Results 61 to 70 of about 1,082,226 (296)

Study of the effects of roasting and sodium thiosulfate on the extraction of silver from Volcanic Massive Sulfide ore

open access: yesResults in Chemistry, 2023
The main objectives of this article were to firstly decrease the amount of sulfide in the (Volcanic Massive Sulfide –VMS) in the eastern Sudan (Ariab) area through a roasting pretreatment, secondly determine the best and optimum (thiosulfate ...
AL motasim Tambal   +4 more
doaj  

Measurement for Surface Tension of Aqueous Inorganic Salt

open access: yesFrontiers in Energy Research, 2018
Bubble columns are effective means of filtration in filtered containment venting systems. Here, the surface tension has a significant influence on bubble size distribution and bubble deformation, which have a strong impact on the behavior of the bubble ...
Jiming Wen   +4 more
doaj   +1 more source

Sulfate but not thiosulfate reduces calculated and measured urinary ionized calcium and supersaturation: implications for the treatment of calcium renal stones. [PDF]

open access: yesPLoS ONE, 2014
Urinary sulfate (SO4(2-)) and thiosulfate (S2O3(2-)) can potentially bind with calcium and decrease kidney stone risk. We modeled the effects of these species on the concentration of ionized calcium (iCa) and on supersaturation (SS) of calcium oxalate ...
Allen Rodgers   +5 more
doaj   +1 more source

Improved mass spectrometry compatibility is afforded by ammoniacal silver staining [PDF]

open access: yes, 2006
Sequence coverage in MS analysis of protein digestion-derived peptides is a key issue for detailed characterization of proteins or identification at low quantities.
Berggren   +19 more
core   +3 more sources

Investigation of the Degradation of Chelate Complexes in Liquid Redox Desulfurization Processes [PDF]

open access: yes, 2020
Metal complexes such as Fe‐EDTA, which are used as pseudo‐catalysts or oxygen carriers in wet oxidative desulfurization processes, are subject to a degradation mechanism that significantly influences the economics of such processes. Therefore, this study
Guetta, Zion   +4 more
core   +1 more source

Therapeutic effect of intravenous sodium thiosulfate for uremic pruritus in hemodialysis patients

open access: yesRenal Failure, 2020
Objectives This study aimed to compare the efficacy of intravenous sodium thiosulfate (IV STS) with that of loratadine in the treatment of uremic pruritus in hemodialysis (HD) patients.
Yu-Huan Song   +5 more
semanticscholar   +1 more source

Gelation behavior as a function of concentration of sodium thiosulfate for PAM gels cross-linked with chromium

open access: yesJournal of Petroleum Exploration and Production Technology, 2018
Existing reducing agents for cross-linking polymers are expensive and toxic and mostly limited for water shut off applications. A gelation study was performed on a safer, cheaper, more soluble, and short-lived gel by cross-linking polyacrylamide and ...
Sameer Al-Hajri   +3 more
doaj   +1 more source

PABRIK SODIUM THIOSULFATE DENGAN PROSES ABSORBSI (REAKSI SULFUR DIOXIDE) [PDF]

open access: yes, 2011
Perencanaan pabrik sodium thiosulfate ini diharapkan dapat berproduksi dengan kapasitas 20.000 ton sodium thiosulfate pentahydrate/tahun dalam bentuk padat. Pabrik beroperasi secara continuous selama 330 hari dalam setahun.
GRESI , NILANSARI
core  

The genetic basis of energy conservation in the sulfate-reducing bacterium Desulfovibrio alaskensis G20. [PDF]

open access: yes, 2014
Sulfate-reducing bacteria play major roles in the global carbon and sulfur cycles, but it remains unclear how reducing sulfate yields energy. To determine the genetic basis of energy conservation, we measured the fitness of thousands of pooled mutants of
Arkin, Adam P   +6 more
core   +1 more source

Impact of Pronase, Sodium Thiosulfate, and Methylene Blue Combinations on Development and Survival of Sodium Hypochlorite Surface-Disinfected Zebrafish (Danio rerio) Embryos.

open access: yesZebrafish, 2020
Embryo surface disinfection is utilized in aquaculture to decrease the risk of pathogen introduction into established colonies. Zebrafish embryos are commonly disinfected with unbuffered sodium hypochlorite at 25-50 ppm for 10 min with or without ...
Samantha M Peneyra   +4 more
semanticscholar   +1 more source

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