Results 51 to 60 of about 1,225,394 (336)

Statistical optimization of bio-mediated silver nanoparticles synthesis for use in catalytic degradation of some azo dyes

open access: yesChemical Physics Impact, 2021
The present study deals with optimization of process parameters for the synthesis of silver nanoparticles from outer shell extract of Eucalyptus globulus fruit and maximization of nanoparticles yield.
Mitali Sarkar   +3 more
doaj   +1 more source

Manganese-containing mixed oxide electrodes as anode materials for degradation of model organic pollutants [PDF]

open access: yes, 2017
Mixed oxide thin film electrodes have been prepared by thermal decomposition from alcoholic solution on Pt substrate. In particular, three different anodes have been obtained by co-deposition of Ru (Ruthenium) and Mn (Manganese) oxides, Ru, Mn and Cu ...
Montanaro, Daniele   +3 more
core   +1 more source

Adsorption of Methyl Orange on Corncob Activated Carbon: Kinetic, Equilibrium, and Thermodynamic Studies

open access: yesEarthline Journal of Chemical Sciences, 2022
H3PO4 activated corncob carbon was used for removal of methyl orange. Characterization of the prepared carbon showed that it has many pores with a specific surface area equal to 714 m2 g-1.
Abollé Abollé   +4 more
semanticscholar   +1 more source

Investigation of important parameters for Photo-Fenton degradation of methyl orange over Fe/TiO2 catalyst

open access: yesEnergy Reports, 2020
Methyl orange (MO) is an intensely colored compound used in dyeing and printing textile, which contaminates the effluent. Photo-Fenton reaction is one of the advanced oxidation processes (AOPs) which can treat the pollutant to the green products and ...
Pongsert Sriprom   +2 more
doaj   +1 more source

Structure and Reactivity of Half-Sandwich Rh(+3) and Ir(+3) Carbene Complexes. Catalytic Metathesis of Azobenzene Derivatives [PDF]

open access: yes, 2018
Traditional rhodium carbene chemistry relies on the controlled decomposition of diazo derivatives with [Rh2(OAc)4] or related dinuclear Rh(+2) complexes, whereas the use of other rhodium sources is much less developed.
Farès, C.   +5 more
core   +1 more source

Honey volatiles as a fingerprint for botanical origin: a review on their occurrence on monofloral honeys [PDF]

open access: yes, 2020
Honeys have specific organoleptic characteristics, with nutritional and health benefits, being highly appreciated by consumers, not only in food but also in the pharmaceutical and cosmetic industries. Honey composition varies between regions according to
Figueiredo, Ana Cristina   +3 more
core   +1 more source

Modified Composite Based on Magnetite and Polyvinyl Alcohol: Synthesis, Characterization, and Degradation Studies of the Methyl Orange Dye from Synthetic Wastewater

open access: yesPolymers, 2021
The goal of the present paper was to synthesize, characterize, and evaluate the performance of the modified composite based on magnetite (Fe3O4) and polyvinyl alcohol (PVA).
C. Modrogan   +7 more
semanticscholar   +1 more source

Pengaruh Konsentrasi Ion Sulfat (So42-) Terhadap Degradasi Zat Warna Methyl Orange Menggunakan Fotokatalis Tio2-zeolit [PDF]

open access: yes, 2013
Telah dilakukan penelitian tentang degradasi methyl orange menggunakan fotokatalis TiO2-zeolit dengan penambahan ion SO42-. Tujuan penelitian ini untuk mengetahui pengaruh penambahan ion SO42-, lama penyinaran, dan jumlah fotokatalis TiO2-zeolit terhadap
Pundisari, S. S. (Seruni)   +2 more
core  

Identification of plasma and urinary metabolites and catabolites derived from orange juice (poly)phenols: analysis by high-performance liquid chromatography–high-resolution mass spectrometry [PDF]

open access: yes, 2016
Orange juice is a rich source of (poly)phenols, in particular, the flavanones hesperetin-7-O-rutinoside and naringenin-7-O-rutinoside. Following the acute consumption of 500 mL of orange juice containing 398 μmol of (poly)phenols by 12 volunteers, 0–24 h
Ada García   +10 more
core   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

open access: yesMolecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson   +2 more
wiley   +1 more source

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