{"id":47719,"date":"2023-01-31T11:44:40","date_gmt":"2023-01-31T08:44:40","guid":{"rendered":"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=47719"},"modified":"2023-02-13T12:02:13","modified_gmt":"2023-02-13T09:02:13","slug":"%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d9%85%d8%a7%d8%ac%d8%b3%d8%aa%d9%8a%d8%b1-%d8%aa%d8%a8%d8%ad%d8%ab-%d8%a7%d8%b3%d8%aa%d8%ae%d8%af%d8%a7%d9%85-%d8%ad%d8%a8%d9%8a%d8%a8%d8%a7%d8%aa-%d8%a7%d9%84%d8%ac","status":"publish","type":"post","link":"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=47719","title":{"rendered":"\u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u062a\u0628\u062d\u062b \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u062c\u0644 \u0627\u0644\u0645\u0627\u0626\u064a\u0629 \u0644\u0645\u062a\u0639\u062f\u062f \u062d\u0627\u0645\u0640\u0636 \u0627\u0644\u0627\u0643\u0631\u064a\u0644\u0643 \u0641\u064a \u0627\u0632\u0627\u0644\u0629 \u0635\u0628\u063a\u0627\u062a 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\u0627\u0644\u0631\u0637\u0628\u0629 ).<\/h4>\n<\/li>\n<li style=\"text-align: justify;\">\n<h4>\u062a\u0637\u0628\u064a\u0642 \u0628\u0639\u0636 \u0627\u064a\u0632\u0648\u062b\u0631\u0645\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0639\u0644\u0649 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u062e\u062a\u0644\u0641\u0629.<\/h4>\n<\/li>\n<li style=\"text-align: justify;\">\n<h4>\u062f\u0631\u0627\u0633\u0629 \u062b\u0631\u0645\u0648\u062f\u064a\u0640\u0640\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0648\u062d\u0631\u0643\u0640\u0640\u064a\u0629 \u0627\u0644\u0627\u0632\u0627\u0644\u0629 \u0644\u0644\u0635\u0628\u0640\u0640\u063a\u0627\u062a \u0627\u0644\u062b\u0640\u0644\u0627\u062b \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644PAA .<\/h4>\n<\/li>\n<li style=\"text-align: justify;\">\n<h4>\u062f\u0631\u0627\u0633\u0629 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\u0627\u0644\u0627\u0632\u0627\u0644\u0629 \u0628\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629{293K,303K,313K,323K} \u0648\u0628\u064a\u0646\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0646 \u0627\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b (BG,BCB,BY) \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u062a\u0632\u062f\u0627\u062f \u0628\u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0645\u0639\u0646\u0649 \u0623\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0632\u0627\u0644\u0629 \u0645\u0640\u0627\u0635\u0629 \u0644\u0644\u062d\u0640\u0640\u0631\u0627\u0631\u0629 (Endothermic). \u0627\u064a\u0632\u0648\u062b\u0631\u0645\u0627\u062a \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b \u0627\u0644\u0645\u0633\u062a\u0639\u0645\u0644\u0629 \u0648\u0647\u064a \u0627\u0644\u0628\u0631\u0644\u0646\u062a \u0627\u0644\u0627\u062e\u0636\u0631 (BG) \u0648\u0627\u0644\u0628\u0631\u0644\u0646\u062a \u0643\u0631\u064a\u0633\u0627\u0644 \u0627\u0644\u0627\u0632\u0631\u0642 (BCB) \u0648\u0627\u0644\u0628\u0631\u0644\u0646\u062a \u0627\u0644\u0627\u0635\u0641\u0631 (BY) \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u062c\u0645\u064a\u0639\u0627 \u0645\u0639 \u0627\u064a\u0632\u0648\u062b\u0631\u0645 \u0641\u0631\u064a\u0646\u062f\u0644\u0634 \u0648\u0627\u0644\u0627\u062e\u064a\u0631\u0629 (\u0627\u0644\u0628\u0631\u0644\u0646\u062a \u0627\u0644\u0627\u0635\u0641\u0631 (BY)) \u0643\u0627\u0646\u062a \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0627\u064a\u0632\u0648\u062b\u0631\u0645 \u062a\u0645\u0643\u0646 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0649 \u0641\u0631\u064a\u0646\u062f\u0644\u0634. \u062a\u0645 \u062f\u0631\u0627\u0633\u0629 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0634\u062f\u0629 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\u0627\u062d\u062a\u0648\u0627\u0621 \u0645\u0627\u0621 \u0627\u0644\u0627\u0633\u0627\u0644\u0629 \u0627\u0644\u0627\u0639\u062a\u064a\u0627\u062f\u064a \u0639\u0644\u0649 \u0627\u064a\u0648\u0646\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629. \u062a\u0645\u062a \u062f\u0631\u0627\u0633\u0629 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u0631\u0637\u0628\u0629 \u0648\u0628\u064a\u0646\u062a \u0627\u0644\u0646\u0640\u0640\u062a\u0627\u0626\u062c \u0627\u0646 \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u0627\u0644\u0633\u0640\u0640\u0637\u062d \u0627\u0644\u0631\u0637\u0628 \u064a\u0624\u062f\u064a \u0627\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0639\u0640\u0640\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0644\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u060c \u0648\u062f\u064f\u0631\u0633 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0640\u0631\u062c \u0648\u062f\u0644\u0640\u062a \u0627\u0644\u0646\u0640\u0640\u062a\u0627\u0626\u062c \u0639\u0644\u0649 \u0632\u064a\u0640\u0627\u062f\u0629 \u0639\u0640\u0645\u0644\u064a\u0640\u0629 \u0627\u0644\u0627\u0632\u0627\u0644\u0629 \u0639\u0640\u0646\u0640\u062f \u0627\u0633\u0640\u062a\u0640\u062e\u062f\u0627\u0645 \u0627\u0644\u0631\u062c. \u062a\u0645 \u062d\u0633\u0627\u0628 \u0648\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u062f\u0648\u0627\u0644 \u0627\u0644\u062b\u0631\u0645\u0648\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 (\u0637\u0640\u0627\u0642\u0640\u0629 \u062c\u0628\u0640\u0633 \u0627\u0644\u062d\u0631\u0629 (\u0394G) \u0648\u0627\u0644\u0627\u0646\u062b\u0627\u0644\u0628\u064a(\u0394H) \u0648\u0627\u0644\u0627\u0646\u062a\u0631\u0648\u0628\u064a (\u0394S)). \u0648\u062a\u0645 \u062f\u0631\u0627\u0633\u0629 \u062d\u0631\u0643\u064a\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0644\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b \u0639\u0644\u0649 \u0633\u0637\u062d \u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u062c\u0644 \u0627\u0644\u0645\u0627\u0626\u064a\u0629 \u0644\u0645\u062a\u0639\u062f\u062f \u062d\u0627\u0645\u0636 \u0627\u0644\u0627\u0643\u0631\u064a\u0644\u0643 \u0648\u0648\u062c\u062f \u0627\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0645\u0639\u0627\u062f\u0644\u0629 \u0644\u0627\u0643\u0631\u0643\u0631\u064a\u0646 \u0644\u0644\u0645\u0631\u062a\u0628\u0629 \u0627\u0644\u0627\u0648\u0644\u0649 (Lagergreen) \u0648\u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 \u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0645\u0631\u062a\u0628\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629. \u0639\u0645\u0644\u064a\u0629 \u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b \u0627\u064a (\u0627\u0644\u0627\u0628\u062a\u0632\u0627\u0632 (Desorption)) \u062a\u0645\u062a \u062f\u0631\u0627\u0633\u062a\u0647\u0627 \u0628\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 (343K) \u0648\u0648\u062c\u062f \u0627\u0646\u0647 \u0628\u0627\u0644\u0625\u0645\u0643\u0627\u0646 \u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u062c\u0632\u0621\u0627 \u0645\u0646 \u062a\u0644\u0643 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b.<\/h4>\n<h4><\/h4>\n<h4 style=\"text-align: justify;\">\u0648\u062e\u0644\u0635\u062a \u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0649 \u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0627\u062a\u064a\u0629 :<\/h4>\n<h4 style=\"text-align: justify;\">\u0627\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u062c\u0644 \u0627\u0644\u0645\u0627\u0626\u064a\u0629 \u0644\u0645\u062a\u0639\u062f\u062f \u062d\u0627\u0645\u0636 \u0627\u0644\u0627\u0643\u0631\u064a\u0644\u0643\u00a0 \u0644\u0627\u0632\u0627\u0644\u0629 \u0645\u0631\u0643\u0628\u0627\u062a \u0648\u0627\u064a\u0648\u0646\u0627\u062a \u0627\u062e\u0631\u0649.<\/h4>\n<h4 style=\"text-align: justify;\">\u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0627\u0644\u0645\u064f\u0645\u062a\u0632\u0629 \u0645\u0646 \u0627\u0644\u0645\u064a\u0627\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0628\u062a\u0632\u0627\u0632.<\/h4>\n<h4 style=\"text-align: justify;\">\u00a0\u0627\u0645\u0643\u0627\u0646\u064a\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0643\u064a\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632\u062a\u0628\u0639\u0627\u064b \u0644\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062d\u0631\u0643\u064a \u0644\u0645\u0631\u0627\u062a\u0628 \u0623\u064f\u062e\u0631\u0649.<\/h4>\n<h4 style=\"text-align: justify;\">\u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0627\u0633\u062a\u0639\u0645\u0627\u0644\u00a0 \u062d\u0628\u064a\u0628\u0627\u062a \u0627\u0644\u062c\u0644 \u0627\u0644\u0645\u0627\u0626\u064a\u0629 \u0644\u0645\u062a\u0639\u062f\u062f \u062d\u0627\u0645\u0636 \u0627\u0644\u0627\u0643\u0631\u064a\u0644\u0643\u00a0 \u0627\u0644\u0646\u0627\u0646\u0648\u064a\u0629 \u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0632\u0627\u0644\u0629 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0648\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0628\u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0639\u0627\u062f\u064a .<\/h4>\n<hr \/>\n<h3 style=\"text-align: left;\"><span style=\"color: #993366;\">Removal of Brilliant Dyes by using poly acrylic acid Hydrogel Beads<\/span><\/h3>\n<h3 style=\"text-align: left;\"><span style=\"color: #993366;\">By Zainab H.Mohammed<\/span><\/h3>\n<h3 style=\"text-align: left;\"><span style=\"color: #993366;\">Supervised by\u00a0 Asst.prof.Dr.Ammar J.Mohammed<\/span><\/h3>\n<h3 style=\"text-align: left;\"><span style=\"color: #993366;\">Abstract<\/span><\/h3>\n<h3 style=\"text-align: left;\"><span style=\"color: #993366;\">polyacrylic acid hydrogel beads (PAA) which is available in the local markets were used in this study to remove some Brilliant dyes, the adsorption isotherms and the factors affecting the adsorption process (concentration, temperature, ionic strength and shaking rate) were studied. The results obtained were as follows<\/span><\/h3>\n<h3 style=\"text-align: left;\"><span style=\"color: #993366;\">The removal process was studied at different temperatures (293K,303K,313K,323K), and the results showed that the removal of the three dyes (BG, BCB, BY) on the surface increases with increasing temperature, meaning that the removal process is endothermic. The three dyes used, which are Brilliant Green (BG), Crystal Blue Brilliant (BCB) and Yellow Brilliant (BY) are all obeyed with the Freundlich isotherm, and the last (Brilliant yellow (BY)) wobeyed with the enabled Temkin isotherm in addition to Freundlich. The effect of ionic strength was studied using sodium chloride salt and it was found that the removal process decreases in the presence of salt. When preparing dyes with normal Tap water, the removal process will be more efficient than if prepared with distilled water due to the content of normal Tap water on different ions. The effect of wet beads was studied and the results showed that using a wet surface leads to an increase in the adsorption process of the three dyes. The effect of shaking was studied and the results indicated an increase in the adsorption process when shaking was used. The thermodynamic functions were calculated, (free Gibbs energy (\u0394G), enthalpy (\u0394H) and entropy (\u0394S)).The adsorption kinetics of the three dyes were studied on the surface of polyacrylic acid beads. It was found that the adsorption process is compatible with Lager green equation of first order and incompatible with second order equation. The desorption process of the three dyes was studied at a temperature of (343K) and it was found that it was possible to recover part of these three dyes.<\/span><\/h3>\n<h3 style=\"text-align: left;\"><span style=\"color: #993366;\">Key words: removal &#8211; adsorption &#8211; polyacrylic acid hydrogel beads (PAA) &#8211; Brilliant green (BG)- Brilliant Cresyl blue (BCB)- Brilliant yellow (BY).<\/span><\/h3>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0646\u0627\u0642\u0634 \u0642\u0633\u0645 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0641\u064a \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0644\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0635\u0631\u0641\u0629 (\u0627\u0628\u0646 \u0627\u0644\u0647\u064a\u062b\u0645) \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0627\u0644\u0645\u0648\u0633\u0648\u0645\u0629 &#8221; \u0627\u0632\u0627\u0644\u0629&#8230;.<a class=\"cz_readmore\" href=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=47719\"><i class=\"fa fa-angle-left\" aria-hidden=\"true\"><\/i><span>\u0627\u0644\u0645\u0632\u064a\u062f<\/span><\/a><\/p>\n","protected":false},"author":25,"featured_media":47724,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"gallery","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[44,7,59,68,79,16],"tags":[23,61,47],"class_list":["post-47719","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-44","category-7","category-59","category-68","category-chem-dept","category-16","tag-ihcoedu","tag-61","tag-chem","post_format-post-format-gallery"],"modified_by":"ihcoedu","_links":{"self":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/47719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=47719"}],"version-history":[{"count":0,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/47719\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/media\/47724"}],"wp:attachment":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=47719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=47719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=47719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}