 storage mechanisms at a CO2‐EOR site, Cranfield, Mississippi

Carbon dioxide injected for enhanced oil recovery will partition into several phases in the target geological formation. The distribution into free or residually trapped oil, gas, and brine phases...

The remarkable activity of template‐containing Mg/MCM‐41 and Ni/MCM‐41 in CO2 sequestration

Magnesium and nickel incorporated MCM‐41 were prepared by two approaches: direct synthesis (DS) and wet impregnation (WI). The ionic template was removed by calcination. In some experiments, the...

Discussion on the effectiveness of cement replacement for carbon dioxide (CO2) emission reduction in concrete

The environmental impact of concrete has become a significant matter of interest because many ready‐mix concrete producers are now requiring sustainability. Carbon dioxide (CO2) emissions are often...

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