Search Results - subject:"Agglomerate"

Did you mean: subject:"agglomerative" (46 results)

Arabica or Robusta? : accounting for collective strategies within the coffee trade industry : the case of coffee merchants in Le Havre (France) between 1920 and 1954

Baron, Marie-Laure; Aubourg, Nathalie - In: Business history 65 (2023) 8, pp. 1294-1312

Persistent link: https://www.econbiz.de/10014413857

Spatial price discrimination with online competition

Guo, Jin; Xu, Yingzhi - 2016

Benefit from the advantage of externalities, urban agglomerations are playing more and more important roles in regional economic development. However, present literature failed to distinguish the differences between urban agglomerations' pecuniary externality and technology externality. In this...

Persistent link: https://www.econbiz.de/10011790015

A two-phase flow and non-isothermal agglomerate model for a proton exchange membrane (PEM) fuel cell

Xing, Lei; Liu, Xiaoteng; Alaje, Taiwo; Kumar, Ravi; … - In: Energy 73 (2014) C, pp. 618-634

the agglomerate model for oxygen reduction reaction are fully coupled. This model is used to investigate thermal transport …. Effective temperature distribution strategies are established aim to enhance the cell performance. Agglomerate assumption is … adopted in which the ionomer and liquid water in turn cover the agglomerate to form the ionomer and liquid water films …

Persistent link: https://www.econbiz.de/10010906876

Understanding mineral behaviors during anthracite fluidized-bed gasification based on slag characteristics

Li, Fenghai; Li, Zhenzhu; Huang, Jiejie; Fang, Yitian - In: Applied Energy 131 (2014) C, pp. 279-287

ash agglomerate fluidized-bed gasification of Jincheng Anthracite (JC). Examination of the ash fusion temperature (AFT …

Persistent link: https://www.econbiz.de/10011040684

Effects of catalyst loading gradient in catalyst layers on performance of polymer electrolyte membrane fuel cells

Roshandel, Ramin; Ahmadi, Farzad - In: Renewable Energy 50 (2013) C, pp. 921-931

the catalyst layer (CL) of a polymer electrolyte membrane (PEM) fuel cell. The model is developed based on agglomerate …

Persistent link: https://www.econbiz.de/10010806290

A two dimensional agglomerate model for a proton exchange membrane fuel cell

Xing, Lei; Mamlouk, Mohamed; Scott, Keith - In: Energy 61 (2013) C, pp. 196-210

mechanism of electro-osmotic drag, back diffusion and hydraulic permeation. The catalyst layer is modelled as a spherical-agglomerate … inside the agglomerate. A mathematical relationship for the variation in film thickness with the current density is also … polarisation curve based on the agglomerate with a film model gives good agreement to experimental data while the agglomerate …

Persistent link: https://www.econbiz.de/10010809295

Investigations of the temperature distribution in proton exchange membrane fuel cells

Jung, Chi-Young; Shim, Hyo-Sub; Koo, Sang-Man; Lee, … - In: Applied Energy 93 (2012) C, pp. 733-741

A two-dimensional, non-isothermal model of a proton exchange membrane fuel cell was implemented to elucidate heat balance through the membrane electrode assembly (MEA). To take local utilization of platinum catalyst into account, the model was presented by considering the formation of...

Persistent link: https://www.econbiz.de/10010576301

Le consortium de recherche comme stratégie collective agglomérée:le cas de la «collaboration ATLAS» au CERN

Yami, Saïd; Nicquevert, Bertrand; Nordberg, Markus - In: Revue Finance Contrôle Stratégie 9 (2006) 3, pp. 191-217

agglomerate collective strategy in a case study of the ATLAS collaboration, a particle physics experiment currently being …

Persistent link: https://www.econbiz.de/10005604403