Sulfated silica-titania aerogel as a bifunctional oxidative and acidic catalyst in the synthesis of diols

QR Code

Sulfated silica-titania aerogel as a bifunctional oxidative and acidic catalyst in the synthesis of diols

Sulfated silica-titania aerogel (SO4/ST) catalyst was prepared by direct synthesis and modified with H2SO4 by wet impregnation method. BrÃ¸nsted acid sites were generated after sulfation of the silica-titania aerogel with a pKa of -14.52. Consecutive transformation of 1-octene, catalyzed by sulfated...

Full description

Bibliographic Details
Main Authors:	Ling, Lee Siew, Hamdan, Halimaton
Format:	Article
Published:	Elsevier B.V. 2008
Subjects:	QD Chemistry
Online Access:	http://eprints.utm.my/7346/

Similar Items

Physical properties and catalytic behaviour of sulfate-vanadium modified silica-titania aerogel
by: Lee, Siew Ling
Published: (2009)

Preparation and characterization of bifunctional oxidative and acidic catalysts Nb2O5/TS-1 for synthesis of diols
by: Prasetyoko, Didik, et al.
Published: (2005)

Surface coverage and acidity studies of bifunctional oxidative acidic catalyst by infrared spectroscopy, zirconium sulfate loaded TS-1
by: Ramli, Zainab, et al.
Published: (2005)

Assessment on the effect of sulfuric acid concentration on physicochemical properties of sulfated-titania catalyst and glycerol acetylation performance
by: Mohamad Rasid, Shera Farisya, et al.
Published: (2021)

TS-1 loaded with sulfated zirconia as bifunctional oxidative and acidic catalyst for transformation of 1-octene to 1,2-octanediol
by: Prasetyoko, Didik, et al.
Published: (2005)

Biofunctional Nb/Ti-MCM-41 catalyst in oxidative acidic reaction of cyclohexene to diol
by: Ramli, Zainab, et al.
Published: (2007)

Synthesis, characterization and catalytic properties of titanium containing silica aerogel
by: Lee, Soon Chai
Published: (2005)

Esterification of levulinic acid to levulinate esters in the presence of sulfated silica catalyst
by: Nur Aainaa Syahirah Ramli,, et al.
Published: (2018)

Alcohol-free enzyme encapsulated silica aerogel as nanobiosensor
by: Sani, N. S., et al.
Published: (2007)

Synthesis and characterization of alcohol-free tyrosinase encapsulated silica aerogel
by: Sani, Nor Suriani
Published: (2009)

The effect of sulfate ion on the hydrogen adsorption over Pt/sulfate-ZrO2 catalyst
by: Triwahyono, Sugeng, et al.
Published: (2005)

Synthesis and characterization of silica nanoparticles and magnetite/silica/titania core shell nanocomposites
by: Kho, Sze Yun
Published: (2013)

Synthesis of Co oxide doped carbon aerogel catalyst and catalytic performance in heterogeneous oxidation of phenol in water
by: Hardjono, Yasnessya, et al.
Published: (2011)

Bifunctional oxidative and acidic titanium silicalite (TS-1) catalysts for one pot synthesis of 1,2-octanediol from 1-octene
by: Prasetyoko, Didik
Published: (2006)

Synthesis and Characterization of Starch Aerogel
by: Siaw Chien, Lee
Published: (2015)

Aerogelic light: Art & science research on the ethereal nanomaterial silica aerogel, for sustainable urban design
by: Michaloudis, Ioannis, et al.
Published: (2012)

Isomerization of cyclohexane to methylcyclopentane over Pt/sulfate-ZrO2 catalyst
by: Triwahyono, Sugeng, et al.
Published: (2005)

Synthesis and characterization of bifunctional magnetic nano-catalyst from rice husk for production of biodiesel
by: Hazmi, Balkis, et al.
Published: (2021)

Facile synthesis of reduced graphene oxide aerogel in soft drink as supercapacitor electrode
by: Albarqouni, Yasin M. Y., et al.
Published: (2022)

Synthesis and characterization of bamboo leaf based carbon-opacified silica aerogel (COSA) / Kow Kien Woh
by: Kow, Kien Woh
Published: (2014)

Sol-gel synthesis and characterization of iron-silica aerogel and xerogel using rice husk ash as silica precursor / Khomarul Nafisyah Maamur
by: Maamur, Khomarul Nafisyah
Published: (2010)

Synthesis of Seaweed Based Carbon Acid Catalyst by Thermal Decomposition of Ammonium Sulfate for Biodiesel Production
by: Tang, Zo Ee
Published: (2016)

Photocatalytic Degradation Of Phenol By Silica Gel-Supported Titania Nanotubes
by: Wong, Chung Leng
Published: (2012)

Modification of titanium surface species of titania by attachment of silica nanoparticles
by: Nur, Hadi
Published: (2006)

Flake size-dependent adsorption of graphene oxide aerogel
by: Soon, Poh Lee, et al.
Published: (2019)

Optimizing reduced graphene oxide aerogel for a supercapacitor
by: Poh Lee, Soon, et al.
Published: (2021)

Optimizing Reduced Graphene Oxide Aerogel for a Supercapacitor
by: Soon, Poh Lee, et al.
Published: (2021)

Hydrostatic bath synthesis of conductive polypyrrole/reduced graphene oxide aerogel as compression sensor
by: Foo, Chuan Yi, et al.
Published: (2019)

Some Studies on the Synthesis and Characterization of Carbon Aerogel
by: Mohd Shariff, Azmi, et al.
Published: (2010)

Synthesis and characterization of cellulose-based aerogel and film
by: Ain Nadirah, Romainor
Published: (2014)

Sky Cloning Project: Working with the Ethereal Beauty of the Space Nanomaterial Silica Aerogel
by: Michaloudis, Ioannis, et al.
Published: (2012)

Silica aerogels’ nanostructure studied using small angle neutron scattering technique
by: Noorddin Ibrahim,, et al.
Published: (2010)

Synthesis and characterization of silica and SBA-15 supported cobalt catalysts for oxidation of phenolic contaminants
by: Shukla, Pradeep, et al.
Published: (2009)

Free solvent oxidation of molecular benzyl alcohol by newly synthesized AuPd/titania catalysts
by: Mohd JamJam, Norasidah, et al.
Published: (2019)

Esterification of palm fatty acid distillate using sulfate based catalysts
by: Nazratul Zaheera, Abdul Kapor
Published: (2019)

An iridium–SPO complex as bifunctional catalyst for the highly selective hydrogenation of aldehydes
by: Cano, Israel, et al.
Published: (2018)

Bifunctional biomass-based catalyst for biodiesel production via hydrothermal carbonization (HTC) pretreatment – synthesis, characterization and optimization
by: Abdullah, Rose Fadzilah, et al.
Published: (2021)

Novel phosphonium salts and bifunctional organocatalysts in asymmetric synthesis
by: Moore, Graham
Published: (2013)

Nano-magnetic acidic and bifunctional catalyst supported on activated carbon from empty fruit bunch for biodiesel production
by: Ibrahim, Naeemah Abdalabbas
Published: (2020)

Simple and efficient synthesis of jasminaldehyde over modified forms of zirconia: Acid-base bifunctional catalysis
by: Kumar, T., et al.
Published: (2017)