±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2045  |  »Ø¸´: 10

kunchou

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] ÈçºÎ³¹µ×Çå³ýNaÀë×Ó

ÓÃNaOHÔÚÇ¿¼îÐÔÌõ¼þϺϳɶþÑõ»¯îѵÄǰÇýÌ壬ÔÚÇåÏ´µÄ¹ý³ÌÖгöÏÖÁËÕâÑùµÄÎÊÌ⣺µ±Ï´µ½Ò»¶¨´ÎÊýºó£¬ÈÜÒº±ä»ë×ÇÁË£¨Õâ¸öÓ¦¸ÃÊÇPH±ä»¯Ô¶ÀëµÈµçµãµ¼Ö¿ÅÁ£Ï໥Åų⣩£¬£¨¶øÖ®Ç°Ç¿¼îÐÔÌõ¼þÏÂÈÜÒº·ÅÒ»¶Îʱ¼äÊÇ»á³ÁÏÂÀ´µÄ£©£¬Õâ¸öʱºòÀëÐÄÒ²²»Äֲܷ㣨תÊýÎÒÃÇÕâÖ»Äܵ½4000£¬ÀëÐÄʱ¼ä³¤¶Ì»ù±¾Ã»Ê²Ã´Ó°Ï죩£¬µ¹µôÉϲãµÄ»°ºÃ¶àÎïÖʾÍÅÜÁË£¬²»Ï´°ÉºÃ¶àNaOH»¹²ÐÁô×Å£¨×îºóXRDÀïÃæÓÐNa£©£¬ÊÔ¹ý³éÂË£¬³éÂ˺ܶà±éÒ²³é²»¸É¾»£¬Ò²Óùý°±Ë®×ö¼îÔ´£¬´ï²»µ½ÎÒµÄÒªÇó¡£Çë¸÷λ³æÓÑÃÇÖ¸µãÃÔ½ò£¬ÓÐûÓкõİ취½â¾öÕâ¸öÎÊÌ⣡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

kunchou

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ÂäºìÆ®Ïã at 2012-05-12 13:15:04:
¿ÉÒÔÓÃÏõËáï§Àë×Ó½»»»Ò»Ï£¬·Ö×Óɸ¶¼ÊÇÕâÑù³ýÈ¥ÄÆÀë×ÓµÄ

ÎÊһϠÕâ¸ö½»»»µÄЧÂÊÔõôÑù ÑùÆ·ÀïÃæ¹À¼ÆºÜ¶àÄÆµÄ ÄÜÖû»¸É¾»Âð
3Â¥2012-05-13 11:34:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

ÂäºìÆ®Ïã

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2012-05-13 00:13:42
¼ûÖ¤2011: ½ð±Ò+1, »¶Ó­³£À´£¡ 2012-05-14 11:50:08
kunchou: ½ð±Ò+15, ¡ï¡ï¡ïºÜÓаïÖú 2012-05-15 12:02:56
¿ÉÒÔÓÃÏõËáï§Àë×Ó½»»»Ò»Ï£¬·Ö×Óɸ¶¼ÊÇÕâÑù³ýÈ¥ÄÆÀë×ÓµÄ
2Â¥2012-05-12 13:15:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bill_gates

ľ³æ (ÖøÃûдÊÖ)

×£´ó¼ÒÎÄÕÂ˳Àû£¬ÐÄÏëʳɣ¡
³Ô³ÔºÈºÈ
4Â¥2012-05-13 12:32:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mlanqiang

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

À¶²©Ê¿

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¼ûÖ¤2011: ½ð±Ò+1, »¶Ó­³£À´£¡ 2012-05-14 11:50:18
¶ÔµÄ£¬Ó÷Ö×ÓɸÊÔÊÔ¿´¡£¿´Äܲ»ÄܳýÈ¥¡£
À¶¾«Áé
5Â¥2012-05-13 13:00:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÂäºìÆ®Ïã

½ð³æ (СÓÐÃûÆø)

¡ï
fds329: ½ð±Ò+1, ¸Ðл»ØÌû 2012-05-15 01:03:11
ÒýÓûØÌû:
3Â¥: Originally posted by kunchou at 2012-05-13 11:34:26:
ÎÊһϠÕâ¸ö½»»»µÄЧÂÊÔõôÑù ÑùÆ·ÀïÃæ¹À¼ÆºÜ¶àÄÆµÄ ÄÜÖû»¸É¾»Âð

Ó¦¸Ã¿ÉÒÔ£¬ÎÒÃǵÄÄÆ¿ÉÒÔ½µµÍµ½100ppm
6Â¥2012-05-14 10:47:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kunchou

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by ÂäºìÆ®Ïã at 2012-05-14 10:47:17:
Ó¦¸Ã¿ÉÒÔ£¬ÎÒÃǵÄÄÆ¿ÉÒÔ½µµÍµ½100ppm

ÎÒºóÀ´µ÷ÑÐÁËһϠÀë×Ó½»»»µÄ·½·¨·Ç³£µÄ·±Ëö ²»ÖªµÀÓÐûÓиüºÃµÄ·½·¨
7Â¥2012-05-14 15:25:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fjtony163

°æÖ÷ (ÎÄ̳¾«Ó¢)

Ã×Ã×

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
fds329: ½ð±Ò+1, »¶Ó­³£À´ 2012-05-15 01:03:22
ÄÆÕâÖÖ¿ÉÈÜÐÔÀë×ÓÓô¿»¯Ñ§·½·¨²»ºÃ×ö£¬»¹ÊÇÓÃÂ¥ÉÏ˵µÄÀë×Ó½»»»Ä¤ºÃµã¡£

È¥³ýÄÆÀë×Ó»ù±¾ÉÏÊÇÓÃÇ¿ËáÐÔÑôÀë×Ó½»»»Ê÷Ö¬
8Â¥2012-05-14 16:53:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

kunchou

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by ÂäºìÆ®Ïã at 2012-05-14 10:47:17:
Ó¦¸Ã¿ÉÒÔ£¬ÎÒÃǵÄÄÆ¿ÉÒÔ½µµÍµ½100ppm

ÔÙÎÊһϠ¾ßÌåÔõô²Ù×÷ÄØ лл
9Â¥2012-05-14 20:32:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÂäºìÆ®Ïã

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2012-05-16 15:31:33
ÒýÓûØÌû:
9Â¥: Originally posted by kunchou at 2012-05-14 20:32:15:
ÔÙÎÊһϠ¾ßÌåÔõô²Ù×÷ÄØ лл

0.25mol/LµÄÏõËáï§ÈÜÒº£¬70¶È×óÓÒ½»»»2h£¬È»ºóˮϴ¡£Õâ¸öÁ¿¿ÉÒÔ×Ô¼ºÕÆÎÕ£¬¿ÉÒԶཻ»»¼¸´Î£¬Ö±µ½ÄƳý¾»¡£
10Â¥2012-05-15 09:59:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ kunchou µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬085600£¬344·ÖÇóµ÷¼Á +4 µ÷¼ÁÉϰ¶«^ 2026-04-05 4/200 2026-04-05 18:31 by imissbao
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +5 Acaciad 2026-04-04 5/250 2026-04-05 12:31 by ²«»÷518
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +6 ioodiiij 2026-04-04 6/300 2026-04-05 10:09 by guoweigw
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 mcbbc 2026-04-04 3/150 2026-04-05 10:03 by barlinike
[¿¼ÑÐ] Çóµ÷¼Á +4 êɹ¦? 2026-04-03 4/200 2026-04-04 21:58 by hemengdong
[¿¼ÑÐ] 283Çóµ÷¼Á +4 mcbbc 2026-04-03 5/250 2026-04-04 20:51 by imissbao
[¿¼ÑÐ] 315Çóµ÷¼Á +13 СÑòСÑò_ 2026-04-02 14/700 2026-04-04 20:30 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +4 ÊÇ¿ÉÀÖ²»ÊÇ¿ÉÀÖ 2026-04-04 4/200 2026-04-04 19:41 by ÌÆãå¶ù
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 zybz³å³å³å 2026-04-03 6/300 2026-04-04 13:08 by zybz³å³å³å
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸±±¾©ÖÐÒ½Ò©´óѧ +3 СС´ï²»Áï 2026-04-02 3/150 2026-04-03 22:55 by ³åʸêÄÐÇÍÅ
[¿¼ÑÐ] »¯¹¤µ÷¼Á303·Ö£¬¹ýËļ¶ +28 ÆÜÎà´ý·ç 2026-04-02 28/1400 2026-04-03 21:40 by qlm5820
[¿¼ÑÐ] ÊÞÒ½µ÷¼Á +3 wh119216 2026-04-02 3/150 2026-04-03 19:34 by zrongyan
[¿¼ÑÐ] Çóµ÷¼Á +9 akdhjs 2026-03-31 11/550 2026-04-03 13:32 by akdhjs
[¿¼ÑÐ] 338Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄÜÔ´¶¯Á¦£¬ÍâÓïÊÇÈÕÓï203 +5 zzz£¬£¬r 2026-04-02 5/250 2026-04-03 09:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] 296Çóµ÷¼Á +4 sdhu 2026-04-02 4/200 2026-04-02 21:29 by baoball
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +8 Çñgl 2026-03-30 16/800 2026-04-01 17:58 by Çñgl
[¿¼ÑÐ] 322Çóµ÷¼Á +8 ÈýË®sss 2026-04-01 8/400 2026-04-01 10:19 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ¹¤¿Æ¶¯Á¦¹¤³Ì370,ÊýÒ»121,רҵ¿Î135£¬ÏÖÔÚÄÜÈ¥ÄÄÀï +3 080700µ÷¼Á 2026-03-30 4/200 2026-03-31 12:00 by KLMY666
[¿¼ÑÐ] ¹þ¶û±õ¹¤Òµ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶378Çóµ÷¼Á +3 Ëþ±ÈÎÚ˹ 2026-03-30 3/150 2026-03-30 22:55 by Î޼ʵIJÝÔ­
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û