best365¹ÙÍø

ÐÂÎÅ×ÊѶ


¼¯Ñз¢¡¢¡¢¡¢³ö²úÓëÏúÊÛΪһÌåµÄÒ½ÁÆÃð¾ú°ü×°ÖÆ×÷ÉÌ

[×ªÔØ]Ò½ÁÆÆ÷е»·ÑõÒÒÍéÃð¾ú²½Öè¼°ÑéÖ¤


×÷Õߣº£ºÂóµÏÅÁ¿ËС±à

ÆðÔ´Öйú¿ÆÑ§ÔºÀí»¯¼¼Êõ×êÑÐËù£¨ÇÖɾ£©

°ä²¼¹¦·ò£º£º2021-09-10

? ? ? ? 20?ÊÀ¼Í?50?Äê´úÆð»·ÑõÒÒÍé(ethylene oxide, EO)ÆðÍ·ÓÃÓÚÒ½ÔºÃð¾ú¡£¡£¡£¾­¹ýÖÚ¶à¿ÆÑ§¼ÒµÄ×êÑÐÖ¤Ã÷£¬£¬£¬»·ÑõÒÒÍé±»ÒÔΪÊÇÒ»ÖÖÃð¾ú³ÉЧ½ÏºÃµÄµÍλ¯Ñ§Ãð¾ú¼Á£¬£¬£¬ÔÚ³£ÎÂϼ´ÓÐÓÅÁ¼µÄ´©Í¸×÷Ó㬣¬£¬¶ÔÎïÆ·ÎÞÇÖº¦£¬£¬£¬¶ø±»¿í·ºÓÃÓÚηÈÈ¡¢¡¢¡¢Î·ÊªµÄÒ½ÁÆÆ÷е²úÆ·Ãð¾úÖС£¡£¡£

        20 ÊÀ¼Í 50 Äê´úÆð»·ÑõÒÒÍé(ethylene oxide, EO)ÆðÍ·ÓÃÓÚÒ½ÔºÃð¾ú¡£¡£¡£¾­¹ýÖÚ¶à¿ÆÑ§¼ÒµÄ×êÑÐÖ¤Ã÷£¬£¬£¬»·ÑõÒÒÍé±»ÒÔΪÊÇÒ»ÖÖÃð¾ú³ÉЧ½ÏºÃµÄµÍλ¯Ñ§Ãð¾ú¼Á£¬£¬£¬ÔÚ³£ÎÂϼ´ÓÐÓÅÁ¼µÄ´©Í¸×÷Ó㬣¬£¬¶ÔÎïÆ·ÎÞÇÖº¦£¬£¬£¬¶ø±»¿í·ºÓÃÓÚηÈÈ¡¢¡¢¡¢Î·ÊªµÄÒ½ÁÆÆ÷е²úÆ·Ãð¾úÖС£¡£¡£
1.1 Ãð¾úµÀÀí
         EO ÊÇÒ»ÖÖµ¥Ò»µÄ»·Ñõ»¯ºÏÎ£¬£¬ÓöË®¿ÉÐγÉÒÒ¶þ´¼£¬£¬£¬ÓµÓнϴóµÄÕôÆûѹ£¬£¬£¬¶ÔÎïÆ·µÄ´©Í¸ÐÔ½ÏÇ¿¡£¡£¡£¾Ý±¨µÀ£¬£¬£¬EO5min ÄÜ´©Í¸ 0.1mm ºñµÄÄáÁú±¡Ä¤£¬£¬£¬26min ÄÜ´©Í¸ 0.3mm µÄÂȶ¡½º²¼£¬£¬£¬41min ÄÜ´©Í¸ 0.39mm ºñµÄ¶¡»ùÏ𽺲¼¡£¡£¡£ 
       ÈôÊÇÒª´ïµ½¿Ï¶¨µÄÃð¾ú³ÉЧ£¬£¬£¬Ãð¾ú¼Á±ØÐë³ä·Ö½Ó´¥ÎïÆ·µÄ¸÷¸öÀíÂÛ£¬£¬£¬EO µÄÕâÖָߴ©Í¸ÐÔ´ó´óÌá¸ßÁËÆäÃð¾ú³ÉЧ¡£¡£¡£EO ¶Ôϸ¾ú¡¢¡¢¡¢Ñ¿æß¡¢¡¢¡¢Õæ¾ú¡¢¡¢¡¢Á¢¿Ë´ÎÌåºÍ²¡¶¾µÈ¸÷Àà΢ÉúÎïÓµÓÐɱÃð×÷Ó㬣¬£¬ÊôÓÚ¹âÆ×ɱ¾ú¼Á£¬£¬£¬ÆäÃð¾ú»úÀíÊÇÓëϸ¾úµ°°×ÖÊ·Ö×Ó¡¢¡¢¡¢Ã¸¡¢¡¢¡¢ºËËáÖеݱ»ù¡¢¡¢¡¢ôÇ»ù¡¢¡¢¡¢ôÈ»ùÏà½áºÏ£¬£¬£¬²úÉúÍé»ù»¯×÷Ó㬣¬£¬¶Ô¾úÌåϸ°ûµÄ´úл²úÉú²»³ÉÄæµÄ·ÛË飬£¬£¬´Ó¶ø´ïµ½Ãð¾ú×÷Óᣡ£¡£
 1.2 Ãð¾úÑéÖ¤
        »·ÑõÒÒÍéÃð¾úµÄÑéÖ¤Ô̺¬ÒÔÏ 3 ¸ö²½Ö裺£º
        ×°ÖÃÈ·ÈÏ£º£ºÒ»ÒªÈ·ÈÏÃð¾úÆ÷Ëæ»úÎļþºÍ¸½¼þµÄÆëÈ«ÐÔ£¬£¬£¬Èç×°Öüͼ¡¢¡¢¡¢Í¼Ö½¡¢¡¢¡¢ÍÆËã»úÈí¼þ¡¢¡¢¡¢¼ÆÁ¿×°ÖõÄУ׼µÈ£¬£¬£¬¶þÒª¶ÔÃð¾úÆ÷¹¤×÷»·¾³µÄÇкÏÐÔ½øÐÐÑéÖ¤£¬£¬£¬ÈçË®Öʼì²â¡¢¡¢¡¢°²È«ÒªÇóµÈ£¬£¬£¬ÈýÊÇÒªÑéÖ¤Ãð¾úÆ÷×°ÖÃÊÇ·ñÇкÏÉ豸װÖÃÒªÇ󣬣¬£¬ÒªÈ·ÈÏÃð¾ú¼ÁµÄŨ¶È¼°ÖÊÁ¿Çé¿ö¡£¡£¡£
       ²Ù×÷È·ÈÏ£º£ºÑéÖ¤Ãð¾úÉ豸ÓÐÄÜÁ¦ÔÚÖ¸¶¨µÄÔʲîÁìÓòÄÚÌá¹©ÌØ¶¨µÄ¹ý³Ì£¬£¬£¬ÈçζÈÉ¢²¼ÊÔÑé¡¢¡¢¡¢Êª¶ÈÉ¢²¼ÊÔÑé¡¢¡¢¡¢Ð¹Â©ÊÔÑé¡¢¡¢¡¢Õæ¿ÕËÙ¶ÈÊÔÑé¡¢¡¢¡¢¿ÕÆøÑ­»·ÊÔÑé ( ÈôÊÇʹÓà) µÈ¡£¡£¡£
       »úÄÜÈ·ÈÏ£º£ºÔ̺¬ÎïÀí»úÄÜÈ·ÈϺÍ΢ÉúÎï»úÄÜÈ·ÈÏ¡£¡£¡£
ÎïÀí»úÄÜÈ·ÈÏ£¬£¬£¬Ó¦ÊéÃæÖ¤Ã÷¹ý³ÌµÄÖØÏÖÐÔ£¬£¬£¬²¢ÇÒÇкÏËùÓÐÖ¸¶¨µÄ¿É½ÓÊܲÎÊý¡£¡£¡£ÕâЩ¹ý³ÌÔ̺¬Ô¤´¦Öᢡ¢¡¢´¦Öᢡ¢¡¢Ãð¾úºÍ͸·ç½×¶ÎµÈ£¬£¬£¬²Ù×÷ÖØÏÖÐÔÈ·ÈÏͨ³£ÖÁÉÙ±ØÒª3 ´ÎÂ½ÐøÔËÐУ¬£¬£¬ÊÊÆäʱ½øÐÐ΢ÉúÎïÌôÕ½ÊÔÑé¡£¡£¡£»£»£»·ÑõÒÒÍéÊÇÖ°©Î£¬£¬Í¸·ç´ÎÊýºÍ½âÎö¸éÖõÄζÈÓëʱ³¤¶Ô»·ÑõÒÒÍéµÄ²ÐÁôµÄÓ°Ï죬£¬£¬Ò²±ØÒª×÷³öÏàÓ¦µÄÆÀ¼Û¡£¡£¡£
 Î¢ÉúÎïѧ»úÄÜÑéÖ¤£¬£¬£¬Ö÷ÕÅÊÇÓ¦ÊéÃæÖ¤Ã÷ÔÚÃð¾ú¹ý³Ìºó£¬£¬£¬²úÆ·µÄÎÞ¾ú»úÄÜÒѾ­´ïµ½Ìض¨µÄÒªÇó (SAL=10-6)¡£¡£¡£
 1.3  ÀûÓÃ
        EO ¿ÉÓÃÓÚ²»Ä͸ßΡ¢¡¢¡¢²»ÄÍʪÎïÆ·µÄÃð¾ø£¬£¬£¬±»ÒÔΪÊÇÒ»ÖÖÃð¾ú³ÉЧ×îºÃµÄ»¯Ñ§Ãð¾ú¼Á£¬£¬£¬¿ÉɱËÀËùÓÐ΢ÉúÎïÔ̺¬Ï¸¾úÒÔ¼°Ñ¿æß¡£¡£¡£EO ÓµÓм«Ç¿µÄ´©Í¸ÐÔ£¬£¬£¬¿ÉÓÃÒÔ¸÷ÀàÄÑͨ͸²¿Î»µÄÃð¾ú£¬£¬£¬ÈçÓÐЩ½Ïϸ¡¢¡¢¡¢½Ï³¤µÄµ¼¹ÜÓÃÆäËûµÍÎÂÃð¾ú²½ÖèºÜÄÑ´ïµ½Ãð¾ú³ÉЧ£¬£¬£¬¶øÖ»ÄÜÑ¡Ôñ EO»òÕß·øÕÕ¡£¡£¡£
        EO Ãð¾ú¶ÔÎïÆ·µÄÇÖº¦Ò²½ÏС£¬£¬£¬Ãð¾úÊÇÀûÓÃÍé»ù»¯µÀÀí¶ø·ÇÑõ»¯¹ý³Ì£¬£¬£¬¶Ô²»ÄÍÈȵÄ×ÊÁϼ°É豸ÓÐ׿«¶È¿í·ºµÄÀûÓÃÔ¶¾°¡£¡£¡£Ñ¡È¡ EO Ãð¾úʱ£¬£¬£¬Äܹ»Óø÷Àà°ü¹ü×ÊÁϰü¹ü£¬£¬£¬±ãÓÚÖü´æ¡¢¡¢¡¢ÔËÊ䣬£¬£¬´ò¿ª°ü×°¼´¿ÉʹÓÃÔ¤·ÀÁ˽»²æ´«È¾µÄΣÏÕ£¬£¬£¬²¢ÇÒÔÚÃð¾ú¹ý³ÌÖУ¬£¬£¬Óг߶ȵĻ¯Ñ§¡¢¡¢¡¢ÉúÎï¼à²â¼¿Á©£¬£¬£¬´Ó¶øÄܹ»ÓÐЧµÄ½ÚÖÆÃð¾úÖÊÁ¿¡£¡£¡£
        EO ÔÚÁÙ´²ÉÏÓÐ×Å¿í·ºµÄÓô¦£¬£¬£¬Ñ¡È¡ EO Ãð¾úµÄÉ豸¼°²úÆ·Ô̺¬£º£º
       Ó²Ê½ºÍÈíʽÄÚ¾µ£¬£¬£¬È磺£º¹Ø½Ú¾µ¡¢¡¢¡¢Æø¹Ü¾µ¡¢¡¢¡¢°òë×¾µ¡¢¡¢¡¢Î¸¾µ¡¢¡¢¡¢³¦¾µ¡¢¡¢¡¢ÑÛµ×¾µ¡¢¡¢¡¢¶ú¾µ¡¢¡¢¡¢ÄòµÀ¾µ¡¢¡¢¡¢ÐØÇ»¾µµÈµÈ£»£»£»
       Ò½ÁÆÉ豸£¬£¬£¬È磺£ºÂé×íÉ豸¡¢¡¢¡¢ÈËΪÉö¡¢¡¢¡¢Í¸ÈÈÉ豸¡¢¡¢¡¢µçÏß¡¢¡¢¡¢±íÍ·¡¢¡¢¡¢Ðķλú¡¢¡¢¡¢ÑªÍ¸µÈ£»£»£»
       ÒÇÆ÷£º£ºµç×ê¡¢¡¢¡¢µçÉÕÆ÷¡¢¡¢¡¢ÑÀ×ê¡¢¡¢¡¢ÏÔ΢ÊÖÊõÆ÷¡¢¡¢¡¢Éñ¾­´Ì¼¤Æ÷¡¢¡¢¡¢Ñ¹Á¦¼Æ¡¢¡¢¡¢Íâ¿ÇÊÖÊõÆð¡¢¡¢¡¢¹Ç×ê¡¢¡¢¡¢ÕëÍ·¡¢¡¢¡¢ÈËΪ¹Ø½ÚµÈ£»£»£»
      Ïð½ºÖÆÆ·£º£ºµ¼¹Ü¡¢¡¢¡¢À©ÕÅÆ÷¡¢¡¢¡¢ÒýÁ÷¹Ü¡¢¡¢¡¢Æø¹ÜÄÚ²å¹Ü¡¢¡¢¡¢ÊÖÌס¢¡¢¡¢Æð²«Æ÷¡¢¡¢¡¢ÐİêĤ¡¢¡¢¡¢ÅçÎíÆ÷µÈµÈ¡£¡£¡£
      best365¹ÙÍø³ö²úµÄÃð¾ú°ü×°ºÏÓÃÓÚÒ½Ôº¡¢¡¢¡¢ÉçÇøÕïËù¡¢¡¢¡¢³¢ÊÔÊÒ¡¢¡¢¡¢ÃÀÈÝÔºµÄÆ÷еÃð¾ú¡£¡£¡£

31e6bc27-f4f7-45c1-8f21-c371aebfcb9e

¹Ø¼ü´Ê£º£º Ãð¾ú,»·ÑõÒÒÍéÃð¾ú

¡¾ÍøÕ¾µØÍ¼¡¿