دانلود مقالات ISI درباره Hds + ترجمه فارسی

Alumina-, niobia-, and niobia/alumina-supported NiMoS catalysts: Surface properties and activities in the hydrodesulfurization of thiophene and hydrodenitrogenation of 2,6-dimethylaniline

Keywords: Hydrotreatment; NiMo synergy; Niobium; HDS; HDN; IR spectroscopy

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2007 سفارش ترجمه

Location and coordination of promoter atoms in Co- and Ni-promoted MoS2-based hydrotreating catalysts

Keywords: Hydrotreating; Hydrodesulfurization; Hydrodenitrogenation; HDS; Model catalyst; Scanning tunneling microscopy; STM; Molybdenum disulfide; MoS2 nanoclusters; Morphology; Promoters; Ni–Mo–S; Co–Mo–S

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2007 سفارش ترجمه

MoO3-based HDS catalyst obtained by the polymeric precursor method

Keywords: MoO3; HDS; Thiophene; γ-Al2O3; Polymeric precursor method

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2006 سفارش ترجمه

Effect of water on HDS of DBT over a dispersed Mo catalyst using in situ generated hydrogen

Keywords: Hydrodesulfurization; HDS; Dibenzothiophene; DBT; Phosphomolybdic acid; PMA; Water gas shift reaction; WGSR; In situ H2; Water effect

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Effect of Al-SBA-15 support on catalytic functionalities of hydrotreating catalysts: I. Effect of variation of Si/Al ratio on catalytic functionalities

Keywords: SBA-15; Al-SBA-15; HDS; Hydrogenation; Mo, CoMo and NiMo hydrotreating catalysts

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Open flow hot isostatic pressing assisted synthesis of unsupported MoS2 catalysts

Keywords: Unsupported catalyst synthesis; HDS; Porous materials; Open flow method; Hot isostatic pressure

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Influence of noble metals (Rh, Pd, Pt) on Co-saponite catalysts for HDS and HC of heavy oil

Keywords: Saponite; Co; Noble metals; Bimetallic catalysts; TPR; TPD; Heavy oil; HDS; HC

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Study of optimal control problems for hybrid dynamical systems1

Keywords: HDS; optimal control; minimum principle; Ekeland's variational principle;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

On novel processes for removing sulphur from refinery streams

Keywords: Review; Desulphurization; HDS; Hydrodesulphurization; Reactive adsorption; Non-destructive adsorption; Oxidative desulphurization; Membrane; Extraction; FCC gasoline; Diesel; N adsorption; Ionic liquid; Precipitation; Biodesulphurization; Ultrasonic wave;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2006 سفارش ترجمه

Effect of Si/Al ratio of HMS support on catalytic functionalities of Mo, CoMo, NiMo hydrotreating catalysts

Keywords: Al-HMS; HDS; Hydrotreating; Mesoporous materials; Hydrogenation;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

Scaling down trickle bed reactors

Keywords: Trickle bed; Scaling down; RTD; Axial dispersion; Micro-packed bed; Hydrodynamics; HDS;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2005 سفارش ترجمه

Effect of phosphorus on activity of hydrotreating catalyst of Maya heavy crude

Keywords: Hydrotreating; HDM; HDS; Phosphorus; Deactivation; Maya crude;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Application of datamining method (ID3) to data analysis for ultra deep hydrodesulfurization of straight-run light gas oil-determination of effective factor of the feed properties to reaction rate of HDS

Keywords: Hydrotreating; Diesel; HDS; Catalyst;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2005 سفارش ترجمه

Maya crude hydrodemetallization and hydrodesulfurization catalysts: An effect of TiO2 incorporation in Al2O3

Keywords: HDM; HDS; HDN; HDAs; Maya crude; TiO2-Al2O3; CoMo catalyst; Deactivation; Heavy oil HDT; Support effect;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Characteristics of Maya crude hydrodemetallization and hydrodesulfurization catalysts

Keywords: HDS; HDM; HDAs; Catalyst deactivation; Metal deposition; FT-IR; TPR; Spent catalyst; Maya crude;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Two-step adsorption process for deep desulfurization of diesel oil

Keywords: HDS; Diesel; Activated carbon fiber; Adsorption;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Analysis and removal of heteroatom containing species in coal liquid distillate over NiMo catalysts

Keywords: Coal liquefied oil; GC-AED; NiMo catalyst; HDS; HDN; HDO;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Description of coordinatively unsaturated sites regeneration over MoS2-based HDS catalysts using 35S experiments combined with computer simulations

Keywords: HDS; DBT; MoS2; CoMoS; NiMoS; Activation energy; 35S tracer experiments; Computer simulations; H2S liberation;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2005 سفارش ترجمه

Synergetic effects of Pt and Ru added to Mo/Al2O3 sulfide catalyst in simultaneous hydrodesulfurization of thiophene and hydrogenation of cyclohexene

Keywords: Mo sulfide catalyst; Platinum; Ruthenium; Hydrodesulfurization; HDS; Hydrogenation; Synergetic effect; Thiophene; Cyclohexene;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Effect of support composition on hydrogenolysis of thiophene and Maya crude

Keywords: Support effect; HDS; HDM; MgO-Al2O3; ZrO2-Al2O3; SiO2-Al2O3; TiO2-Al2O3 mixed oxides supported catalysts; Maya crude;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

A comparative study for heavy oil hydroprocessing catalysts at micro-flow and bench-scale reactors

Keywords: HDM; HDS; HDAs; Metal deposition; Spent catalysts; Maya crude; Micro-flow and bench-scale reactors; SEM-EDAX; Deactivation;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Characterization and hydrodesulfurization activity of CoMo catalysts supported on sol-gel prepared Al2O3

Keywords: Catalysis; Sol-gel; Alumina; CoMo; HDS; Porosity; Acidity; Thiophene; DBT; 4,6-DMDBT;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2005 سفارش ترجمه

Mechanistic aspects of catalyzed benzothiophene hydrodesulfurization. A density functional theory study

Keywords: HDS; Benzothiophene; Mo3S9; Catalysis; DFT;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Thiophene hydrodesulfurization over nickel phosphide catalysts: effect of the precursor composition and support

Keywords: Nickel phosphide; Hydrotreating; Hydrodesulfurization; HDS; Thiophene;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Mechanisms of hydrodenitrogenation of alkylamines and hydrodesulfurization of alkanethiols on NiMo/Al2O3, CoMo/Al2O3, and Mo/Al2O3

Keywords: Pentylamine; 2-Hexylamine; 2-Methyl-2-butylamine; NiMo/Al2O3; CoMo/Al2O3; Mo/Al2O3; HDN; HDS; Hexanethiol; 2-Pentanethiol; 2-Methyl-2-butanethiol;

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه

Computational fluid dynamics simulation of a rectangular slit real impactor's performance

Keywords: NPP; nuclear power plants; CAM; continuous air monitor; CFD; computational fluid dynamics; ATL; Aerosol Technology Laboratory; TAMU; Texas A&M University; HDS; hybrid differencing scheme; CDS; central differencing scheme; AD; aerodynamic diameter; EXP; ex

دانلود رایگان متن کامل مقاله ISI 14 صفحه سال انتشار : 2005 سفارش ترجمه