Results 111 to 120 of about 51,237 (293)
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study examines the microwave‐assisted catalytic pyrolysis (MACP) of individual and blended textiles (cotton, polyester, nylon 6) using ZnO and a ZnO/natural zeolite catalyst. In a custom‐built microwave reactor operated at 500°C, 1 kW power, and a 15‐min residence time, textile wastes were pyrolyzed.
Peyman Alizadeh +3 more
wiley +1 more source
PharmaceuticsBackground: Cannabis oil titration consists of quantification of the acidic precursors tetrahydrocannabinolic acid (THCA) and cannabidiolic acid (CBDA) and their decarboxylated products, the active neutral cannabinoids delta-9-tetrahydrocannabinol (Δ9 ...
Martina Franzin +3 more
doaj +1 more source
Decarboxylation of Substituted Sodium Phenylpropiolates
, 1961 The kinetics of the thermal decarboxylation of a series of substituted sodium phenylpropiolates were studied in detail. The reaction proceeded without formation of significant amounts of side products: its rate was independent of hydrogen ion ...
Wong, Edward
core
Catalytic decarboxylation of α-amino-acids
, 1957 NON-enzymatic decarboxylation of α-amino-acids was tried many years ago by heating them above 200° C., often dissolved or dispersed in an inert solvent too.
Dose, K.
core +1 more source
ChemSusChem, Volume 18, Issue 6, March 15, 2025.Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley +1 more source
Decarboxylation of malonic acid in aqueous solutions
, 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
Drug Testing and Analysis, EarlyView.A new extraction method was developed and validated for the extraction of THC and THC‐COOH from capillary blood samples collected as dried blood spots. The extracts were analysed using HPLC–MS/MS resulting in high extraction efficiencies for both THC and THC‐COOH.
Matthias Bantle +7 more
wiley +1 more source
Oxidative decarboxylation of glucuronosides and the synthesis of xylitol
, 2004 The purpose of this research was to develop a novel chemical synthesis of xylitol, which could potentially be implemented on an industrial scale. Principally, the oxidative decarboxylation of glucuronosides was pursued as a novel route to yield xylitol ...
Stapley, Jonathan A
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Associations Between Microbial Depletion and Autonomic Dysregulation in Binge‐Eating Disorder
International Journal of Eating Disorders, EarlyView.ABSTRACT Objective The interplay between the gut microbiome and autonomic nervous system remains unexplored in binge‐eating disorder (BED). We aimed to explore specific microbial alterations in BED and examine their potential association with cardiac vagal tone as a distinct bio‐behavioral phenotype.
Shuang Liang +4 more
wiley +1 more source
EcoEnergy, EarlyView.We develop a highly cost‐effective heterogeneous catalyst for efficient CO2 conversion to propiolic acid under mild conditions via a nano‐confined approach with porous MIL support. ABSTRACT Efficient conversion of carbon dioxide to organics has been a promising outlet for value‐added carbon dioxide consumption.
Bin Lei +6 more
wiley +1 more source