Znn3bq.jpeg
²é¿´: 893  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

chgg2008

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] »¯¹¤ÎïÖÊ·ÖÀëÌá´¿¸ÐÎò½»Á÷

»¯¹¤Æ·µÄ·ÖÀëÌá´¿¼¼ÊõÊǶàÑùµÄ£¬°´»úÀí»®·Ö£¬´óÖ¿ɷֳÉ5Àࣺ¢ÙÉú³ÉÐÂÏàÒÔ½øÐзÖÀë(ÈçÕôÁ󡢽ᾧ)£»¢Ú¼ÓÈëÐÂÏà½øÐзÖÀë(ÈçÝÍÈ¡¡¢ÎüÊÕ)£»¢ÛÓøôÀëÎï½øÐзÖÀë(ÈçĤ·ÖÀë)£»¢ÜÓùÌÌåÊÔ¼Á½øÐзÖÀë(ÈçÎü¸½¡¢Àë×Ó½»»»)£»¢ÝÓÃÍâÁ¦³¡ºÍÌݶȽøÐзÖÀë(ÈçÀëÐÄÝÍÈ¡·ÖÀëºÍµçÓ¾µÈ)£¬ËüÃǵÄÌØµãºÍÉè¼Æ·½·¨ÓÐËù²»Í¬¡£ËùÒÔ£¬Ò»Ïî³ÉÊìµÄ¼¼Êõ¼ÈÊÇÀíÂ۵ĻýÀÛ£¬ÓÖÊÇʵ¼ù¾­ÑéµÄ×ܽᡣ
    È»¶ø£¬¶Ô¸÷ÖÖ»¯Ñ§Æ·µÄ·ÖÀëÌá´¿£¬ÓÖÊÇ»¯Ñ§£¬Ò©Ñ§¼°Ïà¹ØÑ§¿Æ¹¤×÷ÕߵĻù±¾¹¦£¬²¢ÔÚ¿ÆÑÐʵ¼ùÖÐÕ¼ÓÐÖØÒªµØÎ»¡£¼È°üÀ¨ÐÂ×°Öõķ¢Ã÷»ò¾É×°ÖõĸĽø£¬Ò²°üÀ¨Ð¹¤Òյķ¢ÏÖ¡£ÓÐʱºò£¬¶ÔÎïÖÊ·ÖÀëµÄ´¿¶ÈÒªÇ󻹺ܸߣ¬Èç×öÐÔÖʲⶨµÄ»òÒ½Ò©Æ·µÄ³ÉÆ·µÈ£¬Ïà¹Ø¼¼ÊõÒªÇóÒ²¸ß¡£
    Òò´Ë£¬½¨Òé´ó¼ÒÔÚÕâÀﻥÏཻÁ÷Õâ·½Ãæ¸ÐÎòÐĵá£Ò²Ðí£¬¼´Ê¹ÊǸöÈ˵ÄÒ»µãµã¸ÐÐԵľ­Ñé¸ÐÎò£¬ÔÚ´ó¼ÒµÄÏ໥½»Á÷ÖУ¬»áÉÏÉýµ½ÀíÐÔÈÏʶµÄ¸ß¶È£¬ÉõÖÁ»á·¢Õ¹³ÉΪһÏî³ÉÊìµÄ¹¤ÒÕ¼¼Êõ¡£
    »¶Ó­´ó¼Ò²ÎÓ룡£¡

[ Last edited by chgg2008 on 2006-10-26 at 21:51 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

rtd

Òø³æ (СÓÐÃûÆø)

¸Ð¾õ»¹ÊÇҪץס·ÖÀëµÄÒ»¸ö×î»ù±¾µÄÔ­Ôò£¬¾ÍÊÇÕÒµ½²»Í¬£¬²¢³ä·ÖÀûÓÃÕâÖÖ²»Í¬¡£
Ïñ³ß´ç²»Ò»Ñù¿ÉÒÔÓÃɸ×Ó£¬·Ðµã²»Ò»Ñù¿ÉÒÔÓÃÕôÁó£¬Èܽâ¶È²»Ò»ÑùµÄ¿ÉÒÔÓÃÝÍÈ¡£¬µÈµÈ¡£
6Â¥2006-11-04 22:14:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

chgg2008

ľ³æ (ÕýʽдÊÖ)

»¯¹¤ÊµÑé³£ÓÃÎïÖÊ·ÖÀëÌá´¿×ܽá:
1£®ÎïÀí·½·¨

¹ýÂË·¨£ºËüÊÇÀûÓûìºÏÎï¸÷×é·ÖÔÚͬһÈܼÁÖÐÈܽâ¶ÈµÄ²îÒ죬ʹ²»ÈܹÌÌåÓëÈÜÒº·ÖÀëÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç´ÖÑÎÌá´¿£»

Õô·¢Å¨Ëõ·¨£º´Ë·¨ÊÊÓÃÓÚ·ÖÀëÈÜÓÚÈܼÁÖеÄÈÜÖÊ£¬Èç·ÖÀëʳÑÎÈÜÒºÖеÄNaCl£»

½á¾§¡¢Öؽᾧ·¨£º´Ë·¨ÊÇÀûÓûìºÏÎïÖи÷×é·ÖÔÚijÖÖÈܼÁÖеÄÈܽâ¶ÈËæÎ¶ȱ仯²»Í¬µÄÐÔÖÊÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç·ÖÀëNaClºÍKNO3»ìºÏÎï£»ÖØ½á¾§¾ÍÊÇ·´¸´½øÐÐÈܽ⡢½á¾§²Ù×÷£»

ÕôÁó¡¢·ÖÁ󷨣º´Ë·¨ÊÇÀûÓü¸ÖÖ»¥ÈܵÄÒºÌå¸÷×Էеã²î±ð½Ï´óµÄÐÔÖÊÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç´ÓʯÓÍÖзÖÀë¸÷ÖÖÁó·Ö£»

·ÖÒº·¨£º´Ë·¨ÊÇÀûÓÃÁ½ÖÖ»¥²»ÏàÈܵÄÒºÌ壬ÇÒÃܶȲ»Í¬µÄÐÔÖÊÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç·ÖÀë±½ºÍË®µÄ»ìºÏÎï¡¢·ÖÀëCCl4ºÍË®µÄ»ìºÏÎ

¸¡Ñ¡·¨£º´Ë·¨ÊÇÀûÓÃÎïÖʵÄÃܶȲ»Í¬À´·ÖÀëÌá´¿¾ù²»ÈÜÓÚË®ÈܼÁµÄ¹ÌÌå»ìºÏÎÈçÓÃˮȥɳÀïÌÔ½ð£»

ÝÍÈ¡·¨£º´Ë·¨ÊÇÀûÓÃijÎïÖÊÔÚÁ½ÖÖ»¥²»ÏàÈܵÄÈܼÁÖÐÈܽâ¶ÈµÄ²»Í¬À´·ÖÀëÌá´¿ÎïÖÊ£¬ÈçÒÔCCl4ΪÝÍÈ¡¼Á£¬´Óäå/µâË®ÖÐÌáÈ¡äå/µâ£»

Éý»ª·¨£º´Ë·¨ÊÇÀûÓûìºÏÎïÖÐijЩ³É·ÖÔÚÒ»¶¨Î¶ÈÏ¿ÉÖ±½Ó³ÉÎªÆøÌ壬ÀäÈ´ÓÖת±äΪ¹ÌÌåµÄÐÔÖÊ£¬¼´Éý»ªµÄÐÔÖʵÄÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç´ÓNaClºÍI2µÄ¹ÌÌå»ìºÏÎïÖзÖÀëÌá´¿I2£»

Òº»¯·¨£º´Ë·¨ÊÇÀûÓø÷ÖÖÆøÌå·ÐµãµÄ²»Í¬£¬ÏÈʹÆäÒº»¯£¬È»ºóÔÙÆø»¯£¬´Ó¶ø·ÖÀëÌá´¿ÎïÖÊ£¬Èç´Ó¿ÕÆøÖзÖÀëN2ºÍO2£»

ˮϴ·¨£º´Ë·¨ÊÇÀûÓø÷×é·ÖÆøÌåÔÚË®ÖÐÈܽâ¶È²»Í¬À´·ÖÀëÌá´¿ÎïÖÊ£¬Èç´ÓHClÆøÌåÖзÖÀëH2ÆøÌ壻

ÉøÎö·¨£º´Ë·¨ÊÇÀûÓðë͸Ĥ£¬Ê¹Àë×Ó»òС·Ö×Ó´Ó½ºÌåÈÜÒºÀï·ÖÀë³öÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç°ÑKI´Óµí·ÛÈÜÒºÖзÖÀë³öÀ´£»

ÑÎÎö·¨£º´Ë·¨ÊÇÀûÓÃijЩÎïÖÊÔÚ¼ÓÈëijЩÎÞ»úÑÎʱ£¬ÆäÈܽâ¶È½µµÍ¶ø³ÁµíµÄÐÔÖÊÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç´ÓÔí»¯ÒºÖзÖÀë·ÊÔí¡¢¸ÊÓÍ£»

Ö½ÉϲãÎö·¨£º´Ë·¨ÊÇÀûÓÃÂËÖ½»òÆäËû¾ßÓÐëϸ×÷Óõģ¬ÔÚÕ¹¿ª¼ÁµÄ×÷ÓÃÏ£¬½«º¬ÓÐ΢Á¿ÎïÖʵĻìºÏÎï½øÐзÖÀë¡¢Ìá´¿¡¢¼ø±ð£¬Èç·ÖÀ뺬ÉÙÁ¿Fe3+ºÍCu2+µÄ»ìºÏÎï¡£

»ìºÏÎFe3+/Cu2+£©¾Ö½ÉϲãÎö ®ÍâȦ£¨»ÆÉ«»·Fe3+£©/ÄÚȦ£¨À¶É«»·Cu2+£©

2£®»¯Ñ§·½·¨

Èȷֽⷨ£º´Ë·¨ÊÇÀûÓûìºÏÎïÖи÷×é·ÖÈÈÎȶ¨ÐÔ²»Í¬£¬½«Æä½øÐмÓÈÈ»òׯÈÈ´¦Àí£¬´Ó¶ø·ÖÀëÌá´¿ÎïÖÊ£¬Èç³ýÈ¥Na2CO3ÖлìÓеÃNaHCO3£»

Ëá¡¢¼î´¦Àí·¨£º´Ë·¨ÊÇÀûÓûìºÏÎïÖи÷ÖÖ×é·ÖËá¼îÐÔ²»Í¬£¬ÓÃËá»ò¼î´¦Àí£¬´Ó¶ø·ÖÀëÌá´¿ÎïÖÊ£¬Èç·ÖÀëAl2O3ºÍFe2O3»ìºÏÎ

³Áµí·¨£º´Ë·¨ÊÇÀûÓûìºÏÎïijÖÖ×é·ÖÓëÈÜÒº·´Ó¦Éú³É³ÁµíÀ´½øÐзÖÀëÌá´¿ÎïÖÊ£¬Èç³ýÈ¥KNO3ÖÐÉÙÁ¿KCl£»

Ñõ»¯»¹Ô­·¨£º´Ë·¨ÊÇÀûÓûìºÏÎïÖÐijÖÖ×é·ÖÄܱ»Ñõ»¯£¨±»»¹Ô­£©µÄÐÔÖÊÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç³ýÈ¥±½Öеļױ½£»

µç½â·¨£º´Ë·¨ÊÇÀûÓõç½âÔ­ÀíÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èçµç½âÒ±Á¶ÂÁ£»

ÂçºÏ·¨£º´Ë·¨ÊÇÀûÓûìºÏÎïÖÐijÖÖ×é·Ö¿ÉÒÔÐγÉÂçºÏÎïµÄÐÔÖÊÀ´·ÖÀëÌá´¿ÎïÖÊ£¬Èç·ÖÀëAl2O3ºÍZnO£»

Àë×Ó½»»»·¨£º´Ë·¨ÊÇÀë×Ó½»»»¼ÁÀ´·ÖÀëÌá´¿ÎïÖÊ£¬ÈçӲˮµÄÈí»¯¡£
2Â¥2006-10-27 14:13:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jackloway

½ð³æ (ÕýʽдÊÖ)

1

ÏÖÔڵĻ¯Ñ§·ÖÀëÊÇÒ»¸öºÜÓÐǰ;µÄ·½Ïò
ÌØ±ðÊÇĤ·ÖÀë¼¼Êõ£¡
3Â¥2006-10-28 19:07:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

steelhill

½ð³æ (³õÈëÎÄ̳)

0.5

˵µÄÓеÀÀí£¬ÎÒÃÇ¿ªÁËÒ»ÃſΣ¬½ÐÏÖ´ú·ÖÀë¿ÆÑ§¡£
4Â¥2006-10-28 21:56:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 348·Ö +14 °¦ÎÒ³¬ÕæÃ»ÕÐÁË 2026-04-06 15/750 2026-04-08 19:16 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] 22408 266Çóµ÷¼Á +11 masss11222 2026-04-07 14/700 2026-04-08 11:06 by yulian1987
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] 338Çóµ÷¼Á +5 СÖíºìÉ« 678 2026-04-06 6/300 2026-04-07 21:18 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] 071000ÉúÎïѧ£¬Ò»Ö¾Ô¸ÉîÛÚ´óѧ296·Ö£¬Çóµ÷¼Á +12 TIckLw 2026-04-06 13/650 2026-04-07 20:34 by lijunpoly
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +10 19123253302 2026-04-05 10/500 2026-04-07 15:23 by СÇÇͬѧya
[¿¼ÑÐ] ¹¤¿Æ 22408 267ÇóÍÆ¼ö +4 wanwan00 2026-04-05 5/250 2026-04-06 22:47 by chenzhimin
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +9 18755400796 2026-04-05 9/450 2026-04-06 22:35 by 52305043001
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 WwwwwwwÍÛ 2026-04-06 3/150 2026-04-06 20:55 by lbsjt
[¿¼ÑÐ] ²ÄÁϹ¤³Ì310ר˶µ÷¼Á +14 ÀÌÀÌÎÒ¡­. 2026-04-04 15/750 2026-04-06 14:18 by lqwchd
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤×¨Ë¶£¬Ó¢¶þÊý¶þ342·Ö£¬ÇóÀÏʦÊÕÁô +19 v12abo 2026-04-02 21/1050 2026-04-06 09:29 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 306·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Àè°ÉÀ²À²ÄãºÜÓÐà 2026-04-03 7/350 2026-04-05 17:18 by Hdyxbekcb
[¿¼ÑÐ] 358Çóµ÷¼Á +7 Çïgk 2026-04-04 7/350 2026-04-05 13:29 by huangmoli
[¿¼ÑÐ] 344²ÄÁÏÓ뻯¹¤µ÷¼Á +9 µ÷¼ÁÉϰ¶«^ 2026-04-03 9/450 2026-04-04 23:10 by happyddm
[¿¼ÑÐ] 292Çóµ÷¼Á +11 2022080213 2026-04-04 13/650 2026-04-04 18:38 by macy2011
[¿¼ÑÐ] 387Çóµ÷¼Á +4 °®³ÔƬ¶¹ÍÁ 2026-04-03 5/250 2026-04-04 08:10 by °¶ÉϵÄÒ»ÌõÓã
[¿¼ÑÐ] һ־Ը˫·Ç085502£¬267·Ö£¬¹ýËļ¶Çóµ÷¼Á +3 ÔÙæҲҪ³Ô·¹°¡ 2026-04-03 3/150 2026-04-04 05:03 by gswylq
[¿¼ÑÐ] ×Ü·Ö328ÉúÎïÓëÒ½Ò©¿¼ÊýѧÇóµ÷¼Á +7 aaadim 2026-04-02 9/450 2026-04-03 22:53 by syh9288
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] 293Çóµ÷¼Á +4 çæçæÀÖ 2026-04-02 4/200 2026-04-02 20:10 by 6781022
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û