Results 21 to 30 of about 173,215 (241)

Simple Synthesis and Characterization of Cobalt Ferrite Nanoparticles for the Successful Adsorption of Indigo Carmine Dye from Aqueous Media

open access: yesInorganics, 2023
Indigo carmine dye falls into the category of toxic chemicals, potentially leading to irritation and allergic reactions in certain individuals. Thus, this study employed the Pechini sol–gel strategy to easily produce CoFe2O4 nanoparticles, which serve as
Asma S. Al-Wasidi, Ehab A. Abdelrahman
doaj   +1 more source

Cardiac arrest from intravenous indigo carmine during laparoscopic surgery -A case report- [PDF]

open access: yesKorean Journal of Anesthesiology, 2012
Indigo carmine (sodium indigotindisulfonate) is a safe, biologically inactive blue dye routinely administered intravascularly during urologic and gynecologic procedures to localize the ureteral orifices and to identify severed ureters and fistulous ...
Won-Jae Lee, Hyun-Soo Jang
doaj   +1 more source

Synthesis and characterization of SiO2/Bi2WO6 based on biogenic silica synthesized by sol-gel method [PDF]

open access: yesMATEC Web of Conferences, 2023
SiO2/Bi2WO6 photocatalyst with Si/Bi/W=1:2:1 molar ratio was obtained by the sol-gel method from bismuth nitrate, sodium tungstate and biogenic silica from rice husk biomass followed by calcination. Bi2WO6 was used as a control sample.
Arefieva Olga D.   +4 more
doaj   +1 more source

DISSOLVED OXYGEN--INDIGO-CARMINE METHOD [PDF]

open access: yes, 1959
The indigo-carmine method is a simple, rapid, accurate colorimetric procedure for determining small amounts of dissolved oxygen in water (0 to 50 ppm).
Powell, A. S., Santoro, P. F.
core   +1 more source

Bi-metalic ZIFs(Zn-M) (M: Co, Ni) for photocatalytic removal of organic pollutants in aqueous solutions

open access: yesTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên, 2023
In this study, we successfully synthesised bi-metallic ZIF(Zn-M) of 2-methyl imidazole with a second metal (cobalt or nickel) binding to the ZIF network.
Hoang Phuc Nguyen   +4 more
doaj   +1 more source

Arthroscopic treatment of massive acromioclavicular joint ganglion cysts with color-aided visualization: a case series of 4 patients

open access: yesJSES Reviews, Reports, and Techniques, 2022
Background: Acromioclavicular joint ganglion cysts are rare lesions that mainly arise from the degeneration of the acromioclavicular joint in elderly patients.
Yukihiro Kajita, MD, PhD   +4 more
doaj   +1 more source

Molecular structure optimization and deconvolution of complex raman spectrum bands vibrations of indigo carmine [PDF]

open access: yes, 2022
Determining the complex vibrational groups for each Raman spectrum band due to substantial bands overlapping was a challenge of many researchers.
Senćanski, Jelena V.   +4 more
core   +2 more sources

Dekolorizacija Indigo carmine boje pomoću hlor-dioksida i ozona

open access: yes, 2023
Cilj rada je dekolorizacija različitih koncentracija Indigo carmine boje primenom hlor-dioksida i ozona u različitim vremenskim intervalima. Zatim upoređivanje njihovih oksidacionih moći u zavisnosti od koncentracije boje.
Ugrenović, Željka
core   +4 more sources

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