{"id":16450,"date":"2023-11-07T14:40:36","date_gmt":"2023-11-07T11:10:36","guid":{"rendered":"https:\/\/rayeneh.com\/fa\/?p=16450"},"modified":"2024-08-15T14:54:03","modified_gmt":"2024-08-15T11:24:03","slug":"phthalic-anhydride","status":"publish","type":"post","link":"https:\/\/rayeneh.com\/fa\/phthalic-anhydride\/","title":{"rendered":"\u062e\u0631\u06cc\u062f \u0641\u062a\u0627\u0644\u06cc\u06a9 \u0627\u0646\u06cc\u062f\u0631\u06cc\u062f Phthalic Anhydride"},"content":{"rendered":"
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\u0641\u062a\u0627\u0644\u06cc\u06a9 \u0627\u0646\u06cc\u062f\u0631\u06cc\u062f (\u0628\u0647 \u0627\u062e\u062a\u0635\u0627\u0631 “PA”) <\/strong>\u06cc\u06a9 \u062a\u0631\u06a9\u06cc\u0628 \u0622\u0644\u06cc \u0628\u0627 \u0641\u0631\u0645\u0648\u0644 C6H4(CO)2O<\/strong> \u0645\u06cc \u0628\u0627\u0634\u062f. \u0627\u06cc\u0646 \u0645\u0627\u062f\u0647 \u06cc\u06a9 \u062a\u0631\u06a9\u06cc\u0628 \u0633\u0641\u06cc\u062f \u0631\u0646\u06af \u0627\u0633\u062a \u06a9\u0647 \u0628\u0648\u06cc \u062a\u0646\u062f \u0645\u0634\u062e\u0635\u06cc \u062f\u0627\u0631\u062f.<\/p>\n\n\n\n

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\u0641\u062a\u0627\u0644\u06cc\u06a9 \u0627\u0646\u06cc\u062f\u0631\u06cc\u062f \u0627\u0648\u0644\u06cc\u0646 \u0628\u0627\u0631 \u062f\u0631 \u0633\u0627\u0644 1836 \u062a\u0648\u0633\u0637 \u0622\u06af\u0648\u0633\u062a \u0644\u0648\u0631\u0646 \u06af\u0632\u0627\u0631\u0634 \u0634\u062f. \u0645\u0631\u0627\u062d\u0644 \u0627\u0648\u0644\u06cc\u0647 \u0634\u0627\u0645\u0644 \u0627\u06a9\u0633\u06cc\u062f\u0627\u0633\u06cc\u0648\u0646 <\/a>\u0646\u0641\u062a\u0627\u0644\u06cc\u0646 \u0628\u0627 \u062c\u06cc\u0648\u0647 \u062f\u0631 \u0641\u0627\u0632 \u0645\u0627\u06cc\u0639 \u0628\u0648\u062f \u0641\u0631\u0622\u06cc\u0646\u062f \u0646\u0648\u0639 \u0635\u0646\u0639\u062a\u06cc \u0645\u062f\u0631\u0646 \u062f\u0631 \u0639\u0648\u0636 \u0627\u0632 \u067e\u0646\u062a\u0648\u06a9\u0633\u06cc\u062f \u0648\u0627\u0646\u0627\u062f\u06cc\u0648\u0645 (V2O5) \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06a9\u0627\u062a\u0627\u0644\u06cc\u0632\u0648\u0631 \u062f\u0631 \u0648\u0627\u06a9\u0646\u0634 \u0641\u0627\u0632 \u06af\u0627\u0632 \u0628\u0627 \u0646\u0641\u062a\u0627\u0644\u06cc\u0646 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06a9\u0633\u06cc\u0698\u0646 \u0645\u0648\u0644\u06a9\u0648\u0644\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n

\u0641\u0631\u0622\u06cc\u0646\u062f \u06a9\u0644\u06cc \u0634\u0627\u0645\u0644 \u0628\u0631\u0634 \u0627\u06a9\u0633\u06cc\u062f\u0627\u062a\u06cc\u0648 \u06cc\u06a9\u06cc \u0627\u0632 \u062d\u0644\u0642\u0647 \u0647\u0627 \u0648 \u0627\u0632 \u062f\u0633\u062a \u062f\u0627\u062f\u0646 \u062f\u0648 \u0627\u062a\u0645 \u06a9\u0631\u0628\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062f\u06cc \u0627\u06a9\u0633\u06cc\u062f \u06a9\u0631\u0628\u0646 \u0627\u0633\u062a.<\/p>\n\n\n\n

\u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0634\u0627\u0645\u0644 \u0627\u06a9\u0633\u06cc\u062f\u0627\u0633\u06cc\u0648\u0646 \u062f\u0648 \u06af\u0631\u0648\u0647 \u0645\u062a\u06cc\u0644 o-xylene \u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u062a\u0645\u06cc \u0627\u0642\u062a\u0635\u0627\u062f\u06cc \u062a\u0631 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0648\u0627\u06a9\u0646\u0634 \u062f\u0631 \u062d\u062f\u0648\u062f 320-400 \u062f\u0631\u062c\u0647 \u0633\u0627\u0646\u062a\u06cc\u06af\u0631\u0627\u062f \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0627\u0633\u062a\u0648\u06a9\u06cc\u0648\u0645\u062a\u0631\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0627\u0631\u062f:<\/p>\n\n\n\n

C6<\/sub>H4<\/sub>(CH3<\/sub>)2<\/sub> + 3 O2 <\/sub>\u2192 C6<\/sub>H4<\/sub>(CO)2<\/sub>O + 3 H2<\/sub>O<\/strong><\/p>\n\n\n\n

\u0648\u0627\u06a9\u0646\u0634 \u0628\u0627 \u06af\u0632\u06cc\u0646\u0634 \u067e\u0630\u06cc\u0631\u06cc \u062d\u062f\u0648\u062f 70 \u062f\u0631\u0635\u062f \u0627\u062f\u0627\u0645\u0647 \u0645\u06cc \u06cc\u0627\u0628\u062f. \u062d\u062f\u0648\u062f 10\u066a \u0627\u0646\u06cc\u062f\u0631\u06cc\u062f \u0645\u0627\u0644\u0626\u06cc\u06a9 \u0646\u06cc\u0632 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc \u0634\u0648\u062f:<\/p>\n\n\n\n

C6<\/sub>H4<\/sub>(CH3<\/sub>)2<\/sub> + 7+1\/2 O2<\/sub> \u2192 C4<\/sub>H2<\/sub>O3<\/sub> + 4 H2<\/sub>O + 4 CO2<\/sub><\/strong><\/p>\n\n\n\n

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\u062f\u0631\u062e\u0648\u0627\u0633\u062a \u062f\u06cc\u062a\u0627 \u0634\u06cc\u062a<\/span><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
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\u0645\u0634\u062e\u0635\u0627\u062a \u0645\u0627\u062f\u0647 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0627\u0646\u06cc\u062f\u0631\u06cc\u062f \u0641\u062a\u0627\u0644\u06cc\u06a9<\/strong><\/h2>\n\n\n\n

 <\/p>\n\n\n\n\n
\u0634\u06a9\u0644 \u0648 \u062d\u0627\u0644\u062a \u0641\u06cc\u0632\u06cc\u06a9\u06cc<\/td>\n\u06a9\u0631\u06cc\u0633\u062a\u0627\u0644 \u0633\u0641\u06cc\u062f \u0631\u0646\u06af<\/td>\n<\/tr>\n
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\u0634\u0645\u0627\u0631\u0647 CAS<\/strong><\/pre>\n<\/td>\n
85-44-9<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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\u0646\u0642\u0637\u0647 \u0630\u0648\u0628<\/strong><\/td>\n131.6 \u00b0C<\/strong><\/td>\n<\/tr>\n
\u0646\u0642\u0637\u0647 \u062c\u0648\u0634<\/strong><\/td>\n295 \u00b0C<\/strong><\/td>\n<\/tr>\n
\u062f\u0627\u0646\u0633\u06cc\u062a\u0647<\/strong><\/td>\n1.53 g\/cm3<\/sup><\/strong><\/td>\n<\/tr>\n
\u0641\u0634\u0627\u0631 \u0628\u062e\u0627\u0631<\/strong><\/td>\n0.0015 mmHg (20 \u00b0C)<\/strong><\/td>\n<\/tr>\n
\u0646\u0642\u0637\u0647 \u0627\u0634\u062a\u0639\u0627\u0644<\/strong><\/td>\n152 \u00baC<\/strong><\/td>\n<\/tr>\n
\u062f\u0645\u0627\u06cc \u0646\u06af\u0647\u062f\u0627\u0631\u06cc<\/strong><\/td>\n\u062f\u0645\u0627\u06cc \u0627\u062a\u0627\u0642<\/strong><\/td>\n<\/tr>\n
\u062d\u0644\u0627\u0644\u06cc\u062a \u062f\u0631 \u0622\u0628<\/strong><\/td>\n0.62 g\/100g (20\u201425 \u00b0C)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n\n\n\n
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\u06af\u0631\u0648\u0647 \u0631\u0627\u06cc\u0646\u0647 \u0634\u0631\u06cc\u06a9 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0634\u0645\u0627 \u062f\u0631 \u062a\u0627\u0645\u06cc\u0646 \u0648 \u062a\u062c\u0627\u0631\u062a \u0645\u0648\u0627\u062f \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/strong><\/code><\/p>\n\n\n\n

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\u062a\u0645\u0627\u0633 \u0628\u0627 \u06a9\u0627\u0631\u0634\u0646\u0627\u0633\u0627\u0646 \u06af\u0631\u0648\u0647 \u0631\u0627\u06cc\u0646\u0647<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
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\u0641\u062a\u0627\u0644\u06cc\u06a9 \u0627\u0646\u06cc\u062f\u0631\u06cc\u062f \u0648 \u0627\u0646\u06cc\u062f\u0631\u06cc\u062f \u0645\u0627\u0644\u0626\u06cc\u06a9 \u0628\u0627 \u062a\u0642\u0637\u06cc\u0631 \u062a\u0648\u0633\u0637 \u06cc\u06a9 \u0633\u0631\u06cc \u06a9\u0646\u062f\u0627\u0646\u0633\u0648\u0631 \u0633\u0648\u0626\u06cc\u0686 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u0645\u06cc \u0634\u0648\u0646\u062f.
\u0645\u0633\u06cc\u0631 \u0646\u0641\u062a\u0627\u0644\u06cc\u0646 (\u0641\u0631\u0627\u06cc\u0646\u062f \u0641\u062a\u0627\u0644\u06cc\u06a9 \u0627\u0646\u06cc\u062f\u0631\u06cc\u062f \u06af\u06cc\u0628\u0633 \u06cc\u0627 \u0648\u0627\u06a9\u0646\u0634 \u0627\u06a9\u0633\u06cc\u062f\u0627\u0633\u06cc\u0648\u0646 \u0646\u0641\u062a\u0627\u0644\u06cc\u0646 \u06af\u06cc\u0628\u0633-\u0648\u0648\u0644) \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u0633\u06cc\u0631 o-\u0632\u0627\u06cc\u0644\u0646 \u06a9\u0627\u0647\u0634 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a.<\/p>\n\n\n

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