ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³ÎÞÉ«ÈÜÒºÖ»º¬ÏÂÁÐ8ÖÖÀë×ÓÖеÄij¼¸ÖÖ£ºNa£«¡¢H£«¡¢Mg2£«¡¢Ag£«¡¢Cl£­¡¢OH£­¡¢HCO3-¡¢NO3-¡£ÒÑÖª¸ÃÈÜÒº¿ÉÓëAl2O3·´Ó¦£¬Ôò£º

¢Ù¸ÃÈÜÒºÓëAl2O3·´Ó¦ºóÓÐAl3£«Éú³É£¬ÔòÔ­ÈÜÒºÖÐÒ»¶¨º¬ÓÐ________£¬Ò»¶¨²»»áº¬ÓдóÁ¿µÄ________¡£

¢Ú¸ÃÈÜÒºÓëAl2O3·´Ó¦ºóÓÐAlO2-Éú³É£¬ÔòÔ­ÈÜÒºÖÐÒ»¶¨º¬ÓÐ________£¬¿ÉÄܺ¬ÓдóÁ¿µÄ________¡£

¢Ûд³ö¸ÃÈÜÒºÓëAl2O3·´Ó¦Éú³ÉAlO2-µÄÀë×Ó·½³Ìʽ_________________________________¡£

¡¾´ð°¸¡¿¢ÙH£« OH£­¡¢HCO3-

¢ÚOH£­¡¢Na£« Cl£­¡¢NO3-

¢ÛAl2O3£«2OH£­===2AlO2-£«H2O

¡¾½âÎö¡¿

ÊÔÌâ·ÖÎö£º¢ÙÈô·´Ó¦ºóÉú³ÉAl3£«£¬Õâ˵Ã÷¸ÃÈÜÒºÒ»¶¨ÏÔËáÐÔ£¬ËùÒÔÒ»¶¨´æÔÚµÄÀë×ÓÓÐH£«£¬HCO3£­ºÍOH£­¾ùÓëH£«·´Ó¦£¬ÔòËüÃÇÒ»¶¨²»´æÔÚ¡£

¢ÚÈô·´Ó¦ºóÉú³ÉAlO2-Àë×Ó£¬Õâ˵Ã÷¸ÃÈÜÒºÒ»¶¨ÏÔ¼îÐÔ£¬ËùÒÔÒ»¶¨´æÔÚµÄÀë×ÓÓÐOH£­£¬¶øHCO3£­¡¢ Mg2£«¡¢H£«¡¢Ag£«Ò»¶¨²»´æÔÚ£¬ÒòΪÈÜÒºÖв»¿ÉÄÜÖ»ÓÐÒõÀë×ÓûÓÐÓÐÑôÀë×Ó£¬ËùÒÔÄÆÀë×ÓÒ»¶¨´æÔÚ¡£Cl£­¡¢NO3£­Ôò²»ÄÜÈ·¶¨£¬ËùÒÔÒ»¶¨´æÔÚµÄÀë×ÓÓÐNa£«¡¢OH£­£¬¿ÉÄܺ¬ÓдóÁ¿µÄCl£­¡¢NO3-£»

¢Û¸ÃÈÜÒºÓëAl2O3·´Ó¦Éú³ÉAlO2-µÄÀë×Ó·½³ÌʽÊÇAl2O3£«2OH£­===2AlO2-£«H2O¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø