Results 41 to 50 of about 14,794 (242)

Economic benefits and fiscal tax policies of CO2 capture, utilization and storage [PDF]

Youqicang pingjia yu kaifa
With the convergence of global carbon neutrality goals, the CCUS industry has ushered in new opportunities after a century of development. Developed countries in Europe and America have vigorously supported the research and development of CCUS ...
WEI Haifeng
doaj   +1 more source

Carbon emission reduction accounting method for a CCUS-EOR project

Petroleum Exploration and Development, 2023
It is difficult to quantify and certify the greenhouse gas (GHG) emission reduction in the entire process of a project of carbon capture, utilization and storage (CCUS)-enhanced oil recovery (EOR).
Fang WANG, Guangzhi LIAO, Chunmei SU, Feng WANG, Jianguo MA, Yongzhi YANG   +5 more
doaj   +1 more source

Accelerator Design for the CHESS-U Upgrade

, 2019
During the summer and fall of 2018 the Cornell High Energy Synchrotron Source (CHESS) is undergoing an upgrade to increase high-energy flux for x-ray users.
Barley, J., Barrett, S., Billing, M., Codner, G., Li, Y., Liu, X., Lyndaker, A., Rice, D., Rider, N., Rubin, D. L., Shanks, J., Temnykh, A., Wang, S. T.   +12 more
core   +1 more source

System Modelling and Safety Risk Assessment for Region-Wide CCUS Systems

Chemical Engineering Transactions, 2022
Carbon capture, utilization, and sequestration (CCUS) is an important option for meeting national carbon neutrality targets. However, the application of CCUS on an industrial scale and the extension of supply chain networks inevitably increase the ...
Fang Wang, Jinkang Cao, Zhiwei Li, Kathleen B. Aviso, Raymond R. Tan, Xiaoping Jia   +5 more
doaj   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Multiple Access Techniques for VLC in Large Space Indoor Scenarios: A Comparative Study [PDF]

, 2019
The growing demand for high speed indoor wireless connectivity is among the driving forces for data transmission based on visible-light communications (VLC). For relatively large-space indoor scenarios, the development of appropriate spectrally-efficient
Eltokhey, Mahmoud Wafik, Ghassemlooy, Zabih, Khalighi, Mohammad-Ali   +2 more
core   +3 more sources

From Waste to Value: Conversion of Calcium Sulfate to Vaterite via Carbon Capture and Storage

Advanced Functional Materials, EarlyView.
This study introduces a new concept for carbon management that relies on the carbonation of industrial gypsum waste and yields phase‐pure vaterite at ambient conditions without any additives. The obtained vaterite is further shown to be a reactive material that develops compressive strength in aqueous suspensions like conventional cements.
Carlos Pimentel, German Montes‐Hernández, Pablo Almarza‐Cifuentes, Matthias Kellermeier, Alexander E.S. Van Driessche   +4 more
wiley   +1 more source

Impact of the introduction of a specialist critical care pharmacist on the level of pharmaceutical care provided to the critical care unit [PDF]

, 2016
Objectives To evaluate the impact of a dedicated specialist critical care pharmacist service on patient care at a UK critical care unit (CCU). Methods Pharmacist intervention data was collected in two phases.
Bates, I, Edwards, C, Jani, Y, O'Farrell, B, Richter, A, Schulman, R, Taylor, H, Thacker, M   +7 more
core   +1 more source

3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization

Advanced Functional Materials, EarlyView.
Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono, Anna Puiggalí‐Jou, Greta Cocchi, Mariangela Miccoli, Katharina Maniura‐Weber, Marcy Zenobi‐Wong, Esther Amstad   +6 more
wiley   +1 more source

Nucleation‐Controlled Reconstruction of CuOx for Selective CO2 Electroreduction

Advanced Functional Materials, EarlyView.
The ratio of oxygen vacancies (Ov) and exposed Cu2O (111)/(200) of CuOx precatalyst is modulated by nucleation control of Cu(OH)2 precursor. Low Ov ratio and high ratio of Cu2O (111)/(200) in slow‐nucleated CuOx reconstructs to high‐coordinated oxide‐derived copper (OD‐Cu) during electrochemical CO2 reduction reaction (CO2RR) and exhibits enhanced ...
Ying Ying Ch'ng, Zhipeng Ma, Ming Zhang, Shujie Zhou, Varun Kundi, Priyank Vijaya Kumar, Wenyu Zhong, Yuwei Yang, Jitraporn Vongsvivut, Qinfen Gu, Xiaoxuan Luo, Lixue Jiang, Rahman Daiyan, Zhaojun Han, Rose Amal   +14 more
wiley   +1 more source