IS IT POSSIBLE TO REACTIVATE HYDROTREATING CATALYST POISONED BY SILICON?

Organic additives for hydrotreating catalysts: A review of main families and action mechanisms

(2020) Laetitia Oliviero et al.   CATALYSIS TODAY

Experimental and theoretical study of deactivated HDT catalysts by Si species deposited on their surfaces: Models proposition, structural and thermodynamic analysis

(2020) Viviane S. Vaiss et al.   JOURNAL OF CATALYSIS

Influence of the phosphorus addition ways on properties of CoMo-catalysts of hydrotreating

(2019) Y.V. Vatutina et al.   CATALYSIS TODAY

CoMo/Al2O3 hydrotreating catalysts prepared from single Co2Mo10-heteropolyacid at extremely high metal loading

(2019) M. Nikulshina et al.   CATALYSIS COMMUNICATIONS

Reactivation of CoMo/Al2O3 Hydrotreating Catalysts by Citric Acid

(2018) Sergey V. Budukva et al.   CATALYSIS LETTERS

CoMoB/Al 2 O 3 catalysts for hydrotreating of diesel fuel. The effect of the way of the boron addition to a support or an impregnating solution

(2018) O.V. Klimov et al.   CATALYSIS TODAY

Active phase transformation in industrial CoMo/Al 2 O 3 hydrotreating catalyst during its deactivation and rejuvenation with organic chemicals treatment

(2018) Aleksey Pimerzin et al.   FUEL PROCESSING TECHNOLOGY

Guard bed catalysts for silicon removal during hydrotreating of middle distillates

(2018) K.A. Nadeina et al.   CATALYSIS TODAY

Carbon dots anchored on octahedral CoO as a stable visible-light-responsive composite photocatalyst for overall water splitting

(2017) Weilong Shi et al.   Journal of Materials Chemistry A

Maleic acid, an efficient additive for the activation of regenerated CoMo/Al 2 O 3 hydrotreating catalysts

(2015) Ngoc-Quynh Bui et al.   JOURNAL OF CATALYSIS

Physisorption of gases, with special reference to the evaluation of surface area and pore size distribution (IUPAC Technical Report)

(2015) Matthias Thommes et al.   PURE AND APPLIED CHEMISTRY

Morphological and structural study of the Si deposition on the sulfided NiMo/γ-Al 2 O 3 catalyst: Effect on the support

(2014) P. Pérez-Romo et al.   APPLIED CATALYSIS A-GENERAL

Characterization of silicon species issued from PDMS degradation under thermal cracking of hydrocarbons: Part 1 – Gas samples analysis by gas chromatography-time of flight mass spectrometry

(2013) Fabien Chainet et al.   FUEL

Silica poisoning in HDT catalysts by light coker naphtha

(2012) Patricia Pérez-Romo et al.   APPLIED CATALYSIS A-GENERAL

Universal calibration for metal determination in fuels and biofuels by inductively coupled plasma atomic emission spectrometry based on segmented flow injection and a 350 °C heated chamber

(2012) Raquel Sánchez et al.   JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

Trace-level determination and insight in speciation of silicon in petrochemical samples by flow-injection high resolution ICP MS and HPLC-high resolution ICP MS

(2010) Pawel Pohl et al.   JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY

Characterization of aged hydrotreating catalysts. Part II: The evolution of the mixed phase. Effects of deactivation, activation and/or regeneration

(2009) B. Guichard et al.   APPLIED CATALYSIS A-GENERAL

Influence of the promoter's nature (nickel or cobalt) on the active phases ‘Ni(Co)MoS’ modifications during deactivation in HDS of diesel fuel

(2009) Bertrand Guichard et al.   CATALYSIS TODAY

Activity and sulfidation behavior of the CoMo/Al2O3 hydrotreating catalyst: The effect of drying conditions

(2009) A.V. Pashigreva et al.   CATALYSIS TODAY

Mechanistic studies and kinetics of the hydrodesulfurization of dibenzothiophene on Co–MoS2/γ–Al2O3

(2009) Yinyong Sun et al.   JOURNAL OF CATALYSIS

Competitive adsorption of nitrogen species in HDS: Kinetic characterization of hydrogenation and hydrogenolysis sites

(2009) Teh C. Ho et al.   JOURNAL OF CATALYSIS

Monitoring Transport Phenomena of Paramagnetic Metal-Ion Complexes Inside Catalyst Bodies with Magnetic Resonance Imaging

(2008) Jaap A. Bergwerff et al.   CHEMISTRY-A EUROPEAN JOURNAL

Decomposition of hexamethylcyclotrisiloxane over solid oxides

(2008) Elisabetta Finocchio et al.   CHEMOSPHERE