ÓíɽCOD²â¶¨ÒǵIJâÁ¿·½·¨ÊÇUV·¨¡£UV·¨Êµ¼ÊÉÏÊÇÒÔ×ÏÍâÏßÎü¹â¶ÈÔÀíÀ´Ö±½Ó²âÁ¿Ë®ÖÐÓлúÎïŨ¶ÈµÄÒ»ÖÖ²âÁ¿ÒÇ±í£¬UV·¨Ëù²âÁ¿µÃµ½µÄUVÖµÓëCOD²âÁ¿ÖµÖ®¼äÓÐ׎ÏÇ¿µÄÏßÐÔÏà¹ØÐÔ£¬Òò´ËUV·¨ÔÚ²âÁ¿µÃµ½UVÖµºó¿ÉÒÔ¼ÆËãµÃ³öCODÖµ¡£
Óíɽ»¯Ñ§ÐèÑõÁ¿²â¶¨ÒÇУ׼ҺÅäÖÃ
¢ÙKHP(ÁÚ±½¶þ¼×ËáÇâ¼Ø £¬ C8H5KO4) ,CAS# 877-24-7£¬ ×÷Ϊ»·¾³Ñо¿³£ÓõÄȾɫ¼Á, ¿ÉÓÃÀ´×öCODУ׼¡£
¢Ú³ÆÁ¿ 1.2754 g µÄ KHP ·ÅÈë 1000 mL µÄÉÕÆ¿¡£ ÓÃÕôÁóË®»òÈ¥Àë×ÓË®¹à×¢Ö±µ½×î¸ß¿Ì¶È£¬´ËÈÜÒº°üº¬1500mg COD¡£
¢ÛÈ¡100 mL´ËÈÜҺעÈë1000 mLÁ¿³ÌµÄÉÕÆ¿ÀȻºóÓÃÕôÁóË®»òÈ¥Àë×ÓË®¹àÖÁ×î¸ß¿Ì¶È¡£Ò¡ÔÈÒÔ±£Ö¤CODº¬Á¿Îª150 mg/L ¡£
¢ÜÓúÚÉ«²£Á§Æ¿±£´æ´ËŨËõ±ê×¼Òº²¢µÍδ¢´æ·ÀÖ¹Æä·Ö½â¡£Ï¡Ê͵ıê×¼ÒºÐèÒªÔÚ×¼±¸ºÃºó24СʱÄÚʹÓá£
Óíɽ»¯Ñ§ÐèÑõÁ¿²â¶¨ÒÇУ׼
ÓíɽUV254 COD´«¸ÐÆ÷Èí¼þÌṩÁËÒÔ mg/L Ϊµ¥Î»µÄ1µã»ò2µãCODУ׼£¬ ÓíɽUV254 COD´«¸ÐÆ÷У׼¹¤¾ß£º
¢ÙÕôÁóË®»òÈ¥Àë×ÓË®£¨Çü³¼ÊÏÕôÁóË®£©£»
¢Ú1500mg/LÁÚ±½¶þ¼×ËáÇâ¼ØĸҺÅäÖõÄ150mg/LÁÚ±½¶þ¼×ËáÇâ¼Ø±êÒº¡¢450mg/LÁÚ±½¶þ¼×ËáÇâ¼Ø±êÒº¡£
Óíɽ»¯Ñ§ÐèÑõÁ¿²â¶¨ÒÇÊÓƵ½Ì³Ì