ÑÇÐÇÓÎÏ·¹ÙÍø-www.yaxin868.com





  • ɽ¶«ÑÇÐÇÓÎÏ·¹ÙÍø»ú´²ÓÐÏÞ¹«Ë¾Ï³´²¹Ù·½ÍøÕ¾½ñÌìÊÇ£º2025-06-21Çл»³ÇÊÐ[È«¹ú]-ÍøÕ¾µØÍ¼
    ÍÆ¼ö²úÆ· :
    ÍÆ¼öÐÂÎÅ
    ¼¼ÊõÎÄÕµ±Ç°Î»ÖÃ:¼¼ÊõÎÄÕÂ>

    »ùÓÚÄÉÃ×TiO<sub>2<sub>Эͬ¹â´ß»¯Ïû½âµÄ×ÜÁ׿ìËٲⶨ·½·¨

    ʱ¼ä:2025-06-21    ×÷Õß: ¹ÜÀíÔ±

    רÀûÃû³Æ£º»ùÓÚÄÉÃ×TiO<sub>2</sub>Эͬ¹â´ß»¯Ïû½âµÄ×ÜÁ׿ìËٲⶨ·½·¨
    ¼¼ÊõÁìÓò£º
    ±¾·¢Ã÷Éæ¼°»·¾³¼à²â¼¼ÊõÁìÓò£¬ÊÇÒ»ÖÖÑõ»¯Ïû½â×ÜÁ׵ķ½·¨¡£
    ±³¾°¼¼Êõ£º
    ×ÜÁ×Ö¸µÄÊÇË®Ñù¾­Ïû½âºó½«¸÷ÖÖÐÎ̬µÄÁ×ת±ä³ÉÕýÁ×ËáÑκó²â¶¨µÄ½á¹û£¬ÒÔÿÉý Ë®Ñùº¬Á׺Á¿ËÊý¼ÆÁ¿¡£Ë®ÖÐÁ׿ÉÒÔÔªËØÁס¢ÕýÁ×ËáÑΡ¢ËõºÏÁ×ËáÑΡ¢½¹Á×ËáÑΡ¢Æ«Á×ËáÑÎºÍ ÓлúÍŽáºÏµÄÁ×ËáÑεÈÐÎʽ´æÔÚ¡£×ÜÁ×ÊÇÆÀ¼ÛË®ÌåÎÛȾµÄÖØÒªÖ¸±ê£¬·´Ó¦ÁËË®Ìå¸»ÓªÑø»¯ µÄ³Ì¶È¡£¶øË®ÌåÖи÷ÖÖÐÎ̬µÄÁ×»¹²»ÄÜÖ±½Ó²â¶¨£¬±ØÐëͨ¹ýijÖÖÑõ»¯Ïû½â·½·¨Ê¹Ö®×ª»¯³É Èܽâ̬µÄÎÞ»úÁ×ËáÑβÅÄܽøÐвⶨ¡£ÎªÁËʵÏÖ×ÜÁ×µÄ׼ȷ²â¶¨£¬Ñõ»¯Ïû½â¼ÈÊÇÖØµã£¬ÓÖÊÇ Äѵ㡣Ŀǰ£¬ÎÒ¹ú¼°ÆäÅ·ÃËÏû½â×ÜÁ׵ıê×¼·½·¨¾ù²ÉÓõĹýÁòËá¼ØÑõ»¯Ïû½â·¨ºÍÏõËá-¸ß ÂÈËáÑõ»¯Ïû½â·¨¡£¹ýÁòËá¼ØÑõ»¯Ïû½â·¨ÊÇÔÚ¸ßθßѹÌõ¼þÏ£¬ÀûÓùýÁòËá¼ØÈÜÒº·Ö½â²úÉú µÄÇâÀë×ÓºÍÔ­×Ó̬ÑõµÄÌØÕ÷£¬½«Ë®ÌåÖи÷ÖÖÐÎ̬µÄÁ×Ñõ»¯Ïû½â³ÉÕýÁ×ËáÑΡ£ÔÙÁªÓÃîâËáï§ ÏÔÉ«Ìåϵ´ïµ½¼ì²â×ÜÁ×µÄÄ¿µÄ¡£´Ë·¨ËäÈ»²Ù×÷¼òµ¥£¬µ«ÊÇÐèÒªµÄÌõ¼þ¿Á¿ÌÇÒºÄʱºÄÄÜ¡£Ïõ Ëá-¸ßÂÈËáÑõ»¯Ïû½â·¨ÊÇÏȽ«ÏõËáºÍË®Ñù·´¸´¼ÓÈÈŨËõÈ»ºóÀäÈ´£¬´ïµ½Ò»¶¨³Ì¶ÈºóÔÙ¼ÓÈë ¸ßÂÈËá¼ÓÈÈŨËõ£¬¶ÔË®ÌåÖи÷ÖÖÐÎ̬µÄÁ×´ïµ½Ñõ»¯Ïû½âµÄÄ¿µÄ¡£´Ë·¨ËäÈ»Ñõ»¯Ïû½âÂʸߣ¬µ« Ïû½âʱ¼ä¹ý³¤£¬²úÉúµÄŨËáÑÌÎíΣº¦½¡¿µ£¬Ò×±¬Õ¨£¬Ç¿ËáµÄ¸¯Ê´ÐԵȶ¼¾ÖÏÞÁË´Ë·¨ÔÚʵʱÔÚ Ïß¼ì²â·½ÃæµÄÓô¦¡£ËùÒÔÁ½Õß¾ù²»Âú×ãÏÖ³¡¿ìËٲⶨµÄÒªÇó¡£½üÄêÀ´£¬ÎªÁ˿˷þÏÖÓÐ×ÜÁ×Ñõ»¯Ïû½âÐèÒª¸ßθßѹºÍŨËáµÄ²»×ã¶ø·¢Õ¹ÁËÒ»ÖÖÒÔ ¹â´ß»¯Ñõ»¯Îª»ù´¡µÄÐÂÐͼ¼Êõ£¬ÆäÔ­ÀíÊÇÓÉÓÚ¹â´ß»¯¼ÁµÄÄÜ´ø²»Á¬Ðø£¬ÔÚÆä¼Û´øºÍµ¼´øÖ® ¼ä´æÔÚ½û´ø£¬µ±ÈëÉä¹âÄÜÁ¿´óÓÚÆä½û´ø¿í¶Èʱ£¬¼Û´øÉϵĵç×ÓԾǨÖÁµ¼´ø£¬´Ó¶ø¼Û´øÉÏÐÎ³É ¿ÕѨ¶øµ¼´øÔòÓиºµç×Ó£¬ÔÚ×ÏÍâ¹âµÄÕÕÉäϲúÉúµç×Ó-¿ÕѨ¶Ô£¬¹âÉú¿ÕѨ¿ÉÑõ»¯Îü¸½ÔÚ´ß »¯¼Á±íÃæµÄË®²úÉúôÇ»ù×ÔÓÉ»ù£¬¿ÕѨÓëôÇ»ù×ÔÓÉ»ù¶¼¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬´Ó¶ø½«¸÷ÖÖÐÎ̬µÄÁ× Ñõ»¯Ïû½âÉú³ÉÎÞ»úÁ×ËáÑΡ£Ä¿Ç°£¬¹â´ß»¯Ñõ»¯·¨²ÉÓõĹâ´ß»¯¼ÁÓзÛÌåºÍ±¡Ä¤Á½ÖÖÐÎʽ¡£·Û ÌåÊǽ«¹â´ß»¯¼Á¿ÅÁ£·ÖÉ¢ÔÚÈÜÒºÖУ¬±¡Ä¤Êǽ«¹â´ß»¯¼Á¸ºÔØÔÚÆäËü¹ÌÌåÎïÖÊÉÏ£»Ç°ÕßÒò·Û ÌåÓ°Ïì¹âѧ¼ì²â£¬²â¶¨Ê±Ðè¹ýÂË»òÀëÐÄ·ÖÀë¹â´ß»¯¼Á£¬ºóÕßÖÆ±¸ÄѶȴó¡¢Ñõ»¯ÄÜÁ¦µÍ£¬ÕâЩ ¶¼²»ÊÊÓÚÏÖ³¡¿ìËٲⶨ¡£ÓÉÓÚ¸÷ÖÖÐÎ̬µÄÁ×ÎÞ·¨Ö±½Ó²â¶¨£¬ËùÒÔË®ÌåÖÐ×ÜÁ׵IJⶨ·ÖΪÁ½¸ö²½ÖèÑõ»¯Ïû ½âºÍÏÔÉ«¡£Ñõ»¯Ïû½âÊǽ«Ë®ÌåÖи÷ÖÖÐÎ̬µÄÁ×ת»¯Îª¿ÉÒÔ±ÈÉ«¼ì²âµÄÕýÁ×ËáÑΣ¬ÏÔÉ«ÊÇÖ¸ ½áºÏ¶àÖÖÎïÖʺͰ취ʹµÃÓëÁ×Ëá¸ùÀë×ÓÐγɵĵ޺ÏÎïÔÚ×ÏÍâ-¿É¼û·¶Î§ÄÚÓнÏÇ¿µÄÌØÕ÷ ÎüÊÕ£¬¶ÔÓÚÁ×Ëá¸ùÏÔÉ«±¨µÀÒÑÓкܶ࣬Òò´Ë¶Ô×ÜÁײⶨ²½ÖèµÄÄѵãÔÚÓÚÈçºÎ½¨Á¢Ò»¸öÑõ»¯ Ïû½âÂʸߵģ¬ÔÚ³£Î³£Ñ¹Ï¾ÍÄܶÔÄ¿±ê»¯ºÏÎï½øÐÐÏû½âµÄÌåϵ¡£¶ÔÓÚ¸÷ÖÖÐÎ̬Á׵Ĺâ´ß»¯ Ñõ»¯Ïû½âÑо¿ÒÑÓкܶ࣬µ«´ó¶à¶¼´æÔÚÑõ»¯Âʵͣ¬ÐèÀëÐÄ·ÖÀ룬²Ù×÷·±Ëö£¬Ïû½âʱ¼ä³¤µÈȱ µã£¬²»ÀûÓÚʵʱÔÚÏß¼à²â¡£

    ·¢Ã÷ÄÚÈÝ
    ¼øÓÚ´Ë£¬±¾·¢Ã÷µÄÄ¿µÄÊÇÕë¶ÔÏÖÓÐ×ÜÁ×¹â´ß»¯Ñõ»¯Ïû½â·¨´æÔÚµÄÎÊÌ⣬ÌṩһÖÖ»ùÓÚÄÉÃ×Ti02Эͬ¹â´ß»¯Ïû½âµÄ×ÜÁ׿ìËٲⶨ·½·¨£¬²ÉÓÃÒ»ÖÖÑõ»¯ÄÜÁ¦Ç¿ÇÒÎÞÐè·ÖÀëµÄÑõ »¯Ïû½â·¨£¬ÔÚ¶Ìʱ¼äÄÚʵÏÖ¸÷ÖÖÐÎ̬µÄÁ×ת»¯ÎªÕýÁ×Ëá¸ù£¬ÔÙÁªÓÃÁ×Ëá¸ùÏÔÉ«Ìåϵ½øÐйâ ѧ¼ì²â£¬Ê¹×ÜÁ×µÄÏÖ³¡¿ìËٲⶨ³ÉΪ¿ÉÄÜ¡£Îª´ïµ½ÉÏÊöÄ¿µÄ£¬±¾·¢Ã÷ÌṩÁËÒ»ÖÖÄÉÃ×¹â´ß»¯¼ÁºÍ¸¨Öú´ß»¯Ñõ»¯¼ÁµÄ¸´ºÏÌåϵ À´ÊµÏÖ¶Ô¸÷ÖÖÐÎ̬µÄÁ×µÄÑõ»¯Ïû½â£¬Æä²ÉÓÃÄÉÃ×¹â´ß»¯¼ÁºÍ¸¨Öú´ß»¯Ñõ»¯¼Á½áºÏ£¬ÔÚ¹âÕÕ ºÍËáÐÔ½éÖÊÌõ¼þ϶Ը÷ÖÖÐÎ̬µÄÁ×½øÐÐÑõ»¯Ïû½â¡£Ñõ»¯Ïû½âÌåϵÊÇÓÉÁ½ÖÖ»ù±¾×é·ÖºÍËáÐÔ½éÖÊ×é³É£¬Á½ÖÖ»ù±¾×é·Ö°üÀ¨ÄÉÃ×¹â´ß»¯ ¼ÁºÍ¸¨Öú´ß»¯Ñõ»¯¼Á¡£ÔÚÑõ»¯Ïû½â¹ý³ÌÖУ¬ÄÉÃ×¹â´ß»¯¼ÁÔÚ×ÏÍâ¹âÕÕÉäÏÂÎüÊÕ¹âÄÜ£¬ÓÕ·¢µç ×ÓԾǨÖÁµ¼´øÐγɵç×Ó-¿ÕѨ¶Ô£¬¹âÉú¿ÕѨÑõ»¯Ò»²¿·Öº¬Á×ÎïÖÊ£¬Æä¶ÔÓ¦µÄµç×Ó±»¸¨Öú´ß »¯Ñõ»¯¼Á½ÓÊÜ£¬ÁíÍ⣬¸¨Öú´ß»¯Ñõ»¯¼Á±¾ÉíÒ²»áÑõ»¯Ò»²¿·Öº¬Á×ÎïÖÊ£¬Òò´ËÑõ»¯Ïû½âÌåϵ¾ß Óм«¸ßµÄÑõ»¯ÄÜÁ¦¡£ÄÉÃ×¹â´ß»¯¼ÁÊÇÖ¸ÄÉÃ×´óС¡¢ÄÜÎüÊÕ¹âÄܲúÉúµç×Ó-¿ÕѨµÄÄÉÃ×Ti02£¬ÄÉÃ×¹â´ß»¯ ¼ÁµÄÁ¿ÊÇÈ·¶¨¸´ºÏÌåϵÑõ»¯ÄÜÁ¦µÄÒ»¸öÖØÒªÒòËØ£¬ËüµÄÁ¿Ô½´ó£¬Ñõ»¯Ð§ÂÊÔ½¸ß£¬µ«º¬Á¿Ì«¸ß »á´æÔÚÑÏÖØµÄ¹âÉ¢ÉäºÍ·ÖÉ¢²»¾ùµÄÎÊÌâ´Ó¶ø¸ÉÈŹâѧ¼ì²â¡£±¾·½·¨ÖÐÆäŨ¶È·¶Î§Îª0. 1 10mg/Lo¸¨Öú´ß»¯Ñõ»¯¼ÁÊǾßÓÐÑõ»¯ÐÔ¡¢²¢¾ßÓÐÁ¼ºÃ¹âÎȶ¨ÐÔµÄÒ»ÀàÎïÖÊ£¬°üÀ¨Fe2 (S04) 3¡¢ Sncl4¡¢Ce(S04)2µÈ¡£¸¨Öú´ß»¯¼ÁµÄÁ¿Ò²ÊǾö¶¨¸´ºÏÌåϵÑõ»¯ÄÜÁ¦µÄÒòËØÖ®Ò»£¬ËüµÄÁ¿Ô½ ´ó£¬Ñõ»¯ÄÜÁ¦Ô½Ç¿£¬µ«º¬Á¿Ì«´ó£¬»áʹ¹âѧ¼ì²âµÄ±³¾°Îü¹â¶È¹ý¸ß¡£±¾·½·¨ÖÐÆäŨ¶È·¶Î§Îª 0. 05 5mM¡£ËáÐÔ½éÖʰüÀ¨ËùÓоßÓзǻ¹Ô­ÐÔµÄÎÞ»úËᣬÈçÁòËá¡¢ÏõËáµÈ¡£½éÖʵÄËá¶È¾ö¶¨ÄÉÃ× ¹â´ß»¯¼Á±íÃæµçºÉÓëÎü¸½ÐÔÄÜ£¬´Ó¶øÓ°Ïì¹â´ß»¯Ð§ÂÊ£¬ËùÒÔ½éÖÊËá¶ÈÓ¦¸ßÓÚÄÉÃ×¹â´ß»¯¼Á µÄµÈµçµã£¬ÆäŨ¶È·¶Î§Îª5 100mM¡£ËùÊö×ÏÍâ¹âÑ¡ÓÃ\ < 380nmµÄ²¨³¤ÇøÓòµÄ×ÏÍâ¹â¡£×ÛºÏÒÔÉÏÒòËØ£¬ÔÚ¼ÈÂú×ã×ã¹»µÄÑõ»¯Ïû½âÄÜÁ¦ÓÖ²»Ó°Ïì¹âÆ×²â¶¨µÄǰÌáÏ£¬Ñ¡Ôñ ³öºÏÊʵÄÄÉÃ×¹â´ß»¯¼Á£¬¸¨Öú´ß»¯Ñõ»¯¼ÁµÄŨ¶È·¶Î§ºÍËáÐÔ½éÖʵÈÌõ¼þ¡£±¾·¢Ã÷ÓëÒÑÓеķ½·¨Ïà±È¾ßÓÐÒÔÏÂÓŵãºÍЧ¹û¡£Ê×ÏÈ£¬±¾·¢Ã÷Ïà±ÈÆäËüÑõ»¯Ïû½â¸÷ÖÖÐÎ̬Á׵ķ½·¨£¬ÄÉÃ×¹â´ß»¯·¨¾ßÓÐÑõ»¯Ïû½â ÄÜÁ¦Ç¿£¬²»Ðè¸ßμÓÈÈ»ØÁ÷£¬²»ÐèÒª³¤Ê±¼äÏû½âºÍÀëÐÄ·ÖÀëµÈÓŵ㣬ʹµÃÑõ»¯Ïû½â±äµÃ¼ò±ã ¿ìËÙ£¬ÀûÓÚÔÚÏß¼à²âµÄʵÏÖ¡£Æä´Î£¬±¾·¢Ã÷Ëù²ÉÓõĹâ´ß»¯Ñõ»¯¼Á£¬Ïà¶ÔÓÚÆäËüµÄ¹â´ß»¯Ñõ»¯¼ÁÀ´Ëµ£¬ÄÉÃ×¼¶µÄ ¹â´ß»¯Ñõ»¯¼Á¾ßÓиü´óµÄ±È±íÃæ»ý£¬ÄÜÎü¸½¸ü¶àµÄ¸÷ÖÖÐÎ̬µÄÁ׺͸¨Öú´ß»¯Ñõ»¯¼ÁÓڱȱí ÃæÉÏ£¬ÀûÓÚÑõ»¯Ïû½â¹ý³ÌµÄ½øÐС£ÔٴΣ¬±¾·¢Ã÷²ÉÓõĸ¨Öú´ß»¯Ñõ»¯¼Á²»½ö½ö·¢»ÓÑõ»¯×÷Ó㬶øÇÒ×÷Ϊµç×Ó½ÓÊÜÌå ´æÔÚ£¬¼õÉÙÁË¿ÕѨÓëµç×Ó¸´ºÏµÄ»úÂÊ£¬¼ä½ÓÌá¸ßÁË´ß»¯·´Ó¦µÄЧÂÊ£¬»ùÓÚÉÏÊöÁ½ÖÖÎïÖʵÄÓÅ µã£¬´ó´óÌá¸ßÁ˱¾ÌåϵµÄÑõ»¯Ïû½âЧÂÊ£¬Ëõ¶ÌÁËÑõ»¯Ïû½âµÄʱ¼ä£¬¶ÔÓںܶàÄÑÑõ»¯Ïû½âµÄ»¯ ºÏÎïÒ²¾ßÓкÜÇ¿µÄÑõ»¯ÄÜÁ¦£¬À©´óÁËÊÊÓ÷¶Î§¡£×îºó£¬±¾·ÖÎö·½·¨Ò»·½ÃæÊÔ¼ÁµÄÓÃÁ¿¶¼½ÏÉÙ£¬ÇÒ²»ÐèÒªÔÚ¸ßθßѹºÍÇ¿ËáÇ¿¼îÌõ ¼þϽøÐÐÑõ»¯Ïû½â£¬Ñõ»¯Ïû½â¹ý³Ì´ó´ó¼ò»¯£¬ÁíÒ»·½Ã棬Ñõ»¯Ïû½âÌåϵÖÐÊÔ¼Á»ìºÏ²»»á·¢Éú »¯Ñ§·´Ó¦£¬ÀûÓÚ±£´æ£¬¼ò»¯ÅäÖÆ¹ý³Ì¡£×ÛÉÏ£¬Ê¹µÃÕû¸öÑõ»¯Ïû½âÌåϵ²Ù×÷±äµÃ¼òµ¥¿ìËÙ£¬ÓÐЧ±ÜÃâÁ˶þ´ÎÎÛȾ¡£ ±¾·¢Ã÷ÊÊÓÃÓÚÌìȻˮÌåÖÐ×ÜÁ׺¬Á¿µÄ²â¶¨£¬¾ßÓÐÒÔÉ϶ÀÌØÓÅÊÆ£¬Ò×ÓÚÍÆ¹ãÓ¦Óá£


    ͼ1ÊDzⶨˮÌåÖÐ×ÜÁ׺¬Á¿µÄ¼ì²â×°ÖÃ2Êǹâ´ß»¯Ô­Àíͼ ͼ3ÊDzⶨp-Mo-MGµÞºÏÎïµÄ¹âÆ×4ÊDZê×¼ÇúÏßͼ
    ¾ßÌåʵʩÀý·½Ê½ÏÂÃæÔÙÓÃʵʩÀý¼°Æä¸½Í¼¶Ô±¾·¢Ã÷×÷½øÒ»²½µØËµÃ÷±¾·¢Ã÷»ùÓÚÄÉÃ×¹â´ß»¯¼ÁµÄ×ÜÁ׺¬Á¿²â¶¨·½·¨µÄ¹â´ß»¯ÌåϵÈ總ͼ2Ëùʾ£¬ÓÉÄÉ Ã×¹â´ß»¯¼ÁºÍ¸¨Öú´ß»¯Ñõ»¯¼Á×é³É£¬ÔÚËáÐÔ½éÖÊÖкÍ×ÏÍâ¹âÕÕÉäÏ£¬Íê³ÉÑõ»¯Ïû½â¹ý³Ì¡£Í¼ ÖУ¬A±íʾ¹â×Ó£¬B±íʾµç×ÓÊÜÌ壬C±íʾ»¹Ô­·´Ó¦£¬D±íʾÑõ»¯·´Ó¦¡£ÉÏÊöÄÉÃ×¹â´ß»¯¼ÁÑ¡ÓÃTiO2,ÄÉÃ×¹â´ß»¯¼ÁµÄŨ¶È·¶Î§Îª0. lmg/1 10mg/l£¬ÔÚ Õâ¸ö·¶Î§ÄÚµÄÄÉÃ×¹â´ß»¯¼ÁµÄÁ¿¿ÉÒÔ²úÉú½Ï¸ßµÄ´ß»¯Ñõ»¯Ð§ÂÊÇÒ²»Ó°Ïì¹âÆ×²â¶¨¡£ÉÏÊö¸¨Öú´ß»¯¼ÁÑ¡ÓÃFe2 (SO4) 3£¬Ò²¿ÉÒÔÑ¡ÓÃCe (SO4) 2µÈÎïÖÊ£¬¸¨Öú´ß»¯Ñõ»¯¼ÁµÄ Ũ¶È·¶Î§0. 05mM 5mM.£¬ÔÚÕâ¸ö·¶Î§Äڵĸ¨Öú´ß»¯Ñõ»¯¼ÁÓÐÁ¼ºÃµÄ¸¨ÖúЧ¹û¡£ÉÏÊöËáÐÔ½éÖÊÑ¡ÓÃÁòËᣬҲ¿ÉÑ¡ÓÃÏõËᣬÑÎËáµÈ·Ç»¹Ô­ÐÔËá±ÜÃâ¶ÔÑõ»¯Ïû½âÌåϵ ²úÉúÓ°Ï죬ËáÐÔ½éÖÊŨ¶È·¶Î§Îª5mM IOOmMÉÏÊö×ÏÍâ¹âÑ¡ÓæËáê380nmµÄ²¨³¤ÇøÓòµÄ×ÏÍâ¹âÄÜÁ¿²ÅÄÜÓÐЧµØÆÆ»µÓлúÁ×·Ö ×ÓÖеĻ¯Ñ§¼ü¡£ÊµÊ©Àý1 ±¾·¢Ã÷(ÒÔϼò³Æ±¾·¨)Óë¹ú±ê·¨Ñõ»¯ÂʵıȽϼ°Êµ¼ÊË®ÑùºÍÄ£ÄâË®ÑùµÄ²â¶¨±¾ÊµÊ©Àý²ÉÓõĹâ´ß»¯¼ÁΪ0. lmg/1µÄÄÉÃ×¶þÑõ»¯îÑÐü¸¡Òº£¬¸¨Öú´ß»¯Ñõ»¯¼Á²É ÓÃŨ¶ÈΪ0. 5mMµÄFe2 (SO4)3£¬·Ç»¹Ô­ÐÔËá²ÉÓÃŨ¶ÈΪIOmMµÄÁòËᣬÈýÕß×é³É¸´ºÏÌåϵ£¬²ÉÓà ͼ1ËùʾµÄ¼ì²â×°Ö㬱¾×°ÖÃÓɹâÔ´1\·´Ó¦Æ÷2 (·´Ó¦³ØºÍ¼ì²â³Ø)\ÀäÒõ¼«×ÏÍâµÆ3ºÍ¼ì ²âÆ÷4ËIJ¿·Ö×é³É£¬²ÉÓùâÏË5½øÐÐÐźŴ«Êä¡£Ê×ÏÈÔÚ·´Ó¦Æ÷ÖнøÐÐÏû½âºÍÏÔÉ«·´Ó¦£¬·´Ó¦ Íê³Éºó´ò¿ª¹âÔ´ºÍ¼ì²âÆ÷£¬¶Ô·´Ó¦Æ÷ÖеÄÈÜÒº½øÐбÈÉ«²â¶¨.ÔÚÊÒÎÂÌõ¼þÏ£¬Ê¹ÓÃ3WµÄС ¹¦ÂÊÀäÒõ¼«×ÏÍâµÆ¹âÕÕ£¬×ÏÍâµÆµÄ²¨³¤254nm£¬¶ÔË®ÑùÑõ»¯Ïû½â15minºó¼ÓÈëÁ×Ëá¸ùÏÔÉ«Ìå ϵ(¿×ȸÂÌ-Á×îâÔÓ¶àËá·¨)£¬ÏÔÉ«Íê³Éºó½øÐйâÆ×¼ì²â£¬É¨Ãè¹âÆ×ͼ¼û¸½Í¼3¡£ÒÔ0 50mg/lÁ×Ëá¶þÇâ¼Ø(KH2PO4)ÈÜÒº×÷Ϊ±ê×¼ÈÜÒº£¬½¨Á¢±ê×¼ÇúÏߣ¬Èçͼ3£¬²â ¶¨ÑùÆ·×ÜÁ×Öµ¡£±ê×¼ÇúÏߵĻæÖƲÉÓÃÒÔϲ½Öè(1)×ÜÁ×±ê×¼´¢±¸Òº³ÆÈ¡0.0109gÓÚ110¶ÈϸÉÔï2hµÄÁ×Ëá¶þÇâ¼Ø(KH2PO4),Óà ˮÈܽâºó×ªÒÆÖÁIOmlÈÝÁ¿Æ¿ÖУ¬¶¨Èݵ½¿Ì¶È£¬´ËÈÜÒºÖÐ×ÜÁ×Ũ¶È250mg/L £»(2)×ÜÁ×±ê׼ʹÓÃҺȡ1. OOml×ÜÁ×±ê×¼´¢±¸ÒºÓÚ250mlÈÝÁ¿Æ¿ÖУ¬¼ÓˮϡÊ͵½ ¿Ì¶È£¬´Ëʱ×ÜÁ×Ũ¶ÈΪ1.0mg/L¡£(3)×ÜÁ×¹¤×÷Òº½«×ÜÁ×±ê׼ʹÓÃҺϡÊͳÉŨ¶ÈΪ0mg/l£¬0. 02mg/l,0. 05mg/l, 0. lmg/1£¬0. 2mg/l£¬0. 3mg/l µÄÁ×¹¤×÷Òº
    (4)ÔÚÅäÖÆºÃµÄÁ×¹¤×÷ÒºÖмÓÈëÑõ»¯Ïû½âÌåϵ£¬ÔÚ×ÏÍâµÆ¹âÕÕÌõ¼þÏ£¬°´ÕÕ¹â´ß»¯Ñõ»¯Ïû½â²½Öè½øÐÐÑõ»¯Ïû½â£¬Íê³Éºó£¬ÔÚÌåϵÖмÓÈëÁ×Ëá¸ùÏÔÉ«ÌåϵÏÔÉ«ºó£¬½øÐйâѧ¼ì ²â¡£(ÏÔɫҺÌåϵ±¾ÊµÊ©ÀýµÄÁ×Ëá¸ùÏÔÉ«ÌåϵΪ¿×ȸÂÌÏÔÉ«Ìåϵ£¬Ñ¡ÓÃÊʵ±µÄÏÔɫҺ³É·Ö Ũ¶ÈÅä±ÈΪMo H2SO4 MG Triton X-100 = 10 2010 1 5µÄ±ÈÀýÅäÖÆ³É»ìºÏÈÜ Òº)(5)Ñ¡Ôñ³öË«²¨³¤£¬¶Ô¹âÆ×²â¶¨µÄÊý¾Ý½øÐÐË«²¨³¤´¦Àí£¬»æÖƳö±ê×¼ÇúÏß¡£Èçͼ4 Ñõ»¯Ïû½â·½·¨µÄÑõ»¯ÂÊÔ½¸ß£¬¶ÔË®ÑùµÄÑõ»¯Ïû½âÔ½ÍêÈ«£¬²â¶¨½á¹û¸ü½Ó½üÕæÊµÖµ£¬ Ñ¡ÔñÈýÁ×ËáÏÙÜÕ(ATP)£¬¶þÁ×ËáÏÙÜÕ(ADP)£¬ÏÙÜÕÒ»Á×Ëá(AMP)ÈýÖÖº¬Á×»¯ºÏÎïÀ´ÆÀ¶¨±¾·½ ·¨µÄ½µ½âЧÂÊ¡£ÕâÈýÖÖ»¯ºÏÎï¶¼ÊÇÉúÎïÌå´úлµÄÖ÷Òª²úÎÔÚϸ°ûÄÚ´óÁ¿´æÔÚ£¬ÐÔÖÊÎȶ¨£¬ ³£±»×÷Ϊ×ÔȻˮÌåÖÐÓлúÁ×Ïû½â·½·¨Ñо¿µÄ±ê×¼»¯ºÏÎï¡£ÒÔPŨ¶ÈΪ0. lmg/LµÄATP£¬ADP£¬AMPΪ²â¶¨¶ÔÏ󣬷ֱð²ÉÈ¡±¾·¨¶ÔÈýÕß½øÐÐÏû½â£¬ ¼ÓÈëÁ×Ëá¸ùÏÔÉ«Ìåϵ£¬ÏÔÉ«ÍêÈ«ºó½øÐйâÆ×¼ì²â£¬Êý¾Ý½øÐÐË«²¨³¤´¦Àí£¬´øÈë±ê×¼ÇúÏߵò⠶¨Öµ½á¹û°´ÕÕ¹«Ê½Ñõ»¯Ïû½âÂÊ=ƽ¾ù²â¶¨Öµ(¦Ç = 5)/¼ÓÈëÖµ* 100%¼ÆËãÈýÖÖº¬Á×»¯ºÏÎïµÄÏû½âÂÊ·Ö±ðΪ91. 9%¡¢96. 2%¡¢98. 8%£¬½á¹û±íÃ÷£¬±¾·¨µÄ Ïû½âÂʺܸߣ¬´ïµ½Á˼ì²â×ÜÁ×µÄÒªÇ󣬽á¹û¸ü½Ó½üÕæÊµÖµ¡£Ïû½âʵ¼ÊË®Ñù£¬±¾·¨Óë±ê×¼·½·¨(¹ý¶þÁòËá¼Ø·¨ÓëÏõËá¸ßÂÈËáÏû½â·¨)¶Ô±ÈÏû½â ºó£¬¼ÓÈëÏàͬµÄÁ×Ëá¸ùÏÔÉ«Ìåϵ½øÐÐÏÔÉ«£¬½øÐйâѧ¼ì²â¡£±í1Ë®ÑùTP²â¶¨½á¹û(¦Ç = 5) *±ê×¼·½·¨Îª¹ýÁòËá¼ØÏû½â_îâËáï§·Ö¹â¹â¶È·¨(GBl 1893-89)Óɲⶨ½á¹û¿ÉÖª£¬±¾Ñõ»¯Ïû½â·¨Óë¹ú±êÏû½â·¨µÄ½á¹û»ù±¾½Ó½ü£¬ÇÒÊÊÓÃÓÚº¬Á×Ũ ¶ÈΪ0 50mg/lË®ÑùµÄÑõ»¯Ïû½â£¬¾ßÓпíµÄÊÊÓ÷¶Î§Óë¸ßµÄÑõ»¯Ïû½âÂÊ¡£ÊµÊ©ÁÐ2 ±¾ÊµÊ©Àý²ÉÓõĹâ´ß»¯¼ÁΪ0. lmg/1µÄÄÉÃ×¶þÑõ»¯îÑÐü¸¡Òº£¬¸¨Öú´ß»¯Ñõ»¯¼Á²É ÓÃŨ¶ÈΪ0. 3mMµÄCe (SO4)2£¬·Ç»¹Ô­ÐÔËá²ÉÓÃŨ¶ÈΪ50mMµÄHNO3£¬ÈýÕß×é³É¸´ºÏÌåϵ£¬°´ÕÕ ÉÏÊö²½Öè¶ÔË®Ñù½øÐÐÏû½âÏÔÉ«·´Ó¦²¢¼ì²â£¬¶ÔATP£¬ADP, AMPÈýÖÖº¬Á×»¯ºÏÎïµÄÏû½âÂÊ·Ö±ð ´ïµ½ÁË 92. 5%,96. 1%,98. 6%0ʵʩÁÐ3 ±¾ÊµÊ©Àý²ÉÓõĹâ´ß»¯¼ÁΪ0. lmg/1µÄÄÉÃ×¶þÑõ»¯îÑÐü¸¡Òº£¬¸¨Öú´ß»¯Ñõ»¯¼Á²ÉÓÃŨ¶ÈΪ0. ImMµÄSnC14£¬·Ç»¹Ô­ÐÔËá²ÉÓÃŨ¶ÈΪ100mMµÄÑÎËᣬÈýÕß×é³É¸´ºÏÌåϵ£¬°´ÕÕÉÏ Êö²½Öè¶ÔË®Ñù½øÐÐÏû½âÏÔÉ«·´Ó¦²¢¼ì²â£¬¶ÔATP£¬ADP£¬AMPÈýÖÖº¬Á×»¯ºÏÎïµÄÏû½âÂÊ·Ö±ð´ï µ½ÁË 91. 7%,97. 3%,98. 3%¡£ÊµÊ©ÁÐ4:±¾ÊµÊ©Àý²ÉÓõĹâ´ß»¯¼ÁΪ10mg/lµÄÄÉÃ×¶þÑõ»¯îÑÐü¸¡Òº£¬¸¨Öú´ß»¯Ñõ»¯¼Á²É ÓÃŨ¶ÈΪ5mMµÄFe2 (S04) 3£¬·Ç»¹Ô­ÐÔËá²ÉÓÃŨ¶ÈΪ10mMµÄÁòËᣬÈýÕß×é³É¸´ºÏÌåϵ£¬°´ÕÕÉÏ Êö²½Öè¶ÔË®Ñù½øÐÐÏû½âÏÔÉ«·´Ó¦²¢¼ì²â£¬¶ÔATP£¬ADP£¬AMPÈýÖÖº¬Á×»¯ºÏÎïµÄÏû½âÂÊ·Ö±ð´ï µ½ÁË 92. 6%,97. 8%,98. 9%¡£
    ȨÀûÒªÇó
    Ò»ÖÖ»ùÓÚÄÉÃ×TiO2Эͬ¹â´ß»¯Ïû½âµÄ×ÜÁ׿ìËٲⶨ·½·¨£¬ÆäÌØÕ÷ÔÚÓÚËùÊö·½·¨ÊÇÔÚ×ÏÍâµÆÕÕÉäÏ£¬ÔÚËáÐÔ½éÖÊÖвÉÓÃÄÉÃ×¹â´ß»¯¼ÁºÍ¸¨Öú´ß»¯Ñõ»¯¼ÁµÄ¸´ºÏÌåϵ¶ÔË®Ñù½øÐйâÕÕÑõ»¯Ïû½â£¬Ê¹¸÷ÖÖÐÎ̬µÄÁ×È«²¿×ª»¯ÎªÕýÁ×ËáÑΣ¬ÔÙÁªÓÃÁ×Ëá¸ùÏÔÉ«Ìåϵ¶ÔÑõ»¯Ïû½âºóµÄË®Ñù½øÐÐÏÔÉ«£¬Í¨¹ý¹âѧ¼ì²âÏÔÉ«ºóµÄË®ÑùʵÏÖ×ÜÁ׵IJⶨ£»ËùÊö¹â´ß»¯¼ÁÊÇÖ¸ÄÉÃ×´óС¡¢ÄÜÎüÊÕ¹âÄܲúÉúµç×Ó-¿ÕѨ¶ÔµÄÄÉÃ×TiO2£¬Å¨¶È·¶Î§Îª0.1¡«10mg/L£»ËùÊö¸¨Öú´ß»¯Ñõ»¯¼ÁÊÇÖ¸¾ßÓÐÑõ»¯ÐÔ¡¢²¢¾ßÓÐÁ¼ºÃ¹âÎȶ¨ÐÔµÄÎïÖÊ£¬Ñ¡×ÔFe2(SO4)3¡¢SnCl4¡¢Ce(SO4)2£¬Å¨¶È·¶Î§Îª0.05¡«5mM£»ËùÊöËáÐÔ½éÖÊÊÇÖ¸ËùÓÐÎȶ¨¡¢¾ßÓзǻ¹Ô­ÐÔµÄÎÞ»úËᣬËùÊöËáÐÔ½éÖʵÄËá¶ÈÓ¦¸ßÓÚËùÊöÄÉÃ×¹â´ß»¯¼ÁµÄµÈµçµã£»ËùÊö×ÏÍâ¹âÑ¡ÓæˡÜ370nmµÄ²¨³¤ÇøÓòµÄ×ÏÍâ¹â¡£
    2.¸ù¾ÝȨÀûÒªÇó1ËùÊöµÄ»ùÓÚÄÉÃ×Ti02Эͬ¹â´ß»¯Ïû½âµÄ×ÜÁ׿ìËٲⶨ·½·¨£¬ÆäÌØÕ÷ ÔÚÓÚËùÊöËáÐÔ½éÖÊÑ¡×ÔÁòËá¡¢ÏõËá¡¢ÑÎËᣬŨ¶È·¶Î§Îª5 lOOmM¡£
    È«ÎÄÕªÒª
    ±¾·¢Ã÷ÌṩһÖÖ»ùÓÚÄÉÃ×TiO2Эͬ¹â´ß»¯Ïû½âµÄ×ÜÁ׿ìËٲⶨ·½·¨£¬ÆäÊÇÔÚËáÐÔ½éÖÊÖвÉÓÃÄÉÃ×¹â´ß»¯¼ÁÓ븨Öú´ß»¯Ñõ»¯¼Á¶ÔË®Ñù½øÐйâÕÕÑõ»¯Ïû½â£¬Ïû½âºóµÄË®ÑùÓÃÁ×Ëá¸ùÏÔÉ«ÌåϵÏÔÉ«£¬Í¨¹ý¹âѧ¼ì²âÏÔÉ«ºóµÄÈÜҺʵÏÖ×ÜÁ׵IJⶨ¡£ÆäÖÐÄÉÃ×¹â´ß»¯¼ÁÊÇÄÉÃ×´óС¡¢ÄÜÎüÊÕ¹âÄܲúÉúµç×Ó-¿ÕѨ¶ÔµÄ°ëµ¼Ìå²ÄÁÏ£¬ËüµÄ´æÔÚ¼õÉÙÁ˹âÉúµç×ӺͿÕѨ¸´ºÏµÄ»úÂÊÌá¸ßÁË´ß»¯Ð§ÂÊ¡£¸¨Öú´ß»¯Ñõ»¯¼ÁÊǾßÓÐÑõ»¯ÐÔ²¢¾ßÓÐÁ¼ºÃ¹âÎȶ¨ÐÔµÄÒ»ÀàÎïÖÊ£¬ÆäÓëÄÉÃ×¹â´ß»¯¼Á½áºÏ¾ßÓм«Ç¿µÄÑõ»¯ÄÜÁ¦£¬ÄÜÑõ»¯¶àÖÖ»¹Ô­ÐÔÎïÖÊ£¬Ê¹Ñõ»¯Ïû½âÔÚ³£Î¡¢·ÇŨËáÌõ¼þϵÃÒÔ¿ìËÙ¸ßЧµÄ½øÐУ¬±¾·¢Ã÷¿É½â¾ö×ÜÁ×ÏÖÓÐÑõ»¯Ïû½â·½·¨´æÔÚ¹ý³Ì¸´ÔÓ¡¢ºÄʱºÄÄÜ¡¢ÐèÒª¸ßΡ¢Å¨ËáÌõ¼þ£¬²»ÄÜʵÏÖ¿ìËÙÏÖ³¡²â¶¨µÄÎÊÌâ¡£
    Îĵµ±àºÅG01N21/78GK101876639SQ20101017197
    ¹«¿ªÈÕ2010Äê11ÔÂ3ÈÕ ÉêÇëÈÕÆÚ2010Äê5ÔÂ13ÈÕ ÓÅÏÈȨÈÕ2010Äê5ÔÂ13ÈÕ
    ·¢Ã÷ÕßÕŵ¤, ÔøÒ»Æ½, ÎÂÖ¾Óå, Ī־ºê, ÑôÕÂÓÑ ÉêÇëÈË:ÖØÇì´óѧ

    • רÀûÃû³Æ£ºÃâÒß·ÖÎöÒǵĹâѧװÖõÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°Ò½ÁÆÆ÷е¹âѧ¼ì²â¼¼ÊõÁìÓòÖеÄÒ»ÖÖÃâÒß·ÖÎöÒÇ£¬¾ßÌå Éæ¼°Ò»ÖÖÃâÒß·ÖÎöÒǵĹâѧװÖᣱ³¾°¼¼Êõ£º²ÉÓÃÃâÒß·ÖÎöÒǽøÐÐÃâÒßÊÔ¼ÁµÄ¶¨Á¿¼ì²â·ÖÎöʱ£¬ÐèÒª¿¼ÂÇÈçϼ¸¸öÎÊ ÌâÊ×ÏÈ£¬ÃâÒßÊÔ¼ÁµÄÏÔÉ«
    • רÀûÃû³Æ£ºÊÒÄÚÄ£ÐÍÊÔÑé΢ÐͲà±ÚĦ×èÁ¦¼ÆµÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖ²âÁ¿É豸£¬ÓÈÆäÉæ¼°Ò»ÖÖÊÒÄÚÄ£ÐÍÊÔÑé΢ÐͲà±ÚĦ×èÁ¦¼Æ£¬¿ÉÓÃÓÚÔÚÊÒÄÚÄ£ÐÍÊÔÑéÖвâÁ¿³Á¾®Ä£ÐͺÍ×®µÈ¸ÕÐԽṹģÐÍÊÔ¼þµÄ²à±ÚÓëÖÜΧÍÁÌåĦ×èÁ¦£¬Ò²¿ÉÓÃÓÚÆäËüÊÒÄÚÍÁ¹¤Ä£ÐÍÊÔÑéµÈ³¡
    • רÀûÃû³Æ£ºË®Ä¥Ê¯µç¶È±íÏäµÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖµçÁ¦ÏµÍ³µÄµç¶È±íÉèÊ©£¬¾ßÌåÉæ¼°Ò»ÖÖ·ÀÖ¹µç¶È±íÆÆ»µºÍ±ãÓÚµç¶È±í¼¯ÖйÜÀíµÄˮĥʯµç¶È±íÏä¡£ ±³¾°¼¼Êõ£ºµç¶È±íÏäÊǵçÁ¦²¿ÃŶÔÓõ继µç¶È±í½øÐйÜÀíÆÕ±é²ÉÓõÄÒ»ÖÖÊֶΣ¬Ö÷ÒªÊÇ·ÀÖ¹ Óõ继¶Ô
    • רÀûÃû³Æ£ºÒ»ÖÖÐźÅÖÐ˲̬³É·ÖµÄÌáÈ¡·½·¨¼°Ïà¹ØÏµÍ³µÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷Éæ¼°ÐźŵķÖÎöÌáÈ¡£¬¾ßÌåµØËµ£¬ÊÇÉæ¼°Ò»ÖÖÐźÅÖÐ˲̬³É·ÖµÄÌáÈ¡·½·¨¼°Ïà¹ØÏµÍ³¡£±³¾°¼¼Êõ£º¶ÔÓÚÐźÅÖеÄ˲̬³É·ÖµÄÌáÈ¡Óë¼ì²â£¬ÓÈÆäÊǾßÓÐÖÜÆÚÐÔµÄË²Ì¬ÌØÕ÷µÄÌáÈ¡Óë¼ì²â£¬ÔÚ»úе
    • רÀûÃû³Æ£º´óβ¾³ÏµçÁ¦É豸ÔÚÏß¼à²âÓÃǰÖûú»ú¹ñµÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾ÊµÓÃÐÂÐÍÊôÓÚµçÆø¹¤³Ì¼¼ÊõÁìÓò£¬Éæ¼°µçÁ¦É豸¶à²ÎÁ¿×ÛºÏÔÚÏß¼à²â×°Öã¬ÌØ ±ðÉæ¼°Ò»ÖÖ´óβ¾³ÏµçÁ¦É豸ÔÚÏß¼à²âÓÃǰÖûú»ú¹ñ¡£±³¾°¼¼Êõ£ºÔÚÏß¼à²â¼¼ÊõÊǵçÁ¦É豸ÔËÐÐ״̬¼ì²âÓë
    • רÀûÃû³Æ£º×Ô¶¯½¹¶È¼ÆµÄÖÆ×÷·½·¨¼¼ÊõÁìÓò£º±¾·¢Ã÷Éæ¼°Ò»ÖÖ×Ô¶¯½¹¶È¼Æ£¬ÏêϸµÄ˵£¬Éæ¼°Ò»ÖÖʹÓöþάλÖÃÃô¸Ð̽²âÆ÷(PSD) ×÷Ϊ¹â¼ì²â×°ÖõÄ×Ô¶¯½¹¶È¼Æ¡£±³¾°¼¼Êõ£ºÏÖÓеÄ×Ô¶¯½¹¶È¼ÆÊǽ«´Ó¹âÔ´·¢³öµÄ¹âÊøÍ¨¹ýÄ¿±êÎïÌåÏò±»¼ì²â¾µÆ¬½øÐÐͶ¹â£¬ ʹÓùâ¼ì²â×°
    ɽ¶«ÑÇÐÇÓÎÏ·¹ÙÍø»ú´²ÓÐÏÞ¹«Ë¾
    È«¹ú·þÎñÈÈÏߣº13062023238
    µç»°£º13062023238
    µØÖ·£ºëøÖÝÊÐÁúȪ¹¤ÒµÔ°68ºÅ
    ¹Ø¼ü´Ê£ºÏ³´²£¬Êý¿ØÏ³´²£¬ÁúÃÅϳ´²
    ¹«Ë¾¶þάÂë
    Copyright 2010-2024 °æÈ¨ËùÓÐ All rights reserved ³ICP±¸19044495ºÅ-12
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿