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کلمات کلیدی: Silica


موارد یافت شده: 151

1 - Experimental, Modeling, and Optimization Investigation on Mechanical Properties and the Crashworthiness of Thin-Walled Frusta of Silica/Epoxy Nano-composites: Fuzzy Neural Network, Particle Swarm Optimization/Multivariate Nonlinear Regression, and Gene Expression Programming (چکیده)
2 - Electrochemical and statistical analyses of the combined effect of air-entraining admixture and micro-silica on corrosion of reinforced concrete (چکیده)
3 - Investigating the properties and performance of 3A molecular sieves as an adsorbent to prevent coke formation in olefin dehydration process (چکیده)
4 - Production of Environmentally Friendly Concrete Incorporating Bauxite Residue and Silica Fume (چکیده)
5 - Properties of Fibre-Reinforced High-Strength Concrete with Nano-Silica and Silica Fume (چکیده)
6 - Improving anti-cancer drug delivery performance of magnetic mesoporous silica nanocarriers for more efficient colorectal cancer therapy (چکیده)
7 - بررسی روند تبلور ترکیبات آلومیناسیلیکاتی در سیستم SiO2-Al2O3 (چکیده)
8 - Mesoporous Silica Nanoparticles and Mesoporous Bioactive Glasses for Wound Management: From Skin Regeneration to Cancer Therapy (چکیده)
9 - Investigation of the silica pore size effect on the performance of polysulfone (PSf) mixed matrix membranes (MMMs) for gas separation (چکیده)
10 - Acute toxicity of silicon dioxide nanowires (SiO2NWs) in saltwater microcrustacean, Artemia franciscana (چکیده)
11 - Comparative Adsorption of Cd (II) and Pb (II) by MCM-48 and Amine-Grafted MCM-48 in Single and Binary Component Systems (چکیده)
12 - Targeted delivery system using silica nanoparticles coated with chitosan and AS1411 for combination therapy of doxorubicin and antimiR-21 (چکیده)
13 - Application of smart nanoparticles as a potential platform for effective colorectal cancer therapy (چکیده)
14 - Investigating the effect of cationic emulsified bitumen as an admixture of roller-compacted concrete pavement on the progress of alkali-silica reaction (چکیده)
15 - Application of structurally enhanced magnetite cored polyamidoamine dendrimer for knoevenagel condensation (چکیده)
16 - Study on the Erodibility and Mechanical Resistance of Mulches Prepared from Micro Silica–Cement Mixtures (چکیده)
17 - Highly improved biological and mechanical features of bioglass-ceramic/ gelatin composite scaffolds using a novel silica coverage (چکیده)
18 - Reconstruction of radial bone defect in rat by calcium silicate biomaterials (چکیده)
19 - Targeted rod-shaped mesoporous silica nanoparticles for the co-delivery of camptothecin and survivin shRNA in to colon adenocarcinoma in vitro and in vivo (چکیده)
20 - Silica mesoporous structures: Effective nanocarriers in drug delivery and nanocatalysts (چکیده)
21 - Effect of Adding Nano Size Silica on Setting Time and Porosity of Mineral Trioxide Aggregate (چکیده)
22 - Design and synthesis of CuO@SiO2 multi-yolk@shell and its application as a new catalyst for CO2 fixation reaction under solventless condition (چکیده)
23 - Beneficial effects of foliar application of silicon compounds and potassium sulfate on cell membrane stability, biochemical traits, and tuber yield of potato under salinity stress (چکیده)
24 - Experimental study and optimization of fracture properties of epoxy-based nano-composites: Effect of using nano-silica by GEP, RSM, DTM and PSO (چکیده)
25 - A new class of organoplatinum-based DFNS for the production of cyclic carbonates from olefins and CO2 (چکیده)
26 - Nano silica extracted from horsetail plant as a natural silica support for the synthesis of H3PW12O40 immobilized on aminated magnetic nanoparticles (Fe3O4@SiO2-EP-NH-HPA): a novel and efficient heterogeneous nanocatalyst for the green one-pot synthesis of pyrano[2,3-c]pyrazole derivatives (چکیده)
27 - Effect of nano-particle dispersion methods on mechanical behavior of Al-GFRP bonded joints under bending moment (چکیده)
28 - Modified SBA-15 with Reductive Nature: a Robust Nanoreactor for Generation of Cu(I) Species for Synthesis of new Triazoles (چکیده)
29 - Crystallization Behavior and Mechanical Properties of In-situ Alumina-Zirconia Composite Bodies (چکیده)
30 - Potato response to silicone compounds (micro and nanoparticles) and potassium as affected by salinity stress (چکیده)
31 - Effect of silica nanotubes on characteristic and performance of PVDF nanocomposite membrane for nitrate removal application (چکیده)
32 - CuI anchored onto mesoporous SBA-16 functionalized by aminated 3-glycidyloxypropyltrimethoxysilane with thiosemicarbazide (SBA-16/GPTMS-TSC-CuI): a heterogeneous mesostructured catalyst for S-arylation reaction under solvent-free conditions (چکیده)
33 - Zinc-Grafted Functionalized SBA-15: A Novel and Highly Efficient Heterogeneous Mesoporous Catalyst for the One-Pot Synthesis of Tetrahydrobenzo[a]xanthenes (چکیده)
34 - Combined effect of micro silica with clay, and gypsum as mulches on shear strength and wind erosion rate of sands (چکیده)
35 - Design and Preparation of Hallow Mesoporous Silica Spheres Include CuO and Its Catalytic Performance for Synthesis of 1,2,3-Triazole Compounds via the Click Reaction in Water (چکیده)
36 - Co-Delivery of Epirubicin and siRNA Using Functionalized Mesoporous Silica Nanoparticles Enhances In vitro and In vivo Drug Efficacy (چکیده)
37 - Gas permeation properties of cellulose acetate/silica nanocomposite membrane (چکیده)
38 - Corrosion behavior and optimization of air-entrained reinforced concrete, incorporating microsilica (چکیده)
39 - Numerical fatigue analysis of premolars restoredby CAD/CAM ceramic crowns (چکیده)
40 - Dichlorodimethylsilane mediated one-step synthesis of hydrophilic and hydrophobic silica nanoparticles (چکیده)
41 - Mechanical, environmental and economic performance of structural concrete containing silica fume and marble industry waste powder (چکیده)
42 - Local Bond Strength of Reinforcing Bars in Normal Strength and High Strength Concrete (HSC) (چکیده)
43 - Aminosilane grafted Matrimid 5218/nano-silica mixed matrix membrane for CO2/light gases separation (چکیده)
44 - Review of Waste Water Reuse with using a Combination Adsorption-Gel Resin Filtration as a Hybrid Process (چکیده)
45 - Stabilization of drifting sands using micro silica-lime-clay mixture as a mulch (چکیده)
46 - Effects of Silicon Application at Nano and Micro Scales on the Growth and Nutrient Uptake of Potato Minitubers (Solanum tuberosum var. Agria) in Greenhouse Conditions (چکیده)
47 - Synthesis of strong silica aerogel by PEDS at ambient conditions for adsorptive removal of para-dichlorobenzene from water (چکیده)
48 - Removal of tetracycline antibiotic from aqueous environments using core-shell silica magnetic nanoparticles (چکیده)
49 - Durability performance of structural concrete containing silica fume and marble industry waste powder (چکیده)
50 - Factors Affecting Alkaline Sodium Silicate Gelation for In-Depth Reservoir Profile Modification (چکیده)
51 - Sodium Silicate Behavior in Porous Media Applied for In-Depth Profile Modifications (چکیده)
52 - Promising gene delivery system based on polyethylenimine-modified silica nanoparticles (چکیده)
53 - Synthesis of strong silica aerogel as a novel material for adsorptive removal of para-dichlorobenzene from water (چکیده)
54 - Examining the Impact of Micro Silica Gel Additive on the Compressive Strength and Water Absorption of Roller Compacted Concrete Pavement (چکیده)
55 - A Prediction Method For Sodium Silicate Gelation Time Under Reservoir Conditions Applied For Water Management (چکیده)
56 - IMPROVEMENT OF WATER DISPLACEMENT EFFICIENCY IN SANDSTONE RESERVOIRS USING BUFFERED SODIUM SILICATE (چکیده)
57 - Fatigue resistance of all-ceramic crowns restored on maxillary premolars (چکیده)
58 - Application of immobilized Vibrio harveyi A92M8 as a potential microbial biosensor for the detection of biohazardous (چکیده)
59 - Fatigue resistance of monolithic CAD/CAM ceramic crowns on human premolars (چکیده)
60 - Compositional modification to porcelain opaque glazes by using zirconium silicate (چکیده)
61 - Low-cost preparation of silica aerogel for optimized adsorptive removal of naphthalene from aqueous solution with central composite design (CCD) (چکیده)
62 - A statistical approach to synthesis of functionally modified silica nanoparticles (چکیده)
63 - Preparation of titanium dioxide nanoparticles supported on hexagonal mesoporous silicate (HMS) modified by oak gall tannin and its photocatalytic performance in degradation of azo dye (چکیده)
64 - Fabrication of robust and thermally stable superhydrophobic nanocomposite coatings based on thermoplastic polyurethane and silica nanoparticles (چکیده)
65 - Static and fatigue mechanical behavior of three dental CAD/CAM ceramics (چکیده)
66 - Deferasirox loaded on fumed silica nanoparticles used in cancer treatment (چکیده)
67 - The effect of chemical modification of SiO2 nanoparticles on the nanofiltration characteristics of polyamide membrane (چکیده)
68 - An Experimental Study on Toughening Mechanisms of Fillers in Epoxy/ Silica Nanocomposites (چکیده)
69 - Modification of mesoporous silica magnetite nanoparticles by 3-aminopropyltriethoxysilane for the removal of Cr(VI) from aqueous solution (چکیده)
70 - Silica coated magnetic NiFe2O4 nanoparticle supported phosphomolybdic acid; synthesis, preparation and its application as a heterogeneous and recyclable catalyst for the one-pot synthesis of tri- and tetra-substituted imidazoles under solvent free conditions (چکیده)
71 - Functionalized magnetite / silica nanocomposite for oily wastewater treatment (چکیده)
72 - Configurational study of amino-functionalized silica surfaces: A Density Functional Theory modeling (چکیده)
73 - Surface functionalized mesoporous silica nanoparticles as an effective carrier for epirubicin delivery to cancer cells (چکیده)
74 - Configurational study of amino-functionalized silica surfaces: A density functional theory modeling (چکیده)
75 - Synthesis of oak gall tannin-immobilized hexagonal mesoporous silicate (OGT-HMS) as a new super adsorbent for the removal of anionic dye from aqueous solution (چکیده)
76 - Gradual Growth of Gold Nanoseeds on Silica for Silica@Gold Core–Shell Nano Applications by Two Different Methods: A Comparison on Structural Properties (چکیده)
77 - Amino-functionalized silica magnetite nanoparticles for the simultaneous removal of pollutants from aqueous solution (چکیده)
78 - Amino-functionalized silica magnetite nanoparticles for the simultaneous removal of pollutants from aqueous solution (چکیده)
79 - Cu(II) immobilized on aminated epichlorohydrin activated silica (CAES): as a new, green and efficient nanocatalyst for preparation of 5-substituted-1Htetrazoles† (چکیده)
80 - Mechanical properties and energy absorption capability of thin-walled square columns of silica/epoxy nanocomposite (چکیده)
81 - Gas separation properties of polyvinylchloride (PVC)-silica nanocomposite membrane (چکیده)
82 - Fe(HSO4)3'SiO2 as an efficient, heterogeneous and recyclable catalyst for the synthesis of bis-(b-enaminones) and bis-(b-enamino esters) (چکیده)
83 - Gradual Growth of Gold Nanoseeds on Silica for Silica@GoldCore-Shell Nanoparticles and Investigation of Optical Properties (چکیده)
84 - Synthesis, characterization and first application of keggin-type heteropoly acids supported on silica coated NiFe2O4 as novel magnetically catalysts for the synthesis of tetrahydropyridines (چکیده)
85 - The Application of Silica-Supported Preyssler HPA as a Heterogeneous and Green Catalyst for the Alkylation of Benzene (چکیده)
86 - In situ silica supported metallocene catalysts for ethylen Polymerzation (چکیده)
87 - Chemical composition, cell wall features and degradability of stem, leaf blade and sheath in untreated and alkali-treated rice straw (چکیده)
88 - Experimental investigation of the effects of silica/water nanofluid on PV/T (photovoltaic thermal units) (چکیده)
89 - Fe(HSO4 )3 /SiO2: an efficient and heterogeneous catalyst for one-pot synthesis of 2-aryl-chromene-4-ones (flavanones) (چکیده)
90 - Comparison of RSM and ANN for the investigation of linear alkylbenzene synthesis over H14[NaP5W30O110]/SiO2 catalyst (چکیده)
91 - Comparing dynamic properties of several rubbers filled with silanized silica nanofiller (چکیده)
92 - Polyphosphoric acid supported on silica-coated NiFe2O4 nanoparticles: An efficient and magnetically-recoverable catalyst for N-formylation of amines (چکیده)
93 - Super-liquid-repellent coating on the carbon steel surface (چکیده)
94 - The Effects of SiO2 and Al2O3 Binders on the Activity and Selectivity of Bifunctional Fe/HZSM-5 Catalyst in Fischer-Tropsch Synthesis (چکیده)
95 - Effect of solvent type on the morphology and gas permeation properties of polysulfone–silica nanocomposite membranes (چکیده)
96 - Piperazine immobilized on silica gel as an inexpensive and recyclable catalyst for synthesis of 2-amino-2H-chromenes (چکیده)
97 - Using a sulfur-bearing silane to improve rubber formulations for potential use in industrial rubber articles (چکیده)
98 - Synthesis and Characterization of Modified Carbon Nanotubes with Silica-supported Preyssler Nano Particles and Study of Their Catalytic Activities in Synthesis of β-acetamido Ketones/Esters (چکیده)
99 - Synthesis of Silica-Supported Preyssler Nanoparticles and their Applications for Azo Dyes Degradation (چکیده)
100 - Alkylation of Benzene with 1-Decene Using Silica Supported Preyssler Heteropoly Acid: Statistical Design with Response Surface Methodology (چکیده)
101 - Effect of hydrophilic/hydrophobic nano silica on the performance of polyvinylchloride nanofiltration membrane (چکیده)
102 - A systematic Preparation and investigation of optical properties of silica@gold core-shell nanocomposites for using in photothermal therapy (چکیده)
103 - Diastereoselective three-component Mannich reaction catalyzed by silica-supported ferric hydrogensulfate (چکیده)
104 - Nanoporous Silica Supported Novel Copper (II) Thiosemicarbazone Complexes as Selective and Reusable Catalysts for Oxidation of Alcohols Using H2O2 (چکیده)
105 - Development a new tyre tread (چکیده)
106 - Measuring dynamic behavior of several rubbers filled with silanized silica nanofiller (چکیده)
107 - Comparing the dynamic behaviour of several rubbers filled with silanized silica nanofiller (چکیده)
108 - Effect of silanized silica nanofiller on tack and green strength of selected filled rubbers (چکیده)
109 - Effects of different interphases on the mechanical properties of cured silanized silica-filled styrene–butadiene/polybutadiene rubber blends for use in passenger car tire treads (چکیده)
110 - Using Modulated-Temperature Differential Scanning Calorimetry to Study Interphases in Blends of Styrene–Butadiene and Polybutadiene Rubbers Filled with a Silanized Silica Nanofiller (چکیده)
111 - Comparing effects of silanized silica nanofiller on the crosslinking and mechanical properties of natural rubber and synthetic polyisoprene (چکیده)
112 - Synthesize and Characterization of Silica@Gold Core-Shell Nanoparticles Based on Two Different Methods (چکیده)
113 - Silica supported Fe(HSO4)3 as an efficient, heterogeneous and recyclable catalyst for synthesis of -enaminones and -enamino esters (چکیده)
114 - Diastereoselective three-component anti-Mannich reaction by silica ferric hydrogensulfate (چکیده)
115 - Comparison of Catalysts Preyssler and Silica-Supported Nano Preyssler in the Synthesis of Acetyl Salicylic Acid (چکیده)
116 - Synthesis of novel benzo[ f ]chromene compounds catalyzed by ionic liquid (چکیده)
117 - SILICA-SUPPORTED KEGGIN NANO PARTICLES AS A CATALYST FOR THE SYNTHESIS OF ACETYL SALICYLIC ACID (چکیده)
118 - Preparation of Silica-supported Preyssler Nanoparticles and Its Catalytic Performance in Esterification of Acetylsalicylic acid with acetic Anhydride (چکیده)
119 - Gas Separation Performance of Polyvinylchloride - Silica Nanocoposite Polymeric Membrane (چکیده)
120 - Application of new nickel(II) thiosemicarbazone supported on nano porous silica as a catalyst for selective oxidation of alcohols (چکیده)
121 - Gas separation properties of polyether-based polyurethane–silica nanocomposite membranes (چکیده)
122 - CO2 separation using PDMS- ZSM5 zeolite composite membrane (چکیده)
123 - Synthesis of 14-Aryl- and Alkyl-14H-dibenzo[a, j]xanthenes Catalyzed by Silica-supported Ferric Hydrogensulfate (چکیده)
124 - Catalytic Performance of Nano-SiO2-Supported Preyssler Heteropolyacid in Esterification of Salicylic Acid with Aliphatic and Benzylic Alcohols (چکیده)
125 - Determination of Cadmium by FAAS after Adsorption and Preconcentration on 2-Aminothiophenol Modified Silica Gel (چکیده)
126 - Synthesis, Characterization of Silica Gel Phases Chemically Immobilized with -2-Aminothiophenol and the Use of it for Preconcentration and Determination of Trace Amounts of Copper and Batch Studies by Flame Atomic Absorption Spectrometry (چکیده)
127 - Synthesis, Characterization and Adsorption of Metal Ions on New Silica-Gel Organofunctionalized Compound (چکیده)
128 - Synthesis, characterization of silica gel phases chemically immobilized 2-aminothiophenole and use of it for preconcentration and determination of trace amount of cadmium and batch studies by flame atomic absorption spectrometry (چکیده)
129 - Synthesis, characterization of silica gel phases chemically immobilized 2-aminothiophenole and use of it for preconcentration and determination of trace amount of lead by flame atomic absorption spectrometry (چکیده)
130 - Reverse Selectivity In Ethylene Ethane Separation Using Cellulose Acetate-Silica Nanocomposite Membranes (چکیده)
131 - Development and optimization of multi-bed silica gel/ adsorption chiller integrated in solar cooling system for medium-size in IRAN (چکیده)
132 - Synthesis and characterization of new silica membranes using template–sol–gel technology (چکیده)
133 - 1,3Dibromo-5,5-dimethylhydantoin or N-bromosuccinimide as efficient reagents for chemoselective deprotection of 1,1-diacetates under solvent-free conditions (چکیده)
134 - Synthesis, Characterization and Separation Performance of ZSM-5 Zeolite Membranes (چکیده)
135 - Preparation and characterization of lmide-siloxane/silica Nanocomposite Films (چکیده)
136 - Preparation of imide-siloxane/silica nanocomposite membrane (چکیده)
137 - Synthesis of Isobenzofuran-1(3H)-ones with the Aid of Silica-Supported Preyssler Nanoparticles (چکیده)
138 - Determination of silica sand stiffness (چکیده)
139 - Geothermobarometry Of Al2SiO5-bearing Metapelites In The Ardara (چکیده)
140 - Kyanite In Thermal Aureoles (چکیده)
141 - A study on the effect of synthesis parameters on the size of nickel particles in sol–gel derived Ni–SiO2–Al2O3 nanocomposites (چکیده)
142 - Ferric hydrogensulfate catalyzed aerobic oxidative coupling of 2-naphthols in water or under solvent free conditions (چکیده)
143 - Gas Permeation Characteristics of New Silica Membranes Derived from Template-sol-gel Technology (چکیده)
144 - Study of mass transfer through new templated silica membranes prepared by sol–gel method (چکیده)
145 - Synthesis and Characterization of Permselective Silica Membrane Using Template-Sol-gel Method (چکیده)
146 - P2O5 / SiO2 Catalyzed One-Pot Synthesis of Amides from Ketones via Schmidt Reaction under Microwave Irradiation in Dry Media (چکیده)
147 - Silica sulfuric acid as a reusable catalyst for the conversion of ketones into amides by a Schmidt reaction under solvent-free conditions (چکیده)
148 - P2O5 / SiO2 as an Efficient Reagent for the Preparation of Z-Aldoximes Under Solvent-Free Conditions (چکیده)
149 - P2O5 / SiO2 as a Mild and Efficient Reagent for Acylation of Alcohols, Phenols, and Amines, (چکیده)
150 - The first immobilisation of glycoluril-based molecular clips on silica gel and alumina (چکیده)
151 - One - Pot Efficient Beckmann Rearrangement of Ketones Catalyzed by Silica Sulfuric Acid (چکیده)