Results 111 to 120 of about 81,314 (317)
Hydrodeoxygenation of fatty acid methyl ester in gas oil blend–NiMoS/alumina catalyst
Green Processing and Synthesis, 2018 Hydrotreating of 10% fatty acid methyl ester (FAME) blended in gas oil was carried out by an NiMo-S/alumina catalyst and performed at an elevated temperature (300–400°C), a space velocity of 0.7–1.5 1/h and pressure 5 MPa.
Palanisamy Shanmugam, Gevert Börje S.
doaj +1 more source
Decarboxylation of malonic acid in aqueous solutions [PDF]
, 1966 The rate of decarboxylation of malonic acid in aqueous solutions was studied over a range of concentrations, pH\u27s, and temperatures. The catalytic effect of various divalent metallic ions was also studied at a pH of 0.3.
Gujarathi, Ramesh Natwarlal
core +1 more source
Pd-catalyzed decarboxylative Heck vinylation of 2-nitrobenzoates in the presence of CuF2
Beilstein Journal of Organic Chemistry, 2010 A new protocol for the decarboxylative Heck vinylation of benzoic acids is disclosed. In the presence of a catalyst system generated in situ from Pd(OAc)2 (2 mol %), CuF2 (2 equiv), and benzoquinone (0.5 equiv) in NMP, a wide range of olefins were ...
Lukas J. Gooßen +2 more
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Lactic acid bacteria decarboxylation reactions in cheese
, 2016 Fermentation in cheese comprises oxidation-reduction of carbohydrates to yield organic acids, alcohols and carbon dioxide. Furthermore, organic acid and amino acid metabolism produces a series of compounds that positively or negatively affect final ...
F. Zuljan +5 more
semanticscholar +1 more source
Decarboxylation of Metastable Methyl Benzoate Molecular Ions [PDF]
, 2006 By using a combination of mass spectrometric methodologies and density functional theory calculations [DFT/B3LYP/6-311 ++ G(d, p)], it is proposed that the decarboxylation of metastable methyl benzoate molecular ions occurs via distonic and ion-neutral ...
Dechamps, Noémie +5 more
core +1 more source
Beilstein Journal of Organic ChemistryThe electrochemical synthesis of 2-aminoprolines based on anodic decarboxylation–intramolecular amidation of readily available N-acetylamino malonic acid monoesters is reported. The decarboxylative amidation under Hofer–Moest reaction conditions proceeds
Olesja Koleda +5 more
doaj +1 more source
Transition metal pincer catalysts for formic acid dehydrogenation: a mechanistic perspective
Frontiers in ChemistryThe storage and transportation of hydrogen gas, a non-polluting alternative to carbon-based fuels, have always been challenging due to its extreme flammability.
N. Sai Kumar, Anubendu Adhikary
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.Driven by the need for more sustainable materials in the laminate industry, poly(glycerol citrate) was introduced as a bio‐based modifier that significantly altered the cure kinetics and structural evolution of melamine–formaldehyde resins. Correlated FTIR, DSC, TGA, and rheological analyses revealed accelerated network formation, enabling lower ...
Martina Duller +3 more
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.The graphical abstract summarizes the development and characterization of sodium alginate biodegradable films crosslinked with barium chloride (BaCl2) at concentrations of 1%, 2%, and 5% (w/v). Sodium alginate was dissolved in water, cast into films, and subsequently immersed in BaCl2 solutions to promote ionic crosslinking.
Sofia de Oliveira Pires +2 more
wiley +1 more source