Deactivation of Ni-SiO2 catalysts that are synthetized via a modified direct synthesis method during the dry reforming of methane
VG de la Cruz-Flores, A Martinez-Hernandez… - Applied Catalysis A …, 2020 - Elsevier
Nickel-containing silica catalysts (Ni-SiO 2) were synthetized via two methods: i) a modified
direct synthesis and ii) incipient impregnation (as a control). The catalytic activity and …
direct synthesis and ii) incipient impregnation (as a control). The catalytic activity and …
Understanding physico–chemical properties of saponite synthetic clays
Synthetic saponite-like materials were prepared by traditional hydrothermal crystallisation at
513K of 1 SiO2; 0.835 MgO; 0.056 Al2O3; 0.056 Na2O; nH2O gel with variable amount of …
513K of 1 SiO2; 0.835 MgO; 0.056 Al2O3; 0.056 Na2O; nH2O gel with variable amount of …
Towards a full understanding of the nature of Ni (II) species and hydroxyl groups over highly siliceous HZSM-5 zeolite supported nickel catalysts prepared by a …
BH Chen, ZS Chao, H He, C Huang, YJ Liu, WJ Yi… - Dalton …, 2016 - pubs.rsc.org
Highly siliceous HZSM-5 zeolite supported nickel catalysts prepared by a deposition–
precipitation (D–P) method were characterized by Fourier transform infrared (FT-IR) …
precipitation (D–P) method were characterized by Fourier transform infrared (FT-IR) …
Insights into durable NiCo catalysts on β-SiC/CeZrO2 and γ-Al2O3/CeZrO2 advanced supports prepared from facile methods for CH4–CO2 dry reforming
MS Aw, M Zorko, P Djinović, A Pintar - Applied Catalysis B: Environmental, 2015 - Elsevier
This study explores CeZrO 2 deposited over commercial β-SiC, and a highly ordered 3D β-
SiC synthesised in the laboratory via electrophoretic deposition, as well as γ-Al 2 O 3 in …
SiC synthesised in the laboratory via electrophoretic deposition, as well as γ-Al 2 O 3 in …
Microwave radiation and mechanical grinding as new ways for preparation of saponite-like materials
The synthesis of saponites with Mg2+ as octahedral cation by using microwave radiation
and their modification by mechanical grinding as a new way of synthesis of these materials …
and their modification by mechanical grinding as a new way of synthesis of these materials …
The effect of synthesis gel dilution on the physico-chemical properties of acid saponite clays
Acid saponite samples prepared by varying H2O/Si molar ratio of the synthesis gel are
reported in this work aiming to tune their particles size and surface properties. In particular …
reported in this work aiming to tune their particles size and surface properties. In particular …
One-pot synthesis and physicochemical properties of an organo-modified saponite clay
An organo-saponite clay containing intercalated cetyltrimethylammonium (CTA+) cations
was synthesized by an efficient one-step hydrothermal method and was compared with a …
was synthesized by an efficient one-step hydrothermal method and was compared with a …
Microwave synthesis of delaminated acid saponites using quaternary ammonium salt or polymer as template. Study of pH influence
Mesoporous saponites were prepared at pH 8 and 13 without and with template (surfactant
or polymer) at 453 K and autogenic pressure using microwaves or conventional oven during …
or polymer) at 453 K and autogenic pressure using microwaves or conventional oven during …
Rapid microwave-assisted synthesis of saponites and their use as oxidation catalysts
Saponites containing divalent Mg, Ni, or Fe as octahedral cations and trivalent Al and Fe
substituting Si in the tetrahedral sheet were synthesized using microwave radiation …
substituting Si in the tetrahedral sheet were synthesized using microwave radiation …
A novel stable and efficient light-emitting solid based on saponite and luminescent POSS
F Olivero, F Carniato, C Bisio… - Journal of Materials …, 2012 - pubs.rsc.org
A novel hybrid organic/inorganic clay prepared by intercalation of a luminescent polyhedral
oligomeric silsesquioxane (POSS) in a nanosized synthetic saponite clay was synthesized …
oligomeric silsesquioxane (POSS) in a nanosized synthetic saponite clay was synthesized …