Results 71 to 80 of about 42,888 (167)

A sensitive method for atmospheric sulfur dioxide determination by reaction cell inductively coupled plasma mass spectrometer. [PDF]

R Soc Open Sci
Sun QX, Li B, Kong XP, Zhang SQ.
europepmc   +1 more source

First-principle calculations of sulfur dioxide adsorption on the Ca-montmorillonite. [PDF]

Sci Rep, 2022
Fang ZJ, Song CH, Liu ML, Li B, Lin SK, Lin XS, Zhou X, He QZ, Mo M.   +8 more
europepmc   +1 more source

Natural South African iron‐rich sand as a functional catalyst in hybrid photocatalytic wet peroxide oxidation technology for the degradation of methyl orange dye pollutant

The Canadian Journal of Chemical Engineering, EarlyView.
This research explored South African iron‐rich sand (SAIRS) as a natural catalyst for light‐mediated wet peroxide oxidation of methyl orange dye in wastewater and at an optimized of conditions of 3500 mg/L catalyst dose, 6 mM H2O2, and pH 2.5, SAIRS achieved 94% methyl orange degradation within 90 min under visible light.
Aaliyah Ebrahim, Stephen Sunday Emmanuel, Alicia Levana Dorling, Shepherd M. Tichapondwa   +3 more
wiley   +1 more source

Sulfur Dioxide- and Fluoride-Associated Declines in Lung Function Over an 11-Year Observation Among Aluminum Smelter Workers. [PDF]

Am J Ind Med
Raja EM, Hariparsad S, Naidoo RN.
europepmc   +1 more source

Multiscale Theoretical Study of Sulfur Dioxide (SO₂) Adsorption in Metal-Organic Frameworks. [PDF]

Molecules, 2023
Livas CG, Raptis D, Tylianakis E, Froudakis GE.   +3 more
europepmc   +1 more source

Iron(III)‐loaded cation exchange resin: A dual approach for aqueous H2S removal and biogas desulphurization

The Canadian Journal of Chemical Engineering, EarlyView.
Left: Desulphurization method application. Right: Novel desulphurization method. Abstract The presence of hydrogen sulphide (H2S) in biogas poses significant environmental and operational challenges due to its corrosive and toxic properties. Thus, this study aimed to develop a dual‐function desulphurization system using a cation exchange resin (CIER ...
Matheus Damásio Thrun, Renata Mello Giona, Eduardo Eyng, Eduardo Borges Lied, Laércio Mantovani Frare, Ismael Laurindo Costa Junior, Ilton José Baraldi   +6 more
wiley   +1 more source

Sulfur dioxide and glutathione promote acetaldehyde accumulation under aerobic conditions in a model wine system: Impacts on hydroxyl radical formation. [PDF]

Curr Res Food Sci
Wang J, Chang H, Wang J, Sun Y, Wang Q, Dai L, Ye Z, Han G.   +7 more
europepmc   +1 more source

Hybrid machine learning and genetic algorithm approach for catalyst and process optimization in Fischer–Tropsch synthesis toward sustainable fuel production

The Canadian Journal of Chemical Engineering, EarlyView.
Graphical representation of a data‐driven framework for Fischer‐Tropsch synthesis (FTS) modelling and optimization. Abstract This study presents a data‐driven approach for predicting the relationships between catalyst design, process conditions, and product selectivity in Fischer–Tropsch synthesis (FTS).
Doaa M. Hassan, Ryan Gosselin, Nicolas Abatzoglou   +2 more
wiley   +1 more source

Ambient sulfur dioxide and daily outpatient visits for allergic conjunctivitis: a multi-city time-stratified case-crossover study in China. [PDF]

BMC Public Health
Qiu Y, Song Z, Zhu L, Wang Z, Shan W, Liao Y, Zhang T, Liu W, Guo H, Ding Z, Ruan Z.   +10 more
europepmc   +1 more source

Abiotic molecular oxygen production-Ionic pathway from sulfur dioxide. [PDF]

Sci Adv, 2022
Wallner M, Jarraya M, Olsson E, Ideböhn V, Squibb RJ, Ben Yaghlane S, Nyman G, Eland JHD, Feifel R, Hochlaf M.   +9 more
europepmc   +1 more source