Phosphotungstic acid and propylsulfonic acid bifunctionalized ordered mesoporous silica: A highly efficient and reusable catalysts for esterification of oleic acid

Incorporation of one or dual Brønsted acidic sites within the mesopores of MCM-41: Synthesis and catalytic activity in acetalization reaction

(2021) Mahdiyeh-Sadat Hosseini et al.   JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS

Heteropolyacids and sulfonic acid-bifunctionalized organosilica spheres for efficient manufacture of cellulose acetate propionate with high viscosity

(2020) Huaiying Zhang et al.   CELLULOSE

Novel bio-based solid acid catalyst derived from waste yeast residue for biodiesel production

(2020) Farha Deeba et al.   RENEWABLE ENERGY

Heterogeneous acid catalysts prepared by immobilization of H3PW12O40 on silica through impregnation and inclusion, applied to the synthesis of 3H-1,5-benzodiazepines

(2020) M. Dolores Morales et al.   Molecular Catalysis

Algal biodiesel production with engineered biochar as a heterogeneous solid acid catalyst

(2020) Bunushree Behera et al.   BIORESOURCE TECHNOLOGY

Nb/HUSY as a highly active catalyst for the direct transformation of fructose to methyl lactate

(2020) Peiyan Bi et al.   CERAMICS INTERNATIONAL

Fabrication of new magnetite based sulfonic-phosphotungstic dual-acid catalyst for catalytic acetalization of benzaldehyde with ethylene glycol

(2020) Mahdiyeh-Sadat Hosseini et al.   Reaction Kinetics Mechanisms and Catalysis

Direct sulfonation of cacao shell to synthesize a solid acid catalyst for the esterification of oleic acid with methanol

(2020) Czarina M. Mendaros et al.   RENEWABLE ENERGY

Thick pore wall and strong stability of mesoporous silica supported HPW materials: Highly efficient catalysts for cellulose hydrolysis reaction

(2020) Zhengfei Yu et al.   MATERIALS LETTERS

One‐Pot Synthesis of Propyl‐Sulfonic Phosphotungstic Dual‐Acid Functionalized Mesoporous Silica in Non‐Hydrochloric Acid Solution: Reusable Catalyst for Efficient Biodiesel Production

(2020) Zhengfei Yu et al.   ChemistrySelect

Meso-Structured HPW-MAS-7 and HPW-MAS-9 Composite Catalysts for Biodiesel Synthesis from Unrefined Green Seed Canola Oil

(2019) Ankeeta Kurhade et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Surface Functionalization of Magnetite Nanoparticles with Sulfonic Acid and Heteropoly Acid: Efficient Magnetically Recoverable Solid Acid Catalysts

(2019) Mahdiyeh-Sadat Hosseini et al.   Chemistry-An Asian Journal

Immobilization of polyoxometalate-based sulfonated ionic liquids on UiO-66-2COOH metal-organic frameworks for biodiesel production via one-pot transesterification-esterification of acidic vegetable oils

(2019) Wenlei Xie et al.   CHEMICAL ENGINEERING JOURNAL

Reusable Heterogeneous Tungstophosphoric Acid-Derived Catalyst for Green Esterification of Carboxylic Acids

(2019) Jhonatan Luiz Fiorio et al.   ACS Sustainable Chemistry & Engineering

Efficient sulfated high silica ZSM-5 nanocatalyst for esterification of oleic acid with methanol

(2019) Saeed Mohebbi et al.   MICROPOROUS AND MESOPOROUS MATERIALS

Propyl-SO3H functionalized graphene oxide as multipurpose solid acid catalyst for biodiesel synthesis and acid-catalyzed esterification and acetalization reactions

(2019) Majid Masteri-Farahani et al.   RENEWABLE ENERGY

Esterification of oleic acid to biodiesel catalyzed by a highly acidic carbonaceous catalyst

(2018) Yi-Tong Wang et al.   CATALYSIS TODAY

A solvent-free, one-step synthesis of sulfonic acid group-functionalized mesoporous organosilica with ultra-high acid concentrations and excellent catalytic activities

(2018) Qin Wu et al.   GREEN CHEMISTRY

H3PW12O40 Grafted on CeO2: A High-Performance Catalyst for the Selective Catalytic Reduction of NOx with NH3

(2018) Yang Geng et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

Improving the selectivity to 4- tert -butylresorcinol by adjusting the surface chemistry of heteropolyacid-based alkylation catalysts

(2018) C. Pezzotta et al.   JOURNAL OF CATALYSIS

Phosphotungstic acid immobilized on sulphonic-acid-functionalized SBA-15 as a stable catalyst for the esterification of cyclohexene with formic acid

(2018) Biao Lu et al.   Journal of the Taiwan Institute of Chemical Engineers

Core-Shell Nanostructured Heteropoly acid-functionalized Metal-Organic Frameworks: Bifunctional Heterogeneous Catalyst for Efficient Biodiesel Production

(2018) Yukwon Jeon et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Direct and postsynthesis of tin-incorporated SBA-15 functionalized with sulfonic acid for efficient biodiesel production

(2018) Pingbo Zhang et al.   FUEL

Efficient and green production of biodiesel catalyzed by recyclable biomass-derived magnetic acids

(2018) Anping Wang et al.   FUEL PROCESSING TECHNOLOGY

Magnetically recyclable basic polymeric ionic liquids for efficient transesterification of Firmiana platanifolia L.f. oil into biodiesel

(2017) Heng Zhang et al.   ENERGY CONVERSION AND MANAGEMENT

Heteropolyacid-based ionic liquid [Simp] 3 PW 12 O 40 nanoparticle as a productive catalyst for the one-pot synthesis of 2H-indazolo[2,1- b ]phthalazine-triones under solvent-free conditions

(2017) Reza Tayebee et al.   JOURNAL OF MOLECULAR LIQUIDS

Tungstophosphoric acid immobilised in SBA-15 as an efficient heterogeneous acid catalyst for the conversion of terpenes and free fatty acids

(2017) J.E. Castanheiro et al.   MICROPOROUS AND MESOPOROUS MATERIALS

Transesterification of Jatropha curcas oil and soybean oil on Al-SBA-15 catalysts

(2016) D. Meloni et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Esterification of oleic acid with ethanol in the presence of Amberlyst 15

(2016) Aleksander Hykkerud et al.   BIOMASS & BIOENERGY

Aluminum-substituted phosphotungstic acid/sulfonated poly ether ether ketone nanocomposite membrane with reduced leaching and improved proton conductivity

(2016) Soma Banerjee et al.   HIGH PERFORMANCE POLYMERS

Monodispersed Hollow SO3H-Functionalized Carbon/Silica as Efficient Solid Acid Catalyst for Esterification of Oleic Acid

(2015) Yang Wang et al.   ACS Applied Materials & Interfaces

Esterification of palmitic acid with methanol over template-assisted mesoporous sulfated zirconia solid acid catalyst

(2015) K. Saravanan et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Sulfonic acid functionalized mesoporous SBA-15 as catalyst for styrene carbonate synthesis from CO2 and styrene oxide at moderate reaction conditions

(2015) Seenu Ravi et al.   Journal of CO2 Utilization

Esterification of a waste produced from the palm oil industry over 12-tungstophosforic acid supported on kaolin waste and mesoporous materials

(2014) Luiza H.O. Pires et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Investigation of reaction parameters, kinetics and mechanism of oleic acid esterification with methanol by using Amberlyst 46 as a catalyst

(2014) Oguzhan Ilgen   FUEL PROCESSING TECHNOLOGY

Biodiesel production via esterification of oleic acid catalyzed by chlorosulfonic acid modified zirconia

(2013) Yue Zhang et al.   APPLIED ENERGY

One-step production of biodiesel from rice bran oil catalyzed by chlorosulfonic acid modified zirconia via simultaneous esterification and transesterification

(2013) Yue Zhang et al.   BIORESOURCE TECHNOLOGY

Kinetic study of oleic acid esterification over 12-tungstophosphoric acid catalyst anchored to different mesoporous silica supports

(2013) Anjali Patel et al.   FUEL PROCESSING TECHNOLOGY

Synthesis, characterization and catalytic evaluation of SBA-15 supported 12-tungstophosphoric acid mesoporous materials in the oxidation of benzaldehyde to benzoic acid

(2013) Bei-Bei Dong et al.   MATERIALS RESEARCH BULLETIN

SBA-15-functionalized sulfonic acid confined acidic ionic liquid: a powerful and water-tolerant catalyst for solvent-free esterifications

(2012) Babak Karimi et al.   CHEMICAL COMMUNICATIONS

A novel kinetic study of H3PW12O40 - catalyzed oleic acid esterification with methanol via 1H NMR spectroscopy

(2012) Sergio Antonio Fernandes et al.   FUEL PROCESSING TECHNOLOGY

SBA-15 with sulfonic acid groups as a Green Catalyst for the acetoxylation of α-pinene

(2012) J. Machado et al.   MICROPOROUS AND MESOPOROUS MATERIALS

Recent developments on heterogeneous catalysts for biodiesel production by oil esterification and transesterification reactions: A review

(2012) M.E. Borges et al.   RENEWABLE & SUSTAINABLE ENERGY REVIEWS

12-Tungstophosphoric acid anchored to SBA-15: An efficient, environmentally benign reusable catalysts for biodiesel production by esterification of free fatty acids

(2011) Varsha Brahmkhatri et al.   APPLIED CATALYSIS A-GENERAL

Immobilization of 12-tungstophosphoric acid on LaSBA-15 and its catalytic activity for alkylation of o-xylene with styrene

(2011) Xiaoli Sheng et al.   CHEMICAL ENGINEERING JOURNAL

Production of biodiesel by esterification of natural fatty acids over modified organoclay catalysts

(2011) M. Ghiaci et al.   FUEL

Synthesis and characterization of sulfonic acid-functionalized SBA-15 for adsorption of biomolecules

(2011) Xiaoyan Liu et al.   MICROPOROUS AND MESOPOROUS MATERIALS

Esterification of oleic acid in a three-phase, fixed-bed reactor packed with a cation exchange resin catalyst

(2010) Sung Mo Son et al.   BIORESOURCE TECHNOLOGY

Characterization and carbonylic hydrogenation of methyl oleate over Ru-Sn/Al2O3: Effects of metal precursor and chlorine removal

(2009) David A. Echeverri et al.   APPLIED CATALYSIS A-GENERAL

Hydrolysis of sucrose using sulfonated poly(vinyl alcohol) as catalyst

(2009) D.S. Pito et al.   BIORESOURCE TECHNOLOGY

Heterogeneous acid catalysts for biodiesel production: current status and future challenges

(2009) Juan A. Melero et al.   GREEN CHEMISTRY

Bifunctional conversion of n-decane over HPW heteropoly acid incorporated into SBA-15 during synthesis

(2009) B.C. Gagea et al.   JOURNAL OF CATALYSIS

New insights into the encapsulation and stabilization of heteropolyacids inside the pore walls of mesostructured silica materials

(2009) Véronique Dufaud et al.   JOURNAL OF MATERIALS CHEMISTRY

Mesoporous H3PW12O40-silica composite: Efficient and reusable solid acid catalyst for the synthesis of diphenolic acid from levulinic acid

(2008) Yihang Guo et al.   APPLIED CATALYSIS B-ENVIRONMENTAL

Esterification of free fatty acids with methanol using heteropolyacids immobilized on silica

(2008) C.S. Caetano et al.   CATALYSIS COMMUNICATIONS