Results 61 to 70 of about 14,794 (242)
Scalable Electrochemical Concrete Fabrication and Closed‐Loop Recycling
Advanced Science, EarlyView.The electrochemical‐driven recycling strategy establishes a reversible concrete material flow by extracting Ca, Si, Al, and Fe from concrete waste and regenerating functional feedstocks. These reversed products are reassembled into new concrete, which re‐enters service and ultimately returns to waste, enabling a closed‐loop, waste‐origin, and low ...
Hanxiong Lyu +7 more
wiley +1 more source
Research and application progress of carbon capture technology in the iron and steel industry
能源环境保护Carbon emission reduction in the iron and steel industry is critical for achieving China′s carbon neutral goal. This paper systematically reviews the research and application progress of various carbon capture technologies.
YANG Yang +5 more
doaj +1 more source
Mechanisms and options of the utilization and burial of carbon dioxide in the earth interior
Известия высших учебных заведений: Геология и разведка, 2022 Background. One of the key approaches to reducing the long-term effects of global warming consists in capturing, transporting and disposing and/or burial of carbon dioxide. The Russian Federation is one of the leaders in carbon dioxide emissions.
A. V. Osipov +4 more
doaj +1 more source
Advanced Science, EarlyView.A lithium‐bearing slag is investigated with the goal of holistic valorization. The present β‐eucryptite (LiAlSiO4) exhibits a high lithium content and low levels of impurities. The spinel contains most of the chromium and vanadium, representing additional valorization opportunities.
Peter Cornelius Gantz +9 more
wiley +1 more source
Progress in low carbon technologies for large-scale coal-fired power plants
Meitan xuebaoChina’s total carbon emissions are approximately 11 billion tons, with around 40% of CO2 being produced by the coal-fired power plants (CFPP). Therefore, reducing carbon emissions from the CFPP is critical in achieving the Dual-Carbon target.
Houzhang TAN +4 more
doaj +1 more source
Advanced Science, EarlyView.This study elucidates how steric hindrance in amines creates a dual effect in CO2 capture: it thermodynamically favors the reaction by shifting the pathway from carbamate to alkyl carbonate formation, increasing capacity and lowering regeneration heat, while simultaneously slightly slowing the kinetics.
Xiaoyi Gao +8 more
wiley +1 more source
Science and Technology for Energy TransitionThis paper presents a framework for optimisation and techno-economic analysis of various pressurisation pathways for CO2 pipeline transportation. The pressurisation pathways include a conventional compression only case from initial to final pressure, a ...
Andreasen Anders +2 more
doaj +1 more source
China’s pathways of CO2 capture, utilization and storage under carbon neutrality vision 2060
Carbon Management, 2022 Carbon dioxide (CO2) Capture, Utilization and Storage (CCUS) is an indispensable part of the carbon removal technologies to achieve carbon neutrality for China. Our study focuses on China’s CCUS pathways, and draws out three key conclusions: (1) in terms
Guizhen Liu +4 more
doaj +1 more source
Acquired Elliptocytosis as a Manifestation of Myelodysplastic Syndrome with Ring Sideroblasts and Multilineage Dysplasia. [PDF]
, 2017 Acquired elliptocytosis is a known but rarely described abnormality in the myelodysplastic syndromes (MDS). Here we report the case of an elderly male who was admitted to the hospital with chest pain, dyspnea, and fatigue and was found to be anemic with ...
Dwyre, Denis M +2 more
core +2 more sources
Advanced Science, EarlyView.The sodium hydride (NaH)‐mediated reduction of germanium dioxide yields distinct Ge structures depending on the amount of reductant, revealing the dual roles of NaH in the reduction pathways. The synthesized Ge under off‐stoichiometric conditions exhibits a porous morphology and reduced crystallinity, which effectively mitigates volume expansion during
Gijung Lee +12 more
wiley +1 more source