רÀûÃû³Æ£º²â¶¨¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°Ò»Öֲⶨ¸õ¿óʯÖÐÂÈÀë×Óº¬Á¿µÄ·½·¨£¬ÊôÓڲⶨ¸õ¿óʯÖÐ΢Á¿ÂÈÀë×Óº¬Á¿µÄ¼¼ÊõÁìÓò¡£
±³¾°¼¼Êõ£º
¸õ¿óʯÊÇÖØÒªµÄ´ó×Ú×ÊÔ´ÐÔ¿ó²úÆ·£¬ÔÚÒ±½ð¹¤Òµ¡¢»¯Ñ§¹¤ÒµºÍÄÍ»ð²ÄÁϹ¤ÒµÓÐ׏㷺µÄÓÃ;¡£ÓÉÓÚ¸õ¿óʯÔÚÎÒ¹úÊôÓÚ¶Ìȱ×ÊÔ´£¬½ø¿Ú¸õ¿ó³ÉΪÂú×ãÒ±Á¶ÐèÇóµÄÖ÷ÒªÀ´Ô´¡£Ã¿ÄêÏû·ÑÁ¿80%×óÓÒÒÀÀµ½ø¿Ú£¬Òò´ËÖйú³ÉΪȫÇò¸õ¿óµÄÖ÷Òª½ø¿Ú´ó¹úÖ®Ò»¡£ÂÈΪ½ðÊô¿óÒ±Á¶¹ý³ÌÖвúÉúµÄÓк¦ÔªËØ£¬²»µ«Äܸ¯Ê´¹ÜµÀÉ豸£¬Ó°Ïì²úÆ·ÖÊÁ¿£¬¶øÇÒ¿ÉÎÛȾ»·¾³£¬¶Ô»·¾³°²È«ºÍÈËÃñ½¡¿µÔì³ÉÍþв¡£Ëæ×Ÿõ¿óµÄ´óÁ¿½ø¿Ú£¬ÆäDZÔÚΣº¦Ò²ÔÚÔö´ó£¬Òò´Ë±ØÐë¶Ô½ø¿Ú¸õ¿ó½øÐÐÖÊÁ¿¿ØÖÆ¡£Ä¿Ç°Ã»Óиõ¿óʯÖÐÂÈÀë×ӵIJⶨ·½·¨¡£·ÖÎöÔÒòÖ÷ÒªÓÐÁ½µã
1¡¢ÑùƷǰ´¦ÀíÀ§ÄѸõ¿ó»¯Ñ§×é³ÉΪ(Mgje)cr204£¬³É·Ö±È½Ï¸´ÔÓ£¬Æä»¯Ñ§Í¨Ê½ (Mg2+¡¢Fe2+) (Cr3+¡¢AI 3+¡¢Fe3 +)204 »ò(Mg2+¡¢Fe2+)0 (Cr¡¢Al¡¢Fe3 +)203£¬Æä Cr203 º¬Á¿Îª30 % 57 %£¬ÎªÄÑÈܵÄþÂÁ¼â¾§Ê¯¿óÎþÂÁ¼â¾§Ê¯½á¹¹£¬ÔÚ³£Î³£Ñ¹ÏÂÏ£¬ÄÑÓÚÈܽ⡣ÔÚ¸ßÎÂ״̬ÏÂËáÈܽâÑùÆ·£¬ÂÈÀë×ÓÓëÇâÀë×ÓÒ×Éú³ÉÂÈ»¯ÇâÆøÌå¶ø»Ó·¢£¬Ôì³ÉÂÈÀë×ÓËðʧ£»ÔÚ¸ßÎÂ״̬ϼîÈÛÑùÆ·£¬¼ÓÈëµÄ´óÁ¿¼îÈÛ¼Á»á½«Cr3+Ñõ»¯ÎªCr6+£¬¸ÉÈÅÂÈÀë×Ӳⶨ£¬Í¬Ê±Ê¹²â¶¨¿Õ°×ÖµÔö¸ß£¬²»ÀûÓÚ΢Á¿ÂÈÀë×Ӳⶨ¡£2¡¢ÏõËáÒøµçλµÎ¶¨·¨ºÍ±È×Ç·¨²»ÄÜÓÃÓڲⶨ¸õ¿óʯÖÐ΢Á¿ÂÈÀë×Ó¸õËá¸ùÀë×ÓÓëÒøÀë×ÓÉú³É¸õËáÒø³Áµí£¬¸ÉÈÅÏõËáÒøµçλµÎ¶¨·¨²â¶¨ÂÈÀë×ӵζ¨ÖÕµãµÄÅжϣ»¸õ¿óʯÈÜÒº±¾ÉíÓÐÑÕÉ«£¬Ò²²»ÄÜÓÃÏõËáÒø±È×Ç·¨²â¶¨ÂÈÀë×Ó¡£¼øÓÚÉÏÊö·ÖÎö£¬²â¶¨¸õ¿óʯÖÐÂÈÀë×Óº¬Á¿µÄ·½·¨ÄѵãÔÚÓÚÈçºÎÌáÈ¡¸õ¿óʯÖÐ΢Á¿ÂÈÀë×Ó£¬ÈçºÎÏû³ý´ý²âÈÜÒºÖÐÁù¼Û¸õÀë×Ó£¬ÈçºÎ¼õÉÙ¹²´æÔªËضÔÂȲⶨ½á¹ûµÄÓ°Ïì¡£
·¢Ã÷ÄÚÈÝ
±¾·¢Ã÷µÄÄ¿µÄÔÚÓÚÌṩһÖÖÄÜ׼ȷ²â¶¨¸õ¿óʯÖÐ΢Á¿ÂÈÀë×Óº¬Á¿µÄ·½·¨¡£Îª´ïµ½ÉÏÊöÄ¿µÄ£¬Ö÷Òª°üÀ¨ÒÔϲ½Öè
Ò»Öֲⶨ¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬Æä°üÀ¨ÒÔϲ½Öè
(1)ÖÆÈ¡¸õ¿óʯµÄ·ÖÎöÑùÆ·²ÉÓÃÑÐÄ¥»úÖÆÈ¡Ò»¶¨Ï¸Ä¿¸õ¿óʯ·ÖÎöÑùÆ·£»
(2)³ÆÈ¡Ò»¶¨Á¿µÄÑùƷ׼ȷ³ÆÈ¡Ò»¶¨Á¿µÄ¸õ¿óʯ·ÖÎöÑùÆ·£¬·ÅÓÚ΢²¨Ïû½â¹ÞÖУ»
(3)¼ÓÈëÒ»¶¨Á¿µÄËáÓÃÉÙÁ¿Ë®ÊªÈóºó£¬¼ÓÈëÒ»¶¨Á¿µÄÁò-Á×»ìËᣬҡ„ò£¬¼Ó¸ÇÃܱգ¬·ÅÈë΢²¨Ïû½â¯ÖУ»
(4)΢²¨Ïû½â³ÌÐòÉ趨¸ù¾Ý³ÆÑùÁ¿¼°Î¢²¨Ïû½â¹Þ¸öÊý£¬È·¶¨Î¢²¨Ïû½â¹¦ÂÊ¡¢Ïû½âʱ¼ä¼°Ïû½âζȣ»
(5)´ý²â¸õ¿óÈÜҺ׼±¸´ý΢²¨Ïû½âÍ£Ö¹£¬Î¢²¨Ïû½â¹ÞÀäÈ´ºó£¬È¡³ö£¬¼ÓÈë×ÜÀë×ÓÇ¿¶Èµ÷½Ú¼Á(TISAB)£¬µ÷½Ú´ý²â¸õ¿óÈÜÒºpHÖµ£¬´ýÊÔÒºÀäÈ´ÖÁÊÒκ󣬶¨ÈÝÓÚÒ»¶¨Ìå»ýµÄÈÝÁ¿Æ¿ÖУ¬ÓÃÖÂÃÜÂËÖ½¸É¹ýÂË£¬ÆúÈ¥³õʼÂËÒº£¬±£´æÂËÒº´ý²â¶¨£»
(6)¸õ¿ó»ùÌåÈÜÒºÅäÖÆÑ¡È¡Ò»¶¨Á¿¸õ¿ó·ÖÎöÑùÆ·£¬¼ÓÈëÁò-Á×»ìËᣬÔÚµçÈȰåÉϼÓÈÈÈܽâÊý·ÖÖÓ£¬Ê¹ÈܽâµÄÂÈÀë×ÓÉú³ÉÂÈ»¯ÇâÆøÌå»Ó·¢£¬ÅäÖÆ¸õ¿ó»ùÌåÈÜÒº£»
(7)ÂÈÀë×Ó±ê×¼ÈÜÒºÅäÖÆºÍ±ê×¼ÇúÏߵĻæÖÆÅäÖÆ²»Í¬Å¨¶ÈµÄÂÈÀë×Ó±ê×¼ÈÜÒº£¬ÂÈÀë×Ó±ê×¼ÈÜÒºÖеĸõ¿ó»ùÌåÈÜÒº¡¢Áò-Á×»ìËá¡¢×ÜÀë×ÓÇ¿¶Èµ÷½Ú¼Á(TISAB)µÄº¬Á¿Óë´ý²â¸õ¿óÈÜÒºÖеĺ¬Á¿Ïàͬ£¬µ÷½ÚÂÈÀë×Ó±ê×¼ÈÜÒºPH£¬¶¨ÈÝÓÚÒ»¶¨Ìå»ýµÄÈÝÁ¿Æ¿ÖУ¬»æÖÆÂÈÀë×Ó±ê×¼ÇúÏߣ»
(8)²â¶¨ÂÈÀë×Óº¬Á¿ÓÃÀë×ÓÑ¡Ôñµç¼«·¨²â¶¨£¬Í¨¹ýÂÈÀë×Ó±ê×¼ÇúÏߣ¬¼ÆËã´ý²â¸õ¿óÈÜÒºÖÐÂÈÀë×ӵĺ¬Á¿¡£°´ÕÕËùÊö²½Öè(8)²âÁ¿Ê±£¬½«²»Í¬Å¨¶ÈµÄÂÈÀë×Ó±ê×¼ÈÜÒººÍ´ý²â¸õ¿óÈÜÒº·Ö±ð×¢Èë¸ÉÔïµÄÉÕ±ÖУ¬¼ÓÈë´ÅÁ¦½Á°è×Ó£¬½«ÉÕ±·ÅÈë´ÅÁ¦½Á°èÆ÷ÉÏ£¬ÒÔºãËÙ½Á°èÈÜÒº£¬°´ÂÈÀë×ÓŨ¶ÈÓɵ͵½¸ßµÄ˳ÐòÒÀ´Î²â¶¨ÂÈÀë×Ó±ê×¼ÈÜÒººÍ´ý²â¸õ¿óÈÜÒº£¬²¢°´Í¬Ò»¹Ì¶¨µÄÏìӦʱ¼ä¶ÁÈ¡Îȶ¨µÄµçλֵ£»
ÒÔµçλֵΪ×Ý×ø±ê£¬ÂÈÀë×ÓŨ¶ÈµÄ¸º¶ÔÊýΪºá×ø±ê£¬»æÖƱê×¼ÇúÏߣ¬Í¨¹ý±ê×¼ÇúÏßÏßÐÔ·½³Ì£¬°´ÏÂÁй«Ê½¼ÆËã´ý²â¸õ¿óÈÜÒºÖÐÂÈÀë×Óº¬Á¿
ȨÀûÒªÇó
1.Ò»Öֲⶨ¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬Æä°üÀ¨ÒÔϲ½Öè(1)ÖÆÈ¡¸õ¿óʯµÄ·ÖÎöÑùÆ·²ÉÓÃÑÐÄ¥»úÖÆÈ¡Ò»¶¨Ï¸Ä¿¸õ¿óʯ·ÖÎöÑùÆ·£»(2)³ÆÈ¡Ò»¶¨Á¿µÄÑùƷ׼ȷ³ÆÈ¡Ò»¶¨Á¿µÄ¸õ¿óʯ·ÖÎöÑùÆ·£¬·ÅÓÚ΢²¨Ïû½â¹ÞÖУ»(3)¼ÓÈëÒ»¶¨Á¿µÄËáÓÃÉÙÁ¿Ë®ÊªÈóºó£¬¼ÓÈëÒ»¶¨Á¿µÄÁò-Á×»ìËᣬҡ„ò£¬¼Ó¸ÇÃܱգ¬·ÅÈë΢²¨Ïû½â¯ÖУ»(4)΢²¨Ïû½â³ÌÐòÉ趨¸ù¾Ý³ÆÑùÁ¿¼°Î¢²¨Ïû½â¹Þ¸öÊý£¬È·¶¨Î¢²¨Ïû½â¹¦ÂÊ¡¢Ïû½âʱ¼ä¼°Ïû½âζȣ»(5)´ý²â¸õ¿óÈÜҺ׼±¸´ý΢²¨Ïû½âÍ£Ö¹£¬Î¢²¨Ïû½â¹ÞÀäÈ´ºó£¬È¡³ö£¬¼ÓÈë×ÜÀë×ÓÇ¿¶Èµ÷½Ú¼Á£¬µ÷½Ú´ý²â¸õ¿óÈÜÒºµÄPHÖµ£¬´ýÊÔÒºÀäÈ´ÖÁÊÒκ󣬶¨ÈÝÓÚÒ»¶¨Ìå»ýµÄÈÝÁ¿Æ¿ÖУ¬ÓÃÖÂÃÜÂËÖ½¸É¹ýÂË£¬ÆúÈ¥³õʼÂËÒº£¬±£´æÂËÒº´ý²â¶¨£»(6)¸õ¿ó»ùÌåÈÜÒºÅäÖÆÑ¡È¡Ò»¶¨Á¿¸õ¿ó·ÖÎöÑùÆ·£¬¼ÓÈëÁò-Á×»ìËᣬÔÚµçÈȰåÉϼÓÈÈÈܽâÊý·ÖÖÓ£¬Ê¹ÈܽâµÄÂÈÀë×ÓÉú³ÉÂÈ»¯ÇâÆøÌå»Ó·¢£¬ÅäÖÆ¸õ¿ó»ùÌåÈÜÒº£»(7)ÂÈÀë×Ó±ê×¼ÈÜÒºÅäÖÆºÍ±ê×¼ÇúÏߵĻæÖÆÅäÖÆ²»Í¬Å¨¶ÈµÄÂÈÀë×Ó±ê×¼ÈÜÒº£¬ÂÈÀë×Ó±ê×¼ÈÜÒºÖеĸõ¿ó»ùÌåÈÜÒº¡¢Áò-Á×»ìËá¡¢×ÜÀë×ÓÇ¿¶Èµ÷½Ú¼ÁµÄº¬Á¿Óë´ý²â¸õ¿óÈÜÒºÖеĺ¬Á¿Ïàͬ£¬µ÷½ÚÂÈÀë×Ó±ê×¼ÈÜÒºµÄPH£¬¶¨ÈÝÓÚÒ»¶¨Ìå»ýµÄÈÝÁ¿Æ¿ÖУ¬»æÖÆÂÈÀë×Ó±ê×¼ÇúÏß.Ò»Èë £¬(8)²â¶¨ÂÈÀë×Óº¬Á¿ÓÃÀë×ÓÑ¡Ôñµç¼«·¨²â¶¨£¬Í¨¹ýÂÈÀë×Ó±ê×¼ÇúÏߣ¬¼ÆËã´ý²â¸õ¿óÈÜÒºÖÐÂÈÀë×ӵĺ¬Á¿¡£
2.°´ÕÕȨÀûÒªÇó1ËùÊöµÄ²â¶¨¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬ÆäÌØÕ÷ÔÚÓÚ°´ÕÕËùÊö²½Öè(8) ²âÁ¿Ê±£¬½«²»Í¬Å¨¶ÈµÄÂÈÀë×Ó±ê×¼ÈÜÒººÍ´ý²â¸õ¿óÈÜÒº·Ö±ð×¢Èë¸ÉÔïµÄÉÕ±ÖУ¬¼ÓÈë´ÅÁ¦½Á°è×Ó£¬½«ÉÕ±·ÅÈë´ÅÁ¦½Á°èÆ÷ÉÏ£¬ÒÔºãËÙ½Á°èÈÜÒº£¬°´ÂÈÀë×ÓŨ¶ÈÓɵ͵½¸ßµÄ˳ÐòÒÀ´Î²â¶¨ÂÈÀë×Ó±ê×¼ÈÜÒººÍ´ý²â¸õ¿óÈÜÒº£¬²¢°´Í¬Ò»¹Ì¶¨µÄÏìӦʱ¼ä¶ÁÈ¡Îȶ¨µÄµçλֵ£»ÒÔµçλֵΪ×Ý×ø±ê£¬ÂÈÀë×ÓŨ¶ÈµÄ¸º¶ÔÊýΪºá×ø±ê£¬»æÖƱê×¼ÇúÏߣ¬Í¨¹ý±ê×¼ÇúÏßÏßÐÔ·½³Ì£¬°´ÏÂÁй«Ê½¼ÆËã´ý²â¸õ¿óÈÜÒºÖÐÂÈÀë×Óº¬Á¿cxlOOxKT6 W=xlOOʽÖÐW¡ª¡ª´ý²â¸õ¿óÈÜÒºÂÈÀë×ÓµÄÖÊÁ¿·ÖÊý£¬£¥ £» C¡ª¡ª´Ó±ê×¼ÇúÏß²éµÃµÄ´ý²â¸õ¿óÈÜÒºÖÐÂÈÀë×ÓµÄŨ¶È£¬yg/mL; V ¡ª´ý²â¸õ¿óÈÜÒºµÄÌå»ý£¬mL £» m¡ª¡ª´ý²â¸õ¿óʯµÄÖÊÁ¿£¬go
3.°´ÕÕȨÀûÒªÇó1ËùÊöµÄ²â¶¨¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬ÆäÌØÕ÷ÔÚÓÚËùÊö¸õ¿óʯ·ÖÎöÑùÆ·µÄϸĿҪÇóáê75 um¡£
4.°´ÕÕȨÀûÒªÇó1ËùÊöµÄ²â¶¨¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬ÆäÌØÕ÷ÔÚÓÚËùÊö´ý²â¸õ¿óÈÜÒº¡¢ÂÈÀë×Ó±ê×¼ÈÜÒºÈÜÒºPHÊDzÉÓÃÇâÑõ»¯ÄÆÈÜÒºµ÷½Ú£¬½«ÈÜÒºpHÖµµ÷Ϊ2 5¡£
5.°´ÕÕȨÀûÒªÇó1ËùÊöµÄ²â¶¨¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬ÆäÌØÕ÷ÔÚÓÚËùÊö×ÜÀë×ÓÇ¿¶Èµ÷½Ú¼Á²ÉÓÃÄûÃÊËáÄÆ-ÏõËá¼Ø¡£
6.°´ÕÕȨÀûÒªÇó1ËùÊöµÄ²â¶¨¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬ÆäÌØÕ÷ÔÚÓÚËùÊöÁò-Á×»ìËáÖÐÁòËá¡¢Á×ËáµÄ±ÈÀýΪ1:1¡£
7.°´ÕÕȨÀûÒªÇó1ËùÊöµÄ²â¶¨¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬ÆäÌØÕ÷ÔÚÓÚËùÊö²½Öè(2)³ÆÈ¡µÄ¸õ¿óʯ·ÖÎöÑùƷΪ0. 5g 1. 0g¡£
8.°´ÕÕȨÀûÒªÇó1ËùÊöµÄ²â¶¨¸õ¿óʯÖÐÂÈÀë×ӵķ½·¨£¬ÆäÌØÕ÷ÔÚÓÚËùÊö²½Öè(3)¼ÓÈëµÄÁò-Á×»ìËáΪ10 mL 15 mL¡£
È«ÎÄÕªÒª
Ò»Öֲⶨ¸õ¿óʯÖÐÂÈÀë×Óº¬Á¿µÄ·½·¨£¬ÊôÓڲⶨ¸õ¿óʯÖÐ΢Á¿ÂÈÀë×Óº¬Á¿µÄ¼¼ÊõÁìÓò¡£ÓÃÁò-Á×»ìËáÈܽâ¸õ¿óÑùÆ·£¬¿ÉÒÔ±£Ö¤´ý²âÈÜÒºÖв»²úÉúCr6+£¬²ÉÓüӸÇÃܱÕÈÝÆ÷Èܽâ¸õ¿óÑùÆ·±£Ö¤ÁËÂÈÀë×ÓûÓÐËðʧ£¬×ÜÀë×ÓÇ¿¶Èµ÷½Ú¼Á(TISAB)µÄ¼ÓÈë¼õÉÙÁ˹²´æÔªËضԴý²â¸õ¿óÈÜÒº²â¶¨½á¹ûµÄÓ°Ï죬²ÉÓÃÀë×ÓÑ¡Ôñµç¼«·¨¿ÉÒÔ׼ȷ²â¶¨ÂÈÀë×Óº¬Á¿¡£
Îĵµ±àºÅG01N27/49GK102183574SQ201110054278
¹«¿ªÈÕ2011Äê9ÔÂ14ÈÕ ÉêÇëÈÕÆÚ2011Äê3ÔÂ8ÈÕ ÓÅÏÈȨÈÕ2011Äê3ÔÂ8ÈÕ
·¢Ã÷Õß³ðнԽ, ÖÜÃ÷»Ô, ÔøÔó, Ê¢Ïò¾ü, ºúÏþ¾², ÕÔ¾°ºì ÉêÇëÈË:ÁÉÄþ³öÈë¾³¼ìÑé¼ìÒß¾Ö¼ìÑé¼ìÒß¼¼ÊõÖÐÐÄ