{"id":39500,"date":"2022-06-22T08:41:51","date_gmt":"2022-06-22T05:41:51","guid":{"rendered":"https:\/\/coeng.uobaghdad.edu.iq\/?p=39500"},"modified":"2022-06-22T08:41:51","modified_gmt":"2022-06-22T05:41:51","slug":"%d9%85%d9%86%d8%a7%d9%82%d8%b4%d8%a9-%d8%b7%d8%a7%d9%84%d8%a8%d8%a9-%d8%a7%d9%84%d8%af%d9%83%d8%aa%d9%88%d8%b1%d8%a7%d8%a9-%d9%85%d9%8a%d9%82%d8%a7%d8%aa-%d8%ad%d8%b3%d9%86-%d8%b5%d8%a7%d9%84%d8%ad","status":"publish","type":"post","link":"https:\/\/coeng.uobaghdad.edu.iq\/?p=39500","title":{"rendered":"\u0645\u0646\u0627\u0642\u0634\u0629 \u0637\u0627\u0644\u0628\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0629 \u0645\u064a\u0642\u0627\u062a \u062d\u0633\u0646 \u0635\u0627\u0644\u062d \u0645\u0646 \u0642\u0633\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0648\u064a\u0629"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p>\u062a\u0645 \u0645\u0646\u0627\u0642\u0634\u0629 \u0627\u0637\u0631\u0648\u062d\u0629 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\u0627\u0647 \u0644\u0644\u0637\u0627\u0644\u0628\u0629 \u0645\u064a\u0642\u0627\u062a \u062d\u0633\u0646 \u0635\u0627\u0644\u062d \u0641\u064a \u0642\u0633\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0648\u064a\u0629 \u0639\u0646 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0645\u0648\u0633\u0648\u0645<\/p>\n<p><strong><em>Zero Liquid Discharge System for Treatment of Oilfield Produced Water<\/em><\/strong><\/p>\n<p><em><strong>\u00a0 <\/strong><\/em>\u00a0\u0641\u064a \u064a\u0648\u0645 \u0627\u0644\u0627\u0631\u0628\u0639\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u0641\u0642 15- 6- 2022 \u0648\u0628\u0623\u0634\u0631\u0627\u0641 \u0623.\u062f. \u0627\u062d\u0645\u062f \u0641\u0627\u0626\u0642 \u062d\u0633\u0646<\/p>\n<p><strong>\u00a0<\/strong>\u0648\u0642\u062f \u062a\u0634\u0643\u0644\u062a \u0644\u062c\u0646\u0629 \u00a0\u0627\u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u00a0\u0645\u0646 \u0627\u0644\u0633\u0627\u062f\u0629<\/p>\n<ul>\n<li>\u0623.\u062f. \u062d\u0633\u0646 \u0641\u0631\u0647\u0648\u062f \u0645\u0643\u064a \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f \/ \u0643\u0644\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u0629\u00a0\u00a0\u00a0\u00a0\u00a0 \u0631\u0626\u064a\u0633\u0627<\/li>\n<li>\u0623.\u062f. \u0646\u062f\u0649 \u0633\u0639\u062f\u0648\u0646 \u0623\u062d\u0645\u062f \u0632\u0643\u064a \u00a0\u00a0\u0643\u0644\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0627\u0644\u062c\u0627\u0645\u0639\u0629\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u0639\u0636\u0648\u0627<\/li>\n<li>\u0623.\u062f. \u0628\u0633\u0645\u0629 \u0639\u0628\u0627\u0633 \u0639\u0628\u062f \u0627\u0644\u0645\u062c\u064a\u062f \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f \/ \u0643\u0644\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u0629\u00a0\u00a0\u00a0\u00a0\u00a0 \u0639\u0636\u0648\u0627<\/li>\n<li>\u0623.\u062f. \u0627\u0628\u062a\u0647\u0627\u0644 \u0643\u0631\u064a\u0645 \u0634\u0627\u0643\u0631 \u00a0\u00a0\u00a0\u00a0\u062c\u0627\u0645\u0639\u0629 \u0628\u063a\u062f\u0627\u062f \/ \u0643\u0644\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u0629\u00a0\u00a0\u00a0\u00a0\u00a0 \u0639\u0636\u0648\u0627<\/li>\n<li>\u0623.\u0645.\u062f. \u0646\u0635\u064a\u0631 \u0639\u0628\u0648\u062f \u0639\u064a\u0633\u0649 \u00a0\u00a0\u00a0\u00a0\u00a0\u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0646\u0647\u0631\u064a\u0646 \/ \u0643\u0644\u064a\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u0629\u00a0\u00a0 \u0639\u0636\u0648\u0627<\/li>\n<\/ul>\n<p><em><strong>\u00a0<\/strong><\/em><\/p>\n<p>\u062a\u0646\u0627\u0648\u0644 \u0627\u0644\u0628\u062d\u062b \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0635\u0627\u062d\u0628\u0629 \u0644\u062d\u0642\u0644 \u0646\u0641\u0637 \u0634\u0631\u0642 \u0628\u063a\u062f\u0627\u062f \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0635\u0641\u0631\u064a (ZLD) \u060c \u0648\u0627\u0644\u0630\u064a \u064a\u062d\u0648\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0644\u0648\u062b\u0629 \u0625\u0644\u0649 \u0645\u064a\u0627\u0647 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0623\u0645\u0644\u0627\u062d \u0642\u064a\u0651\u0645\u0629 \u062f\u0648\u0646 \u0625\u0646\u062a\u0627\u062c \u0645\u062c\u0631\u0649 \u0646\u0641\u0627\u064a\u0627\u062a. \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0639\u0645\u0644\u060c \u064a\u062a\u0643\u0648\u0646 \u0646\u0638\u0627\u0645 ZLD \u0644\u0627\u0648\u0644 \u0645\u0631\u0629 \u0645\u0646 \u062e\u0645\u0633 \u0645\u0631\u0627\u062d\u0644: \u0642\u0634\u0637 \u0627\u0644\u0632\u064a\u062a\u060c \u0627\u0644\u062a\u062e\u062b\u0631 \u0648\u0627\u0644\u062a\u0644\u0628\u062f\u060c \u0627\u0644\u062a\u0646\u0627\u0636\u062d \u0627\u0644\u0623\u0645\u0627\u0645\u064a (FO) \u0645\u0639 \u0645\u062d\u0644\u0648\u0644 \u0633\u062d\u0628 \u062c\u062f\u064a\u062f\u060c \u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0633\u062d\u0628\u060c \u0648\u0627\u0644\u0628\u0644\u0648\u0631\u0629.<\/p>\n<p>\u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0642\u0634\u0637\u060c \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0642\u0634\u062f\u0629 \u0632\u064a\u062a \u0645\u0646 \u0646\u0648\u0639 belt \u0644\u062a\u0642\u064a\u064a\u0645 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0645\u0639 \u0638\u0631\u0648\u0641 \u062a\u0634\u063a\u064a\u0644 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u062b\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (17-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648\u0627\u0644\u0648\u0642\u062a (0.5 &#8211; 2.5 \u0633\u0627\u0639\u0629). \u0627\u0646\u062e\u0641\u0636 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0632\u064a\u062a\u060c \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0644\u0644\u0623\u0643\u0633\u062c\u064a\u0646 (COD) \u060c \u0627\u0644\u0639\u0643\u0648\u0631\u0629\u060c \u0648\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0644\u0628\u0629 \u0627\u0644\u0639\u0627\u0644\u0642\u0629 (TSS) \u00a0\u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0648\u0642\u062a. \u0623\u0641\u0636\u0644 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0648\u0648\u0642\u062a \u0647\u064a 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0648 2.5 \u0633\u0627\u0639\u0629 \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u0637\u064a \u0625\u0632\u0627\u0644\u0629 95.8\u066a \u0645\u0646 \u0627\u0644\u0632\u064a\u062a \u060c \u0648\u0625\u0632\u0627\u0644\u0629 94.9\u066a \u0645\u0646 COD \u060c \u0648\u0625\u0632\u0627\u0644\u0629 31.5\u066a \u0645\u0646 \u0627\u0644\u0639\u0643\u0648\u0631\u0629 \u060c \u0648\u0625\u0632\u0627\u0644\u0629 33.2\u066a \u0645\u0646 \u00a0TSS.<\/p>\n<p>\u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u062e\u062b\u0631 \u0648\u0627\u0644\u062a\u0644\u0628\u062f\u060c \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0627\u062f\u0629 \u062a\u062e\u062b\u0631 Polyaluminum chloride (PAC) \u0648 Polyacrylamide (PAM) \u00a0\u0628\u062c\u0631\u0639\u0629 2 \u0645\u062c\u0645 \/ \u0644\u062a\u0631 \u0644\u062a\u0642\u064a\u064a\u0645 \u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0628\u062c\u0631\u0639\u0629 PAC (5-90 \u0645\u0644\u063a\u0645 \/ \u0644\u062a\u0631) \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0648\u0636\u0629 (5-10) \u0643\u0638\u0631\u0648\u0641 \u062a\u0634\u063a\u064a\u0644\u064a\u0629. \u062a\u0632\u062f\u0627\u062f \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0625\u0632\u0627\u0644\u0629 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u062c\u0631\u0639\u0629 PAC \u00a0\u062d\u062a\u0649 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u062c\u0631\u0639\u0629 \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629. \u062c\u0631\u0639\u0629 PAC \u0627\u0644\u0645\u062b\u0627\u0644\u064a\u0629 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0645\u0648\u0636\u0629 \u0647\u064a 55 \u0645\u0644\u063a\u0645 \/ \u0644\u062a\u0631 \u0648 6.4 \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u0637\u064a \u0625\u0632\u0627\u0644\u0629 99.99\u066a \u0645\u0646 \u0627\u0644\u0632\u064a\u062a \u060c \u0648\u0625\u0632\u0627\u0644\u0629 96.5\u066a \u0645\u0646 \u0627\u0644\u0639\u0643\u0648\u0631\u0629 \u060c \u0648\u0625\u0632\u0627\u0644\u0629 97.7\u066a \u0645\u0646 TSS.<\/p>\n<p>\u0641\u064a \u0639\u0645\u0644\u064a\u0629 FO \u060c \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0638\u0627\u0645 \u0627\u0644\u0642\u064a\u0627\u0633 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u064a \u0644\u062a\u0642\u064a\u064a\u0645 \u0623\u062f\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u063a\u0634\u0627\u0621 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u062c\u0648\u0641\u0629 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0633\u064a\u062a\u0627\u062a \u0627\u0644\u0633\u0644\u064a\u0644\u0648\u0632\u064a .(CTA-HF) \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0644\u0648\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 (NaCl) \u0648\u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0635\u0627\u062d\u0628 \u0644\u062d\u0642\u0648\u0644 \u0627\u0644\u0646\u0641\u0637 \u0645\u0646 \u062d\u0642\u0644 \u0634\u0631\u0642 \u0628\u063a\u062f\u0627\u062f \u0643\u0645\u062d\u0644\u0648\u0644 \u062a\u063a\u0630\u064a\u0629 (FS) \u0628\u062a\u0631\u0643\u064a\u0632 76 \u063a\u0645 \/ \u0644\u062a\u0631\u060c \u0628\u064a\u0646\u0645\u0627 \u0643\u0627\u0646 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0633\u062d\u0628 (DS) \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0645\u063a\u0646\u064a\u0633\u064a\u0648\u0645 (MgCl<sub>2<\/sub>) \u060c \u0643\u0628\u0631\u064a\u062a\u0627\u062a \u0627\u0644\u0645\u063a\u0646\u064a\u0633\u064a\u0648\u0645 (MgSO<sub>4<\/sub>) \u060c \u0648\u0645\u062d\u0644\u0648\u0644 poly (sodium-4- styrenesulfonate) (PSS) +\u0645\u062d\u0644\u0648\u0644 \u0645\u062d\u0627\u0643\u0627\u0629 \u0644\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0635\u0627\u062d\u0628 \u0644\u0644\u0646\u0641\u0637 \u0627\u0644\u062e\u0627\u0645. \u062a\u0645 \u062f\u0631\u0627\u0633\u0629 \u062a\u0623\u062b\u064a\u0631 \u062a\u0631\u0643\u064a\u0632 DS 240\u060c 300 \u060c 400\u063a\u0645 \/ \u0644\u062a\u0631 MgCl<sub>2<\/sub> \u060c 275 \u0648 360 \u063a\u0645 \/ \u0644\u062a\u0631 MgSO<sub>4<\/sub> \u060c 240 \u063a\u0645 \/ \u0644\u062a\u0631+ PSS\u00a0 \u0645\u062d\u0644\u0648\u0644 \u0645\u062d\u0627\u0643\u0627\u0629 \u0644\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0635\u0627\u062d\u0628 \u0644\u0644\u0646\u0641\u0637 \u0627\u0644\u062e\u0627\u0645 \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 (\u0648\u0636\u0639 \u0627\u0644\u062f\u064f\u0641\u0639\u0627\u062a (osmotic dilution) \u0648 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u0633\u062a\u0645\u0631) \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 .FO \u064a\u0632\u062f\u0627\u062f \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0648\u062a\u0631\u0643\u064a\u0632 FS \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u062a\u0631\u0643\u064a\u0632 DS \u0648\u0627\u0644\u0648\u0642\u062a. \u0628\u064a\u0646\u0645\u0627 \u060c \u064a\u0632\u062f\u0627\u062f \u0627\u0644\u062a\u062f\u0641\u0642\u060c \u0648\u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u060c \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0644\u062d \u0627\u0644\u0639\u0643\u0633\u064a (RSF) \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u062a\u0631\u0643\u064a\u0632 DS \u0648\u064a\u0646\u062e\u0641\u0636 \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a.<\/p>\n<p>\u0641\u064a \u0639\u0645\u0644\u064a\u0629 FO \u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u0648\u0636\u0639 \u0627\u0644\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u062a\u0646\u0627\u0636\u062d\u064a \u0641\u064a \u062a\u0631\u0643\u064a\u0632 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u063a\u0630\u064a\u0629. \u062a\u0645 \u062a\u0631\u0643\u064a\u0632 \u0645\u062d\u0644\u0648\u0644 \u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0635\u0627\u062d\u0628 \u0625\u0644\u0649 220 \u063a\u0645 \/ \u0644\u062a\u0631(\u062d\u062f\u0648\u062f (FO \u0628\u062a\u0631\u0643\u064a\u0632DS \u00a0\u064a\u0628\u0644\u063a 400 \u063a\u0645 \/ \u0644\u062a\u0631 MgCl<sub>2<\/sub> \u0641\u064a \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u0639\u062f 16.5 \u0633\u0627\u0639\u0629 \u062d\u064a\u062b \u0643\u0627\u0646 \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f 65.67\u066a. \u062a\u0645 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0635\u0627\u062d\u0628 \u0627\u0644\u0649 220 \u063a\u0645 \/ \u0644\u062a\u0631 \u0644\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u0629. \u0643\u0627\u0646 \u0645\u062d\u0644\u0648\u0644 PSS + NaCl \u0643\u0645\u062d\u0644\u0648\u0644 \u0633\u062d\u0628 \u062c\u062f\u064a\u062f \u0641\u0639\u0627\u0644\u0627\u064b \u0641\u064a \u062a\u0631\u0643\u064a\u0632 \u0645\u062d\u0644\u0648\u0644 \u062a\u063a\u0630\u064a\u0629 \u062d\u0642\u0644 \u0627\u0644\u0646\u0641\u0637 \u0625\u0644\u0649 220.23 \u063a\u0645 \/ \u0644\u062a\u0631 \u0628\u0639\u062f 55 \u0633\u0627\u0639\u0629 (\u062e\u0645\u0633 \u0645\u0631\u0627\u062d\u0644).<\/p>\n<p>\u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0631\u062c\u0627\u0639\u060c \u062a\u0645 \u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0645\u062d\u0644\u0648\u0644 \u0633\u062d\u0628 PSS \u0627\u0644\u0645\u062e\u0641\u0641 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0645\u0644\u064a\u0629 \u063a\u0634\u0627\u0621 \u0627\u0644\u062a\u0631\u0634\u064a\u062d \u00a0.(UF) \u0643\u0627\u0646 \u062a\u0631\u0643\u064a\u0632 \u0645\u062d\u0644\u0648\u0644 PSS \u0627\u0644\u0645\u062e\u0641\u0641 135 \u063a\u0645 \/ \u0644\u062a\u0631. \u0623\u062c\u0631\u064a\u062a \u062a\u062c\u0627\u0631\u0628 \u0627\u0644\u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u062a\u062d\u062a \u0636\u063a\u0637 \u0645\u062e\u062a\u0644\u0641 \u0645\u0646 0.5 \u0625\u0644\u0649 2 \u0628\u0627\u0631. \u064a\u0632\u062f\u0627\u062f \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0648\u062a\u0631\u0643\u064a\u0632 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u0627\u0644\u0648\u0642\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0632\u062f\u0627\u062f \u0627\u0644\u062a\u062f\u0641\u0642 \u0648\u0627\u0644\u0631\u0641\u0636 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0636\u063a\u0637 \u0648\u064a\u0646\u0642\u0635\u0627\u0646 \u0628\u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a. \u062a\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u0633\u062a\u0631\u062c\u0627\u0639 MgCl<sub>2<\/sub> \u0645\u0646 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0633\u062d\u0628 \u0627\u0644\u0645\u062e\u0641\u0641 \u0628\u062a\u0641\u0627\u0639\u0644 \u062a\u0631\u0633\u064a\u0628 \u0645\u0639 1.4-\u062f\u064a\u0648\u0643\u0633\u0627\u0646 \u0644\u062a\u0631\u0633\u064a\u0628 .MgCl<sub>2<\/sub> \u0623\u0638\u0647\u0631\u062a \u0646\u062a\u0627\u0626\u062c \u0627\u0633\u062a\u0631\u062c\u0627\u0639 PSS \u0625\u0639\u0627\u062f\u0629 \u062a\u0631\u0643\u064a\u0632 PSS \u0625\u0644\u0649 240.989 \u063a\u0645 \/ \u0644\u062a\u0631 \u0645\u0639 \u0627\u0633\u062a\u0631\u062f\u0627\u062f 45.62\u066a \u0628\u0639\u062f \u0632\u0645\u0646 = 2,167 \u0633\u0627\u0639\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0636\u063a\u0637 2 \u0628\u0627\u0631. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0627\u0633\u062a\u0631\u062c\u0627\u0639 MgCl<sub>2<\/sub> \u00a0\u060c \u0623\u0648\u0636\u062d\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u063a\u064a\u0631 \u0641\u0639\u0627\u0644\u0629.<\/p>\n<p>\u0641\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u0629\u060c \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u0628\u062e\u064a\u0631 \u0627\u0644\u0628\u0633\u064a\u0637 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0644\u062a\u0642\u064a\u064a\u0645 \u0623\u062f\u0627\u0621 \u0627\u0644\u0639\u0645\u0644\u064a\u0629. \u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0644\u0648\u0644 \u062a\u063a\u0630\u064a\u0629 \u0628\u062a\u0631\u0643\u064a\u0632 177 \u0648 220 \u062c\u0645 \/ \u0644\u062a\u0631. \u062a\u0645 \u062f\u0631\u0627\u0633\u0629 \u062a\u0623\u062b\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (70 \u0648 80 \u0648 90 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u062e\u0644\u0637 (300 \u0648 400 \u0648 500 \u062f\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629) \u0648\u062a\u0631\u0643\u064a\u0632 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 (177 \u0648 220 \u063a\u0645 \/ \u0644\u062a\u0631) \u0648\u0627\u0644\u0648\u0642\u062a (0.5 &#8211; 9.5 \u0633\u0627\u0639\u0629) \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0635\u0627\u062d\u0628\u0629 \u0644\u062d\u0642\u0648\u0644 \u0627\u0644\u0646\u0641\u0637 .PW \u064a\u0632\u062f\u0627\u062f \u0627\u0644\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u062e\u0644\u0637 \u0628\u064a\u0646\u0645\u0627 \u064a\u062a\u0646\u0627\u0642\u0635 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u062a\u0631\u0643\u064a\u0632 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u063a\u0630\u064a\u0629. \u062a\u0645 \u0627\u0633\u062a\u062e\u0644\u0627\u0635 \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0646\u0642\u064a \u0648\u0627\u0644\u0623\u0645\u0644\u0627\u062d \u0645\u0646 PW \u0627\u0644\u0645\u0631\u0643\u0632\u060c \u0648\u0627\u0633\u062a\u0631\u062f\u0627\u062f \u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0646\u0642\u064a \u0639\u0646\u062f 80 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u060c \u0648 400 \u062f\u0648\u0631\u0629 \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629\u060c \u0648 220 \u063a\u0645 \/ \u0644\u062a\u0631 \u062a\u0631\u0643\u064a\u0632\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u063a\u0630\u064a\u0629 \u0643\u0627\u0646 82.22\u066a \u0648 81.35\u066a \u0628\u0639\u062f 5.5 \u0633\u0627\u0639\u0629 \u0644\u0645\u062d\u0644\u0648\u0644 \u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0648\u0627\u0644\u0645\u0627\u0621 \u0627\u0644\u0645\u0635\u0627\u062d\u0628 \u0644\u062d\u0642\u0648\u0644 \u0627\u0644\u0646\u0641\u0637 PW \u060c \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a.<\/p>\n<p>\u062a\u0645 \u062a\u0637\u0648\u064a\u0631 \u0645\u0648\u062f\u064a\u0644 \u0631\u064a\u0627\u0636\u064a \u0644\u0648\u062d\u062f\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0645\u062c\u0648\u0641\u0629 \u0644\u0644\u062a\u0646\u0628\u0624 \u0628\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0627\u0621 \u0646\u0638\u0631\u064a\u064b\u0627 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0631\u0627\u0643\u064a\u0632 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0633\u062d\u0628 \u0645\u0646 MgCl<sub>2<\/sub> (240 \u060c 300 \u060c \u0648 400 \u063a\u0645 \/ \u0644\u062a\u0631) \u0641\u064a \u0648\u0636\u0639 \u0627\u0644\u062f\u064f\u0641\u0639\u0627\u062a. \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u062a\u0648\u0627\u0641\u0642 \u062c\u064a\u062f \u0628\u064a\u0646 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0646\u0638\u0631\u064a\u0629 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647\u0627 \u0645\u0646 \u0627\u0644\u0645\u0648\u062f\u064a\u0644 \u0627\u0644\u0631\u064a\u0627\u0636\u064a. \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u0631\u062a\u0628\u0627\u0637 (R<sup>2<\/sup>) \u0647\u0648 97.38\u066a \u060c 91.92\u066a \u060c \u0648 89.37\u066a \u0644\u062a\u0631\u0627\u0643\u064a\u0632 \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0633\u062d\u0628400\u060c 300 \u060c \u0648 240 \u063a\u0645 \/ \u0644\u062a\u0631 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a.<\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-large wp-image-39501\" src=\"https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-2.13.28-PM-1024x768.jpeg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-2.13.28-PM-1024x768.jpeg 1024w, https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-2.13.28-PM-300x225.jpeg 300w, https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-2.13.28-PM-768x576.jpeg 768w, https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-2.13.28-PM-1536x1152.jpeg 1536w, https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-2.13.28-PM-600x450.jpeg 600w, https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-2.13.28-PM.jpeg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><img decoding=\"async\" class=\"alignnone size-large wp-image-39502\" src=\"https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-3.39.32-PM-1024x768.jpeg\" alt=\"\" width=\"1024\" height=\"768\" srcset=\"https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-3.39.32-PM-1024x768.jpeg 1024w, https:\/\/coeng.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/3\/2022\/06\/WhatsApp-Image-2022-06-15-at-3.39.32-PM-300x225.jpeg 300w, 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