»¶Ó­¹âÁÙÒËÐËÊÐÌìºÍ¹âѧÒÇÆ÷ÓÐÏÞ¹«Ë¾ÍøÕ¾£¡

ÐÅÏ¢ÏêÇé
ÄúµÄλÖ㺠Ê×Ò³ » ÐÂÎÅ×ÊѶ » ÐÅÏ¢ÏêÇé
±ÈÉ«ÃóµÄ¼ø±ðÓëÅä¶Ô
¼ÓÈëʱ¼ä£º2019/11/18¡¡
¡¾¹Ø±Õ±¾Ò³¡¿
¡¾±ÈÉ«ÃóÅä¶Ô¡¿ ´ÓʹÓÃÕߵĽǶÈÀ´½², ¶ÔUV-VISS ×î¹ØÐĵÄÊÇÒÇÆ÷µÄÎȶ¨ÐԺͿɿ¿ÐÔ¡£ËùνÎȶ¨ÐÔ, ¾ÍÊÇÆ¯ÒÆÐ¡¡¢Öظ´ÐԺá£Ëùν¿É¿¿ÐÔ, ¾ÍÊǹâ¶È׼ȷ¶È( PA ) ºÃ, ¹ÊÕÏÂÊС, ³öÁ˹ÊÕÏÄܺܿìÅųý¡£µ«ÕâÀïPA ÊÇ×îÖØÒªµÄ¡£Ñо¿±íÃ÷: Ó°ÏìUV-VISS µÄPA µÄÒòËØºÜ¶à, µ«´ÓÒÇÆ÷µÄ½Ç¶È½², ×îÖ÷ÒªµÄÊÇÔÓÉ¢¹â¡¢ÔëÉù¡¢»ùÏ߯½Ö±¶È ºÍ¹âÆ×´ø¿í¡£µ«ÕâÖ»ÊÇÖ¸UV-VISS ÒÇÆ÷±¾ÉíµÄÒòËØ¡£È»¶ø, Ó°ÏìUV-VISS µÄPA, »¹ÓÐÒ»¸ö³¤ÆÚ±»ÈËÃǺöÊӵġ¢¼«ÆäÖØÒªµÄÒòËØ, Õâ¾ÍÊDZÈÉ«ÃóµÄ²»Åä¶Ô¸øUV-VISS ´øÀ´µÄ·ÖÎö²âÊÔÎó²î¡£ ÏÖÐеĹú¼Ò¼ì¶¨¹æ³ÌÖй涨Åä¶ÔµÄÁ½Ö»±ÈÉ«Ãó¼ä²îÖµ²»µÃ³¬¹ý¡À0.5%¡£ÒòΪÔڿɼû¹âÇø£¬²£Á§±ÈÉ«ÃóºÍʯӢ±ÈÉ«Ã󶼿ÉÒÔʹÓã¬ËùÒÔ¿ÉÀûÓÃÿ¶Ô±ÈÉ«Ãó¼äµÄ͸¹âÂÊÖ±½Ó½øÐбȽϡ£ ʹÓÃ4 ¶Ô±ÈÉ«Ãó£¬ÔÚ²¨³¤500nm Ï£¬ÒÔ¿ÕÆøºÍ´¿Ë®Îª½éÖÊ£¬Ê¹ÓÃ͸¹âÂÊT ½øÐвâÁ¿£¬½«Ã¿×é±ÈÉ«ÃóÖеÄһֻ͸ÉäÂʵ÷Ϊ100%£¬²âÁ¿ÁíÍâһֻ͸¹âÂÊ£¬·²Í¸ÉäÂÊÖ®²î²»´óÓÚ5% ( ¡÷T = 0.005 =0.5%) £¬¼´¿ÉÅä¶ÔʹÓá£

·µ»Ø¶¥²¿

·µ»Ø¶¥²¿