Znn3bq.jpeg
²é¿´: 1738  |  »Ø¸´: 8

wsl8567

гæ (³õÈëÎÄ̳)

[½»Á÷] ¹âµç¼«ÔÚ¹âÕÕ¿ªÊ¼Óë½áÊøÊ±Ò»¸ö´óÂö³åµçÁ÷

ʹÓõÄÊǵç×Ó¼¶¹èƬ£¨µç×èÂÊ0.01~0.02£¬ÒÔ¼°1~10Å·Ä·ÀåÃ×£¬¶¼ÓÐÒ»ÑùµÄÏÖÏ󣩣¬ÔÚ¹è±³Ãæº¸î÷£¨»òÍ¿î÷ïØ£¬Ò»Ñù³öÏÖÏàͬÏÖÏ󣩣¬¿ÌÊ´¹èƬ³ÉºÚ¹è£¬·ÅÈë0.5 M Na2SO4 (»ò NaOH)Ë®ÈÜÒº£¬°×¹âÕÕÉäÏ£¬¶¼µÃµ½ÈçͼËùʾÕâÑùµÄÂö³åµçÁ÷¡£
°´Àí˵ÕâÖÖÏÖÏó¿ÉÒÔ½âÊÍΪ¹âµç¼«µÄµçÈݳä·ÅµçÏÖÏ󣬸ø¹âÕÕʱ£¬²úÉúÕýÏòµçÁ÷£»Í£Ö¹¹âÕÕʱ£¬¸ºÏòµçÁ÷¡£
¿ÉÕâ¸öÂö³å£¨µçÈÝ£©²úÉúµÄµçÁ÷¸Ð¾õÌ«´óÁË£¬×ö¹âµç»¯Ñ§µÄ³æÓÑÃǰïÌÖÂÛϰ¡£¬ÊÇʲôԭÒòÔì³ÉµÄ£¬ÈçºÎ¼õСÕâÖÖÂö³åµçÁ÷£¨Ï£Íû¸ø¹âÕÕºó£¬ÄܲúÉúÒ»¸ö±È½ÏÎȶ¨µÄ´ó¹âµçÁ÷£©¡£ ±¾ÈËÒÔǰÔÚÁíÍâÒ»¸öµØ·½ÓÃÁíÍâÒ»Ì×¹âµç»¯Ñ§ÏµÍ³Ê±£¬Õâ¸ö¹âÕÕ¿ªÊ¼Óë½áÊøÊ±µÄÂö³åµçÁ÷ûÕâôÃ÷ÏԵġ£
Õâ¸öÎÊÌâÀ§ÈÅÎҺü¸¸öÔÂÁË£¬»¹Çë´ó¼Ò¶à¶à̸̸Òâ¼ûÓëÌá³ö±¦¹óÒâ¼û¡£
Ê®·Ö¸Ðл£¡

¹âµç¼«ÔÚ¹âÕÕ¿ªÊ¼Óë½áÊøÊ±Ò»¸ö´óÂö³åµçÁ÷
Ñ­»·ÓÐ/ÎÞ¹âÕÕϵçÁ÷-µçѹÇúÏß


¹âµç¼«ÔÚ¹âÕÕ¿ªÊ¼Óë½áÊøÊ±Ò»¸ö´óÂö³åµçÁ÷-1
ºãµçÊÆÏ£¬Ñ­»·¹âÕÕϵçÁ÷ËæÊ±¼äµÄ±ä»¯
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wsl8567

гæ (³õÈëÎÄ̳)

×Ô¼º¶¥ÆðÀ´£¬²»Òª³ÁĬÁË¡£
Ç×°®µÄ³æÓÑÃÇ£¬·¢±íÏÂ×Ô¼ºµÄÒâ¼û°É
2Â¥2015-08-21 12:23:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wsl8567

гæ (³õÈëÎÄ̳)

´ó»ïºÜ滹ÊǶ¼·Å¼ÙÁ˰¡£¬Ã»ÈË»ØÓ¦
3Â¥2015-08-21 19:41:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

luckyboyyt

ľ³æ (ÎÄ̳¾«Ó¢)


¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸úµçÈݵÄÇúÏßÓеãÏñ£¬Ò²ÊÇÔÚÌø±äµãÓмâ·å

[ ·¢×ÔСľ³æ¿Í»§¶Ë ]
4Â¥2015-08-21 19:53:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jluxjs333

Òø³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
wsl8567: ½ð±Ò+2, лл 2015-08-26 17:05:49
²éÒ»ÏÂPECÖеÄspike¸ÅÄî
5Â¥2015-08-24 18:52:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wsl8567

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
5Â¥: Originally posted by jluxjs333 at 2015-08-24 18:52:42
²éÒ»ÏÂPECÖеÄspike¸ÅÄî

spikeºÃ¶àÎÄÏ×¶¼½âÊÍΪ½çÃæµçÈÝ¡£
6Â¥2015-08-26 17:05:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhangzemin

гæ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
wsl8567: ½ð±Ò+5 2015-09-09 20:51:54
Õâ¸öÏÖÏóÔÚ°ëµ¼ÌåÓëÒºÌå½Ó´¥µÄ·½ÃæºÜ³£¼û£¬»ù±¾½âÊÍʱ˵£¬ÓÉÓÚ½çÃæ´¦µçºÉ´«Êä²»ºÃ£¬ÔÚ°ëµ¼Ìå±íÃæ³öÏÖÁ˵çºÉ¶Ñ»ý£¬´Ó¶øÒýÆðµÄ½Ï´óµÄ¸´ºÏµçÁ÷¡£¿ÉÒÔͨ¹ýÐÞÊνçÃæÏû³ý¡£Õâ¸öÎÄÏ×ÖкܶàµÄ£¬¿ÉÒÔ×Ô¼º²é¿´²é¿´
²»ÒªºÜ¶à£¬µ«Çó×îºÃ
7Â¥2015-09-06 11:01:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wsl8567

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
7Â¥: Originally posted by zhangzemin at 2015-09-06 11:01:48
Õâ¸öÏÖÏóÔÚ°ëµ¼ÌåÓëÒºÌå½Ó´¥µÄ·½ÃæºÜ³£¼û£¬»ù±¾½âÊÍʱ˵£¬ÓÉÓÚ½çÃæ´¦µçºÉ´«Êä²»ºÃ£¬ÔÚ°ëµ¼Ìå±íÃæ³öÏÖÁ˵çºÉ¶Ñ»ý£¬´Ó¶øÒýÆðµÄ½Ï´óµÄ¸´ºÏµçÁ÷¡£¿ÉÒÔͨ¹ýÐÞÊνçÃæÏû³ý¡£Õâ¸öÎÄÏ×ÖкܶàµÄ£¬¿ÉÒÔ×Ô¼º²é¿´²é¿´

Èç¹ûÊǽçÃæ´¦µçºÉ´«Êä²»ºÃ£¬ÄÇÎÒÔÚÈÜÒºÖмÓÈë¿ÕѨÇå³ý¼Á£¨ÈçË«ÑõË®£©£¬°ëµ¼Ì壨n-type£©±íÃæµÄµçºÉÓ¦¸Ã¾Í²»»á³öÏÖ»ýÀÛÁË£¬ÄǾͲ»ÔÙÓÐspikeÁ˰¡¡£¿ÉʵÑé½á¹ûÊÇ£¬¼ÓÈë¿ÕѨÇå³ý¼Áºó£¬Ò»ÑùÓÐÕâЩÂö³å¼â¡£
ÁíÍ⣬ÇëÎÊÄã˵µÄÐÞÊνçÃæÓÐÄÄЩ£¿±íÃæ´ß»¯¼Á£¿
¹âµçÁ÷¿ªÆô¶ÔÓ¦µÄµçÊÆÒ²Æ«´óÆ«Õý£¬ÈçºÎʹÆäÒõ¼«Òƶ¯¡£¡£¡£
ÎÄÏ×ÉÏ˵µÄ£¨ÓÐЩÐ飬²»¾ßÌ壩£¬ÕæµÃ²»Èç´ó¼ÒµÄ¾­Ñé̸֮£¬»¹Çë¶à·¢±í¸÷λ»ýÀÛµÄÒâ¼û
8Â¥2015-09-09 20:58:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sddzxdx

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÄúºÃ£¬ÇëÎÊÄãµÄI-VÇúÏßÔõô²â³öÀ´µÄ°¡£¬ÔÚ¸ßѹÏÂÕÚ¹âºóµçÁ÷¾ÍÊÇ0Âð£¿ÎªÊ²Ã´ÎÒµÄËæ×ŵçѹÔö´ó£¬ÕÚ¹âºóµçÁ÷Ò²ÊÇÔö´óµÄ°¡£¬ÆÚ´ýÄúµÄ»Ø¸´£¬·Ç³£¸Ðл£¡
9Â¥2015-10-11 16:44:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wsl8567 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +25 ÔÆÄ¾´ï´ï 2026-04-11 27/1350 2026-04-12 10:41 by zhouyuwinner
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£ÖÝ´óѧ 22408 305·ÖÇóµ÷¼Á +5 °²Ð¡Âúzzz 2026-04-08 5/250 2026-04-12 00:41 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 280Çóµ÷¼Á +13 wzzzÍõ 2026-04-09 13/650 2026-04-12 00:31 by ÓÂÅʸ߷å0126
[¿¼ÑÐ] 266Çóµ÷¼Á£¬Ò»Ö¾Ô¸¹þ¹¤³Ìµç×ÓÐÅÏ¢£¬±¾¿Æ»ñ¶àÏî¹ú½±ºÍÊ¡½± +8 lumine1 2026-04-06 8/400 2026-04-11 18:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] ÖÐҩѧµ÷¼Á ³õÊÔ324 +4 Ñó¸Ê¾Õ¡¢ 2026-04-10 6/300 2026-04-11 09:41 by gong120082
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +21 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 24/1200 2026-04-10 16:58 by luoyongfeng
[»ù½ðÉêÇë] Óб¬ÁÏ£¬Ò»¸öÇàÄê½ÌʦÂô·¿µÃ400Íò£¬È»ºó»»ÁËÒ»¸öËÄÇàñ×Ó +9 babu2015 2026-04-08 9/450 2026-04-10 11:43 by ËÕ¶«ÆÂ¶þÊÀ
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 13/650 2026-04-10 10:27 by liuhuiying09
[¿¼ÑÐ] µ÷¼Á +19 ²»·ê´º 2026-04-05 20/1000 2026-04-10 10:15 by may_ÐÂÓî
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +12 СÁõͬѧ߹߹ 2026-04-06 13/650 2026-04-09 17:07 by luoyongfeng
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤×¨Ë¶329 Çóµ÷¼Á +24 ¶îcc 2026-04-06 25/1250 2026-04-09 16:01 by wp06
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-08 12/600 2026-04-09 14:27 by rl1980
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +3 Ľ¾øcc 2026-04-09 3/150 2026-04-09 09:57 by liuhuiying09
[¿¼ÑÐ] ¶þ´Îµ÷¼ÁÇóÀÏʦÊÕÁô +3 ЦЦԬ 2026-04-08 3/150 2026-04-08 23:50 by ×íÔÚ·çÀï
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-08 3/150 2026-04-08 22:00 by zhouyuwinner
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +11 masss11222 2026-04-07 14/700 2026-04-08 11:06 by yulian1987
[¿¼ÑÐ] 259Çóµ÷¼Á +5 ¾Í°®³ÔÍÁ¶¹Ñ½Ñ½ 2026-04-07 5/250 2026-04-07 22:40 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û