Hydrotalcite-Derived Copper-Based Oxygen Carrier Materials for Efficient Chemical-Looping Combustion of Solid Fuels with CO2 Capture [0.03%]
高效的化学链固态燃料燃烧CO2捕集铜基载氧体材料的水滑石前驱体合成研究
Michael High,Clemens F Patzschke,Liya Zheng et al.
Michael High et al.
Chemical-looping combustion (CLC) is a promising technology that utilizes metal oxides as oxygen carriers for the combustion of fossil fuels to CO2 and H2O, with CO2 readily sequestrated after the condensation of steam. Thermally stable and...
Harvesting Electrical Power during Carbon Capture using Various Amine Solvents [0.03%]
利用各种胺溶剂捕集碳过程中发电
Trevor J Kalkus,Caitlin J Shanahan,Jansie Smart et al.
Trevor J Kalkus et al.
There exists an urgent demand for the advancement of technologies that reduce and capture carbon dioxide (CO2) emissions to mitigate anthropogenic contributions to climate change. This paper compares the maximum power densities achieved fro...
Effects of Temperature, Operation Mode, and Steam Concentration on Alkali Release in Chemical Looping Conversion of Biomass-Experimental Investigation in a 10 kWth Pilot [0.03%]
温度、操作模式和蒸汽浓度对生物质化学链转化过程中碱金属释放的影响——10千瓦实验台的研究
Ivan Gogolev,Amir H Soleimanisalim,Daofeng Mei et al.
Ivan Gogolev et al.
Alkali release was studied in a 10 kWth chemical looping pilot operated with a Linz-Donawitz (LD) slag oxygen carrier (OC) and three biomass fuels. Experiments were performed at three temperatures and in three operation modes: chemical loop...
Influence of an Oxygen Carrier on the CH4 Reforming Reaction Linked to the Biomass Chemical Looping Gasification Process [0.03%]
载体氧对甲烷重整反应耦合生物质化学链气化过程的影响研究
Iván Samprón,Luis F de Diego,Francisco García-Labiano et al.
Iván Samprón et al.
A major challenge in biomass chemical looping gasification (BCLG) is the conversion of CH4 and light hydrocarbons to syngas (CO + H2) when the goal is the use for bioliquid fuel production. In this work, tests were performed in a batch flui...
Carbon Capture Utilization and Storage in Methanol Production Using a Dry Reforming-Based Chemical Looping Technology [0.03%]
基于干 reforming 的化学循环技术在甲醇生产中的碳捕获、利用与封存
Ambrose Ugwu,Mogahid Osman,Abdelghafour Zaabout et al.
Ambrose Ugwu et al.
This further investigates the concept of gas switching dry reforming (GSDR) that efficiently converts the two major greenhouse gases (CO2 and CH4) into a valuable product (syngas) for gas-to-liquid (GTL) syntheses. The proposed GSDR is base...
Effect of the Mass Conversion Degree of an Oxygen Carrier on Char Conversion and Its Implication for Chemical Looping Gasification [0.03%]
载体氧载体转化率对循环气化固碳反应的影响研究
Victor Purnomo,Daofeng Mei,Amir H Soleimanisalim et al.
Victor Purnomo et al.
Chemical looping gasification (CLG) is an emerging process that aims to produce valuable chemical feedstocks. The key operational requirement of CLG is to limit the oxygen transfer from the air reactor (AR) to the fuel reactor (FR). This ca...
Wood Derived Fast Pyrolysis Bio-liquids as Co-feed in a Fluid Catalytic Cracking Pilot Plant: Effect of Hydrotreatment on Process Performance and Gasoline Quality [0.03%]
木质衍生快速热解生物液作为原料与 FCC 装置共加工：加氢处理对过程性能和汽油品质的影响
Helene Lutz,Marco Büchele,Florian Knaus et al.
Helene Lutz et al.
Co-feeding biogenic feeds in fluid catalytic cracking (FCC) units benefits from exploiting existing refinery assets to produce biogenic fuels. It is the most cost-effective way to comply with step-by-step increasing the target of renewable ...
Understanding the Behavior of Dicalcium Ferrite (Ca2Fe2O5) in Chemical Looping Syngas Production from CH4 [0.03%]
甲烷化学-looping合成气生产过程中二钙铁矾（Ca2Fe2O5）的反应行为研究
Made Santihayu Sukma,Yaoyao Zheng,Paul Hodgson et al.
Made Santihayu Sukma et al.
Previous work on calcium ferrites showed they were able to convert syngas to hydrogen via chemical looping. The mixture of iron and calcium and their oxides has different thermodynamic properties than iron oxide alone. Here, the use of meth...
Impact of Gas-Solid Reaction Thermodynamics on the Performance of a Chemical Looping Ammonia Synthesis Process [0.03%]
化学循环合成氨过程中气固反应热力学对性能的影响
Reinaldo Juan Lee Pereira,Wenting Hu,Ian S Metcalfe
Reinaldo Juan Lee Pereira
Novel ammonia catalysts seek to achieve high reaction rates under milder conditions, which translate into lower costs and energy requirements. Alkali and alkaline earth metal hydrides have been shown to possess such favorable kinetics when ...
A Lithium-Sulfur Battery Using Binder-Free Graphene-Coated Aluminum Current Collector [0.03%]
一种使用无粘结剂石墨烯包覆铝集流体的锂硫电池
Wolfgang Brehm,Vittorio Marangon,Jaya Panda et al.
Wolfgang Brehm et al.
Lithium-sulfur battery of practical interest requires thin-layer support to achieve acceptable volumetric energy density. However, the typical aluminum current collector of Li-ion battery cannot be efficiently used in the Li/S system due to...