{"id":27602,"date":"2019-08-26T12:27:19","date_gmt":"2019-08-26T09:27:19","guid":{"rendered":"http:\/\/ihcoedu.uobaghdad.edu.iq\/?p=27602"},"modified":"2019-08-28T09:36:10","modified_gmt":"2019-08-28T06:36:10","slug":"%d9%82%d8%b3%d9%85-%d8%a7%d9%84%d9%83%d9%8a%d9%85%d9%8a%d8%a7%d8%a1-%d9%8a%d9%86%d8%a7%d9%82%d8%b4-%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%af%d8%b1%d8%b3","status":"publish","type":"post","link":"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=27602","title":{"rendered":"\u0642\u0633\u0645 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u064a\u0646\u0627\u0642\u0634 \u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u062a\u062f\u0631\u0633 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0645\u062a\u0632\u0627\u0632 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0639\u0644\u0649 \u0633\u0637\u062d \u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0633\u0644\u064a\u0633\u064a\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629"},"content":{"rendered":"<h4><span style=\"color: #000080\">\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 (\u062f\u0631\u0627\u0633\u0629 \u0642\u0627\u0628\u0644\u064a\u0629 \u0648\u062d\u0631\u0643\u064a\u0629 \u0627\u0645\u062a\u0632\u0627\u0632 \u0628\u0639\u0636 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0639\u0644\u0649 \u0633\u0637\u062d \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0633\u0644\u064a\u0633\u064a\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629) \u0644\u0644\u0637\u0627\u0644\u0628\u0629 (\u0627\u0633\u0631\u0627\u0621 \u0645\u062d\u0645\u062f \u062a\u0648\u0641\u064a\u0642) \u0627\u0644\u062a\u064a \u0627\u0646\u062c\u0632\u062a\u0647\u0627 \u0628\u0627\u0634\u0631\u0627\u0641 \u0627\u0644\u062a\u062f\u0631\u064a\u0633\u064a \u0641\u064a \u0627\u0644\u0642\u0633\u0645 (\u0623.\u0645.\u062f. \u0639\u0645\u0627\u0631 \u062c\u0627\u0633\u0645 \u0645\u062d\u0645\u062f).<\/span><\/h4>\n<h4><span style=\"color: #000080\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-27604\" src=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/08\/DSC_0489.jpg\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/08\/DSC_0489.jpg 800w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/08\/DSC_0489-300x200.jpg 300w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/08\/DSC_0489-768x512.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/span><\/h4>\n<h4><span style=\"color: #000080\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-27605\" src=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/08\/DSC_0484.jpg\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/08\/DSC_0484.jpg 800w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/08\/DSC_0484-300x200.jpg 300w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/08\/DSC_0484-768x512.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/span><\/h4>\n<h4><span style=\"color: #000080\">\u0648\u064a\u0647\u062f\u0641 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0649 :<\/span><\/h4>\n<h4><span style=\"color: #000080\">1- \u062f\u0631\u0627\u0633\u0629 \u0627\u0645\u062a\u0632\u0627\u0632 \u0627\u0644\u0635\u0628\u063a\u0627\u062a (CR, MG,FU) \u0639\u0644\u0649 \u0633\u0637\u062d \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0633\u0644\u064a\u0633\u064a\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629.<\/span><\/h4>\n<h4><span style=\"color: #000080\">2- \u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0624\u062b\u0631\u0629 \u0639\u0644\u0649 \u0643\u0641\u0627\u0621\u0629 \u0639\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\u0629 (CR , MG ,FU) \u0645\u0646 \u062d\u064a\u062b \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0632\u0645\u0646 , \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 .<\/span><\/h4>\n<h4><span style=\"color: #000080\">3- \u062a\u0637\u0628\u064a\u0642 \u0627\u064a\u0632\u0648\u062b\u064a\u0631\u0645\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0628\u0623\u0646\u0648\u0627\u0639\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u062e\u062a\u0644\u0641\u0629.<\/span><\/h4>\n<h4><span style=\"color: #000080\">4- \u062f\u0631\u0627\u0633\u0629 \u062d\u0631\u0643\u064a\u0629 \u0648 \u062b\u0631\u0645\u0648\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0639\u0644\u0649 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 (CR , MG ,FU) .<\/span><\/h4>\n<h4><span style=\"color: #000080\">5- \u062f\u0631\u0627\u0633\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0628\u062a\u0632\u0627\u0632 \u0644\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 (CR , MG,FU) .<\/span><\/h4>\n<h4><\/h4>\n<h4><\/h4>\n<h4><span style=\"color: #000080\">\u062a\u0645 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0628\u062d\u062b \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0633\u062d\u0648\u0642 \u0635\u062e\u0631 (Siliceous Rocks Powder) \u0627\u0644\u0645\u062a\u0648\u0641\u0631 \u0645\u062d\u0644\u064a\u0627 \u0641\u064a \u0627\u0644\u0639\u0631\u0627\u0642 . \u062b\u0645 \u062a\u0645 \u0641\u062d\u0635 \u0627\u0644\u0633\u0637\u062d \u0628\u0648\u0627\u0633\u0637\u0629 \u062a\u0642\u0646\u064a\u0629 \u0645\u062c\u0647\u0631 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0630\u0631\u064a\u0629 (AFM) .<\/span><\/h4>\n<h4><span style=\"color: #000080\">\u062b\u0645 \u062c\u0631\u062a \u062f\u0631\u0627\u0633\u0629 \u0627\u064a\u0632\u0648\u062b\u064a\u0631\u0645\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0648\u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0624\u062b\u0631\u0629 \u0639\u0644\u0649 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0645\u062b\u0644 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0645\u0644\u062d\u064a, \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0648\u0643\u0627\u0646\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647\u0627 \u0643\u0627\u0644\u0627\u062a\u064a :-<\/span><\/h4>\n<ul>\n<li>\n<h4><span style=\"color: #000080\">\u0627\u064a\u0632\u0648\u062b\u064a\u0631\u0645\u0627\u062a \u0627\u0645\u062a\u0632\u0627\u0632 \u0635\u0628\u063a\u0629 (Congo red \u201cCR\u201d) \u0648\u0627\u064a\u0632\u0648\u062b\u064a\u0631\u0645\u0627\u062a \u0627\u0645\u062a\u0632\u0627\u0632 \u0635\u0628\u063a\u0629\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0(Methyl green \u201cMG\u201d) \u0627\u0643\u062b\u0631 \u062a\u0648\u0627\u0641\u0642\u0627 \u0645\u0639 \u0645\u0639\u0627\u062f\u0644\u0629 \u0641\u0631\u0646\u062f\u0644\u064a\u0634 \u0648 \u0645\u0639\u0627\u062f\u0644\u0629 \u062a\u0645\u0643\u0646, \u0627\u0645\u0627 \u0627\u064a\u0632\u0648\u062b\u064a\u0631\u0645\u0627\u062a \u0627\u0645\u062a\u0632\u0627\u0632 \u0635\u0628\u063a\u0629\u00a0 (Fuchsin \u201cFU\u201d)\u00a0 \u0643\u0627\u0646\u062a \u0627\u0643\u062b\u0631 \u062a\u0648\u0627\u0641\u0642\u0627 \u0645\u0639 \u0645\u0639\u0627\u062f\u0644\u0629 \u0644\u0627\u0646\u0643\u0645\u0627\u064a\u0631 \u062d\u0633\u0628\u00a0 \u062a\u0635\u0646\u064a\u0641 (Giles).<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0633\u062a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 (293.15, 303.15, 313.15 K) \u0648\u0627\u0638\u0647\u0631\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0646 \u0643\u0645\u064a\u0629 \u0627\u0645\u062a\u0632\u0627\u0632 \u0627\u0644\u0635\u0628\u063a\u0627\u062a (MG, FU) \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u062a\u0632\u062f\u0627\u062f \u0639\u0646\u062f \u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u064a \u0627\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0645\u0627\u0635\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 (Endothermic) ,\u0627\u0645\u0627 \u0635\u0628\u063a\u0629 (CR) \u0641\u0643\u0627\u0646 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u064a\u0642\u0644 \u0639\u0646\u062f \u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u064a \u0627\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u0627\u0639\u062b\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 (Exothermic) .<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062a\u0645 \u062d\u0633\u0627\u0628 \u0627\u0644\u062f\u0648\u0627\u0644 \u0627\u0644\u062b\u0631\u0645\u0648\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0645\u0646 \u0637\u0627\u0642\u0629 \u0643\u0628\u0633 \u0627\u0644\u062d\u0631\u0629 (\u0394G) , \u0627\u0644\u0627\u0646\u062a\u0631\u0648\u0628\u064a (\u0394S) , \u0627\u0644\u0627\u0646\u062b\u0627\u0644\u0628\u064a (\u0394H).<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0633 \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0645\u0644\u062d\u064a \u0639\u0644\u0649 \u0639\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\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (293 K) \u0648\u0648\u062c\u062f \u0627\u0646 \u0627\u0645\u062a\u0632\u0627\u0632 \u0635\u0628\u063a\u0629 (MG) \u064a\u0632\u062f\u0627\u062f \u0628\u0648\u062c\u0648\u062f \u0627\u0644\u0645\u0644\u062d , \u0648\u0627\u0645\u062a\u0632\u0627\u0632 \u0635\u0628\u063a\u0629 (CR) \u064a\u0642\u0644 \u0628\u0648\u062c\u0648\u062f \u0627\u0644\u0645\u0644\u062d , \u0628\u064a\u0646\u0645\u0627 \u0644\u0645 \u0644\u0627\u062d\u0638 \u0623\u064a \u062a\u063a\u064a\u064a\u0631 \u0639\u0646\u062f \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u0644\u062d \u0639\u0644\u0649 \u0627\u0645\u062a\u0632\u0627\u0632 \u0635\u0628\u063a\u0629 (FU) .<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062a\u0645\u062a \u062f\u0631\u0627\u0633\u0629 \u062d\u0631\u0643\u064a\u0629 \u0627\u0645\u062a\u0632\u0627\u0632 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 (CR, MG, FU) \u0639\u0644\u0649 \u0633\u0637\u062d \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0633\u0644\u064a\u0633\u064a\u0629 \u0648\u062a\u0645\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0641\u0642\u0627 \u0644\u0645\u0639\u0627\u062f\u0644\u0629 (Lagergren) . \u0623\u0648\u0636\u062d\u062a \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062d\u0631\u0643\u064a\u0629 \u0627\u0646 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u064a\u062a\u0628\u0639 \u0642\u0627\u0646\u0648\u0646 \u0627\u0644\u0645\u0631\u062a\u0628\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 .<\/span><\/h4>\n<\/li>\n<\/ul>\n<h4><\/h4>\n<h4><span style=\"color: #000080\">\u0648\u0627\u0648\u0635\u062a \u0627\u0644\u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u0649 \u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 :<\/span><\/h4>\n<h4><span style=\"color: #000080\">1- \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0633\u0637\u062d \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0635\u062e\u0648\u0631 \u0627\u0644\u0633\u0644\u064a\u0633\u064a\u0629 \u0627\u0644\u0639\u0631\u0627\u0642\u064a\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0645\u062a\u0632\u0627\u0632 \u0635\u0628\u063a\u0627\u062a \u0623\u062e\u0631\u0649 \u0648\u0627\u064a\u0648\u0646\u0627\u062a \u0623\u062e\u0631\u0649.<\/span><\/h4>\n<h4><span style=\"color: #000080\">2- \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u062a\u062d\u0648\u064a\u0644 \u0645\u0633\u062d\u0648\u0642 \u0627\u0644\u0635\u062e\u0631 \u0627\u0644\u0649 \u0633\u0637\u062d \u0635\u062e\u0631 \u0639\u0631\u0627\u0642\u064a \u0646\u0627\u0646\u0648\u064a \u0648\u062f\u0631\u0627\u0633\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0639\u0644\u064a\u0647.<\/span><\/h4>\n<h4><span style=\"color: #000080\">3- \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0645\u0631\u0643\u0628 \u0639\u0636\u0648\u064a \u0645\u0646 \u0627\u0644\u0645\u064a\u0627\u0647 \u0628\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0628\u062a\u0632\u0627\u0632 \u0628\u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u0645\u0633\u062d\u0648\u0642 \u0635\u062e\u0648\u0631 \u0639\u0631\u0627\u0642\u064a\u0629.<\/span><\/h4>\n<h4><span style=\"color: #000080\">4- \u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0643\u064a\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u0632\u0627\u0632 \u0637\u0628\u0642\u0627 \u0644\u0644\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u062d\u0631\u0643\u064a \u0644\u0644\u0645\u0631\u062a\u0628\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629.<\/span><\/h4>\n<hr \/>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Study of the ability and Kinetic of Adsorption in Aqueous Solution of some Organic Compounds on Iraqi Siliceous Rocks Powder<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">By Israa Mohammed Tawfeeq<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">\u00a0Abstract<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">\u00a0\u00a0 In this study used Iraqi Rocks Powder, Which is provided locally in Iraq, As a suitable surface in the process of adsorption. The surface was checked by AFM technique.<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Adsorption isotherms and the factors which influence the adsorption process, such as salt effect, temperature, were studies. The main results obtained were as follows:-<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Adsorption isotherms of (Congo Red \u201cCR\u201d) and adsorption isotherms of (Methyl Green \u201cMG\u201d)were found to be comparable to Freundlich equation and Temkin equation according to Giles Classification , and (Fuchsin \u201cFU\u201d) dyeadsorption isotherms were found to be comparable to Langmuir equation according to Giles Classification .<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The adsorption process on this surface was studies at different temperatures (293.15, 303.15, 313.15, 323.15 K) the results showed that the adsorption of (CR) on surface decreased with increasing temperature (Exothermic process). While adsorption of (MG, FU) on surface increased with increased temperature (Endothermic process).<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">According to the above results of the thermodynamic functions (\u0394G, \u0394S, \u0394H) were calculated.<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The salt effect on adsorption of three dyes at (293 K) it was found the (MG) adsorption increased by the presence of salt , the (CR) adsorption decreased with the presence of salt , while (FU) adsorption No change was observed when adding salt .\u00a0\u00a0<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The Kinetics of the adsorption of (CR, MG, FU) on surface was studies. The results were treated a according (Lagergren equation). The Kinetics experimental data properly correlated with First \u2013 order kinetic model.<\/span><\/h3>\n<h3 style=\"text-align: left\"><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Key Word: &#8211; Adsorption \u2013 Siliceous Rocks \u2013 Congo Red Dye (CR) \u2013 Methyl Green Dye (MG) \u2013 Fuchsin Dye (FU) .<\/span><\/h3>\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 (\u062f\u0631\u0627\u0633\u0629 \u0642\u0627\u0628\u0644\u064a\u0629 \u0648\u062d\u0631\u0643\u064a\u0629 \u0627\u0645\u062a\u0632\u0627\u0632 \u0628\u0639\u0636 \u0627\u0644\u0635\u0628\u063a\u0627\u062a \u0627\u0644\u0639\u0636\u0648\u064a\u0629&#8230;.<a class=\"cz_readmore\" href=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=27602\"><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":27603,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[7,16],"tags":[23],"class_list":["post-27602","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7","category-16","tag-ihcoedu"],"modified_by":"ihcoedu","_links":{"self":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/27602","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=27602"}],"version-history":[{"count":0,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/27602\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/media\/27603"}],"wp:attachment":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}