ÌâÄ¿ÄÚÈÝ

£¨10·Ö£©ÊµÑéÊÒÖƱ¸Ïõ»ù±½µÄÖ÷Òª²½ÖèÈçÏ£º

¢ÙÅäÖÆÒ»¶¨±ÈÀýµÄŨÁòËáºÍŨÏõËáµÄ»ìºÏËá¼ÓÈë·´Ó¦Æ÷ÖС£

¢ÚÏòÊÒÎÂϵĻìºÏËáÖÐÖðµÎ¼ÓÈëÒ»¶¨Á¿µÄ±½£¬³ä·ÖÕñµ´£¬»ìºÏ¾ùÔÈ¡£

¢ÛÔÚ50¡æ¡«60¡æÏ·¢Éú·´Ó¦¡£

¢Ü³ýÈ¥»ìºÏËáºó£¬´Ö²úÆ·ÒÀ´ÎÓÃÕôÁóË®ºÍ5£¥µÄNaOHÈÜҺϴµÓ£¬×îºóÓÃÕôÁóˮϴµÓ¡£

¢Ý½«ÓÃÎÞË®ÂÈ»¯¸Æ¸ÉÔïºóµÄ´ÖÏõ»ù±½½øÐÐÕôÁ󣬵õ½´¿Ïõ»ù±½¡£

£¨1£©ÅäÖÆÒ»¶¨±ÈÀýŨÏõËáºÍŨÁòËá»ìºÏËáʱ£¬²Ù×÷×¢ÒâÊÂÏîÊÇ                                     £»

£¨2£©²½Öè¢ÛµÄ¼ÓÈÈ·½Ê½ÊÇ                                     £»

£¨3£©²½Öè¢ÜÖУ¬Ï´µÓºó·ÖÀë´ÖÏõ»ù±½Ó¦Ê¹ÓõÄÒÇÆ÷ÊÇ                              £»

£¨4£©²½Öè¢ÜÖУ¬´Ö²úÆ·ÓÃ5£¥µÄNaOHÈÜҺϴµÓµÄÄ¿µÄÊÇ                                             £»

£¨5£©ÏÖÓÐÈýÖÖʵÑé×°Öã¬ÈçÏÂͼËùʾ£¬ÒªÖƱ¸Ïõ»ù±½£¬Ó¦Ñ¡Óà £¨     £©

 

¡¾´ð°¸¡¿

£¨10·Ö£© £¨1£©½«Å¨H2SO4ÑØÄÚ±Ú»º»º×¢ÈëÊ¢ÓÐŨHNO3µÄÉÕ±­ÖУ¬²¢²»¶Ï½Á°è£¬ÀäÈ´

£¨2£©50¡æ¡«60¡æˮԡ¼ÓÈÈ

£¨3£©·ÖҺ©¶·

£¨4£©Ï´È¥´Ö²úÆ·ÖеÄËáÐÔÔÓÖÊ

£¨5£©C

¡¾½âÎö¡¿

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨15·Ö£©ÊµÑéÊÒÖƱ¸Ïõ»ù±½µÄÖ÷Òª²½ÖèÈçÏ£º

¢ÙÅäÖÆÒ»¶¨±ÈÀýµÄŨÁòËáºÍŨÏõËáµÄ»ìºÏËᣬ¼ÓÈë·´Ó¦Æ÷ÖС£

¢ÚÏòÊÒÎÂϵĻìºÏËáÖÐÖðµÎ¼ÓÈëÒ»¶¨Á¿µÄ±½£¬³ä·ÖÕñµ´£¬»ìºÏ¾ùÔÈ¡£

¢ÛÔÚ50¡æ¡«60¡æ·¢Éú·´Ó¦£¬Ö±ÖÁ·´Ó¦½áÊø¡£

¢Ü³ýÈ¥»ìºÏËáºó£¬´Ö²úÆ·ÒÀ´ÎÓÃÕôÁóË®ºÍ5£¥NaOHÈÜҺϴµÓ£¬×îºóÓÃÕôÁóˮϴµÓ¡£

¢Ý½«ÓÃÎÞË®CaCl2¸ÉÔïºóµÄ´ÖÏõ»ù±½½øÐÐÕôÁ󣬵õ½´¿Ïõ»ù±½¡£

ÌîдÏÂÁпհףº

£¨1£©ÅäÖÆÒ»¶¨±ÈÀýŨH2SO4ºÍŨHNO3»ìºÏËáʱ£¬²Ù×÷×¢ÒâÊÂÏîÊÇ                

                                                                       ¡£

£¨2£©²½Öè¢ÛÖУ¬ÎªÁËʹ·´Ó¦ÔÚ50¡æ¡«60¡æϽøÐУ¬³£Óõķ½·¨ÊÇ              ¡£

£¨3£©²½Öè¢ÜÖÐÏ´µÓ¡¢·ÖÀë´ÖÏõ»ù±½Ê¹ÓõÄÒÇÆ÷ÊÇ                             ¡£

£¨4£©²½Öè¢ÜÖдֲúÆ·ÓÃ5£¥NaOHÈÜҺϴµÓµÄÄ¿µÄÊÇ                         ¡£

£¨5£©´¿Ïõ»ù±½ÊÇÎÞÉ«£¬ÃܶȱÈË®       £¨ÌС¡±»ò¡°´ó¡±£©£¬¾ßÓР            ÆøζµÄÓÍ×´ÒºÌå¡£

£¨6£©ÊµÑéÊÒÖƱ¸Ïõ»ù±½»¯Ñ§·½³Ìʽ                                         ¡£

 

£¨15·Ö£©ÊµÑéÊÒÖƱ¸Ïõ»ù±½µÄÖ÷Òª²½ÖèÈçÏ£º

¢ÙÅäÖÆÒ»¶¨±ÈÀýµÄŨÁòËáºÍŨÏõËáµÄ»ìºÏËᣬ¼ÓÈë·´Ó¦Æ÷ÖС£

¢ÚÏòÊÒÎÂϵĻìºÏËáÖÐÖðµÎ¼ÓÈëÒ»¶¨Á¿µÄ±½£¬³ä·ÖÕñµ´£¬»ìºÏ¾ùÔÈ¡£

¢ÛÔÚ50¡æ¡«60¡æ·¢Éú·´Ó¦£¬Ö±ÖÁ·´Ó¦½áÊø¡£

¢Ü³ýÈ¥»ìºÏËáºó£¬´Ö²úÆ·ÒÀ´ÎÓÃÕôÁóË®ºÍ5£¥NaOHÈÜҺϴµÓ£¬×îºóÓÃÕôÁóˮϴµÓ¡£

¢Ý½«ÓÃÎÞË®CaCl2¸ÉÔïºóµÄ´ÖÏõ»ù±½½øÐÐÕôÁ󣬵õ½´¿Ïõ»ù±½¡£

ÌîдÏÂÁпհףº

£¨1£©ÅäÖÆÒ»¶¨±ÈÀýŨH2SO4ºÍŨHNO3»ìºÏËáʱ£¬²Ù×÷×¢ÒâÊÂÏîÊÇ                

                                                                        ¡£

£¨2£©²½Öè¢ÛÖУ¬ÎªÁËʹ·´Ó¦ÔÚ50¡æ¡«60¡æϽøÐУ¬³£Óõķ½·¨ÊÇ               ¡£

£¨3£©²½Öè¢ÜÖÐÏ´µÓ¡¢·ÖÀë´ÖÏõ»ù±½Ê¹ÓõÄÒÇÆ÷ÊÇ                              ¡£

£¨4£©²½Öè¢ÜÖдֲúÆ·ÓÃ5£¥NaOHÈÜҺϴµÓµÄÄ¿µÄÊÇ                          ¡£

£¨5£©´¿Ïõ»ù±½ÊÇÎÞÉ«£¬ÃܶȱÈË®       £¨ÌС¡±»ò¡°´ó¡±£©£¬¾ßÓР             ÆøζµÄÓÍ×´ÒºÌå¡£

£¨6£©ÊµÑéÊÒÖƱ¸Ïõ»ù±½»¯Ñ§·½³Ìʽ                                          ¡£

 

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø