Chemical routes for the transformation of biomass into chemicals

A Corma, S Iborra, A Velty - Chemical reviews, 2007 - ACS Publications
Vegetable biomass is generated from CO2 and H2O using sunlight as the energy source,
producing O2 as a subproduct. The primary products formed are C6-and C5-sugars that …

Microwave synthesis of nanoporous materials

GA Tompsett, WC Conner… - … : a European journal of …, 2006 - Wiley Online Library
1002/cphc. 200500449. abs Studies in the last decade suggest that microwave energy may
have a unique ability to influence chemical processes. These include chemical and …

Characterization of micro-and mesoporosity in SBA-15 materials from adsorption data by the NLDFT method

PI Ravikovitch, AV Neimark - The Journal of Physical Chemistry B, 2001 - ACS Publications
SBA-15 siliceous materials templated using triblock copolymers have recently received
considerable attention because of their potential applications in catalysis and separations of …

Synthesis of heteroatom substituted SBA-15 by the “pH-adjusting” method

S Wu, Y Han, YC Zou, JW Song, L Zhao, Y Di… - Chemistry of …, 2004 - ACS Publications
A simple and effective method denoted “pH-adjusting” is used to graft a large amount of
heteroatoms such as Al and Ti to mesoporous silica material SBA-15. The products …

New prospects on solvothermal carbonisation assisted by organic solvents, ionic liquids and eutectic mixtures–A critical review

MH Mruthunjayappa, NS Kotrappanavar… - Progress in Materials …, 2022 - Elsevier
Carbonaceous materials have been extensively used in diverse areas because of facile, low-
cost, environmentally friendly, and nontoxic routes to produce novel functional materials that …

Direct synthesis of Al− SBA-15 mesoporous materials via hydrolysis-controlled approach

Y Li, W Zhang, L Zhang, Q Yang, Z Wei… - The journal of physical …, 2004 - ACS Publications
Aluminum-substituted mesoporous SBA-15 (Al− SBA-15) materials were directly
synthesized by a hydrolysis-controlled approach in which the hydrolysis of the silicon …

Direct synthesis and characterization of titanium-substituted mesoporous molecular sieve SBA-15

WH Zhang, J Lu, B Han, M Li, J **u, P Ying… - Chemistry of …, 2002 - ACS Publications
Ti-substituted mesoporous SBA-15 (Ti− SBA-15) materials have been synthesized by using
a new approach in which the hydrolysis of the silicon precursor (tetramethoxysilane, TMOS) …

Silica-supported, single-site titanium catalysts for olefin epoxidation. A molecular precursor strategy for control of catalyst structure

J Jarupatrakorn, TD Tilley - Journal of the American Chemical …, 2002 - ACS Publications
A molecular precursor approach involving simple grafting procedures was used to produce
site-isolated titanium-supported epoxidation catalysts of high activity and selectivity. The tris …

Mechanical stability and porosity analysis of large-pore SBA-15 mesoporous molecular sieves by mercury porosimetry and organics adsorption

M Hartmann, A Vinu - Langmuir, 2002 - ACS Publications
The mechanical stability of SBA-15 mesoporous silicas has been assessed using powder X-
ray diffraction; nitrogen, benzene, and n-heptane adsorption; and mercury porosimetry. SBA …

Postsynthesis, characterization, and catalytic properties in alkene epoxidation of hydrothermally stable mesoporous Ti-SBA-15

P Wu, T Tatsumi, T Komatsu, T Yashima - Chemistry of materials, 2002 - ACS Publications
Mesoporous Ti-SBA-15 has been postsynthesized by the titanation of pure silica SBA-15 in
glycerol with the assistance of quaternary organic ammonium hydroxides, and has been …