Fanara, Arthur Courard, Luc Collin, Frédéric
The analysis of the impact of Recycled Concrete Aggregates (RCA) on chloride ingress is of prime importance for the development of Recycled Aggregates Concrete. A coupled chemo-hydraulic multiscale model, using the Finite Element squared (FE2) method, has been developed, validated and calibrated. The constitutive equations using intrinsic parameter...
Fanara, Arthur Courard, Luc Collin, Frédéric Hubert, Julien
peer reviewed / This paper analyses the influence of Recycled Concrete Aggregates (RCA) on durability through a study of transfer properties of concrete, using a coupled approach consisting of experimental testing and numerical modelling. Experimental tests performed on concrete made from Natural Aggregates (NA) or RCA conclude that Recycled Aggreg...
Langeveld, Jilles (author)
The current industrial application of carbon capture utilization and storage (CCUS) is limited due to technological drawbacks such as high energy demand and environmental pollution. Ionic liquids (ILs) and deep eutectic solvents (DESs) are considered promising alternative solvents for the capture of carbon dioxide (CO2). DESs are often characterize...
Zhang, Yu Lee, Won Hee Seong, Jong Geun Bae, Joon Yong Zhuang, Yongbing Feng, Shichao Wan, Yinhua Lee, Young Moo
Even with high permeability, insufficient selectivity of intrinsically microporous polyimides is a major obstacle for large-scale membrane-based separation applications. The present work proposes to increase hydrogen separation performance by incorporating deliberately chosen alicyclic segments into Troger's Base (TB)-based polyimide backbones via ...
Salah, Mohamed K. Alqudah, Mohammad David, Christian
Transport and acoustic measurements have been conducted on fifteen rock samples collected from central Lebanon to characterize these rock properties and to assess the impact of lithology, pore types, pore sizes, and textural parameters on the storage capacity and elastic characteristics. The spontaneous imbibition of selected samples was examined b...
Dietrich, Nicolas Wongwailikhit, Kritchart Mei, Mei Xu, Feishi Felis, Francisco Kherbeche, Abderrahmane Hébrard, Gilles Loubiere, Karine
This paper presents a demonstration on the visualization and the characterization of gas−liquid mass transfer in a small bubbly column. The aim is to show how simple experiments can be used to directly quantify mass transfer without the need of sophisticated probes or complex titrations. The method here proposed is based on the "red bottle" reactio...
Berhaut, Christopher L. Lemordant, Daniel Porion, Patrice Timperman, Laure Schmidt, Grégory Anouti, Mériem
Published in
RSC Advances
Insight is given on the type of ion-pairs that could be formed in EC/DMC by Li-salts LiTDI, LiFSI and LiPF6.
Dietrich, Nicolas Wongwailikhit, Kritchart Mei, Mei Xu, Feishi Felis, Francisco Kherbeche, Abderrahmane Hebrard, Gilles Loubière, Karine
This paper presents a demonstration of the visualization and the characterization of gas–liquid mass transfer in a small bubbly column. The aim is to show how simple experiments can be used to directly quantify mass transfer without the need of sophisticated probes or complex titrations. The method here proposed is based on the “red bottle” reactio...
BHATIA, SN MOHAPATRA, N
We have studied the effect of replacing Mn3+ by Cr3+ on the structure, transport and magnetism in the bilayered manganite LaSr2Mn2O7. Although no structural transition was observed in LaSr2Mn2 yCryO7 (0.1
Wang, Haisheng
In a work made at Centre de Morphologie Mathématique and IFPEN, we study the microstructure and physical properties of mesoporous alumina. This is a catalyst carrier used in the petroleum refining industry. Highly porous, it contains disordered ''platelets'' at the nanoscale. The mass transport properties of the catalyst carrier are strongly influe...