ʽÖУº V0¡ª¡ª¿Õ°×ÊÔÑéÖиßÃÌËá¼Ø±ê×¼ÈÜÒºÏûºÄÁ¿£¬mL£» ª« V2¡ª¡ªËùÈ¡Ë®ÑùÌå»ý£¬mL£»
ª« f¡ª¡ªÏ¡ÊͺóË®ÑùÖк¬Ï¡ÊÍË®µÄ±ÈÖµ(Èç10mLË®ÑùÏ¡ÊÍÖÁ100mL£¬Ôòf=0.90)¡£
5.5.3 Éú»¯ÐèÑõÁ¿£¨BOD£©µÄ²â¶¨
Éú»¯ÐèÑõÁ¿ÊÇÖ¸ÔÚÓÐÈܽâÑõµÄÌõ¼þÏ£¬ºÃÑõ΢ÉúÎïÔÚ·Ö½âË®ÖÐÓлúÎïµÄÉúÎﻯѧÑõ»¯¹ý³ÌÖÐËùÏûºÄµÄÈܽâÑõÁ¿¡£Í¬Ê±Òà°üÀ¨ÈçÁò»¯Îï¡¢ÑÇÌúµÈ»¹ÔÐÔÎÞ»úÎï¼°Ñõ»¯ËùÏûºÄµÄÑõÁ¿£¬µ«Õⲿ·Öͨ³£Õ¼ºÜС±ÈÀý¡£
Ë®ÌåÒª·¢ÉúÉúÎﻯѧ¹ý³Ì±ØÐë¾ß±¸Èý¸öÌõ¼þ£º¢ÙºÃÑõ΢ÉúÎ¢Ú×ã¹»µÄÈܽâÑõ£»¢ÛÄܱ»Î¢ÉúÎïÀûÓõÄÓªÑøÎïÖÊ¡£
¸ù¾ÝBODÖµ¶ÔºÓÁ÷Çå½à³Ì¶È½øÐзÖÀ࣬¼û±í5-13¡£ 5.5.3.1 ÎåÌìÅàÑø·¨
£¨1£©·½·¨ÔÀí
Ïñ²âDOÒ»Ñù£¬Ê¹ÓõâÁ¿·¨¡£¶ÔÓÚÎÛȾÇáµÄË®Ñù£¬È¡ÆäÁ½·Ý£¬Ò»·Ý²âÆ䵱ʱµÄDO£»ÁíÒ»·ÝÔÚ(20¡À1)¡æÏÂÅàÑø5dÔÙ²âDO£¬Á½ÕßÖ®²î¼´ÎªBOD¡£
¶ÔÓÚ´ó¶àÊýÎÛË®À´Ëµ£¬Îª±£Ö¤Ë®ÌåÉúÎﻯѧ¹ý³ÌËù±ØÐëµÄÈý¸öÌõ¼þ£¬²â¶¨Ê±¾ÍÐè°´¹À¼ÆµÄÎÛȾ³Ì¶ÈÊʵ±µØ¼ÓÌØÖƵÄˮϡÊÍ£¬È»ºóÈ¡Ï¡ÊͺóµÄË®ÑùÁ½·Ý£¬Ò»·Ý²âÆ䵱ʱµÄDO£¬ÁíÒ»·ÝÔÚ(20¡À1)¡æÏÂÅàÑø5dÔÙ²âDO£¬Í¬Ê±²âÌØÖÆË®ÅàÑøÇ°ºóµÄDO£¬°´¹«Ê½¼ÆËãBODÖµ¡£ £¨2£©Ï¡ÊÍË®
ÉÏÊöÌØÖƵġ¢ÓÃÓÚÏ¡ÊÍË®ÑùµÄË®£¬Í¨³ÆΪϡÊÍË®¡£ËüÊÇרÃÅΪÂú×ãË®ÌåÉúÎﻯѧ¹ý³ÌµÄÈý¸öÌõ¼þ¶øÅäÖƵġ£
Ðë¼ì²éÏ¡ÊÍË®ºÍ΢ÉúÎïÊÇ·ñÊÊÒË¡£ £¨3£©Ë®ÑùÏ¡Êͱ¶Êý±í
Ë®ÑùÈô·ÇÖÐÐÔ£¬ÔòÓ¦ÏȽøÐÐÖкͣ¬ÔÙ½øÐÐÏ¡ÊÍÅàÑø¡£¸ù¾ÝË®ÑùÖÐÓлúÎﺬÁ¿À´Ñ¡ÔñÊʵ±µÄÏ¡Êͱ¶Êý¡£¶ÔÓÚÇå½àÌìȻˮºÍµØ±íË®£¬ÆäÈܽâÑõ½Ó½ü±¥ºÍ£¬ÎÞÐèÏ¡ÊÍ¡£¹¤Òµ·ÏË®µÄÏ¡Êͱ¶ÊýÓÉCODÖµ·Ö±ð³ËÒÔϵÊý0.075¡¢0.15¡¢0.25»ñµÃ¡£ÓɸßÃÌËáÑÎÖ¸Êý¹ÀËãÏ¡Êͱ¶Êý³ËÒÔµÄϵÊý£¬Óɱí5-14Áгö¡£
±í5-14 ÓɸßÃÌËáÑÎÖ¸Êý¹ÀËãÏ¡Êͱ¶Êý³ËÒÔµÄϵÊý ¸ßÃÌËáÑÎÖ¸Êý (mg/L) ϵ Êý £¼5 - 5-10 0.2¡¢0.3 10-20 0.4¡¢0.6 £¾ 20 0.5¡¢0.7¡¢1.0
ÔÚʵ¼ùÖУ¬·ÖÎöÈËÔ±ÍùÍù¸ù¾ÝʵÑé¾Ñé(ÑùÆ·µÄÑÕÉ«¡¢Æøζ¡¢À´Ô´¼°ÔÀ´µÄ¼à²â×ÊÁÏ)È·¶¨Êʵ±µÄÏ¡Êͱ¶Êý¡£ÎªÁ˵õ½ÕýÈ·µÄBODÖµ£¬Ò»°ãÒÔΪ¾¹ýÏ¡ÊͺóµÄ»ìºÏÒºÔÚ20¡æÅàÑø5dºóµÄÈܽâÑõ²ÐÁôÁ¿ÔÚ1mg/LÒÔÉÏ£¬ºÄÑõÁ¿ÔÚ2mg/LÒÔÉÏ£¬ÕâÖÖÏ¡Êͱ¶Êý×îºÏÊÊ¡£
£¨4£©²â¶¨½á¹û¼ÆËã
a£®¶Ô²»¾Ï¡ÊÍÖ±½ÓÅàÑøµÄË®Ñù£º
PAGE 21
BOD5£¨mg/L£©=D1-D2
ʽÖУº D1¡ª¡ªË®ÑùÔÚÅàÑøÇ°ÈܽâÑõŨ¶È£»ª¤
D2¡ª¡ªË®ÑùÅàÑøºóÊ£ÓàÈܽâÑõŨ¶È¡£
b£®¶ÔÏ¡ÊͺóÅàÑøµÄË®Ñù£º
BOD5£¨mg/L£©=£û(D1-D2)-(B1-B2)¡¤f1£ý/f2 ÆäÖУº
ª§ª§ f1=V1/(V1+V2)
f2=V2/(V1+V2)
ʽÖУºB1¡¢B2¡ª¡ªÏ¡ÊÍË®ÔÚÅàÑøÇ°ºóµÄÈܽâÑõŨ¶È£¬mg/L£» ª« V1¡¢V2¡ª¡ª·Ö±ðΪϡÊÍË®ºÍË®ÑùµÄÌå»ý£¬mL£»
ª« f1¡¢f2¡ª¡ª·Ö±ðΪϡÊÍË®ºÍË®ÑùÔÚÅàÑøÒºÖÐËùÕ¼±ÈÀý¡£
(5)ÌØÊâË®ÑùµÄ´¦Àíª¥
Èç¹ûÓöµ½Ä³Ð©¹¤Òµ·ÏË®£¬º¬Óж¾ÎïÖÊŨ¶È¼«¸ß£¬¶øÓлúÎﺬÁ¿²»¸ß£¬ËäÈ»¾¹ý½ÓÖÖÏ¡ÊÍ£¬ÒòÏ¡Ê͵ı¶ÊýÊܵ½ÓлúÎﺬÁ¿µÄÏÞÖƲ»Äܹý·ÖÏ¡ÊÍ£¬²â¶¨BODÈÔÓÐÀ§ÄÑʱ£¬¿ÉÔÚÎÛË®ÖмÓÈëÓлúÖÊ£¨ÆÏÌÑÌÇ£©£¬ÈËΪÌá¸ßÏ¡Êͱ¶Êý£¬Ê¹Ï¡ÊÍË®ÑùÖÐÓж¾ÎïÖÊŨ¶ÈÏ¡Ê͵½²»ÄÜÒÖÖÆÉú»¯¹ý³Ì£¬ÔڲⶨÒѼÓÆÏÌÑÌÇ·ÏË®µÄÏ¡ÊÍË®ÑùBODÖµµÄͬʱ£¬²â¶¨ÆÏÌÑÌǵÄBODÖµ£¬²¢ÔÚ¼ÆËãÖмõÈ¥´ËÖµ¡£ª¥
Ë®ÑùÖÐÈ纬ÉÙÁ¿ÂÈ£¬Ò»°ã·ÅÖÃ1¡«2h¿É×ÔÐÐÏûʧ£»¶ÔÓÎÀëÂȶÌʱ¼ä²»ÄÜÏûÉ¢µÄË®Ñù£¬¿É¼ÓÈëÑÇÁòËáÄƳýÈ¥Ö®£¬¼ÓÈëÁ¿ÓÉʵÑéÈ·¶¨¡£ÅàÑøʱ£¬Ó¦Ñϸñ¿ØÖÆζȣ¬±£Ö¤ÔÚ(20¡À1)¡æÖ®ÄÚ£¬Í¬Ê±×¢ÒâË®·â£¬Ã¿¸ôÁ½Ð¡Ê±¼ì²éÒ»´Î¡£
±¾·½·¨ÊÊÓÃÓڲⶨBOD5´óÓÚ»òµÈÓÚ2mg/L£¬×î´ó²»³¬¹ý6000mg/LµÄË®Ñù£»´óÓÚ6000mg/L£¬»áÒòÏ¡ÊÍ´øÀ´¸ü´óÎó²î¡£²â¶¨·½·¨¼ûGB7488¡ª87¡¶Ë®ÖÊ ÎåÈÕÉú»¯ÐèÑõÁ¿£¨BOD5£©µÄ²â¶¨ Ï¡ÊÍÓë½ÓÖÖ·¨¡·µÈ¡£ 5.5.3.2 ²â¶¨BODµÄÆäËû·½·¨
ÎåÈÕÅàÑø·¨£¨µâÁ¿·¨£©×÷Ϊ²âBODµÄ±ê×¼·½·¨£¬´æÔÚ²Ù×÷¸´ÔÓ¡¢ÖØÏÖÐÔ²»ºÃµÈȱµã£¬¶øÀûÓÃBOD²â¶¨ÒǾͿɿ˷þÕâЩȱµã¡£Ä¿Ç°£¬BOD²â¶¨ÒÇ´óÖÂÀûÓÃÏÂÁÐÔÀíÖƳɣº
£¨1£©²â¶¨ÃÜ·âϵͳÖÐÓÉÓÚÑõÁ¿µÄ¼õÉÙ¶øÒýÆðµÄÆøѹ±ä»¯£¬À´²â¶¨BODÖµ¡£ £¨2£©ÔÚÃÜ·âϵͳÖÐÓÉÓÚÑõÆøÁ¿µÄ¼õÉÙÓõç½âÀ´²¹¸ø£¬´Óµç½âËùÐèµÄµçÁ¿À´ÇóµÃÑõµÄÏûºÄÁ¿¡£
£¨3£©Óñ¡Ä¤Ê½ÈܽâÑõµç¼«À´ÇóµÃÉú»¯¹ý³ÌÖÐÑõµÄÏûºÄÁ¿¡£ £¨4£©ÀûÓÃÑǼ׻ùÀ¶ÍÑÉ«À´Íƶ¨BODÖµ¡£ 5.5.4 ×ÜÓлú̼£¨TOC£©µÄ²â¶¨
×ÜÓлú̼ÊÇÒÔ̼µÄº¬Á¿±íʾˮÌåÖÐÓлúÎïÖÊ×ÜÁ¿µÄ×ÛºÏÖ¸±ê¡£ÓÉÓÚTOCµÄ²â¶¨²ÉÓÃȼÉÕ·¨£¬Òò´Ë£¬Äܽ«ÓлúÎïÈ«²¿Ñõ»¯£¬Ëü±ÈBOD»òCOD¸üÄÜ·´Ó³ÓлúÎïµÄ×ÜÁ¿¡£
²â¶¨·½·¨¼ûGB13193¡ª91¡¶Ë®ÖÊ ×ÜÓлú̼µÄ²â¶¨ ·ÇÉ«É¢ºìÍâÏßÎüÊÕ·¨¡·¡£²â¶¨ÔÀíÊÇ£º½«Ò»¶¨Á¿Ë®Ñù×¢Èë¸ßίÄÚµÄʯӢ¹Ü£¬ÔÚ900-950¡æζÈÏ£¬ÒÔ²¬ºÍÈýÑõ»¯îÜ»òÈýÑõ»¯¶þ¸õΪ´ß»¯¼Á£¬Ê¹ÓлúÎïȼÉÕÁѽâת»¯Îª¶þÑõ»¯Ì¼£¬È»ºóÓúìÍâÏßÆøÌå·ÖÎöÒDzⶨCO2º¬Á¿£¬´Ó¶øÈ·¶¨Ë®ÑùÖÐ̼µÄº¬Á¿¡£ÒòΪÔÚ¸ßÎÂÏ£¬Ë®ÑùÖеÄ̼ËáÑÎÒ²·Ö½â²úÉú¶þÑõ»¯Ì¼£¬¹ÊÉÏÃæ²âµÃµÄΪˮÑùÖеÄ×Ü̼ (TC)¡£Îª»ñµÃÓлú̼º¬
PAGE 22
Á¿£¬¿É²ÉÓÃÁ½ÖÖ·½·¨£ºÒ»Êǽ«Ë®ÑùÔ¤ÏÈËữ£¬Í¨È뵪ÆøÆØÆø£¬Çý³ý¸÷ÖÖ̼ËáÑηֽâÉú³ÉµÄ¶þÑõ»¯Ì¼ºóÔÙ×¢ÈëÒÇÆ÷²â¶¨¡£ÁíÒ»ÖÖ·½·¨ÊÇʹÓøßίºÍµÍί½ÔÓеÄTOC²â¶¨ÒÇ¡£½«Í¬Ò»µÈÁ¿Ë®Ñù·Ö±ð×¢Èë¸ßί(900¡æ)ºÍµÍί(150¡æ)£¬ÔòË®ÑùÖеÄÓлú̼ºÍÎÞ»ú̼¾ùת»¯ÎªCO2£¬¶øµÍίµÄʯӢ¹ÜÖÐ×°ÓÐÁ×Ëá½þ×յIJ£Á§ÃÞ£¬Ê¹ÎÞ»ú̼ËáÑÎÔÚ150¡æ·Ö½âΪC02£¬ÓлúÎïÈ´²»Äܱ»·Ö½âÑõ»¯¡£½«¸ß¡¢µÍίÖÐÉú³ÉµÄCO2ÒÀ´Îµ¼Èë·ÇÉ«É¢ºìÍâÆøÌå·ÖÎöÒÇ£¬·Ö±ð²âµÃ×Ü̼(TC)ºÍÎÞ»ú̼(IC)£¬¶þÕßÖ®²î¼´Îª×ÜÓлú̼(TOC)¡£²â¶¨Á÷³Ì¼ûͼ5-19¡£¸Ã·½·¨×îµÍ¼ì³öŨ¶ÈΪ0.5mg£¯L¡£
ͼ5-19 TOC·ÖÎöÒÇÁ÷³Ì
5.5.5 ×ÜÐèÑõÁ¿£¨TOD£©µÄ²â¶¨
×ÜÐèÑõÁ¿ÊÇָˮÖÐÄܱ»Ñõ»¯µÄÎïÖÊ£¬Ö÷ÒªÊÇÓлúÎïÖÊÔÚȼÉÕÖбä³ÉÎȶ¨µÄÑõ»¯ÎïʱËùÐèÒªµÄÑõÁ¿£¬½á¹ûÒÔO2µÄmg/L±íʾ¡£
ÓÃTOD²â¶¨ÒDzⶨTODµÄÔÀíÊǽ«Ò»¶¨Á¿Ë®Ñù×¢Èë×°Óв¬´ß»¯¼ÁµÄʯӢȼÉչܣ¬Í¨È뺬ÒÑÖªÑõŨ¶ÈµÄÔØÆø£¨µªÆø£©×÷ΪÔÁÏÆø£¬ÔòË®ÑùÖеĻ¹ÔÐÔÎïÖÊÔÚ900¡æϱ»Ë²¼äȼÉÕÑõ»¯¡£²â¶¨È¼ÉÕÇ°ºóÔÁÏÆøÖÐÑõŨ¶ÈµÄ¼õÉÙÁ¿£¬±ã¿ÉÇóµÃË®ÑùµÄ×ÜÐèÑõÁ¿Öµ¡£
TODÖµÄÜ·´Ó³¼¸ºõÈ«²¿ÓлúÎïÖʾȼÉÕºó±ä³ÉCO2¡¢H2O¡¢NO¡¢SO2µÈËùÐèÒªµÄÑõÁ¿¡£
5.5.6»Ó·¢·ÓµÄ²â¶¨
¸ù¾Ý·ÓÀàÄÜ·ñÓëË®ÕôÆøÒ»ÆðÕô³ö£¬·ÖΪ»Ó·¢·ÓÓë²»»Ó·¢·Ó¡£Í¨³£ÈÏΪ·ÐµãÔÚ230¡æÒÔϵÄΪ»Ó·¢·Ó£¨ÊôÒ»Ôª·Ó£©£¬¶ø·ÐµãÔÚ230¡æÒÔÉϵÄΪ²»»Ó·¢·Ó¡£
²â¶¨·½·¨¼ûGB7490¡ª87¡¶Ë®ÖÊ »Ó·¢·ÓµÄ²â¶¨ ÕôÁóºó4-°±»ù°²Ìæ±ÈÁÖ·Ö¹â¹â¶È·¨¡·ºÍGB7491¡ª87¡¶Ë®ÖÊ »Ó·¢·ÓµÄ²â¶¨ ÕôÁóºóä廯ÈÝÁ¿·¨¡·µÈ¡£
Ä¿Ç°¸÷¹úÆÕ±é²ÉÓõÄÊÇ4-°±»ù°²Ìæ±ÈÁÖ·Ö¹â¹â¶È·¨£»¸ßŨ¶Èº¬·Ó·ÏË®¿É²ÉÓÃä廯ÈÝÁ¿·¨¡£
ÎÞÂÛÊÇä廯ÈÝÁ¿·¨»¹ÊÇ·Ö¹â¹â¶È·¨£¬µ±Ë®Ñù´æÔÚÑõ»¯¼Á¡¢»¹Ô¼Á¡¢ÓÍÀ༰ijЩ½ðÊôÀë×Óʱ£¬¾ùÓ¦Éè·¨Ïû³ý²¢½øÐÐÔ¤ÕôÁó¡£Èç¶ÔÓÎÀëÂȼÓÈëÁòËáÑÇÌú»¹Ô£»¶ÔÁò»¯Îï¼ÓÈëÁòËáÍʹ֮³Áµí£¬»òÕßÔÚËáÐÔÌõ¼þÏÂʹÆäÒÔÁò»¯ÇâÐÎʽÒݳö£»¶ÔÓÍÀàÓлúÈܼÁÝÍÈ¡³ýÈ¥µÈ¡£ÕôÁóµÄ×÷ÓÃÓжþ£ºÒ»ÊÇ·ÖÀë³ö»Ó·¢·Ó£»¶þÊÇÏû³ýÑÕÉ«¡¢»ë×ǺͽðÊôÀë×ӵȸÉÈÅ¡£
5.5.6.1 4-°±»ù°²Ìæ±ÈÁÖ·Ö¹â¹â¶È·¨
·ÓÀ໯ºÏÎïÓÚpH10.0¡À0.2µÄ½éÖÊÖУ¬ÔÚÌúÇ軯¼ØµÄµÄ´æÔÚÏ£¬Óë4-°±»ù°²Ìæ±ÈÁÖ£¨4-AAP£©·´Ó¦£¬Éú³É³ÈºìÉ«µÄßÅßá·Ó°²Ìæ±ÈÁÖȾÁÏ£¬ÔÚ510nm²¨³¤´¦ÓÐ×î´ó
PAGE 23
ÎüÊÕ£¬ÓñÈÉ«·¨¶¨Á¿¡£
»Ó·¢·Ó+ 4¡ª°±»ù°²Ìæ±ÈÁÖ¡ú³ÈºìɫȾÁÏ
5.5.6.2 ä廯µÎ¶¨·¨
ÔÚº¬¹ýÁ¿ä壨ÓÉäåËá¼ØºÍä廯¼Ø²úÉú£©µÄÈÜÒºÖУ¬·ÓÓëäå·´Ó¦Éú³ÉÈýäå·Ó£¬²¢½øÒ»²½Éú³Éäå´úÈýäå·Ó£¬Ê£ÓàµÄäåÓëµâ»¯¼Ø×÷ÓÃÊͷųöÓÎÀëµâ¡£Óë´Ëͬʱ£¬äå´úÈýäå·ÓÒ²Óëµâ»¯¼Ø·´Ó¦Öû»³öÓÎÀëµâ¡£ÓÃÁò´úÁòËáÄƱê×¼ÈÜÒºµÎ¶¨ÊͷųöµÄÓÎÀëµâ£¬²¢¸ù¾ÝÆäÏûºÄÁ¿£¬¼ÆËã³öÒÔ±½·Ó¼ÆµÄ»Ó·¢·Óº¬Á¿¡£·´Ó¦Ê½ÈçÏ£º KBrO3 +5KBr+6HCl¡ú3Br2+6KCl+3H2O C6H5OH+ 3Br2¡úC6H2Br3OBr+3HBr C6H2Br3OH+Br2¡úC6H2Br3OBr+HBr Br2+2KI¡ú2HBr+I2 C6H2Br3OBr+2KI+2HCl¡úC6H2Br3OH+2KCl+HBr+I2 2Na2S2O3+I2¡ú2NaI+Na2S4O6
»Ó·¢·Ó£¨ÒÔ±½·Ó¼Æ£¬mg/L£©=(V1¡ªV2) ¡Á C¡Á15.68¡Á1000/V
ʽÖУº V1¡ª¡ª¿Õ°×(ÒÔÕôÁóË®´úÌæË®Ñù£¬¼ÓͬÌå»ýäåËá¼ØÒ»ä廯¼ØÈÜÒº)ÊÔÑéµÎ¶¨Ê±Áò´úÁòËáÄƱê×¼ÈÜÒºÓÃÁ¿£¬mL£»
ª« V2¡ª¡ªË®ÑùµÎ¶¨Ê±Áò´úÁòËáÄƱê×¼ÈÜÒºÓÃÁ¿£¬mL£» ª« C¡ª¡ªÁò´úÁòËáÄƱê×¼ÈÜÒºµÄŨ¶È£¬mol/L£» ª« V¡ª¡ªË®ÑùÌå»ý£¬mL£»
15.68¡ª¡ª±½·Ó(1/6 C6H5OH)Ħ¶ûÖÊÁ¿£¬g/mol¡£
5.5.7¿óÎïÓ͵IJⶨ
²â¶¨¿óÎïÓ͵ķ½·¨ÓÐÖØÁ¿·¨¡¢·ÇÉ«É¢ºìÍâ·¨¡¢×ÏÍâ·Ö¹â¹â¶È·¨¡¢Ó«¹â·¨¡¢±È×Ç·¨µÈ¡£
5.5.7.1ÖØÁ¿·¨ª¥
·½·¨²â¶¨ÔÀíÊÇÒÔÁòËáËữˮÑù£¬ÓÃʯÓÍÃÑÝÍÈ¡¿óÎïÓÍ£¬È»ºóÕô·¢³ýȥʯÓÍÃÑ£¬³ÆÁ¿²ÐÔüÖØ£¬¼ÆËã¿óÎïÓͺ¬Á¿¡£ 5.5.7.2 ·ÇÉ«É¢ºìÍâ·¨ª¥
±¾·¨ÏµÀûÓÃʯÓÍÀàÎïÖʵļ׻ù£¨¡ªCH3£©¡¢ÑǼ׻ù£¨¡ªCH2¡ª£©ÔÚ½üºìÍâÇø£¨3.4¦Ìm£©ÓÐÌØÕ÷ÎüÊÕ£¬×÷Ϊ²â¶¨Ë®ÑùÖÐÓͺ¬Á¿µÄ»ù´¡¡£²â¶¨Ê±£¬ÏÈÓÃÁòËὫˮÑùËữ£¬¼ÓÂÈ»¯ÄÆÆÆÈ黯£¬ÔÙÓÃÈýÂÈÈý·úÒÒÍéÝÍÈ¡£¬ÝÍÈ¡Òº¾ÎÞË®ÁòËáÄƲã¹ýÂË¡¢¶¨ÈÝ£¬×¢ÈëºìÍâ·ÖÎöÒDzâÆ京Á¿¡£ 5.5.7.3 ×ÏÍâ·Ö¹â¹â¶È·¨
ʯÓͼ°Æä²úÆ·ÔÚ×ÏÍâÇøÓÐÌØÕ÷ÎüÊÕ¡£´øÓб½»·µÄ·¼Ïã×廯ºÏÎïµÄÖ÷ÒªÎüÊÕ²¨³¤Îª250¡«260nm£»´øÓй²éîË«¼üµÄ»¯ºÏÎïÖ÷ÒªÎüÊÕ²¨¹¥Îª215¡«230nm¡£Ò»°ãÔÓ͵ÄÁ½¸öÎüÊշ岨³¤Îª225nmºÍ254nm£»ÇáÖÊÓͼ°Á¶Óͳ§µÄÓÍÆ·¿ÉÑ¡225nm¡£
Ë®ÑùÓÃÁòËáËữ£¬¼ÓÂÈ»¯ÄÆÆÆÈ黯£¬È»ºóÓÃʯÓÍÃÑÝÍÈ¡£¬ÍÑË®£¬¶¨Èݺó²â¶¨¡£ 5.5.8 ÆäËüÓлúÎÛȾÎïµÄ²â¶¨
¸ù¾ÝË®ÌåÎÛȾµÄ²»Í¬Çé¿ö£¬³£³£»¹ÐèÒª²â¶¨ÒõÀë×ÓÏ´µÓ¼Á¡¢ÓлúÁ×Å©Ò©¡¢ÓлúÂÈÅ©Ò©¡¢±½ÏµÎï¡¢Âȱ½À໯ºÏÎï¡¢±½²¢(a)ÜÅ¡¢¶à»··¼Ìþ¡¢¼×È©¡¢ÈýÂÈÒÒÈ©¡¢±½°·Àà¡¢Ïõ»ù±½ÀàµÈ¡£ÕâЩÎïÖʳýÒõÀë×ÓÏ´µÓ¼ÁÍ⣬ÆäËû¾ùΪÖ÷Òª»·¾³ÓÅÏÈÎÛȾÎÆä¼à²â·½·¨¶àÓÃÆøÏàÉ«Æ×·¨ºÍ·Ö¹â¹â¶È·¨¡£¶ÔÓÚ´ó·Ö×ÓÁ¿µÄ¶à»··¼Ìþ¡¢±½²¢(a)ÜŵÈÒªÓÃÒºÏàÉ«Æ×·¨»òÓ«¹â·Ö¹â¹â¶È·¨¡£
PAGE 24