Results 111 to 120 of about 351,948 (307)

Photocatalytic degradation of reactive yellow 17 dye in aqueous solution in the presence of TiO2 with cement binder

open access: yesInternational Journal of Photoenergy, 2003
This study examined the photocatalytic degradation of common textile dye, reactive yellow 17 by photocatalysis over TiO2 (Degussa P25) photocatalyst coated on the glass plates (reactor) using cement as a binder. Sunlight was used as an energy source. The
B. Neppolian   +5 more
doaj   +1 more source

Harnessing Bio-Immobilized ZnO/CNT/Chitosan Ternary Composite Fabric for Enhanced Photodegradation of a Commercial Reactive Dye. [PDF]

open access: yesMolecules, 2023
Humayoun UB   +7 more
europepmc   +1 more source

Diagnostic Use of Testing for Novel Murine Autoantibodies for Sjögren Disease in the Rheumatology Outpatient Setting

open access: yesArthritis Care &Research, EarlyView.
Objective The goal was to assess the diagnostic performance of three novel autoantibodies (NA) for Sjögren disease (SjD) by comparing NA prevalence in patients with SjD, other autoimmune rheumatic diseases (ARDs), nonspecific chronic sialadenitis (CS), and controls.
Chadwick R. Johr   +5 more
wiley   +1 more source

DYEING OF CELLULOSE FIBER WITH REACTIVE DYE

open access: yesSen'i Gakkaishi, 1975
In order to clarify the dyeing mechanism of cellulose fiber with the reactive dye (Procion Yellow HA), the absorption and the reactivity of dyestuff were studied and following results were obtained:1) Diffusion coefficients calculated from Fick's equation depend on dyeing time at the initial stage.
openaire   +2 more sources

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb   +6 more
wiley   +1 more source

DEGRADATION OF SYNTHETIC ORGANIC DYES IN SOLUTION BY FERRATE – HYPOCHLORITE OR CALCIUM HYPOCHLORITE

open access: yesInvestigación & Desarrollo, 2017
This study investigated the use of ferrate – hypochlorite solution or solid Ca(OCl)2 as treatment options to remove color and COD from solutions of the synthetic organic dyes: Reactive blue 19, Allura red and Reactive black 5.
Pablo Marcelo Pérez García   +2 more
doaj  

Electrochemical Decolorization of Reactive Violet 5 Textile Dye using Pt/Ir Electrodes

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2016
Electrochemical decolorization of textile dyeing wastewater containing Reactive Violet 5 (RV5) were investigated at Pt/Ir electrodes in the presence of 75%NaCl+25%Na2CO3 (w/w) supporting electrolyte mixture in a batch electrochemical reactor ...
Bahadır K. Körbahti   +1 more
doaj   +1 more source

Adsorption of the reactive azo dyes onto NH4Cl-induced activated carbon [PDF]

open access: yes, 2016
Background: The efficacy of NH4Cl-induced activated carbon (NAC) was examined in order to adsorb RR198, an azo reactive model dye, from an aqueous solution.
Sakine Shekoohiyan1, Gholamreza Moussavi2*,   +1 more
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