188 9869 0431

×ÉѯÈÈÏß

µØµã£º¹ãÖÝÊÐÌìºÓÇø¼ªÉ½Ð·½Ö4ºÅ3-4²ã 
×ÉѯÈÈÏߣº18898690431  »ÆÉú
QQ£º2386817229
ÓÊÏ䣺szsuyouhb@foxmail.com

ÐÂÎÅÖÐÐÄ

Ä¿½ñλÖãºÊ×Ò³-ÐÂÎÅÖÐÐÄ

¼×È©¼ì²âÒªÁì Ê·ÉÏ×îÈ«¼×È©¼ì²â£¬£¬£¬¹ãÖݼ×È©¼ì²â¹«Ë¾

Ðû²¼Ê±¼ä£º2016/7/22 12:02:04

ÄÚÈÝ

¼×È©¼ì²âÊÇͨ¹ýÌØ¶¨µÄÒªÁì»òÒÇÆ÷¶Ô¿ÕÆø¡¢Ë®¡¢Ê³Îï¡¢ÒÂÎïµÈº¬Óеļ×È©×ö¶¨Á¿¼ì²â£¬£¬£¬ÄÇô£¬£¬£¬¼×È©¼ì²âÒªÁì¶¼ÓÐÄÄÐ©ÄØ?¿´¿´±¾ÎÄÄÚÈÝÄã¾ÍÖªµÀÁË¡£¡£¡£¡£¡£


¼×È©²â¶¨µÄ²â¶¨ÒªÁìÖ÷ÒªÓзֹâ¹â¶È·¨¡¢É«Æ×·¨¡¢µç»¯Ñ§·¨¡¢»¯Ñ§µÎ¶¨·¨µÈ£¬£¬£¬´Ë´¦½ö¾ÍÆäÖеÄһЩÖ÷ÒªÒªÁìÏÈÈÝÈçÏ£º

¼×È©¼ì²âÒªÁì1.·Ö¹â¹â¶È·¨

·Ö¹â¹â¶È·¨²â¶¨µÄÖ÷ÒªÒªÁìÓÐÒÒõ£±ûͪ·¨¡¢¸õ±äËá·¨¡¢MBTH·¨¡¢¸¶Æ·ºì·¨¡¢AHMT·¨µÈ¼¸ÖÖ¡£¡£¡£¡£¡£

1.1ÒÒõ£±ûͪ·¨

ÒÒõ£±ûͪ·¨Ô­ÀíÊÇʹÓü×È©ÓëÒÒõ£±ûͪ¼°°±ÌìÉú»ÆÉ«»¯ºÏÎï¶þÒÒõ £»£»ù¶þÇâ¬ÌÞऺ󣬣¬£¬412nmϾÙÐзֹâ¹â¶È²â¶¨¡£¡£¡£¡£¡£

´Ë·¨×î´óµÄÓŵãÊDzÙ×÷ÇáÓ¯£¬£¬£¬ÐÔÄÜÎȹÌ£¬£¬£¬Îó²îС£¬£¬£¬²»ÊÜÒÒÈ©µÄ×ÌÈÅ£¬£¬£¬ÓÐÉ«ÈÜÒº¿ÉÎȹ̱£´æ12hr£¬£¬£¬;ÈõµãÊÇѸËٶȽϵÍ£¬£¬£¬×îµÍ¼ì³öŨ¶ÈΪ0.25mg/L£¬£¬£¬½öÊÊÓÃÓڽϸßŨ¶È¼×È©µÄ²â¶¨;ÒªÁìÈõµãÊÇ·´Ó³½ÏÂý£¬£¬£¬ÐèÒªÔ¼60min;SO2¶Ô²â¶¨±£´æ×ÌÈÅ(ʹÓÃNaHSO3×÷Ϊ± £»£»¤¼ÁÔò¿ÉÒÔÏû³ý)¡£¡£¡£¡£¡£¸ÃÒªÁìºÜÊǹŰ壬£¬£¬Ó¦Óü«ÎªÆÕ±é¡£¡£¡£¡£¡£

1.2±äÉ«Ëá·¨(CTA·¨)

±äÉ«Ëá·¨Ò²³Æ¸õ±äËá·¨,¼×È©ÔÚŨÁòËáÈÜÒºÖпÉÓë±äÉ«Ëá(1,8-¶þôÇ»ùÝÁ-3,6-¶þ»ÇËá)×÷ÓÃÐγÉ×ÏÉ«»¯ºÏÎ£¬£¬¸Ã»¯ºÏÎï×î´óÎüÊÕ²¨³¤ÔÚ580nm´¦£¬£¬£¬¿ÉÓ÷ֹâ¹â¶È·¨¾ÙÐÐÆÊÎö²â¶¨¡£¡£¡£¡£¡£¸Ä±ä±äÉ«ËáŨ¶ÈºÍ½ÓÄɲî±ðµÄ²ÉÑùÊֶΣ¬£¬£¬¿ÉÖª×ã²î±ðŨ¶È¼×È©¼ì²âÐèÒª¡£¡£¡£¡£¡£ÓÃ0.1%±äÉ«Ëá-86%ÁòËáÈÜÒº×÷ÎüÊÕÒº,¼ì²âÏÞ¿É´ï20¦Ìg/L;ÓÃ1%ÑÇÁòËáÄÆÈÜÒºÎüÊÕ¼×È©£¬£¬£¬±äÉ«ËáŨ¶È¸ÄΪ5%£¬£¬£¬ÒªÁì¸üÎȹ̡¢¸üѸËÙ¡£¡£¡£¡£¡£¸Ã·¨µÄÓŵãÊDzÙ×÷ÇáÓ¯¡¢¿ìËÙѸËÙ;ÈõµãÊÇÔÚŨÁòËá½éÖÊÖоÙÐУ¬£¬£¬²»Ò׿ØÖÆ£¬£¬£¬ÇÒÈ©ÀࡢϩÀ໯ºÏÎï¼°NO2µÈ¶Ô²â¶¨ÓÐ×ÌÈÅ¡£¡£¡£¡£¡£

1.3·ÓÊÔ¼Á·¨

·ÓÊÔ¼Á·¨Ô­ÀíÊǼ×È©Óë·ÓÊÔ¼Á·´Ó³ÌìÉúຣ¬£¬£¬àºÔÚËáÐÔÈÜÒºÖб»¸ßÌúÀë×ÓÑõ»¯ÐγÉÀ¶ÂÌÉ«»¯ºÏÎ£¬£¬ÑÕÉ«ÉîdzÓë¼×È©º¬Á¿³ÉÕý±È£¬£¬£¬¸Ã»¯ºÏÎïÔÚ660nm´¦Ä¦¶ûÎü¹âϵÊý¦Å¿É´ï7.0¡Á104,¸Ã·¨¶Ô¼×È©µÄ²â¶¨ºÜÊÇѸËÙ×îµÍ¼ì²âÏÞΪ0.015mg/L¡£¡£¡£¡£¡£ÒªÁìµÄÈõµãÊÇÒÒÈ©¡¢±ûÈ©µÄ±£´æ»á¶Ô²â¶¨Ð§¹û±¬·¢×ÌÈÅ;·´Ó³ÊÜζÈÏÞÖÆ£¬£¬£¬ÊÒεÍÓÚ15£¬£¬£¬ÏÔÉ«²»ÍêÈ«£¬£¬£¬20¡«35ʱ15minÏÔÉ«×îÍêÈ«£¬£¬£¬·ÅÖÃ4Сʱ£¬£¬£¬ÎüÊÕÇéÐÎÎȹÌÎȹÌ¡£¡£¡£¡£¡£

1.4¸±Æ·ºì·¨(PRA)

¸±Æ·ºì·¨Ô­ÀíÊÇÔÚ¼×È©±£´æÏ£¬£¬£¬ÑÇÁòËá¸ùÀë×ÓÓ븱ƷºìÌìÉú×ÏÉ«ÂçºÏÎ£¬£¬Æä×î´óÎüÊÕ·åÔÚ570nm´¦£¬£¬£¬¼ì²âÏÞΪ50¦Ìg/L¡£¡£¡£¡£¡£±¾·¨µÄÓŵãÊÇÇáӯѸËÙ£¬£¬£¬ÆäËüÈ©ºÍ·Ó²»×ÌÈŲⶨ;ÈõµãÊÇÍÊÉ«¿ì£¬£¬£¬Ñ¸ËٶȲ»¸ß£¬£¬£¬Ò×ÊÜζÈÓ°Ï죬£¬£¬Ê¹ÓÃÁËÓж¾µÄ¹¯ÊÔ¼Á£¬£¬£¬²¢ÇÒÉúÉ«»¯ºÏÎïÐèÒªÖÁÉÙ60min²Å»ªµÖ´ïÎȹ̵ÄÎüÊÕ¡£¡£¡£¡£¡£Ê¹ÓÃÁ÷¶¯×¢ÉäÊÖÒÕ£¬£¬£¬¿ÉÏû³ý·Ö¹â¹â¶È·¨ÏÔÉ«Âý¡¢Ñ¸ËٶȵͺÍÎȹÌÐÔ²îµÄÈõµã¡£¡£¡£¡£¡£

1.5AHMT·¨

AHMT·¨Ô­ÀíÊǼ×È©Óë4-°±»ù-3-Áª°±-5-ÛÏ»ù-1£¬£¬£¬2£¬£¬£¬3-ÈýµªÔÓï(AHMT)ÔÚ¼îÐÔÌõ¼þÏÂËõºÏ,È»ºó¾­¸ßµâËá¼ØÑõ»¯³É6-ÛÏ»ù-5-ÈýµªÔÓï[4,3-b]-S-ËĵªÔÓ±½×ϺìÉ«»¯ºÏÎï,±ÈÉ«¶¨Á¿¡£¡£¡£¡£¡£¸ÃÒªÁìÓŵãÊÇ¿¹×ÌÈÅÄÜÁ¦Ç¿£¬£¬£¬¶ÔÒÒõ£±ûͪ·¨¡¢MBTH·¨¼°¸±Æ·ºì·¨×ÌÈÅÑÏÖØµÄÁù°·¶Ô´Ë²â¶¨ÒªÁìÎÞ×ÌÈÅ£¬£¬£¬Òò´Ë£¬£¬£¬¸Ã·¨ÊDzⶨÊ÷Ö¬½»ÁªÀú³ÌÊͷż×È©µÄÓÐÓÃÒªÁì;ѸËٶȽϸߣ¬£¬£¬×îµÍ¼ì³öÏÞΪ0.01mg/m3£¬£¬£¬½ÏÏàÒËÓëÒ»°ãÇéÐÎÏÂÊÒÄÚ¿ÕÆøµÄ¼ì²â;ÈõµãÊÇÑÕÉ«ËæÊ±¼äÖð½¥¼ÓÉ£¬£¬ÒªÇó±ê×¼ÈÜÒºµÄÏÔÉ«·´Ó³ºÍÑùÆ·ÈÜÒºµÄÏÔÉ«·´Ó³Ê±¼ä±ØÐèÑÏ¿áͳһ£¬£¬£¬ÔÚÏÔɫϵͳ×î´óÎüÊÕ²¨³¤550nm²â¶¨£¬£¬£¬Co2+¡¢Cu2+×ÌÈŲⶨ¡£¡£¡£¡£¡£


1.6äåËá¼Ø-´Î¼×»ùÀ¶·¨

äåËá¼Ø-´Î¼×»ùÀ¶·¨Ô­ÀíÊÇÔÚËáÐÔ½éÖÊÖУ¬£¬£¬¼×È©¿ÉÔö½øäåËá¼ØÑõ»¯´Î¼×»ùÀ¶·´Ó³£¬£¬£¬½µµÍϵͳÎü¹â¶ÈµÄÌØµãÀ´¿ìËٲⶨ¼×È©º¬Á¿¡£¡£¡£¡£¡£´Î¼×»ùÀ¶ÔÚ665nm´¦ÓÐ×î´óÎüÊշ壬£¬£¬ÔÚH2SO4½éÖÊÖмÓÈëKBrO3ÄÜʹÆäÎüÊÕ·å΢½µ£¬£¬£¬¶øÔÙ¼ÓÈë¼×È©ºó£¬£¬£¬ÆäÎü¹â¶È»áÏÔÖøÏ½µ£¬£¬£¬¡÷A½µµÍÓë¼×ȩŨ¶È³ÉÕý±È¡£¡£¡£¡£¡£

1.7Òø-Ferrozine·¨

Òø-Ferrozine·¨Ô­ÀíΪˮºÏÑõ»¯ÒøÄÜÑõ»¯¼×È©²¢±»»¹Ô­ÎªAg£¬£¬£¬±¬·¢µÄAgÓëFe3+¶¨Á¿·´Ó³ÌìÉúFe2+£¬£¬£¬Fe2+Óë·ÆÂåàº(Ferrozine)ÐγÉÓÐÉ«ÅäºÏÎ£¬£¬ÔÚ562nm´¦²â¶¨Îü¹â¶È¡£¡£¡£¡£¡£Fe2+-FerrozineÅäºÏÎïÓë¼×ȩŨ¶È³ÉÕý±È£¬£¬£¬Ä¦¶ûÎü¹âϵÊý¦Å=5.58¡Á104£¬£¬£¬Ñ¸Ëٶȱȸõ±äËá·¨¸ß3.5±¶¡£¡£¡£¡£¡£

¼×È©¼ì²âÒªÁì2.É«Æ×·¨

É«Æ×·¨Ö÷ÒªÓÐÆøÏàÉ«Æ×¡¢¸ßЧҺÏàÉ«Æ×·¨¡¢Àë×ÓÉ«Æ×·¨µÈ,Ö±½ÓʹÓÃÉ«Æ×·¨½ÏÉÙ,Ò»°ãÊÇºÍÆäËüÆÊÎöÒÇÆ÷ÏàÁ¬ÓÃ,ÈçGC-MS¡¢HPLC-UVµÈ.

2.1ÆøÏàÉ«Æ×·¨(GC)

ÆøÏàÉ«Æ×·¨²Ù×÷ÇáÓ¯£¬£¬£¬²â¶¨ÏßÐÔ¹æÄ£¿í£¬£¬£¬ÊèÉ¢¶ÈºÃ¡£¡£¡£¡£¡£ÆøÏàÉ«Æ×·¨Ö÷ÒªÓÉÖ±½Ó·¨¡¢2£¬£¬£¬4-¶þÏõ»ù±½ëÂ(DNPH)·¨ºÍÛÏ»ùÒÒ°··¨¡£¡£¡£¡£¡£

2.1.1Ö±½Ó·¨

Ö±½Ó·¨ÒªÁì¼òÆÓ¡¢¿ìËÙ¡¢Ö±½Ó£¬£¬£¬×èÖ¹Á˾­µäÆÊÎöÖÐÐèÒªÑùÆ·Ô¤´¦Àí,²Ù×÷·±Ëö¡¢ÊÔ¼ÁÏûºÄÁ¿´ó¡¢ÒªÁìÑ¡ÔñÐÔ²îµÈÈõµã¡£¡£¡£¡£¡£ÂíÏÈ·æµÈ±¨µÀ£¬£¬£¬ÑùÆ·¾­ÖùÊèÉ¢ºó£¬£¬£¬ÓÃFID¼ì²â£¬£¬£¬ÒªÁì¼ì³öÏÞ¿É´ï0.01mg/m3¡£¡£¡£¡£¡£¿£¿£¿£¿ £¿ÉÓÃÓÚ¿ÕÆøÖм×È©µÄ²â¶¨¡£¡£¡£¡£¡£

2.1.2DNPH·¨

DNPHµÄÁòËáÈÜÒºÓ뺬Óм×È©µÄÑùÆ··´Ó³£¬£¬£¬ÌìÉú2£¬£¬£¬4-¶þÏõ»ù±½ë꣬£¬£¬¹¬Ïòºì57µÈÑо¿Ë®·¢²úÆ·Öеļ×È©£¬£¬£¬½ÓÄÉÕý¼ºÍéÝÍÈ¡ÌìÉúÎïë꣬£¬£¬ÎÞË®ÁòËáÄÆ³ýË®ºó£¬£¬£¬È¡ÑùECD¼ì²âÆ÷¼ì²â×îµÍ¼ì²âÏÞΪ6.2µg/L(6.2pg/¦ÌL)¡¢Ðíçø»ªµÈÑо¿»¯×±Æ·ÖÐÓÎÀë¼×È©²â¶¨£¬£¬£¬½ÓÄÉ»·¼ºÍéÝÍÈ¡ÌìÉúë꣬£¬£¬¦ÌECD¼ì²âÆ÷¼ì²â£¬£¬£¬¼ì²âÏÞΪ5.75µg/L(5.75pg/¦ÌL)¡£¡£¡£¡£¡£¸Ã·¨ÓŵãÊÇѸËٶȸߣ¬£¬£¬¶ÔµÍ·Ö×ÓÁ¿È©µÄÊèÉ¢ºÜÊÇÓÐÓÃ;ÈõµãÊÇÒÇÆ÷×°±¸ÒªÇóºÜ¸ß£¬£¬£¬²â¶¨¹æÄ£½ÏÕ­£¬£¬£¬ÄÑÒÔ½â¾öÑÜÉúÎïͬ·ÖÒì¹¹ÌåµÄÊèÉ¢ÎÊÌâ¡£¡£¡£¡£¡£
2.2¸ßЧҺÏàÉ«Æ×·¨(HPLC)

¸ßЧҺÏàÉ«Æ×·¨¼×È©Óë2£¬£¬£¬4-¶þÏõ»ù±½ëÂ(DNPH)·´Ó³ÌìÉúë꣬£¬£¬ÑÜÉú»¯²úÆ·È©ëêÓÃÓлúÈܼÁÝÍÈ¡¸»¼¯ºó£¬£¬£¬ÔÚÒ»¶¨Î¶ÈÏÂÕô·¢¡¢Å¨Ëõ£¬£¬£¬ÔÙÒÔ¼×´¼»òÒÒëæÏûÈÚ»òÏ¡ÊÍ£¬£¬£¬×îºó¾ÙÐÐÉ«Æ×²â¶¨¡£¡£¡£¡£¡£RobertJ.KieberµÈ½ÓÄÉËÄÂÈ»¯Ì¼ÝÍÈ¡£¬£¬£¬ÒÒëæÏ¡ÊÍ£¬£¬£¬HPLCÊèÉ¢ºó£¬£¬£¬UV308nm¼ì²â£¬£¬£¬ÒªÁìµÄ¼ì²âÏÞΪ0.3¦Ìg/L(10nM)£¬£¬£¬ÇÒÆäËüÖ¬·¾È©²»×ÌÈŲⶨ¡£¡£¡£¡£¡£DNPH·¨ÓŵãÊǼì²âÏ޺ܵÍ;ÈõµãÊÇÓÐÆäËüÈ©¡¢Íª±£´æ£¬£¬£¬Ò²ÓëDNPH·´Ó³£¬£¬£¬½«µ¼ÖÂÆÊÎöʱ¼äÑÓÉì¼°ÒªÇóÁ÷¶¯ÏàÌݶÈ¡£¡£¡£¡£¡£

¼×È©¼ì²âÒªÁì3.µç»¯Ñ§·¨

µç»¯Ñ§·¨°üÀ¨Ê¾²¨¼«Æ×·¨¡¢Îü¸½·ü°²·¨ºÍ¸çÀ°ÑÜÉúÊÔ¼Á·¨

3.1ʾ²¨¼«Æ×·¨

ʾ²¨¼«Æ×·¨Ô­ÀíÊÇÔÚ70¡æµÄHAc-NH4Ac»º³åÈÜÒºÖÐ,¼×È©¡¢°±ºÍÒÒõ£±ûͪ·´Ó³ÌìÉú¶þÒÒõ £»£»ù¶þÇâ¬ÌÞà¤,Ôڵι¯µç¼«ÉÏ»¹Ô­±¬·¢-0.96V²»¿ÉÄæ»¹Ô­²¨¡£¡£¡£¡£¡£¼×ȩŨ¶ÈÔÚ0.020¡«10¦Ìg/mL¹æÄ£ÄÚÓ뼫Æ×·å¸ß³ÊÓÅÒìµÄÏßÐÔ¹ØÏµ£¬£¬£¬¼ì²âÏÞΪ0.02¦Ìg/10mL¡£¡£¡£¡£¡£Ê¾²¨¼«Æ×·¨²â¶¨¿ÕÆøÖм×È©µÄѸËٶȺÍ׼ȷ¶È¶¼ºÜ¸ß£¬£¬£¬ÊʺÏÓڲⶨÊÒÄÚ¿ÕÆøÖÐ΢Á¿¼×È©¡£¡£¡£¡£¡£

3.2Îü¸½·ü°²·¨

²â¶¨ÔÚpHֵΪ9.7µÄNH3-NH4CL»º³åÈÜÒºÖм×È©ºÍGirardÊÔ¼ÁµÄ·´Ó³²úÆ·Ôڵι¯µç¼«ÍâòÉϵÄÎü¸½,¼ì²âÏÞΪ2.4¦Ìg/L,ÏßÐÔ¹æÄ£Îª6¡«240¦Ìg/L,¸Ã·¨Ãô¸Ð¡¢Àû±ã¡¢Ñ¸ËÙ,¿ÉÓÃÓÚ¼×È©µÄÔÚÏß¼ì²â.

3.3¡°¸çÀ°¡±ÑÜÉúÊÔ¼Á·¨

Ô­ÀíÊÇÈ©ÄÜÓë°±¼°ÆäÑÜÉúÎﱬ·¢¼Ó³É·´Ó³ÌìÉú£¬£¬£¬ÕâÒ»²úÆ·ÖоßÓл¹Ô­ÐÔµÄC=NË«¼ü£¬£¬£¬Ôڵ缫ÉϽÏÒ×»¹Ô­¡£¡£¡£¡£¡£¡°¸çÀ°¡±ÊÔ¼Á¼´Îª¸ÃÀàÑÜÉúÊÔ¼Á¡£¡£¡£¡£¡£½ÓÄÉ¡°¸çÀ°¡±ÊÔ¼ÁÓë¼×È©·´Ó³ÌìÉúµç»îÐԵIJúÆ·£¬£¬£¬ÔÚÒø»ù¹¯Ä¤µç¼«ÉÏÉÐÓÐÀ´¼ì²â¼×È©¡£¡£¡£¡£¡£¸ÃÒªÁì¼ì²âÏÞΪ7.6¡Á10-8mol/L£¬£¬£¬²¢ÄÜͬʱ²â¶¨¼×È©ºÍÒÒÈ©£¬£¬£¬ÏàÒËÓÚ¿ÕÆøÖм×È©Á¿µÄ²â¶¨¡£¡£¡£¡£¡£

3.4Ó«¹â·¨

¼×È©ÓëÒÒõ£±ûͪÔÚ´×Ëá-´×Ëáï§½éÖÊÖÐÌìÉú3,5-¶þÒÒõ £»£»ù-1,4-¶þÇâ¬ÌÞà¤(DDL)¡£¡£¡£¡£¡£ÂíÍþµÈʹ¼×È©ÓëÒÒõ£±ûͪ-ÒÒõ£ï§·´Ó³£¬£¬£¬ÔÚpH=5.9~6.1Ï£¬£¬£¬60¡æË®Ô¡¼ÓÈÈ20minºó£¬£¬£¬ÔÚ415nmÒý·¢¹âºÍ508nm·¢Éä¹âϲⶨ£¬£¬£¬×îµÍ¼ì²âÏÞΪ1.4mg/L(0.0014¦Ìg/mL);²Ì¹ó½Ü²â¶¨Ê³ÎïÖм×È©µÄ×îµÍ¼ì²âÏÞΪ4.1¦Ìg/L(0.041¦Ìg/10mL);·®¾²µÈ½ÓÄɼ×È©´ß»¯äåËá¼ØÑõ»¯ÂÞµ¤Ã÷6GµÄ·´Ó³£¬£¬£¬²â¶¨Ö¯ÎïÖм×È©º¬Á¿£¬£¬£¬×îµÍ¼ì²âÏÞΪ5.8¦Ìg/L;¶øá¯ÁëµÈ½ÓÄɼ×È©´ß»¯µâËá¼ØÑõ»¯Ñ¤Àü׷ÓÀ¶Ô­Àí²â¶¨¿ÕÆøÖеļ×È©£¬£¬£¬100¡æË®Ô¡5minºó£¬£¬£¬ÀäÈ´ÒÔÖÕÖ¹·´Ó³£¬£¬£¬ÔÚ645nm³ý²â¶¨Ó«¹âÇ¿¶È£¬£¬£¬×îµÍ¼ì³öÏÞΪ8.4¡Á10-3¦Ìg/L(8.4¡Á10-3mg/L)£¬£¬£¬ÏßÐÔ¹æÄ£Îª0.03¡«0.29mg/L;QijiaFanµÈ±¨µÀ£¬£¬£¬ÓÃ1,3-»·¼º¶þͪ(CHD)µÄÒÒËáï§-ÑÎËáÈÜҺΪÎüÊÕ¼ÁÀ´²¶¼¯´óÆøÇéÐÎÖÐ΢(ºÛ)Á¿¼×È©£¬£¬£¬ÔÚ395nmÒý·¢¹âºÍ465·¢Éä¹âϲⶨ£¬£¬£¬ÒºÏà×îµÍ¼ì²âÏÞΪ6nM(180ng/L)¡£¡£¡£¡£¡£Ó«¹âÆÊÎö·¨Òò¾ßÓпìËÙ¡¢ÇáÓ¯¡¢Ñ¸Ëٶȸߡ¢ÖØÏÖÐԺõÈÓÅµã¶øÊܵ½ÈËÃÇÆÕ±éµÄÖØÊÓ£¬£¬£¬ÓÈÆäÊÇÓÃÓÚÊÒÄÚ¿ÕÆøÇéÐÎÖкÛÁ¿¼×È©µÄÆÊÎö¼à²â£¬£¬£¬ÆäÓŵã¸üΪͻ³ö¡£¡£¡£¡£¡£


3.5»¯Ñ§·¢¹â·¨(CL·¨)

¸Ã·¨Ö÷Òª»ùÓÚûʳ×ÓËá-¹ýÑõ»¯Çâ-¼×ȩϵͳµÄ»¯Ñ§·¢¹â£¬£¬£¬³£Þ±¡¢Àî¹âºÆµÈÁ÷¶¯×¢Éä-»¯Ñ§·¢¹â·¨¶Ô¿ÕÆø¡¢Ë®Öеļ×È©¾ÙÐвⶨ£¬£¬£¬×îµÍ¼ì²âÏÞΪ0.2mg/L(2¡Á10-7g/mL)¡£¡£¡£¡£¡ £»£»¯Ñ§·¢¹âÆÊÎö·¨¾ßÓÐѸËٶȸß,ÏßÐÔ¹æÄ£¿í,ÒÇÆ÷×°±¸¼òÆÓµÈÓŵã¡£¡£¡£¡£¡£

¼×È©¼ì²âÒªÁì4.»¯Ñ§µÎ¶¨·¨

»¯Ñ§µÎ¶¨·¨Ö÷Òª°üÀ¨µçλµÎ¶¨·¨¡¢µâÁ¿·¨¼°Ëá¼îµÎ¶¨·¨¡£¡£¡£¡£¡£

4.1µçλµÎ¶¨·¨

µçλµÎ¶¨·¨Ô­ÀíÊÇ£ºHCHO+I2=2KI+HCM-

Ó¢¹ú¡¤ÍþÁ®Ï£¶û(williamhill)ΨһÖÐÎĹٷ½ÍøÕ¾

 

×ÉѯÈÈÏߣº188 9869 0431
LINK ÓÑÇéÁ´½Ó£º
¹ãÖÝÍþÁ®Ï£¶ûwilliamhill»·±£¿£¿£¿£¿ £¿Æ¼¼ÓÐÏÞÔðÈι«Ë¾ 2010-2024°æÈ¨ËùÓÐ ¹ãÖÝרҵµÄ³ý¼×È©¹«Ë¾-ÐÂ×°ÐÞ³ý¼×È©Ê×Ñ¡-ÍþÁ®Ï£¶ûwilliamhill»·±£      Ò»´ÎÖÎÀí ÓÀ²»·´µ¯ ×ÉѯÈÈÏߣº188 9869 0431 ÊÖÒÕÖ§³Ö:ÌØÊâ
ICP±¸°¸±àºÅ£ºÔÁICP±¸16015810ºÅ
¡¾ÍøÕ¾µØÍ¼¡¿