Results 11 to 20 of about 53,190 (206)
Effect on Chemical and Physical Properties of Soil Each Peat Moss, Elemental Sulfur, and Sulfur-Oxidizing Bacteria [PDF]
Plants, 2021 Peat moss is an organic substance corroded by sphagnum moss and has a pH of 3.0–4.0. Elemental sulfur is sulfated and oxidized by the action of bacteria to become sulfuric acid. These biological factors can alter the soil environment. Blueberries require
So-Young Lee +8 more
doaj +4 more sources
Elemental sulfur coarsening kinetics [PDF]
Geochemical Transactions, 2014 Elemental sulfur exists is a variety of forms in natural systems, from dissolved forms (noted as S8(diss) or in water as S8(aq)) to bulk elemental sulfur (most stable as α-S8). Elemental sulfur can form via several biotic and abiotic processes, many beginning with small sulfur oxide or polysulfidic sulfur molecules that coarsen into S8 rings that then ...
Garcia, Angel A., Druschel, Gregory K.
core +8 more sources
Obtaining elemental sulfur for Martian sulfur concrete [PDF]
Journal of Chemical Research, 2022 A potential candidate material for the construction of Mars habitats is concrete made from the Martian regolith and sulfur extracted from the regolith itself.
Aaron Barkatt, Masataka Okutsu
doaj +2 more sources
Organic Stabilization of Extracellular Elemental Sulfur in a Sulfurovum-Rich Biofilm: A New Role for Extracellular Polymeric Substances? [PDF]
Frontiers in Microbiology, 2021 This work shines light on the role of extracellular polymeric substance (EPS) in the formation and preservation of elemental sulfur biominerals produced by sulfur-oxidizing bacteria.
Brandi Cron +4 more
doaj +2 more sources
Elemental Sulfur Inhibits Yeast Growth via Producing Toxic Sulfide and Causing Disulfide Stress [PDF]
Antioxidants, 2022 Elemental sulfur is a common fungicide, but its inhibition mechanism is unclear. Here, we investigated the effects of elemental sulfur on the single-celled fungus Saccharomyces cerevisiae and showed that the inhibition was due to its function as a strong
Tianqi Wang +6 more
doaj +2 more sources
Elemental sulfur concentration can be used as a rapid, reliable, and cost-effective predictor of sulfur amino acid content of soybean seeds [PDF]
Scientific ReportsIn this study, we have examined the feasibility of using elemental sulfur content of soybean seeds as a proxy for the overall sulfur amino acid content of soybean seeds.
Wonseok Kim +3 more
doaj +2 more sources
Selective catalytic reduction of sulfur dioxide to elemental sulfur [PDF]
, 1992 Elemental sulfur recovery from SO[sub 2]-containing gas streams is highly attractive as it produces a saleable. Product and no waste to dispose of. However, commercially available schemes are complex and involve multi-stage reactors, such as, most notably in the Resox (reduction of SO[sub 2] with coke) and Claus plants(reaction of SO[sub 2] with H[sub ...
Liu, Wei +2 more
openaire +4 more sources
A Study of the chemical nature of sulfur-containing rocks and Frasch sulfur in the Al-Mishraq Sulfur field [PDF]
مجلة التربية والعلم, 2021 The economic evaluation of the exploration sulfur well depends mainly on the elemental sulfur content and its association other factors, so a sample of sulfur rocks extracted by a special excavator for one of the exploratory wells was studied and in the ...
Hala Jasim, thaer halo, Motea Al jbouri
doaj +1 more source
Journal of Materials Research and Technology, 2023 The elemental sulfur corrosion resistance and corrosion mechanisms of nickel-based alloy 825 at high temperature and high pressure are still missing. This work investigates the elemental sulfur corrosion of nickel-based alloy 825 in CO2–H2S-containing ...
Haonan Li +4 more
doaj +1 more source
Metals, 2021 O-isopropyl-N-ethyl thionocarbamate (IPETC) collector was used to selectively recover elemental sulfur from a high-sulfur residue, and its flotation performance, structure–property relationship and adsorption mechanism to elemental sulfur were studied ...
Guiqing Liu +6 more
doaj +1 more source