[PDF] Top 20 Highly-efficient hydroxyapatite-supported nickel catalysts for dry reforming of methane

... Ni-based catalysts were prepared using two hydroxyapatites (Ca-HA1, S BET ¼ 7 m 2 /g and Ca-HA2, S BET ¼ 60 m 2 /g) with different physico-chemical ...objective of the study was to evaluate the performance ... Voir le document complet

... metals catalysts are known to have good catalytic performance, their high cost hinders their use at large ...use of transition metals such as nickel, cobalt, iron ...these catalysts suffer from ... Voir le document complet

... Study of Hydroxyapatite- and Alumina-Based Catalysts in Dry Reforming of Methane The dry reforming of methane over hydroxyapatite- and ... Voir le document complet

... However , the resu lts o f the present study showed that when us ing HAP-based support , coba lt-based cata- lysts were more act ive than n icke l-based cata lysts.. Accord ing[r] ... Voir le document complet

... the reforming device were carried out the same day under the same ...3. For 5% EGR, electric efficiency increases by ...(by-pass of the reforming device), 60.7% of heat release during ... Voir le document complet

... made of stearic acid and MWCNTs improves the thermal conductivity of the stearic acid, which makes it a promising candidate for enhancing the heat transfer performance of energy storage ...] ... Voir le document complet

... Reduction of the kinetic mechanism In order to render the 2D calculation more feasible with sufficient precision, the kinetic mechanism for the discharge region (reactions 1 and 14 to 29 in table 1) is ... Voir le document complet

... analysis of the catalyst or of the MWCNT-catalyst composite material during the deposit process at: (a) step 1; (b) step 2; (c) step 3; (d) step 4; (e) step 5; (f) step 6; (g) step 7; and (h) step 8 and ... Voir le document complet

... [46] Ringe S, Clark EL, Resasco J, Walton A, Seger B, Bell AT, Chan K. Understanding cation effects in electrochemical CO 2 reduction. Energy & Environmental Science. 2019;12:3001-14. [47] Dinh C-T, García de Arquer ... Voir le document complet

... One of the types of fuel cell is Proton Exchange Membrane Fuel Cells ...frequent catalysts used in PEMFCs are platinum nanoparticles deposited on carbon ...decrease of electrochemically ... Voir le document complet

... series of catalysts for CO2 reforming of methane were investigated:(i) Ni/γ- Al2O3, Ni/MgO, and Ni/MgO modified by Fe or Cu prepared by impregnation method,(ii) Ni-Al2O3, Ni- ... Voir le document complet

... series of catalysts were studied: (i) Ni/Mg-Al, Ni-Fe/Mg-Al and Ni-Cu/Mg-Al (prepared by co- precipitation) and (ii) Ni/MgO, Ni-Fe/MgO and Ni-Cu/MgO (prepared by impregnation) with the aim to be tested in ... Voir le document complet

... series of catalysts were studied: (i) Ni/Mg-Al, Ni-Fe/Mg-Al and Ni-Cu/Mg-Al (prepared by co- precipitation) and (ii) Ni/MgO, Ni-Fe/MgO and Ni-Cu/MgO (prepared by impregnation) with the aim to be tested in ... Voir le document complet

... control of emission gas from incinerators appears as a key issue for the improvement of the incineration ...calcium hydroxyapatite (Ca–HA) ...powder of Ca–HA could be easily formulated ... Voir le document complet

... influence of the support nature on both the activity of Ru/TiO 2 catalysts and the selectivity pattern in the hydrogenation of succinic acid was investigated, with focus on the metal-support ... Voir le document complet

... selection of ligands is intended to encompass a variety of mono- and bidentate phosphines commonly used in organic synthesis, as well as a number of less frequently employed ...Many of the ... Voir le document complet

... used for heat or electricity ...quality of natural gas before injection into gas grid for further utilization, or burning in gas engine to produce heat or electricity [5], ...different ... Voir le document complet

... despite of the differences in textural properties of the catalyst and testing ...parison of the CO conversions in this study with those avail- able in the literature is not straight forward due to ... Voir le document complet

... While these delivery systems effectively targeted pulmonary endothelial cells in vivo, they required doses much higher than those required for potent hepatocyte silen[r] ... Voir le document complet

... support for Au-catalyzed A 3 coupling reac- tions [16]. The XPS analysis of PdNP@ChsNC suggests that Pd is complexed to ChsNC in the +2 oxidation state (Figure ...addition of the electrophilic ... Voir le document complet