نتایج جستجو برای: rhodamine 110
تعداد نتایج: 46026 فیلتر نتایج به سال:
Background and Objective: All around the worlds, wastewater containing dye pollutants are considered serious problem. Rhodamine B dye which is used in textile, leather, drug, and cosmetic industries exert carcinogenic and strong toxic effects. The aim of this research was to remove of Rhodamine B dye by nanowires of zinc oxide doped with lanthanum. Materials and Methods: In this work, nanowire...
Background and purpose: Contamination of groundwater with colored and toxic wastewater causes many environmental problems and has adverse effects on human health. This study aimed at coating a nano polyaniline polymer layer on the surface of sawdust and preparing polyaniline sawdust composite (Pan/SD) via chemical polymerization of aniline monomer onto sawdust in aqueous solutions and removal o...
The paper presents experimental research findings for the regimes (puffing and micro-explosion) integral characteristics of fragmentation two- three-component droplets on a heated substrate, as illustrated by emulsions slurries. main droplet components were water with fluorophore Rhodamine B (9 vol%), tetradecane (91 vol%) bituminous coal particles measuring 5–110 µm (0.05–0.27 wt%). conditions...
Background & objectives: The organic dyes are environmental pollutants that pour into water sources by industrial wastewater. It is necessary to develop effective methods for removing pollutants. The aim of this study was to evaluate photocatalytic efficiency of bare ZnO nanoparticles doped with Mg and La (1 to 6% by weight) and Mg 5% -La 5% / ZnO and Mg6%-La4% / ZnO nanoparticles in the remova...
determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...
In this study, multifunctional hybrid-polymeric nanoparticles were prepared for the treatment of cultured multicellular tumor spheroids (MCTS) of the PANC-1 and MIA PaCa-2 pancreatic carcinoma cell lines. To synthesize the hybrid-polymeric nanoparticles, the poly lactic-co-glycolic acid core of the particles was loaded with Rhodamine 6G dye and the chemotherapeutic agent, Paclitaxel, was incorp...
Recently, mitochondria-targeted photothermal nanoagents demonstrated an improved therapeutic efficacy of cancer cells, compared with non-targeting ones. Herein, copper sulfide (CuS) nanoparticles are in situ synthesized via bovine serum albumin (BSA) templates to prepare BSA@CuS nanocomposites high efficiency (42.0%) conversion. Subsequently, rhodamine-110 (R) molecules covalently conjugated co...
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