Acid treatment using H2SO4, HCl and H3PO4 has been carried out in an attempt to...

Titanium-amine functionalized silica was successfully prepared by a so-called one-pot approach by using 3-aminopropyltrimethoxysilane (APTMS),...

Studies on the chemically stabilized soils have shown that the effectiveness of treatment is largely...

The role of Lewis and Brönsted acidities in alkylation of resorcinol is demonstrated through the...

In this research, the time-dependent changes induced in charge characteristics of phosphoric acid and lime...

The effect of calcium-based stabilizers such as lime on the geotechnical properties of tropical soils...

Porous Polystyrene nanospheres (PSNs)-Cd metal thin film of about 375.72 angstrom (Ǻ) on hydrophilic silicon...

Dielectrical property on poly(methacrylic acid-ethylene glycol dimethacrylate) P(MAA-EDMA)] attached with nanosized CdS particles have been...

Electric-field-induced oxidation of benzhydrol to benzophenone over conducting surface containing titanium dioxide has been carried...

Acid treatment using H2SO4, HCl and H3PO4 has been carried out in an attempt to...

Enhancement of Brønsted acidity in silica-titania aerogel was achieved by loading both sulfate and vanadium...

Mesoporous alumina which contains only Lewis acidity was synthesized by sol-gel method and was then...

The expansive nature of soils containing high amounts of clay minerals can be altered through...

The expansive nature of soils containing high amounts of montmorillonite mineral can be altered through...

Aerogel-prepared magnesium oxide (A-MgO) was modified by attachment of gold particles. Subsequent modification of its...

Heterogeneous asymmetric catalysts using amino acid as chiral promoter were synthesized by attachment of amino...

The excellent catalytic performance of phosphate–vanadium impregnated silica–titania aerogel as a bifunctional oxidative and acidic...

Tungsten oxides (WO3) have been supported on the titanium silicalite (TS-1) by impregnation method. The...

Niobic acid, Nb2O5·nH2O, has been supported on the titanium silicalite by impregnation method. The obtained...

A novel method for synthesizing polyvinyl alcohol (PVA) embedded gold film is presented. Gold particles,...

With the development of large molecule hydrocarbon processes, mesoporous alumina which possesses high surface area...

There are many different heterogeneous catalytic systems. Of most basic mechanistic features are well understood....

A composite of mesoporous silica (MCM-41) with a polyaniline (PANI) conducting polymer was synthesized by...

Stannic oxide-titanium dioxide (SnO2-TiO2) coupled semiconductor photocatalyst loaded with polyaniline (PANI), a conducting polymer, possesses...

AlMCM-41 mesoporous molecular sieve modified by impregnation with sulphuric acid in toluene possesses only Brönsted...

Octahedral manganese oxide molecular sieve (OMS-2) modified by impregnation of TiO2 exhibits a higher catalytic...

A series of amphiphilic fluorinated zirconia containing titanium was prepared by titanium impregnation followed by...

The epoxidation of propylene to propylene oxide in a heterogeneous system was studied by using...

A new heterogeneous oxidation catalyst was prepared by impregnation of TiO2 from titanium(IV)tetra-2-propoxide on the...

Silica nanoparticles-attached titania (TiO2@SiO2) was prepared by modification of the surface of titania (TiO2) with...

Synthesis of mesoporous materials with a bimodal pore size has always been of great importance...

Sulphated mesoporous solid Brønsted acid catalyst (SO4-AlMCM-41) was prepared by impregnation of sulphuric acid on...

Poly(methacrylic acid) (PMAA) and mesoporous molecular sieve Al-MCM-41 with Si/Al = 20 were used as...

Humic acid (HA) extracted from fermentation of EFB using Trichoderma viride was characterized by using...

Titanium silicalite (TS-1) loaded with sulfated zirconia as bifunctional oxidative and acidic catalyst has been...

Bifunctional oxidative and acidic catalyst was prepared by incorporation of titanium ion (Ti4+) and niobic...

Bifunctional oxidative and acidic catalyst was prepared by incorporation of titanium ion (Ti4+) and niobic...

Zeolite Beta was modified by incorporation of an alkali metal (Na, K, Cs) through wet...

Bifunctional oxidative and acidic catalysts are prepared in this study. The sulfated titanium silicalite is...

Semiconductor CdS nanoparticles are currently under intense investigation because of their enhanced photoreactivity and photocatalytic...

Octahedral manganese oxide molecular sieves (OMS-2) was doped with titanium to form hybrid catalyst (Ti-OMS-2)...

Fe(III)-salen complexes encapsulated in the channels of Al-MCM-41 molecular sieves were successfully synthesised in situ...

Titanosilicalite-1 (TS-1) in combination with sulfated zirconia efficiently catalyzes the epoxidation of 1-octene with aqueous...

The surfaces of NaY zeolite particles were modified by the alkylsilylation of n-octadecyltrichlorosilane (OTS). Two...

Titanosilicalite (TS-1) has been successfully modified by sulfation to exhibit enhanced catalytic activity in the...

The catalytic potential of phase-boundary catalyst for acid-catalyzed reactions has been demonstrated by NaY zeolite...

The structure, basicity and acidity properties of the alkali metals (Na, K and Cs) exchanged...

Dibenzoylation of benzoyl chloride in the presence of mesoporous H-Al-MCM-41 forms the biphenyl 4,4-dibenzoylbiphenyl (DB)...

The 13C CP/MAS NMR was used to quantify a mixture of cubic MCM-48 and hexagonal...

The catalytic potential of catalysts for acid-catalyzed reactions has been demonstrated by NaY zeolite loaded...

Epoxidation of 1-octene with hydrogen peroxide at room temperature was examined using bimodal zeolite particles,...

Solid-state magic-angle spinning (MAS) nuclear magnetic resonance (NMR) was used for characterization of a series...

A new heterogeneous catalytic system, phase-boundary catalysis, for epoxidation of alkene with aqueous H2O2 is...

Amphiphilic NaY zeolite particles were prepared by a partial modification of the external surface of...

Rice husk (RH) and carbonaceous rice husk ash (CRHA) have been used as source of...

The conversion of cyclohexanol was investigated over MeAPO-5 [Me = Mg, Co, Mn and Zn]....

An NaY zeolite, modified with partly alkylsilane-covered titanium oxide and located at the boundary between...

The role of incorporated divalent metal (Mn, Mg, Co and Zn) incorporated into the framework...

The active sites of H-Al-MCM41 aluminated by secondary synthesis have been probed by the conversion...

Conversion of cyclohexanol has been used to investigate the deactivation modes of the HZSM-5, AlPO4-5...

Heterogeneous asymmetric catalysis remains as an exciting research field in chiral catalysis since the heterogeneous...

The purpose of this lecture is to introduce several designs of heterogeneous catalytic systems. The...

The purpose of this book is to introduce several designs of heterogeneous catalytic systems. The...