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Green Chemistry, ISSN 1463-9262, 03/2015, Volume 17, Issue 3, pp. 1341 - 1361
The majority of bulk chemicals are derived from crude oil, but the move to biorenewable resources is gaining both societal and commercial interest. Reviewing... 
LACTIC-ACID | GAMMA-VALEROLACTONE | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | BIOTECHNOLOGICAL PRODUCTION | PHOSPHOTUNGSTIC ACID | PHASE BECKMANN REARRANGEMENT | LEVULINIC ACID | SUPERCRITICAL WATER | RENEWABLE RESOURCES | SUCCINIC ACID | CHEMISTRY, MULTIDISCIPLINARY | SELECTIVE AMMOXIDATION
Journal Article
Journal Article
Applied Surface Science, ISSN 0169-4332, 11/2019, Volume 495, p. 143565
The synthesis of transition metals Wells Dawson heteropoly salts along with their elemental composition, water content, structure and specific surface area... 
Wells Dawson | Heteropoly compounds | Phosphotungstic acid | Surface acid sites | Heteropoly acid | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | OXIDE | PYRIDINE | DECOMPOSITION | CHEMISTRY, PHYSICAL | FT-IR | SALT | TUNGSTATES | CATALYSTS | MATERIALS SCIENCE, COATINGS & FILMS | TITANIA
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 12/2013, Volume 234, pp. 99 - 105
Journal Article
Sensors & Actuators: B. Chemical, ISSN 0925-4005, 07/2016, Volume 230, pp. 470 - 476
[Display omitted] •New proton-conductive composites based on calixarene and H3PW12O40 were prepared.•The composites were used as a membrane in a potentiometric... 
Phosphotungstic acid | Hydrogen sensors | Impedance spectroscopy | Ambient conditions potentiometric sensors | Calixarene sulfonic acid | Hydrogen | Electrolytes | Sensors | Phosphates | Tungsten compounds | Actuators | Calixarenes | Solid electrolytes | Conductors (devices) | Sulfonic acid
Journal Article
Journal of Catalysis, ISSN 0021-9517, 10/2013, Volume 306, pp. 155 - 163
Partially silver-exchanged phosphotungstic acid (Ag1PW) presented exceptionally high activity for glycerol esterification with acetic acid to produce valuable... 
Glycerol | Phosphotungstic acid | Biofuels | Esterification | HYDROGENOLYSIS | ZIRCONIA | ACETYLATION | BIOADDITIVES | HYDROLYSIS | CHEMISTRY, PHYSICAL | ENGINEERING, CHEMICAL | DEHYDRATION | SILICA | Glycerin | Phosphates | Biomass energy | Acetic acid | Tungsten compounds | Organic acids
Journal Article
Fuel, ISSN 0016-2361, 06/2014, Volume 126, pp. 263 - 270
[Display omitted] •CsxH3−xPW12O40 (x=1–3) catalysts were applied to hydrocracking of extra-heavy oil.•The catalysts were more active than a commercial... 
Cs-exchanged phosphotungstic acids | Heteropolyacid | Hydrocracking | Extra-heavy oil | Vacuum residue | HETEROPOLY COMPOUNDS | HYDROGENATION | PETROLEUM | MAYA CRUDE | ENERGY & FUELS | HYDRODESULFURIZATION | DECOMPOSITION | CESIUM SALTS | ALUMINA | ENGINEERING, CHEMICAL | PHENYL ETHER | HYDRODEMETALLIZATION | Phosphates
Journal Article
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, ISSN 0360-3199, 03/2017, Volume 42, Issue 9, pp. 6211 - 6219
Flat, free-standing phosphomolybdic acid and mixed phosphotungstic/phosphomolybdic acid chitosan membranes were prepared by in-situ ionotropic gelation process... 
HIGH-PERFORMANCE | ELECTROCHEMISTRY | PHOSPHOTUNGSTIC ACID | ENERGY & FUELS | COMPLEXES | CHEMISTRY, PHYSICAL | Composite polymeric membrane | COMPOSITE MEMBRANES | H3PW12O40 | NANOCOMPOSITE MEMBRANES | PROTON-EXCHANGE MEMBRANE | CHITIN | Chitosan | H-2-O-2 PEMFC | SOLID-STATE CHARACTERIZATION | H3PMo12O40
Journal Article
Applied Catalysis A, General, ISSN 0926-860X, 10/2017, Volume 547, pp. 237 - 247
[Display omitted] •Silicalite-1 with intracrystalline nanovoids was prepared using corn stem pith powder.•The prepared silicalite-1 possessed larger external... 
Biofuel | Zeolite | Levulinic acid | Heteropoly acid | Esterification | ZEOLITE-BETA | DODECATUNGSTOPHOSPHORIC ACID | TUNGSTOPHOSPHORIC ACID | PHOSPHOTUNGSTIC ACID | T-BUTYLATION | ONE-POT SYNTHESIS | PERFORMANCE | CHEMISTRY, PHYSICAL | ETHYL LEVULINATE | REUSABLE CATALYST | ENVIRONMENTAL SCIENCES | HEXANE CRACKING
Journal Article
Applied Catalysis A, General, ISSN 0926-860X, 01/2019, Volume 570, pp. 238 - 244
[Display omitted] •Continuous-flow reaction is performed for the condensation of furans.•Supported phosphotungstic acid exhibits the stable condensation... 
Continuous-flow reaction | Furfural | Phosphotungstic acid | 2-Methylfuran | Condensation | Supported catalyst
Journal Article
The Journal of Physical Chemistry C, ISSN 1932-7447, 09/2014, Volume 118, Issue 36, pp. 21042 - 21048
Solid cesium salts of 12-tungstophosphoric acid show high surface area and strong acidity, which stimulate their applications as the catalysts for many... 
PROTON MOBILITY | EXCHANGE-REACTION | HETEROPOLY COMPOUNDS | SPIN-DIFFUSION | PHOSPHOTUNGSTIC ACID | MATERIALS SCIENCE, MULTIDISCIPLINARY | NUCLEAR-MAGNETIC-RESONANCE | DIMETHYL ETHER | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | H-1 MAS NMR | HALIDE-FREE CARBONYLATION | IN-SITU
Journal Article
Renewable Energy, ISSN 0960-1481, 04/2019, Volume 133, pp. 317 - 324
For biodiesel production from waste cooking oils with high acid values, an inefficient esterification pretreatment is always conducted to convert free fatty... 
Eley-Rideal model | Waste cooking oil | Poly(ionic liquid) | Biodiesel | Solid acid catalysts | Esterification | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | HETEROPOLY COMPOUNDS | 12-TUNGSTOPHOSPHORIC ACID | ENERGY & FUELS | IONIC LIQUID | FATTY-ACIDS | TRANSESTERIFICATION | BIODIESEL PRODUCTION | RENEWABLE ENERGY | REACTION-KINETICS | MASS-TRANSFER
Journal Article
Industrial Crops & Products, ISSN 0926-6690, 03/2020, Volume 145, p. 112154
[Display omitted] •Phosphotungstic acid improved the levulinic acid production in DESs.•The maximum yield of levulinic acid from glucose was 98.9 %.•The... 
Phosphotungstic acid | Deep eutectic solvent | Kinetics | Levulinic acid | Cellulose
Journal Article