Articles with "blue black" as a keyword



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Highly active P25@Pd/C nanocomposite for the degradation of Naphthol Blue Black with visible light

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Published in 2018 at "Journal of Molecular Structure"

DOI: 10.1016/j.molstruc.2017.09.120

Abstract: Abstract TiO 2 -P25 supported Pd/C (P25@Pd/C) composite was prepared by the solid state dispersion method. The prepared composite was characterized by XRD, Raman, PL, SEM and DRS measurements. The photocatalytic activity of the composite… read more here.

Keywords: naphthol blue; p25; degradation; blue black ... See more keywords
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Solitary blue‐black nodule on the back of a teenage boy

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Published in 2021 at "Pediatric Dermatology"

DOI: 10.1111/pde.14395

Abstract: A 14-year-old boy was evaluated for a new, dark nodule on the back that was first noticed months prior. He denied tenderness and pruritus, though noted it was getting darker in color and firmer over… read more here.

Keywords: nodule back; boy; blue black; black nodule ... See more keywords
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Forensic Discrimination Potential of Blue, Black, Green, and Red Colored Fountain Pen Inks Commercially Used in Pakistan, by UV/Visible Spectroscopy, Thin Layer Chromatography, and Fourier Transform Infrared Spectroscopy

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Published in 2019 at "International Journal of Analytical Chemistry"

DOI: 10.1155/2019/5980967

Abstract: Examination and comparison of fountain pen inks are very important in forensic questioned documents examination in developing countries where the chances of fraud are greater in cases of cheques, marriage papers, entry of birth and… read more here.

Keywords: pen inks; fountain pen; blue black; black green ... See more keywords
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Tryptophan-Based Organoclay for Aqueous Naphthol Blue Black Removal – Preparation, Characterization, and Batch Adsorption Studies

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Published in 2023 at "Journal of Ecological Engineering"

DOI: 10.12911/22998993/165781

Abstract: To prevent the serious threat of textile wastewater, researchers have developed adsorption-based wastewater treat - ment using cheap, yet effective, adsorbent materials. Of which is natural bentonite, that has the advantages for adsorption due to… read more here.

Keywords: adsorption; removal; blue black; batch ... See more keywords
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Extractive Spectrophotometric Determination of Ulipristal Acetate using Naphthol Blue Black

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Published in 2019 at "Research Journal of Pharmacy and Technology"

DOI: 10.5958/0974-360x.2019.00226.9

Abstract: Ulipristal acetate is used to treat uterine fibroids and for emergency birth control. The present study is a first report on development of a visible spectrophotometric method for determination of Ulipristal acetate present in bulk… read more here.

Keywords: determination ulipristal; method; ulipristal acetate; blue black ... See more keywords