רÀûÃû³Æ£ºÒ»ÖÖÂãÑÛºÍÓ«¹â±ÈÖµ¼ì²âÑÇÁòËá¸ùÀë×ÓÓ«¹â·Ö×Ó̽Õë¼°ºÏ³ÉºÍÓ¦ÓõÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°µÄÊÇ»¯Ñ§·ÖÎö¼ì²â¼¼ÊõÁìÓò£¬¾ßÌåÉæ¼°Ò»ÖÖÂãÑÛ¼°Ó«¹â±ÈÖµ¼ì²âÑÇÁòËá¸ùÀë×ÓÓ«¹â·Ö×Ó̽ÕëµÄÖÆ±¸·½·¨ÒÔ¼°¸ÃÓ«¹â·Ö×Ó̽ÕëÔÚ¼ì²âÑÇÁòËá¸ùÀë×Ó·½ÃæµÄÓ¦Óá£
±³¾°¼¼Êõ£º
ÔÚ¹ýÈ¥µÄ¼¸Ê®ÄêÀÑÇÁòËáÑÎ×÷ΪһÖÖÖØÒªµÄÌí¼Ó¼Á£¬ÒѾ¹ã·ºÓ¦ÓÃÔÚ»·¾³¹¤ÒµºÍʳƷ»¯Ñ§·½Ãæ¡£×Ô´Ó1867Ä꣬ÑÇÁòËáÑμîÒºÒÑÓÃÓÚÔìÖ½ÐÐÒµÖÐÉú²úÑÇÁòËáÑÎÏËÎ¬ËØ¡£ ÔÚÐí¶àʳƷºÍÒûÁϲúÆ·ÖУ¬ÑÇÁòËáÑÎ×÷Ϊ·À¸¯¼ÁÓÃÓÚ¿¹Ñõ»¯ºÍÒÖÖÆÏ¸¾úÉú³¤£¬´Ó¶ø¿ØÖÆÔÚÉú²úºÍ´¢´æ¹ý³ÌÖÐø»ò·Çø·´Ó¦µÄ·¢Éú¡£È»¶ø£¬ÔÚ¹¤ÒµºÍʳƷÖеÄÑÇÁòËáÑξßÓÐ×ÅË«ÖØµÄ¹¦Ð§£¬Ëü¼ÈÊÇÒ»ÖÖÖØÒªµÄÔªËØ£¬Í¬Ê±ËüÓÖÊÇÒ»ÖÖ¶¾ÐÔÎïÖÊ£¬²¢ÇÒÕâÖÖDZÔڵ;ÐÔÊDz»ÈݺöÊӵġ£ÑÇÁòËáÑηÏË®¿ÉÒÔÇ¿ÁÒµØÓ°ÏìÎÛȾˮÌåµÄº¬ÑõÁ¿£¬ÒÔÖÂË𺦻·¾³¡£×÷ΪʳÎïÌí¼Ó¼Á£¬µÍº¬Á¿µÄÑÇÁòËáÑÎÒ²¿ÉÒÔµ¼ÖÂһЩÈ˵ĹýÃôÐÔ·´Ó¦£¬ÈçºôÎüÀ§ÄÑ£¬Ïø´£¬Ãô¸ÐÐÔÆ¤·ôºÍ賦µÀ·´Ó¦µÈÖ¢×´¡£Í¬Ê±£¬¹ýÁ¿µÄÑÇÁòËáÑÎ»áÆÆ»µÊ³ÎïµÄζµÀһЩάÉúËØ£¬µ¼ÖÂÈËÌåÂýÐÔ½¡¿µÎÊÌâ¡£Òò´Ë£¬Í¨¹ý·¢Õ¹¸ßÑ¡ÔñÐÔµÄÑÇÁòËáÑδ«¸Ð¼¼Êõ¼ì²âÑÇÁòËáÑÎŨ¶ÈÀ´¿ØÖÆÉãÈëÁ¿¾ßÓÐÊ®·ÖÖØÒªµÄÒâÒå(Cardwell TJ, Christophersen MJ. Determination of sulfurdioxide and ascorbic acid in beverages using a dual channel flow injectionelectrochemical detection system. [J]Analytica Chimica Acta2000 £»416 (I)105-110. Silva KRB, Raimundo IM, Gimenez IF£¬Alves 0L. Optical sensor for sulfurdioxide determination in wines. [J]Journal of agricultural and food chemistry2006 £»54(23) 8697-8701.)¡£Ä¿Ç°£¬ÒѾÌá³öµÄÑÇÁòËá¸ù¼ì²â·½·¨°üÀ¨µç»¯Ñ§·½·¨£¬É«Æ×·¨£¬»¯Ñ§·¢¹â·¨£¬µç»¯Ñ§ºÍø¼¼ÊõÁªÓõķ½·¨£¬µ«ÕâЩ´«Í³µÄ·½·¨´æÔÚ·Ñʱ£¬Ñ¡ÔñÐԲ´¦Àí¸´ÔÓ£¬ÒÇÆ÷°º¹óµÈȱµã¶ø²»ÊÊÓÚ¼ì²â(Lowinsohn D£¬Bertotti M. Determination of sulphite in wine bycoulometric titration. [J]Food additives and contaminants 2001 £»18(9) 773-777.Ensafi AA, Karimi-Maleh H. Ferrocenedicarboxylic acid modified multiwall carbonnanotubes paste electrode for voltammetric determination of sulfite. [J]International Journal ofElectrochemical Science 2010;5:392-406¡¤)¡£ÓÉÓڷٹⷨ²â¶¨ÑÇÁòËá¸ùÀë×Ó¾ßÓвÙ×÷·½±ã£¬ÁéÃô¶È¸ßµÄÌØµã£¬Ó«¹â̽Õë×÷ΪÀíÏëµÄÑÇÁòËá¸ùÀë×Ӽ챷IJ·½Ê½±»ÈËÃÇÉè¼ÆºÏ³É³öÀ´£¬ChangµÈÈË£¬±¨µÀÁËÒ»ÖÖ»ùÓÚÑÇÁòËá¸ù´Ù½øµÄÒÒõ£±ûËáõ¥Íѱ£»¤µÄ·Ù¹â·Ö×Ó̽Õë(Choi MG£¬Hwang J£¬Eor S£¬Chang SK. Chromogenic and fIuorogenicsignaling of sulfite by selective deprotection of resorufin levulinate. [J]Organic Letters 2010 £»12(24) :5624_5627.)¡£µ«ÊÇ£¬´ó²¿·ÖÕâЩ̽ÕëÉè¼ÆÔÀí»ùÓÚÓ«¹âÇ¿¶ÈµÄÔöÇ¿»ò¼õÈõ£¬ÕâºÜ´ó³Ì¶ÈÉÏÊܵ½Ì½ÕëŨ¶È£¬¼¤·¢¹âÇ¿¶ÈÒÔ¼°»·¾³µÄÓ°Ï죬¼«´óµÄÏÞÖÆÁËÆäÓ¦Ó᣶ø»ùÓÚÂãÑÛ¼ì²âºÍÓ«¹â±ÈÖµ²¨³¤ÔÀíÉè¼ÆµÄÑÇÁòËá¸ùÓ«¹â̽Õ뻹ÉÙ¼û±¨µÀ¡£
·¢Ã÷ÄÚÈÝ
¶ÔÓÚÉÏÊöÇé¿ö£¬±¾·¢Ã÷µÄÄ¿µÄÔÚÓÚÌṩһÖÖÑ¡ÔñÐԺã¬ÁéÃô¶È¸ß£¬Äܹ»ÂãÑÛ¼°Ó«¹â±ÈÖµ¼ì²âÑÇÁòËá¸ùµÄÓ«¹â̽Õë¼°¸ÃÓ«¹â̽ÕëµÄÓ¦Óᣱ¾·¢Ã÷µÄÄ¿µÄ»¹ÔÚÓÚÌṩһÖֺϳɼòµ¥¡¢·´Ó¦Ìõ¼þκ͡¢³É±¾½ÏµÍµÄÉÏÊöÓ«¹â̽ÕëºÏ³É·½·¨¡£±¾·¢Ã÷½â¾öÎÊÌâ²ÉÈ¡µÄ¼¼Êõ·½°¸Îª£¬Ò»ÖÖÂãÑÛ¼ì²âºÍÓ«¹â±ÈÖµ¼ì²âÑÇÁòËá¸ùÀë×ÓÓ«¹â·Ö×Ó̽Õ룬¾ßÓÐÏÂÁнṹͨʽ
ȨÀûÒªÇó
1.Ò»ÖÖÂãÑÛ¼°Ó«¹â±ÈÖµ¼ì²âÑÇÁòËá¸ùÀë×ÓÓ«¹â·Ö×Ó̽Õ룬ÆäÌØÕ÷ÊǾßÓÐÏÂÁл¯Ñ§·Ö×ӽṹͨʽ
2.¸ù¾ÝȨÀûÒªÇóIËùÊöµÄ»ùÓÚ4-ôÇ»ùÝÁõ£Ñǰ·µÄÂãÑÛʶ±ðºÍÓ«¹â±ÈÖµ¼ì²âÑÇÁòËá¸ùÀë×ÓµÄÓ«¹â·Ö×Ó̽Õ룬ÆäÌØÕ÷ÊÇ=R1Ϊ¶¡»ù¡£
3.ȨÀûÒªÇóI»ò2ËùÊöµÄÓ«¹â·Ö×Ó̽ÕëµÄºÏ³É·½·¨£¬ÆäÌØÕ÷ÊÇÒÔ4-ôÇ»ùÝÁõ£Ñǰ·ÎªÔÁÏ£¬ÔÚ»ØÁ÷µÄ·ÇÖÊ×ÓÓлúÈܼÁÖÐÓëÒÒõ£±ûËáËõºÏ¶ø³É¡£
4.¸ù¾ÝȨÀûÒªÇó3ËùÊöµÄÓ«¹â·Ö×Ó̽ÕëºÏ³É·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËõºÏ¹ý³ÌÖÐËù²ÉÓõÄËõºÏ¼Á°üÀ¨1£¬3_ ¶þ»·¼º»ù̼¶þÑǰ·¡¢N£¬N¡¯ -ôÊ»ù¶þßäßò¡¢I-ôÇ»ù-±½²¢-Èýµªßò¡¢I-(3- ¶þ¼×»ù°±»ù±û»ù)̼»¯¶þ°·»ùÑÎËáÑΡ¢2- (7-żµª-±½²¢-Èýµªßò)N£¬N£¬N¡¯¡¢»òN¡¯ -Ëļ׻ùëåÁù·úÁ×Ëáõ¥¡£
5.¸ù¾ÝȨÀûÒªÇó3ËùÊöµÄÓ«¹â·Ö×Ó̽ÕëºÏ³É·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöµÄ·ÇÖÊ×ÓÓлúÈܼÁ°üÀ¨ÒÒëæ¡¢±ûͪ¡¢¶þÂȼ×Íé¡¢ËÄÇâ߻ૡ¢Âȷ¡¢¶þ¼×»ùÑÇí¿¡¢»òN£¬N-¶þ¼×»ù¼×õ£°·¡£
6.ȨÀûÒªÇóI»ò2ËùÊöµÄÓ«¹â·Ö×Ó̽ÕëºÏ³É·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ÒÒõ£±ûËá¾¹ýºÍ±´úÊÔ¼Á·´Ó¦Éú³Éõ£Â±ºó£¬Ö±½ÓºÍ4-ôÇ»ùÝÁõ£Ñǰ··´Ó¦µÃµ½Ó«¹â·Ö×Ó̽Õë¡£
7.¸ù¾ÝȨÀûÒªÇó6ËùÊöµÄÓ«¹â·Ö×Ó̽ÕëºÏ³É·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬·´Ó¦Î¶ÈΪ0¡ãC-30¡ãC;·´Ó¦Öеı´úÊÔ¼Á°üÀ¨¶þÂÈÑÇí¿¡¢ÎåÂÈ»¯Áס¢ÈýÂÈÑõÁס¢Èýä廯Á×»ò²Ýõ£Âȱ´úÊÔ¼Á¡£
8.¸ù¾ÝȨÀûÒªÇó6ËùÊöµÄÓ«¹â·Ö×Ó̽ÕëºÏ³É·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬·´Ó¦ÖмÓÈëÓлú¼î£¬°üÀ¨ÈýÒÒ°·¡¢ßÁड¢ßäßòÖÐÒ»ÖÖ¡£
9.ȨÀûÒªÇó2ËùÊöµÄÓ«¹â·Ö×Ó̽ÕëµÄºÏ³É·½·¨£¬ÆäÌØÕ÷ÊÇÈ¡4-ôÇ»ùÝÁõ£Ñǰ·£¬1£¬3-¶þ»·¼º»ù̼¶þÑǰ·(DCC)£¬´ß»¯¼Á4-¶þ¼×°±»ùßÁण¬ÒÒõ£±ûËá¼ÓÈëµ½¶þÂȼ×ÍéÖУ¬»ØÁ÷·´Ó¦Íêºó£¬½µÎ£¬¼ÓÈëË®´ãÃð·´Ó¦£»¶þÂȼ×ÍéÝÍÈ¡£¬±¥ºÍÂÈ»¯ÄÆÏ´µÓ¡£ÎÞË®ÁòËáÄÆ¸ÉÔÖù²ãÎö·ÖÀëµÃµ½°×É«¹ÌÌå¼´µÃÓ«¹â·Ö×Ó̽Õë¡£
10.ȨÀûÒªÇóI»ò2ËùÊöµÄÓ«¹â·Ö×Ó̽ÕëµÄÓ¦Óã¬ÓÃÓÚÂãÑÛ»òÓ«¹â±ÈÖµ¼ì²âÑÇÁòËá¸ù¡£
È«ÎÄÕªÒª
±¾·¢Ã÷Éæ¼°µÄÊÇÒ»ÖÖÂãÑÛ¼°Ó«¹â±ÈÖµ¼ì²âÑÇÁòËá¸ùÀë×ÓÓ«¹â·Ö×Ó̽ÕëµÄÖÆ±¸·½·¨ÒÔ¼°¸ÃÓ«¹â·Ö×Ó̽ÕëÔÚ¼ì²âÑÇÁòËá¸ùÀë×Ó·½ÃæµÄÓ¦Óᣱ¾·¢Ã÷µÄÓ«¹â·Ö×Ó̽ÕëÒÔ4-ôÇ»ùÝÁõ£Ñǰ·ÎªÔÁÏ£¬ÔÚ»ØÁ÷µÄ¶þÂȼ×ÍéÖÐÓëÒÒõ£±ûËáËõºÏ¶ø³É¡£ºÏ³É¼ò±ã£¬·´Ó¦Ìõ¼þκ͡£±¾·¢Ã÷ËùÊöµÄ̽Õë·Ö×ÓÁéÃô¶È½Ï¸ß£¬Ó«¹âÐÔÄÜÎȶ¨£¬ºÏ³É²úÂʽϸߣ¬Ñ¡ÔñÐԺã¬ÏìÓ¦·¶Î§Îª0-1500¦ÌM£¬¼ì²âÏÞΪ6¦ÌM£¬¼ì²â·¶Î§¿í£¬¼ì²âÏÂÏ޵ͣ¬²¢ÇÒÊʺÏÂãÑÛ¼ì²â£¬Í¬Ê±£¬Ó«¹â±ÈÂʼì²â±ÜÃâÁ˵¥ÒÀ¿¿Ó«¹âÇ¿¶ÈµÄ±ä»¯À´¼ì²âÀë×ÓµÄoff-onÐÍ̽ÕëÒòΪ¼¤·¢¹âÇ¿¶È¡¢Ì½ÕëŨ¶È¡¢»·¾³ÒòËØËù´øÀ´µÄÎó²î£¬²¢ÇÒ̽Õë²»ÊÜF-£¬Cl-£¬Br-£¬I-£¬HPO42-£¬SO42-£¬NO3-£¬AcO-£¬ClO4-£¬N3-£¬HCO3-µÈÒõÀë×ÓµÄÓ°Ïì¡£¼´Ê¹ÔÚ¸ÉÈÅÀë×Ó´æÔÚµÄÌõ¼þÏ£¬Ì½ÕëÒ²¶ÔÑÇÁòËá¸ùÀë×Ó¾ßÓкܺõÄÏìÓ¦¡£Ê¹µÃ¸ÃÓ«¹â·Ö×Ó̽ÕëÔÚÉúÎﻯѧ£¬»·¾³¿ÆÑ§µÈÁìÓò¾ßÓÐʵ¼ÊµÄÓ¦ÓüÛÖµ¡£
Îĵµ±àºÅG01N21/29GK102659677SQ201210131858
¹«¿ªÈÕ2012Äê9ÔÂ12ÈÕ ÉêÇëÈÕÆÚ2012Äê4ÔÂ28ÈÕ ÓÅÏÈȨÈÕ2012Äê4ÔÂ28ÈÕ
·¢Ã÷ÕßËÎÏàÖ¾, ³ÂËÌ ÉêÇëÈË:ÖÐÄÏ´óѧ