Znn3bq.jpeg
²é¿´: 1143  |  »Ø¸´: 4
±¾Ìû²úÉú 1 ¸ö ²©Ñ§EPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

wanxiaoli

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] Á×ËáÒø

ÓÃÎåÑõ»¯¶þÁ×Ë®½âºó¼Óµ½ÏõËáÒøÈÜÒºÀΪʲô»á³öÏÖ°×É«³ÁµíÄØ£¿ÎªÊ²Ã´²»ÊDzúÉúÁ×ËáÒøÄØ£¿ÄÇË®½â²úÎï²»ÊÇÁ×ËáÂð£¿ÄÄλ°ï°ïÎÒÄØ£¡

» ²ÂÄãϲ»¶

¼´Ê¹µøµ¹Ò²ÒªºÀÂõµÄЦ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ê÷Á½¿Ã

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ºÃÄжù

»¹ÓРллÄã¸øÎÒµÄ ²©Ñ§EPI£¬ÎÒ¾õµÃ ÎÒÊܲ»Æð¡£¿´ÄãµÄ רҵ ÎÞ»ú²ÄÁÏ£¬ÕâÖÖ»ù±¾µÄ ÎÞ»ú֪ʶÎÒ¶¼ÍüµÃ²î²»¶àÁË£¬ÎÒÖ»ÊDZ¾¿ÆÉú¶øÇÒ¹¤×÷²»¶Ìʱ¼äÁË£¬Äã¶à¿´¿´ÊéÕÒÕÒ½â¾ö°ì·¨£¬
Ϊ»¯Ñ§¶øÉú£¡
5Â¥2013-10-15 18:45:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

Ê÷Á½¿Ã

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ºÃÄжù

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
wanxiaoli: ½ð±Ò+5, ²©Ñ§EPI+1, ¡ïÓаïÖú, ÄúÄܲ»ÄÜ×öÒ»ÏÂʵÑé¿´¿´£¬ÔÙ°ïÎÒ½â´ðһϰ¡¡£Ð»Ð»£¡ 2013-10-14 23:02:49
ÎåÑõ»¯¶þÁ×ÓöÀäË®Éú³ÉÆ«Á×ËᣬÈÈË®Éú³ÉÁ×ËᣬÄãÊǶàÉÙÎåÑõ»¯¶þÁ×¼Ó¶àÉÙˮˮ½â£¿
Ë®½âºóµÄÈÜҺŨ¶ÈÄãÇå³þÂ𣿼ÓÈëµ½´óÉÙÁ¿¶à´óŨ¶ÈµÄÏõËáÒøÈÜÒºÀ
Ag3PO4 »ÆÉ«·ÛÄ©£¬ÄãÈ·¶¨ÄãµÄÊ °×É«³Áµí£¿
ÄãµÄ °×É«³Áµí ²»ÊÇ Á×ËáÒøÂð£¿
Ϊ»¯Ñ§¶øÉú£¡
2Â¥2013-10-14 00:43:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wanxiaoli

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by Ê÷Á½¿Ã at 2013-10-14 00:43:50
ÎåÑõ»¯¶þÁ×ÓöÀäË®Éú³ÉÆ«Á×ËᣬÈÈË®Éú³ÉÁ×ËᣬÄãÊǶàÉÙÎåÑõ»¯¶þÁ×¼Ó¶àÉÙˮˮ½â£¿
Ë®½âºóµÄÈÜҺŨ¶ÈÄãÇå³þÂ𣿼ÓÈëµ½´óÉÙÁ¿¶à´óŨ¶ÈµÄÏõËáÒøÈÜÒºÀ
Ag3PO4 »ÆÉ«·ÛÄ©£¬ÄãÈ·¶¨ÄãµÄÊ °×É«³Áµí£¿
ÄãµÄ °×É«³Áµí ²» ...

1mmolµÄÎåÑõ»¯¶þÁ×¼Óµ½20ml60¡æµÄÈÈË®À½Á°è´óÔ¼30min¡£ÏõËáÒøÊÇ3mmolµÄ¼Óµ½20mlË®ÀïÒ²½Á°è30min¡£×îÖÕ1µÎ¼Óµ½2ÖУ¬³öÏÖµÄÊǰ×É«³Áµí¡£Á×ËáÒøÓ¦¸ÃÊÇ»ÆÉ«µÄ²Å¶Ô°¡¡£
¼´Ê¹µøµ¹Ò²ÒªºÀÂõµÄЦ
3Â¥2013-10-14 13:07:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ê÷Á½¿Ã

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

ºÃÄжù

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
wanxiaoli: ½ð±Ò+5, ÊÇÏë̽ѰеĺϳÉÁ×ËáÒøµÄ·½·¨¡£ÎÞÂÛÈçºÎллÄ㣡 2013-10-15 20:10:27
ÒýÓûØÌû:
3Â¥: Originally posted by wanxiaoli at 2013-10-14 13:07:58
1mmolµÄÎåÑõ»¯¶þÁ×¼Óµ½20ml60¡æµÄÈÈË®À½Á°è´óÔ¼30min¡£ÏõËáÒøÊÇ3mmolµÄ¼Óµ½20mlË®ÀïÒ²½Á°è30min¡£×îÖÕ1µÎ¼Óµ½2ÖУ¬³öÏÖµÄÊǰ×É«³Áµí¡£Á×ËáÒøÓ¦¸ÃÊÇ»ÆÉ«µÄ²Å¶Ô°¡¡£...

ÄãµÄ Á¿ ÉÏ ¼ÆËã ÊDz»ÊÇÓÐЩʧÎó£º
1mmolµÄÎåÑõ»¯¶þÁ×¼Óµ½20ml60¡æµÄÈÈË®Àï Åä³ÉµÄÊÇ0.1 mol/LµÄH3PO4Ë®ÈÜÒº20ml£¬ÏõËáÒøÊÇ3mmolµÄ¼Óµ½20mlË®ÀïÅä³ÉµÄÊÇ0.15mol/LµÄAgNO3Ë®ÈÜÒº20ml£¬ÕâÑù·´Ó¦²¢²»ÊÇ1:1·´Ó¦¡£

ÔÙ¾ÍÊÇ ÄãÒªÖÆ±¸ Á×ËáÒø Ϊʲô×Ô¼ºÓÃP2O5ÖÆ±¸Á×ËáºóÔÙÖÆ±¸Á×ËáÒø£¿Äã¿ÉÒÔÖ±½ÓÑ¡ÔñÁ×ËáÄÆÓëÏõËáÒø·´Ó¦°¡
Äã¿ÉÒÔÊÔÊÔ °ÑÄãµÄ Á×ËáÈÜÒº ¼ÓNaOH ÖÆ³É Á×ËáÄÆºó ÔÚµÎ¼Ó ÏõËáÒø

ÆäʵÎÒ×î×ÒɵÄÊÇ ÄãÈ·¶¨ ÄãÈ¡µÃÊÇ P2O5¶ø²»ÊÇPCl5£¬Í¨³£Çé¿öϰ×É«µÄÒøÑγÁµí ÓÐ ÂÈ»¯Òø ÁòËáÒø ̼ËáÒø£¨²»Îȶ¨»á·Ö½â£©µÈ£¬ËùÒÔÎÒ»³ÒÉ ÄãµÄÊÇÁ×ËáÂð

ÄãÒªÊÇ »¹Ïë×Ô¼º×ö£¬ÎÒ½¨ÒéÄã°Ñ ÄãÅäµÄÁ×ËáÈÜÒº ÓÃÇâÑõ»¯ÄÆ µ÷PHµ½12-13£¬ÔڵμÓÏõËáÒøÊÔÊÔ°É

ÎÒʵÑéÊÒ Ã»ÓÐ ÎåÑõ»¯¶þÁ×£¬Ö»ÒªÊÇ×öÓлúºÏ³ÉµÄ£¬²»ºÃÒâ˼ÎÒ×ö²»ÁË
Ϊ»¯Ñ§¶øÉú£¡
4Â¥2013-10-15 18:39:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§¹¤³Ìµ÷¼Á289 +41 yangæÃ 2026-04-07 47/2350 2026-04-09 23:23 by wolf97
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +9 wysyjs25 2026-04-09 9/450 2026-04-09 22:18 by bljnqdcc
[¿¼ÑÐ] 085400 328·Ö Çóµ÷¼Á +8 ιÄãÒ»¸ö´ó³È×Ó 2026-04-09 12/600 2026-04-09 19:20 by zl8213662
[¿¼ÑÐ] Çóµ÷¼ÁÏ£Íû»¹ÊÇÏ£ÍûÔÚɽºÓËÄÊ¡¸½½ü +3 ¿ìÀÖµÄС°×¸ë 2026-04-05 3/150 2026-04-09 17:36 by wp06
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +23 Ðܸçxtk 2026-04-07 26/1300 2026-04-09 17:17 by 18446523
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +13 ÏàÐűػá¹ââÍòÕ 2026-04-06 16/800 2026-04-09 13:54 by ÐìÁ¼°×ü´óÏÀ
[¿¼ÑÐ] 308Çóµ÷¼Á +17 īīĮ 2026-04-06 17/850 2026-04-09 09:25 by Ò¼ÍùŸoǰ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©2£¬²ÄÁÏÓ뻯¹¤308Çóµ÷¼Á +17 ÐܶþÏëÉϰ¶ 2026-04-04 18/900 2026-04-09 09:13 by leyan1127
[¿¼ÑÐ] 298Çóµ÷¼Á +4 manman511 2026-04-05 4/200 2026-04-08 16:50 by tjzhao
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +12 »Æ¹ÏζÊíÆ¬ 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[¿¼ÑÐ] Çóµ÷¼Á Ò»Ö¾Ô¸Î÷ÄϽ»Í¨´óѧ085701»·¾³¹¤³Ì 282·Ö +15 ¶à¶à°®³Ôºº±¤ 2026-04-04 16/800 2026-04-08 11:39 by i_cooler
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉúÎïÓëÒ½Ò©£¬296·Ö£¬Çóµ÷¼Á +14 66¹ 2026-04-03 16/800 2026-04-08 10:38 by tjzhao
[¿¼ÑÐ] ²ÄÁϹ¤³ÌרҵÈÕÓïÉúÇóµ÷¼Á +9 111623 2026-04-07 9/450 2026-04-07 23:31 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ó¢¶þÊý¶þÇóµ÷¼Á +4 À¶¼ãƬ 2026-04-06 4/200 2026-04-07 12:30 by dongzh2009
[¿¼ÑÐ] 295Çóµ÷¼Á +18 xndjjj 2026-04-04 19/950 2026-04-07 11:02 by wangjy2002
[¿¼ÑÐ] 346·ÖµÄÉúÎïÓëÒ½Ò©08600Çóµ÷¼Á +6 ³£ÓêÑôÉϰ¶ 2026-04-05 7/350 2026-04-06 12:36 by lys0704
[¿¼ÑÐ] 331Çóµ÷¼Á +8 ÓÚÕ÷yz 2026-04-05 8/400 2026-04-06 00:54 by fmesaito
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©086000µ÷¼ÁÒ»Ö¾Ô¸Î÷±±Å©ÁÖ320·Ö +3 ÃÀÃÀŮʿ 2026-04-03 3/150 2026-04-05 21:55 by ѧԱ8dgXkO
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û