Results 51 to 60 of about 4,016 (239)

Media, Information and Framing Effects on Public Knowledge and Attitudes Towards Carbon Capture and Utilisation in Germany

Chemie Ingenieur Technik, EarlyView.
The article is conducted in five sequential steps: research objective, conceptual framework, methodology, results, and implications. It analyzes how media use and framing influence public knowledge and attitudes toward carbon capture and utilization (CCU) in Germany.
Julia‐Lena Reinermann, Dorothee Arlt, Hannah Charlotte Müller, Merle‐Marie Emely Johannsen   +3 more
wiley   +1 more source

Progress in low carbon technologies for large-scale coal-fired power plants

Meitan xuebao
China’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, Xuebin WANG, Fuxin YANG, Shuanghui DENG, Renhui RUAN   +4 more
doaj   +1 more source

Composition of Purified CO2 From Steel Mill Processes—A Classification and Analytical Comparison With Commercial CO2

Chemie Ingenieur Technik, EarlyView.
Due to the severe catalyst poisoning effect of certain trace components, the purity of CO2 is the main attribute to qualify it as syngas for further downstream processes. This study uses PTR–MS to investigate the trace components of the CO2 produced within the Carbon2Chem project.
Tim Herrendorf, Oliver Hegen, Julia Menten, Florian Stappert, Holger Ruland   +4 more
wiley   +1 more source

A framework for optimisation and techno-economic analysis of CO2 pressurisation strategies for pipeline transportation

Science and Technology for Energy Transition
This 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, Bonto Maria, Montero Fernando   +2 more
doaj   +1 more source

On Metal Carbonyl Compounds in Catalytic Methanol Synthesis: Detection, Consequences, and Removal

Chemie Ingenieur Technik, EarlyView.
Deactivation of Cu/ZnO/Al2O3 catalysts by metal carbonyl compounds in the feed gas is a critical problem in catalytic methanol synthesis. We utilize PTR–MS to identify potential chemical sources, detect contamination in an in‐house CO gas line, and validate filter methods for removing these catalyst poisons before synthesis.
Florian Stappert, Daniel Laudenschleger, Tim Herrendorf, Julia Menten, Holger Ruland   +4 more
wiley   +1 more source

The Influence of Calcium-Based Whisker Self-Healing Agent on Self-Healing of Oil Well Set Cement Cracks in CCUS Wells

Zuanjingye yu wanjingye
In wells for carbon capture, utilization and storage (CCUS), cement sheaths are easy to get chemically damaged, hence reducing their service life. A study was conducted to enhance the self-healing capacity of cement sheaths by reacting calcium-based ...
Hongchang CAO, Donghong DANG, Ye ZHANG, Qiang REN, Jingli LIU, Yan LIU, Song PENG, Jun MA   +7 more
doaj   +1 more source

Process Gas Transitions in the Steel Industry—Planning Corridors for Chemical Utilization

Chemie Ingenieur Technik, EarlyView.
Scenario‐based planning corridors link route‐ and pace‐dependent steelworks off‐gas availability (BFG, BOFG and SAFG) to a 1000 mtpd methanol demand over 2030–2060, revealing pace‐limited BFG concepts and route/site‐size limits for CO‐rich operation and motivating early CO2 tie‐ins as retrofit‐friendly safeguards.
Ömer Yildirim
wiley   +1 more source

Research on quantitative risk assessment of repurposing in-service oil and gas pipelines for CO2 transport

管道保护
To achieve the "dual carbon" goals, repurposing in-service oil and gas pipelines for CO2 transport is a key approach to accelerate development of Carbon Capture, Utilization and Storage (CCUS).
Hui YANG, Yufeng YANG, Qiang ZHANG, Qingquan DUAN, Xiaoben LIU, Xin OUYANG   +5 more
doaj   +1 more source

Toward Intelligent Carbon Management: A Systems‐Based Framework for Social and Technological Assessment in CCU Applications

Chemie Ingenieur Technik, EarlyView.
A systems‐based framework integrates nine dimensions of CCU assessment with multi‐criteria scoring, weighting, scenario analysis, and dynamic weighting to support context‐sensitive decision‐making. ABSTRACT Carbon capture and utilization (CCU) technologies are increasingly recognized as key instruments for reducing greenhouse gas emissions while ...
Afshin Poorkhanalikoudehi, Thorsten Wack, Hannah Charlotte Müller, Julia‐Lena Reinermann, Görge Deerberg   +4 more
wiley   +1 more source

Assessment of carbon emission reduction benefits in thermal power plants based on novel chemical chain mineralization carbon dioxide technology

Reli fadian
The ecological, environmental, and social issues caused by greenhouse gas emissions, mainly CO2, are receiving increasing attentions and concerns from human beings.
BAI Jingping, WU Xueyi, MA Haiqi, YIN Jifeng, LI Qiming, CAI Lihong   +5 more
doaj   +1 more source