Green micellar stability-indicating high-performance liquid chromatography method for determination of rupatadine fumarate in the presence of its main impurity desloratadine: Oxidative degradation kinetics study.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of separation science"
DOI: 10.1002/jssc.202300135
Abstract: A green micellar stability-indicating high-performance liquid chromatography method was developed for rupatadine fumarate determination in existence with its main impurity desloratadine. Separation was attained using Hypersil ODS column (150 × 4.6 mm, 5 μm), the micellar mobile phase consisted… read more here.
Keywords: rupatadine fumarate; degradation kinetics; oxidative degradation; method ... See more keywords
Influence of linear alkylbenzene sulfonate and ethanol on the degradation kinetics of domestic sewage in co-digestion with commercial laundry wastewater
Sign Up to like & getrecommendations! Published in 2019 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-019-02152-3
Abstract: The influence of ethanol on the degradation kinetics of linear alkyl benzene sulfonate (LAS) and organic matter was investigated using batch experiments with different initial LAS concentrations (8.3 mg L−1 to 66.9 mg L−1) and biomass immobilized… read more here.
Keywords: degradation; las concentrations; degradation kinetics; ethanol ... See more keywords
Preparation of PVA nanofibers reinforced with magnetic graphene by electrospinning method and investigation of their degradation kinetics using master plot analyses on solid state
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-017-6927-7
Abstract: In this study, magnetic graphene nanoparticles have been prepared by Hummers method. The synthesized magnetic graphene nanoparticles were applied in the preparation of polyvinyl alcohol/magnetic graphene (PVA/Fe3O4/G) nanofibers by the electrospinning process. The prepared nanoparticles… read more here.
Keywords: master; solid state; magnetic graphene; graphene ... See more keywords
Degradation kinetics and antioxidant capacity of anthocyanins in air-impingement jet dried purple potato slices.
Sign Up to like & getrecommendations! Published in 2018 at "Food research international"
DOI: 10.1016/j.foodres.2017.10.050
Abstract: We investigated the types, degradation kinetics, and antioxidant capacities of anthocyanins in purple potato slices subjected to air-impingement jet drying (AIJD) at different drying temperatures (50, 65, and 80°C). Petunidin-3-p-coumaroylrutinoside-5-glucoside was the predominant anthocyanin in… read more here.
Keywords: purple potato; degradation; degradation kinetics; antioxidant capacity ... See more keywords
Effects of high pressure homogenization on physical stability and carotenoid degradation kinetics of carrot beverage during storage
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Food Engineering"
DOI: 10.1016/j.jfoodeng.2019.05.034
Abstract: Abstract Effects of high pressure homogenization (HPH) on physical stability and carotenoid degradation kinetics of carrot beverage during storage were investigated. Different pressure (60 MPa, 120 MPa and 180 MPa), passes (1 and 3 passes) and inlet temperature… read more here.
Keywords: stability; degradation kinetics; storage; pressure ... See more keywords
Degradation kinetics study of 1‐palmitoyl‐2‐linoleoyl‐3‐acetyl‐rac‐glycerol (PLAG) by a validated stability‐indicating RP‐HPLC method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Pharmaceutical and Biomedical Analysis"
DOI: 10.1016/j.jpba.2017.11.005
Abstract: HighlightsRP‐HPLC assay of PLAG was validated for degradation kinetics.The forced degradation of PLAG was investigated under the different conditions.Degradation of PLAG provided first order kinetics under all experimental conditions.PLAG was considerably influenced by alkaline and… read more here.
Keywords: degradation; degradation kinetics; plag; hplc method ... See more keywords
Degradation kinetics and DBP formation during chlorination of metribuzin
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2017.07.005
Abstract: Abstract A common nitrogen-containing herbicide, metribuzin, was studied for the effect of pH, bromide and ammonium concentrations as well as temperature on its degradation kinetics and disinfection by-product (DBP) formation during chlorination. Metribuzin chlorination can… read more here.
Keywords: metribuzin; dbp formation; chlorination; degradation kinetics ... See more keywords
Stability study and oxidative degradation kinetics of posaconazole
Sign Up to like & getrecommendations! Published in 2019 at "Microchemical Journal"
DOI: 10.1016/j.microc.2019.104181
Abstract: Abstract Posaconazole (POS), a triazole derivative used for the treatment of systemic fungal infections, was recently found to be a potential therapeutic alternative for patients with chronic Chagas disease. It is necessary to determine the… read more here.
Keywords: degradation products; oxidative degradation; study; stability ... See more keywords
Degradation kinetics of tetracycline in aqueous solutions using peroxydisulfate activated by ultrasound irradiation: Effect of radical scavenger and water matrix
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2017.05.137
Abstract: Abstract Degradation kinetics of the tetracycline antibiotic in aqueous solution was investigated using sulfate radicals under ultrasound irradiation. The effect of various operational parameters including initial tetracycline concentration, initial peroxydisulfate concentration, solution pH, reaction time,… read more here.
Keywords: degradation; peroxydisulfate; water; degradation kinetics ... See more keywords
Modeling the natural degradation kinetics of conducting polypyrrole for service failure prediction in NaOH aqueous media
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Degradation and Stability"
DOI: 10.1016/j.polymdegradstab.2020.109418
Abstract: Abstract The degradation of electrochemical activity is the inevitable and noticeable issue in the widespread applications of conducting polypyrrole (PPy), which involves chemical and electrochemical reactions in PPy natural degradation processes. Based on thorough insights… read more here.
Keywords: natural degradation; degradation; degradation kinetics; conducting polypyrrole ... See more keywords
Degradation kinetics and disinfection by-product formation of chlorimuron-ethyl during aqueous chlorination
Sign Up to like & getrecommendations! Published in 2018 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2018.04.049
Abstract: Abstract The degradation kinetics of chlorimuron-ethyl during chlorination was analyzed, and the effects of the influencing factors of pH, bromide and ammonium concentrations and reaction temperature on degradation kinetics were evaluated. Regarding degradation kinetics, the… read more here.
Keywords: degradation; chlorination; degradation kinetics; chlorimuron ethyl ... See more keywords