ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÂÁÊÇÖØÒªµÄ½ðÊô²ÄÁÏ£¬ÂÁÍÁ¿ó£¨Ö÷Òª³É·ÖA12O3Áíº¬ÉÙÁ¿µÄSiO2¡¢Fe2O3µÈ£©Êǹ¤ÒµÉÏÖÆÂÁµÄÔ­ÁÏ¡£ÊµÑéÊÒÄ£Ä⹤ҵÉÏÒÔÂÁÍÁ¿óΪԭÁÏÖÆÈ¡ï§Ã÷·¯¾§Ìå[NH4Al£¨SO4£©2¡¤12H2O]µÄ¹¤ÒÕÁ÷³ÌÈçÏÂͼËùʾ£º

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©ÎªÌá¸ßÂÁÍÁ¿óÓëÑÎËáµÄ·´Ó¦ËÙÂÊ£¬¿É²ÉÈ¡µÄ´ëÊ©ÓÐ______________________________£¨Ð´Á½Ìõ£©¡£

£¨2£©¹ÌÌåaµÄÖ÷Òª³É·ÖΪ__________________£¨Ð´»¯Ñ§Ê½£©¡£

£¨3£©IIÖÐÉÕ¼î¹ýÁ¿µÄÔ­ÒòÊÇ________________________________________¡£

£¨4£©Ð´³öIIIÖÐÖ÷Òª·´Ó¦µÄÀë×Ó·½³Ìʽ__________________________________________¡£

£¨5£©ÖÆÈ¡ï§Ã÷·¯ÈÜÒºµÄ»¯Ñ§·½³ÌʽΪ_________________________________________£»ÓÉï§Ã÷·¯ÈÜÒºÖÆÈ¡ï§Ã÷·¯¾§ÌåµÄʵÑé²Ù×÷ÒÀ´ÎΪ£¨Ìî²Ù×÷Ãû³Æ£©______________________¡¢____________¡¢¹ýÂË¡¢Ï´µÓ¡£

£¨6£©Éè¼ÆʵÑéÖ¤Ã÷ï§Ã÷·¯ÈÜÒºÖк¬ÓÐNH4+_______________________________________¡£

¡¾´ð°¸¡¿ ¼ÓÈÈ¡¢Ôö¼ÓÑÎËáŨ¶È¡¢½«ÂÁÍÁ¿ó·ÛËéµÈ SiO2 ʹAl3+È«²¿×ª»¯ÎªAlO2£­ AlO2£­£«CO2£«2H2O£½Al£¨OH£© 3¡ý£«HCO3£­ Al2O3£«4H2SO4£«2NH3£½2NH4Al£¨SO4£©2£«3H2O»òAl2£¨SO4£©3£«H2SO4£«2NH3£½2NH4Al£¨SO4£©2 Õô·¢Å¨Ëõ ÀäÈ´½á¾§ È¡ÉÙÐíï§Ã÷·¯ÈÜÒºÓÚÒ»Ö§½à¾»µÄÊÔ¹ÜÖУ¬ÔÙ¼ÓÈëŨÇâÑõ»¯ÄÆÈÜÒº²¢¼ÓÈÈ£¬Èç¹û²úÉúÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶µÄÆøÌ壬֤Ã÷ï§Ã÷·¯ÈÜÒºÖк¬ÓÐNH4+

¡¾½âÎö¡¿ÂÁÍÁ¿óÖÐAl2O3ºÍFe2O3ÄÜÈÜÓÚÑÎËᣬSiO2²»ÈÜÓÚÑÎËᣬËùÒÔ¹ÌÌåaΪSiO2£¬¼ÓÈë¹ýÁ¿µÄÇâÑõ»¯ÄÆÈÜÒºÉú³ÉÆ«ÂÁËáÄƺÍÇâÑõ»¯Ìú³Áµí£¬¼´bÊÇÇâÑõ»¯Ìú¡£Í¨Èë×ãÁ¿CO2Éú³ÉAl£¨OH£©3³Áµí£¬ÂËÒºcÊÇ̼ËáÇâÄÆ£»ÇâÑõ»¯ÂÁ·Ö½âÉú³ÉÑõ»¯ÂÁ£¬¼´VÊÇÑõ»¯ÂÁ£¬ÓëÏ¡ÁòËá·´Ó¦Éú³ÉÁòËáÂÁ£¬Í¨Èë°±ÆøÉú³Éï§Ã÷·¯ÈÜÒº£¬´Óï§Ã÷·¯ÈÜÒºÖлñµÃï§Ã÷·¯¾§ÌåµÄʵÑé²Ù×÷ÒÀ´ÎΪÕô·¢Å¨Ëõ¡¢ÀäÈ´½á¾§¡¢¹ýÂË¡¢Ï´µÓµÈ¡£Ôò

£¨1£©¸ù¾ÝÍâ½çÌõ¼þ¶Ô·´Ó¦ËÙÂʵÄÓ°Ïì¿É֪ΪÌá¸ßÂÁÍÁ¿óÓëÑÎËáµÄ·´Ó¦ËÙÂÊ£¬¿É²ÉÈ¡µÄ´ëÊ©ÓмÓÈÈ¡¢Ôö¼ÓÑÎËáŨ¶È¡¢½«ÂÁÍÁ¿ó·ÛËéµÈ¡££¨2£©¸ù¾ÝÒÔÉÏ·ÖÎö¿ÉÖª¹ÌÌåaµÄÖ÷Òª³É·ÖΪSiO2¡££¨3£©¸ù¾ÝÒÔÉÏ·ÖÎö¿ÉÖªIIÖÐÉÕ¼î¹ýÁ¿µÄÔ­ÒòÊÇʹAl3+È«²¿×ª»¯ÎªAlO2£­¡££¨4£©¸ù¾ÝÒÔÉÏ·ÖÎö¿ÉÖªIIIÖÐÖ÷Òª·´Ó¦µÄÀë×Ó·½³ÌʽΪAlO2£­£«CO2£«2H2O£½Al£¨OH£©3¡ý£«HCO3£­¡££¨5£©¸ù¾ÝÔ­×ÓÊغã¿ÉÖªÖÆÈ¡ï§Ã÷·¯ÈÜÒºµÄ»¯Ñ§·½³ÌʽΪAl2£¨SO4£©3£«H2SO4£«2NH3£½2NH4Al£¨SO4£©2£»¸ù¾ÝÒÔÉÏ·ÖÎö¿ÉÖªÓÉï§Ã÷·¯ÈÜÒºÖÆÈ¡ï§Ã÷·¯¾§ÌåµÄʵÑé²Ù×÷ÒÀ´ÎΪÕô·¢Å¨Ëõ¡¢ÀäÈ´½á¾§¡¢¹ýÂË¡¢Ï´µÓ¡££¨6£©ï§¸ùÄÜÓëÇ¿¼î·´Ó¦²úÉú¼îÐÔÆøÌå°±Æø£¬Òò´Ë¼ìÑéï§Ã÷·¯ÈÜÒºÖк¬ÓÐNH4+µÄʵÑé²Ù×÷ΪȡÉÙÐíï§Ã÷·¯ÈÜÒºÓÚÒ»Ö§½à¾»µÄÊÔ¹ÜÖУ¬ÔÙ¼ÓÈëŨÇâÑõ»¯ÄÆÈÜÒº²¢¼ÓÈÈ£¬Èç¹û²úÉúÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶µÄÆøÌ壬֤Ã÷ï§Ã÷·¯ÈÜÒºÖк¬ÓÐNH4+¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø