²é¿´: 4248  |  »Ø¸´: 1

Çw‘É

гæ (³õÈëÎÄ̳)

[ÇóÖú] TTC²â¸ùϵ»îÁ¦µÄʵÑéÖУ¬ÎªÊ²Ã´ÒªÖÆ×÷±ê×¼ÇúÏß

´ó¼ÒºÃ£¬ÎÒÒª²âµÄÊǹíÕë²ÝµÄ¸ùϵ»îÁ¦£¬ÎÒ¿´µ½ÊµÑéÖ¸µ¼ÊéÉÏд×Å£¬²â¸ùϵ»îÁ¦ÓÐÒ»¸ö¶¨Á¿²â¶¨£¬»¹ÓÐÒ»¸ö¶¨ÐԲⶨ¡£
ÏëÇëÎÊһϣ¬¶¨ÐԲⶨÐèÒª×öÂð£¿
¶¨Á¿²â¶¨ÖУ¬ÎªÊ²Ã´ÒªÖÆ×÷±ê×¼ÇúÏß°¡£¿²»ÊÇÒѾ­ÓÐÒ»¸ö½á¹û¼ÆËãµÄ¹«Ê½ÁËÂð£¿ÎªÊ²Ã´ÒªÁíÍâ×öµÄ£¿
¸Ðл´ó¼ÒµÄ°ïæ!


ÒÔÏÂÊÇʵÑé²½Öè
Èý¡¢ÊµÑé²½Öè
    1. ¶¨ÐԲⶨ
   £¨1£©ÅäÖÆ·´Ó¦Òº  °Ñ1£¥ TTCÈÜÒº¡¢0.4 mol£¯LµÄçúçêËáºÍÁ×ËỺ³åÒº°´1:5:4±ÈÀý»ìºÏ¡£
   £¨2£©°Ñ¸ù×Ðϸϴ¾»£¬°ÑµØÉϲ¿·Ö´Ó¾¥»ù²¿Çгý¡£½«¸ù·ÅÈëÈý½ÇÆ¿ÖУ¬µ¹Èë·´Ó¦Òº£¬ÒÔ½þû¸ùΪ¶È£¬ÖÃ37¡æ×óÓÒ°µ´¦·Å1¡«3 h£¬ÒÔ¹Û²ì×ÅÉ«Çé¿ö£¬Ð¸ù¼â¶Ë¼¸ºÁÃ×ÒÔ¼°Ï¸²à¸ù¶¼Ã÷ÏԵرä³ÉºìÉ«£¬±íÃ÷¸Ã´¦ÓÐÍÑÇâø´æÔÚ¡£
    2. ¶¨Á¿²â¶¨
   £¨1£©TTC±ê×¼ÇúÏßµÄÖÆ×÷  È¡0.4£¥ TTCÈÜÒº0.2 mL·ÅÈë´óÊÔ¹ÜÖУ¬¼Ó9.8 mLÒÒËáÒÒõ¥£¬ÔÙ¼ÓÉÙÐíNa2S2O4·ÛĩҡÔÈ£¬ÔòÁ¢¼´²úÉúºìÉ«µÄTTF¡£´ËÈÜҺŨ¶ÈΪÿºÁÉýº¬ÓÐTTF 80 µg¡£·Ö±ðÈ¡´ËÈÜÒº0.25 mL¡¢0.50 mL¡¢1.00 mL¡¢1.50 mL¡¢2.00 mLÖÃ10 mL¿Ì¶ÈÊÔ¹ÜÖУ¬ÓÃÒÒËáÒÒõ¥¶¨ÈÝÖÁ¿Ì¶È£¬¼´µÃµ½º¬TTF 20 µg¡¢40 µg¡¢80 µg¡¢120 µg¡¢160 µgµÄϵÁбê×¼ÈÜÒº£¬ÒÔÒÒËáÒÒõ¥×÷²Î±È£¬ÔÚ485 nm²¨³¤Ï²ⶨÎü¹â¶È£¬»æÖƱê×¼ÇúÏß¡£
   £¨2£©³ÆÈ¡¸ù¼âÑùÆ·0.5 g£¬·ÅÈëСÉÕ±­ÖУ¬¼ÓÈë0.4£¥ TTCÈÜÒººÍÁ×ËỺ³åÒº£¨pH7.0£©¸÷5 mL£¬Ê¹¸ù³ä·Ö½þûÔÚÈÜÒºÄÚ£¬ÔÚ37¡æÏ°µ±£ÎÂ1¡«2 h£¬´ËºóÁ¢¼´¼ÓÈë1 mol/LÁòËá2 mL£¬ÒÔÍ£Ö¹·´Ó¦¡££¨Óë´Ëͬʱ×öÒ»¿Õ°×ʵÑ飬ÏȼÓÁòËᣬÔÙ¼Ó¸ùÑùÆ·£¬37¡æÏ°µ±£Îº󲻼ÓÁòËᣬÆäÈÜҺŨ¶È¡¢²Ù×÷²½ÖèͬÉÏ£©¡£
   £¨3£©°Ñ¸ùÈ¡³ö£¬ÓÃÂËÖ½Îü¸ÉË®·Ö£¬·ÅÈëÑв§ÖУ¬¼ÓÒÒËáÒÒõ¥3¡«4 mL£¬³ä·ÖÑÐÄ¥£¬ÒÔÌá³öTTF¡£°ÑºìÉ«ÌáÈ¡ÒºÒÆÈë¿Ì¶ÈÊԹܣ¬²¢ÓÃÉÙÁ¿ÒÒËáÒÒõ¥°Ñ²ÐÔüÏ´µÓ2¡«3´Î£¬½ÔÒÆÈë¿Ì¶ÈÊԹܣ¬×îºó¼ÓÒÒËáÒÒõ¥Ê¹×ÜÁ¿Îª10 mL£¬Ó÷ֹâ¹â¶È¼ÆÔÚ²¨³¤485 nmϱÈÉ«£¬ÒÔ¿Õ°×ÊÔÑé×÷²Î±È²â³öÎü¹â¶È£¬²é±ê×¼ÇúÏߣ¬¼´¿ÉÇó³öTTC»¹Ô­Á¿¡£
    ËÄ¡¢½á¹û¼ÆËã
¸ùϵ»îÁ¦= C/(1000*W*h) [mg TTF/£¨g•h£©]

ʽÖУºC¡ª¡ªËĵªßò»¹Ô­Á¿£¬¦Ìg¡£
W¡ª¡ª¸ùÖØ£¬g¡£
      h¡ª¡ªÊ±¼ä£¬h¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

²»Ï볤´óyang

гæ (³õÈëÎÄ̳)

ÄãºÃ£¬Äã²âµÄ¸ùϵ»îÁ¦ÊµÑé³É¹¦ÁËÂð£¿Òª×¢ÒâЩʲô?_?

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2017-04-12 14:39:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Çw‘É µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϹ¤³Ìר˶µ÷¼Á +5 204818@lcx 2026-03-17 6/300 2026-03-18 22:55 by 204818@lcx
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á +8 ¸ô±Ú³ÂÏÈÉú 2026-03-12 8/400 2026-03-18 22:19 by li123456789.
[¿¼ÑÐ] 330Çóµ÷¼Á +3 С²Ä»¯±¾¿Æ 2026-03-18 3/150 2026-03-18 21:55 by ÎÞи¿É»÷111
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á +5 С²Ä»¯±¾¿Æ 2026-03-18 5/250 2026-03-18 21:53 by ÎÞи¿É»÷111
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ/Ó¢Ò»Êý¶þ/×Ü·Ö289/ÒѹýAÇøÏß +7 ²½´¨¿á×Ï123 2026-03-13 7/350 2026-03-18 17:12 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +6 Ľº®mio 2026-03-16 6/300 2026-03-18 14:26 by 007_lilei
[¿¼ÑÐ] ÊÕ¸´ÊÔµ÷¼ÁÉú +4 ÓêºóÇïºÉ 2026-03-18 4/200 2026-03-18 14:16 by elevennnne
[¿¼ÑÐ] 299Çóµ÷¼Á +5 ¡÷С͸Ã÷* 2026-03-17 5/250 2026-03-18 11:49 by ¾¡Ë´Ò¢1
[˶²©¼ÒÔ°] ºþ±±¹¤Òµ´óѧ ÉúÃü¿ÆÑ§Ó뽡¿µÑ§Ôº-¿ÎÌâ×éÕÐÊÕ2026¼¶Ê³Æ·/ÉúÎï·½Ïò˶ʿ +3 1ϲ´º8 2026-03-17 5/250 2026-03-17 17:18 by ber´¨cool×Ó
[¿¼ÑÐ] ²ÄÁÏר˶326Çóµ÷¼Á +6 Ä«ìÏæ¦Ý· 2026-03-15 7/350 2026-03-17 17:10 by ruiyingmiao
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +5 Ð÷ÐÒÓë×Ó 2026-03-17 5/250 2026-03-17 16:40 by laoshidan
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
[¿¼ÑÐ] »úеר˶325£¬Ñ°ÕÒµ÷¼ÁԺУ +3 y9999 2026-03-15 5/250 2026-03-16 19:58 by y9999
[¿¼ÑÐ] 0854¿ØÖƹ¤³Ì 359Çóµ÷¼Á ¿É¿çרҵ +3 626776879 2026-03-14 9/450 2026-03-16 17:42 by 626776879
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703·½Ïò310·ÖÇóµ÷¼Á +3 ŬÁ¦·Ü¶·112 2026-03-15 3/150 2026-03-16 16:44 by houyaoxu
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] »úеר˶µ÷¼Á +3 ±¿±¿ÍÃ×Ó 2026-03-12 3/150 2026-03-15 20:02 by Àõ×ÓÖà?
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +9 ßäßä¿Õ¿Õ 2026-03-12 9/450 2026-03-13 22:05 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 304Çóµ÷¼Á +7 7712b 2026-03-13 7/350 2026-03-13 21:42 by peike
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ADT 2026-03-12 7/350 2026-03-13 15:17 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û