{"id":6420,"date":"2022-11-24T11:16:32","date_gmt":"2022-11-24T08:16:32","guid":{"rendered":"https:\/\/uokerbala.edu.iq\/en\/?p=6420"},"modified":"2022-11-24T11:16:32","modified_gmt":"2022-11-24T08:16:32","slug":"university-of-kerbala-discussing-an-m-a-thesis-entitledsynthesis-and-characterization-of-zinc-sulfide-nanoparticles-and-its-application-in-removal-of-methylene-blue-dye-from-its-aqueous-solutions","status":"publish","type":"post","link":"https:\/\/uokerbala.edu.iq\/en\/university-of-kerbala-discussing-an-m-a-thesis-entitledsynthesis-and-characterization-of-zinc-sulfide-nanoparticles-and-its-application-in-removal-of-methylene-blue-dye-from-its-aqueous-solutions\/","title":{"rendered":"University of Kerbala Discussing an M.A. Thesis entitled&#8221;Synthesis and Characterization of Zinc Sulfide Nanoparticles and its Application in Removal of Methylene blue Dye from its Aqueous Solutions&#8221;"},"content":{"rendered":"<p style=\"text-align: left\"><span style=\"font-size: 14pt\">Faculty Education for Pure Sciences \/ University of Kerbala has discussed the M.A. which is entitled (Synthesis and Characterization of Zinc Sulfide Nanoparticles and its Application in Removal of Methylene blue Dye from its Aqueous Solutions). It is presented by (Ameer Qassim Abd Jawad).<\/span><br \/>\n<span style=\"font-size: 14pt\">The thesis aims at preparing and characterizing zinc sulfide nanocrystals using chemical precipitation and knowing ways to extract them from their aqueous solutions.<\/span><br \/>\n<span style=\"font-size: 14pt\">The thesis deals with the importance of manufacturing zinc sulfide nanoparticles with a semi-spherical shape by controlling the concentration of raw materials, the reaction time and the pH of the solution.<\/span><br \/>\n<span style=\"font-size: 14pt\">It also discusses measurement of energy gap from the spectrum of visible and ultraviolet radiation and it is found to be (3.8 electron-volts), dye methylene blue (MB) from the aqueous solution.<\/span><br \/>\n<span style=\"font-size: 14pt\">It shows how to prepare zinc sulfide nanoparticles using green methods. Parts of the broccoli plant are used as reducing agents and separating agents instead of using chemicals.<\/span><br \/>\n<span style=\"font-size: 14pt\">The study recommends necessity of studying linear and nonlinear optical properties of ZnS nanoparticles, and grafting them with some metals or semi-conducting materials to improve their optical properties and thus increase their ability to absorb various dyes.<\/span><\/p>\n<p><a href=\"https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2022\/11\/\u0645\u0627\u0633\u062a\u0631-\u0623\u0645\u064a\u0631-\u0642\u0627\u0633\u06451.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-medium wp-image-6422\" src=\"https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2022\/11\/\u0645\u0627\u0633\u062a\u0631-\u0623\u0645\u064a\u0631-\u0642\u0627\u0633\u06451-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2022\/11\/\u0645\u0627\u0633\u062a\u0631-\u0623\u0645\u064a\u0631-\u0642\u0627\u0633\u06451-300x200.jpg 300w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2022\/11\/\u0645\u0627\u0633\u062a\u0631-\u0623\u0645\u064a\u0631-\u0642\u0627\u0633\u06451-1024x682.jpg 1024w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2022\/11\/\u0645\u0627\u0633\u062a\u0631-\u0623\u0645\u064a\u0631-\u0642\u0627\u0633\u06451-768x512.jpg 768w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2022\/11\/\u0645\u0627\u0633\u062a\u0631-\u0623\u0645\u064a\u0631-\u0642\u0627\u0633\u06451-272x182.jpg 272w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2022\/11\/\u0645\u0627\u0633\u062a\u0631-\u0623\u0645\u064a\u0631-\u0642\u0627\u0633\u06451.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Faculty Education for Pure Sciences \/ University of Kerbala has discussed the M.A. which is entitled (Synthesis and Characterization of Zinc Sulfide Nanoparticles and its Application in Removal of Methylene blue Dye from its Aqueous Solutions). It is presented by (Ameer Qassim Abd Jawad). The thesis aims at preparing and characterizing zinc sulfide nanocrystals using 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