²é¿´: 3445  |  »Ø¸´: 12
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßshikicat½«ÔùËÍÄú 5 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

shikicat

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÏëÎÊϵí·ÛÄ£ÄâÌåÍâÏû»¯µÄÎÊÌâÒÑÓÐ2È˲ÎÓë

¾ÍÊÇͨ¹ýÕâ¸öʵÑéÀ´²âѪÌÇÉú³ÉÖ¸Êý£¬GOPOD·¨ºÍDNS·¨¶¼³¢ÊÔ¹ý£¬×îºóµÄ½á¹ûʼÖÕ²»¶Ô£»

  ÎÒ²ÉÓõÄÊÇGOPOD·¨À´²âµí·ÛË®½âÂÊ£¬²âÊÔÑùÆ·ÊǺìÊí·ÛË¿£¬ËäÈ»Îü¹â¶ÈÖµËæ×Åʱ¼äÍÆÒÆÔÚÉÏÉý£¬µ«ÊǼÆËã½á¹ûÈÔÈ»ºÜµÍ£¬¹ØÓÚÕâµã£¬ÎÒÕæµÄ°Ù˼²»µÃÆä½â¡£
     ·ÛË¿ÑùÆ·£¬²â³öÀ´µÄµí·ÛÊÇ74.5g/100g,ÒòΪʵÑéÖ»ÓÃÁË0.1mlÑùÆ·Òº£¬°´ÕÕŨ¶È100mg/50mlÀ´¼ÆË㣬ÿ0.1mlÑùÆ·Òºº¬µí·Û149΢¿Ë£¬µ«ÊÇ°´ÕÕGOPOD·¨Ëã³öÀ´µÄÆÏÌÑÌǺ¬Á¿Ö»ÓÐ1~19΢¿Ë×óÓÒ£¬»»Ëã³ÉË®½âÂÊ×î¶àÖ»ÓÐ13%£¬Óõâ¼ì²âÉÏÇåÒº£¬ÓÖ²»³ÊÀ¶É«£¬»¹Çë¸÷λ´óÀп´¿´£¬¾¿¾¹ÎÊÌâ³öÔÚÄÄÀ£¿
     Íò·Ö¸Ðл£¡£¡                                                                                                                 
                                                                                                                                      
·½·¨ÈçÏ£º
A.  ÊÔ¼ÁÅäÖÆ£º

»ìºÏøҺ£º³ÆÁ¿1.16gµÄÖíÒȦÁ-µí·ÛøºÍ0.03gµÄÌÇ»¯Ã¸ÓÚÉÕ±­ÖмÓË®Èܽ⣬תÒÆÖÁ200mlÈÝÁ¿Æ¿ÖÐÓÃÕôÁóË®¶¨ÈÝ£»

ÒÒËá-ÒÒËáÄÆ»º³åÒº£º³ÆÈ¡1.64gÒÒËáÄÆÈÜÓÚË®ÖУ¬¼ÓÈë100mlÈÝÁ¿Æ¿ÓÃÕôÁóË®¶¨ÈÝ£¬²¢µ÷pHÖÁ5.2¡£

ÎÞË®ÒÒ´¼£¬ÆÏÌÑÌÇÑõ»¯Ã¸ÊÔ¼ÁºÐ£»

B. ²½Ö裺

1¡¢³ÆÈ¡100mgÑùÆ·ÖÃÓÚ50mLÀëÐĹÜÖУ¨ÔÙ×öÁ½¸öƽÐУ©

2¡¢¼ÓÈë2mLË®£¬·Ðˮԡ 10minºý»¯

3¡¢Ìí¼Ó13mL pH5.2µÄ0.2mol/LµÄÒÒËá-ÒÒËáÄÆ»º³åÒº£¬ÔÚ37¡ãCºãÎÂˮԡÏÂƽºâ10min£»

4¡¢ÔÙ¼Ó0.2mL»ìºÏøҺ£¨ÖíÒȦÁ-µí·Ûø 290U/mL£¬ÌÇ»¯Ã¸15U/mL£©£¬ÔÚ37¡ãCºãÎÂˮԡÏÂÕñµ´£¨×ªËÙΪ150r/min£©²¢×¼È·¼Æʱ¡£

5¡¢Õñµ´·´Ó¦0min£¬30min£¬60min£¬90min£¬120min£¬180minºó·Ö±ðÈ¡ 0.1mL ÉÏÇåÒº¼ÓÈëÖÁ2mLÎÞË®ÒÒ´¼½øÐÐÃðø´¦Àí£¬

6¡¢ÓÃGOPODÆÏÌÑÌÇÊÔ¼ÁºÐÔÚ510nm´¦±ÈÉ«²â¶¨ÆÏÌÑÌǺ¬Á¿£¬Ã¿¸öÑùƷƽÐвⶨ3´Îȡƽ¾ùÖµ£¬»æÖƵí·ÛË®½âÇúÏß¡£

7¡¢½«3ml GOPODµÄÊÔ¼Á¼ÓÈë0.1mlµÄÑùÆ·ÈÜÒº»ìºÏ£¬²¢ÔÚ40-50¡æ·õ»¯20Min¡£ÔÚ510nm²¨³¤Ï¶ÁÈ¡ÊýÖµ£¨ºÍÊÔ¼Á¿Õ°××÷¶Ô±È£©

À´Ô´£ºÄϲý´óѧ˶ʿÑо¿ÉúѧλÂÛÎÄ

¡¶²»Í¬Ìí¼ÓÎï¶Ô¼·Ñ¹ÖØ×éÃ×ѪÌÇÉú³ÉÖ¸Êý¼°ÐÔÖʵÄÓ°Ïì¡·
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

µí·Û°áÔ˹¤

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒÒËá-ÒÒËáÄƵĻº³åÈÜÒºÄãÕâ¸ö·½·¨¶ÔÂð£¿ÎҸоõ²»¶Ô
¸÷ÖÖµí·Û£¬Ö²Îïµ°°×£¬´ó¶¹µ°°×7s 11s¶¼Óлõ£¬XRD BET free¡£¡£¡£¿ÉÒÔÕÒÎÒ
12Â¥2023-11-21 00:07:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ shikicat µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[½Ìʦ֮¼Ò] ÄÑÉϵĿΰ²ÅŸøÎÒ£¬ÔÓÊ°²ÅŸøÎÒ¡£ÆÀÓÅʱÎÒ¾Íû·Ý¶ùÁË£¬¼´±ãÎÒ×öµÃ²»±È¾ø´ó¶àÊýÈ˲î +11 ºÓÎ÷Ò¹ÀÉ 2024-06-08 11/550 2024-06-08 22:50 by luwangba
[½Ìʦ֮¼Ò] ¸±½ÌÊÚÌø²Û +15 €Ðì·ïÄê 2024-06-07 16/800 2024-06-08 20:33 by äìÏæÖ®ÃÔ
[½Ìʦ֮¼Ò] Ö£ÑÅæÃÕâÖÖ½«À´¹À¼ÆÒ²»á¾Ù±¨×Ô¼º¹¤×÷µ¥Î»Áìµ¼ +12 ËÕ¶«Æ¶þÊÀ 2024-06-04 18/900 2024-06-08 19:24 by dxcharlary
[ÂÛÎÄͶ¸å] ¸ø´ó¼Ò·ÖÏíÒ»ÏÂÔúÐĵÄͶ¸å¾­Àú +7 lizhengke06 2024-06-08 8/400 2024-06-08 18:48 by baimu369
[»ù½ðÉêÇë] ÄêÄêÏë´òÌý£¬ÄêÄê´òÌý²»µ½¡£¡£ +21 hdzw9071 2024-06-03 31/1550 2024-06-08 16:01 by suiyuanwgz
[¾«Ï¸»¯¹¤] cab-35ÊDz»ÊÇÖÇÉÌË° +3 ÌÒ»¨Á÷Ë®ìÀ·ÊÓã 2024-06-02 6/300 2024-06-08 12:25 by ÌÒ»¨Á÷Ë®ìÀ·ÊÓã
[»ù½ðÉêÇë] F¿ÚµÄÈ˲ÅÏîÄ¿ÉÏ»á֪ͨ·¢ÁËÂð +4 youyou5656 2024-06-02 6/300 2024-06-08 07:45 by 996247712
[ÂÛÎÄͶ¸å] ÇóÖú£¬ï®µç³ØµÄ3Çø4ÇøÓ¢ÎÄÆÚ¿¯ÇóÖú +7 ½»½çµØµÄÀÁÑòÑò 2024-06-06 7/350 2024-06-08 02:23 by Ã÷Ã÷ÔÚ
[»ù½ðÉêÇë] ½ñÄêÏã½­³õÉó³ö½á¹ûÁËÂð +3 ±¯´ß¿ÆÑй· 2024-06-06 9/450 2024-06-07 23:52 by wuhanrui
[½Ìʦ֮¼Ò] Èõ¹Øϵ +10 Ë®±ùÔÂÔÂÒ°Íà 2024-06-04 10/500 2024-06-07 16:34 by Quakerbird
[½Ìʦ֮¼Ò] ×îÀËÂþµÄÊ (½ð±Ò+5) +6 Ë®±ùÔÂÔÂÒ°Íà 2024-06-06 6/300 2024-06-07 16:32 by Quakerbird
[»ù½ðÉêÇë] 5BÄÜÉÏ»áô£¿ +12 Tenfu 2024-06-05 14/700 2024-06-06 22:34 by mch20120521
[ÂÛÎÄͶ¸å] µç»¯Ñ§Í¶¸å +4 °®°²ãå÷÷ 2024-06-06 14/700 2024-06-06 21:51 by °®°²ãå÷÷
[»ù½ðÉêÇë] ΪʲôÃÀ¹úÒª·âËø»ªÎª¶ø²»·âËøÇðCͬÄØ£¿ +17 zju2000 2024-06-02 26/1300 2024-06-06 19:20 by chemhua
[ÂÛÎÄͶ¸å] ±»Ô¤¾¯µÄÆÚ¿¯»¹ÄÜÔÙͶÂ 30+7 779931956 2024-06-04 9/450 2024-06-06 16:08 by ѧԱXxVJy5
[˶²©¼ÒÔ°] ²ÄÁϲ©Ê¿±ÏÒµ +8 112233ssg 2024-06-02 9/450 2024-06-06 04:58 by kangshisan
[ÂÛÎÄͶ¸å] ²»ÒªÍ¶Õâ¸öÔÓÖ¾Journal of materials science +5 µ°µ°198956 2024-06-04 5/250 2024-06-05 18:18 by nandi2212
[»ù½ðÉêÇë] E¿ÚYQ´ð±ç +3 firepick 2024-06-05 3/150 2024-06-05 17:12 by kaka198888
[»ù½ðÉêÇë] ¸÷룬F01¿ÚµÄYQÓÐÊÕµ½Í¨ÖªµÄÂ𣿠+3 zmm891258 2024-06-05 5/250 2024-06-05 17:06 by godlovewho
[ÂÛÎÄͶ¸å] Scientific reports Ͷ¸å +6 chencome12 2024-06-02 8/400 2024-06-05 10:17 by Ì쵽δ±Ø³êÇÚ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û