²é¿´: 1744  |  »Ø¸´: 8
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÄÖÈÈ

½ð³æ (СÓÐÃûÆø)


[½»Á÷] ¡¾ÇóÖú¡¿ÇóNaBH4-I2Ìåϵ»¹Ô­ôÈËáµ½´¼×¢ÒâÊÂÏî¼°ºó´¦Àí

ÓÐË­×ö¹ýÓÃNaBH4-I2Ìåϵ»¹Ô­ôÈËáµ½´¼µÄʵÑé°¡£¬±¾ÈËÏÖÕýÔÚ×öÕâ¸öʵÑ飬ÏëºÍ´ó¼ÒÒ»ÆðÌÖÂÛÒ»ÏÂÓйصÄÎÊÌ⣺

       1.ʵÑéµÚÒ»²½£¬NaBH4Òª¼Óµ½ËáÖУ¬²úÉúÆøÌ壬ÄÇôÊDz»ÊÇÒªÒ»Ö±¼Óµ½Ã»ÓÐÆøÌå²úÉú£¬²ÅÍ£Ö¹¼ÓNaBH4
       2.NaBH4¼Óµ½ËᣬÓÐÆøÌå²úÉú£¬ÊÇÒ»ÓÐÆøÌå²úÉú¾Í¼Óµâ£¬»¹ÊǵÈûÓÐÆøÌå²úÉúÁË£¬ÔÙ¼Óµâ
       3.ʵÑéºó´¦Àí£¬»áÓÐÒ»¶¨Á¿µÄµâû·´Ó¦£¬ºÜÄѳýÈ¥£¬Ò»Ö±Ó°Ïìºó´¦Àí½øÐÐ

    Çë×ö¹ýÕâ¸öʵÑéµÄ¸øµã¾­Ñé̸֮£¬Ð»Ð»ÁË
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

767239097

½ð³æ (СÓÐÃûÆø)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
7Â¥: Originally posted by ÄÖÈÈ at 2010-11-18 23:35:00
ÎÒÒ²TLC¸ú×ÙÁË£¬¿ªÊ¼ÓÐÈý¸öµã£¬ºóÀ´ÝÍÈ¡ÓлúÏà¾ÍÒ»¸öµã£¬ÔÚÔ­µã²»¶¯ÁË£¬ºÍ¿ªÊ¼µÄÈý¸öµãλÖö¼²»Ò»Ñù£¬¶øÇÒÐý¸ÉÁË£¬±ä³ÉÁËÏñÉÕ½¹µÄºý×´Î½ÓÏÂÀ´ÎҾͲ»ÖªµÀÔõô×öÁË£¬Õâ´ÎʵÑ飬ÎÒÊÇÑϸñ°´ÕÕÒªÇóÀ´×öµÄ£¬¿É»¹ÊÇûÄà ...

ÄúºÃ£¬ÇëÎÊÏÂÇóNaBH4-I2Ìåϵ»¹Ô­ôÈËáµ½´¼£¬ºó´¦Àí³É¹¦Á˰ɣ¬ÎÒÒ²µÃµ½µÄÊǺý×´¶«Î÷£¬½ÓÏÂÀ´²»ÖªµÀÔõÑù´¦Öã¬ÇóÖ¸½Ì
8Â¥2014-05-31 11:12:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð
ÄÖÈÈ(½ð±Ò+2): 2010-11-17 18:31:22
1.Ò»°ã²ÉÓÃTHF×öÈܼÁ£¬½«ËáÈܽâºóµÎµ½NaBH4µÄTHF»ìÐüÒºÖУ¬NaBH4µÄÁ¿ÉÔ¹ýÁ¿¼´¿É
2.Ò»°ãÊǵȲ»ÔÙ²úÉúÆøÌåÔټӵ⣬µâµÄÓÃÁ¿ÎªNaBH4µÄÒ»°ë
3.ÎÒ×ö·´Ó¦µÄʱºòûÓеâÊ£Ó࣬´¦Àíʱ¾ÍÊÇ×¢Òâ´ãÃð²»ÒªÌ«¿ì£¬Òª²»ÈÝÒ×ÅçÁÏ£¬ÁíÍâ¾ÍÊÇÈç¹û·´Ó¦Ð§¹û²»ºÃ£¬¿ÉÒÔÊʵ±¼ÓÈÈ
2Â¥2010-11-16 23:58:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xhj0631

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)


2NaBH4+I2=2NaI+2BH3

ʵ¼ÊÆð×÷ÓõÄÊÇBH3
3Â¥2010-11-17 14:57:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄÖÈÈ

½ð³æ (СÓÐÃûÆø)


Ϊʲô£¬ÎÒµÄʵÑé·´Ó¦ºó»¹ÓеⰡ£¬Ò²ºÜÄѳýµô£¬»¹ÊÇÎҵIJúÆ·¾ÍÊÇ»ÆÉ«ÄØ
¹Ø¼üµÄÒ»µãÊDzúÆ·µÄÎïÀíÐÔÖʲ鲻µ½£¬³ýÁËÊǹÌÌåÍ⣬ÓôÃÆ
4Â¥2010-11-17 18:33:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 332Çóµ÷¼Á +4 ydfyh 2026-03-17 4/200 2026-03-21 02:20 by JourneyLucky
[¿¼ÑÐ] 328Çóµ÷¼Á£¬Ó¢ÓïÁù¼¶551£¬ÓпÆÑо­Àú +4 ÉúÎ﹤³Ìµ÷¼Á 2026-03-17 8/400 2026-03-21 02:12 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +4 @taotao 2026-03-19 4/200 2026-03-20 22:14 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +7 ^O^Ø¿ 2026-03-19 7/350 2026-03-20 21:43 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ0703»¯Ñ§318·Ö£¬ÓпÆÑо­Àú£¬Çóµ÷¼Á +4 һƿ±½¼×Ëá 2026-03-14 4/200 2026-03-20 20:36 by fen_rao
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏѧ˶321Çóµ÷¼Á +11 Ymlll 2026-03-18 15/750 2026-03-20 19:40 by ¶¡¶¡*
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +9 ÊÖ»úÓû§ 2026-03-17 9/450 2026-03-20 14:24 by ÎÞи¿É»÷111
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
[¿¼ÑÐ] 266Çóµ÷¼Á +5 ÑôÑôÍÛÈû 2026-03-14 10/500 2026-03-19 15:08 by ÑôÑôÍÛÈû
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 286Çóµ÷¼Á +6 lemonzzn 2026-03-16 10/500 2026-03-19 14:31 by lemonzzn
[¿¼ÑÐ] 311Çóµ÷¼Á +11 ¶¬Ê®Èý 2026-03-15 12/600 2026-03-18 14:36 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
[¿¼ÑÐ] 283Çóµ÷¼Á +3 Ìý·ç¾ÍÊÇÓꣻ 2026-03-16 3/150 2026-03-17 07:41 by ÈÈÇéɳĮ
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û