Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1287  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

laowu520

гæ (СÓÐÃûÆø)


[½»Á÷] SnO2ÖÆ±¸

ÒÔSnCl4ΪԭÁÏ£¬ÏëÓÃË®ÈÈ·¨ÖƱ¸SnO2£¬³öÏÖ¼¸¸öÎÊÌâÇó½â£º
1.×ʼSnCl4¼ÓË®ÈܽâµÄʱºòÒѾ­¿ªÊ¼Ë®½â³öÏÖ°×É«»ë×Ç
2.ÒÔ°±Ë®×÷Ϊ¼îÒº£¬µÎ¼Óºó³öÏÖ°×É«³Áµí
ÒÔÉÏÀ´ËµÓ¦¸ÃËãÊdzÁµí·¨ÁË£¬ÎÒ¸ÃÔõô×ö²ÅÊÇË®ÈÈÄØ£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

laowu520

гæ (СÓÐÃûÆø)


ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
Â¥: Originally posted by xhtangxh at 2012-02-25 17:57:26:
SnCl4¼ÓË®Èܽâ²úÉúµÄË®½â³ÁµíºÍÓð±Ë®³ÁµíµÃµ½µÄ¹ÌÌåÒ»°ã¶¼ÊÇδ½á¾§µÄ¡£ÔÚË®ÈÈ´¦Àí¹ý³ÌÖÐÊÜÌØ¶¨ÈÈÁ¦Ñ§Ìõ¼þÏÞÖÆ£¬ÎÞÂÛ¹ÌÌåÊÇ·ñ½á¾§£¬Ìåϵ×Ô·¢ÏòÄÚÄܽµµÍ·½Ïòת±ä£¬¿ÉÄÜ»á²úÉúÌØ¶¨µÄ½á¾§ÎïÏà¡£ÕâÊÇ×öË®ÈȽᾧµÄ»ù´¡ ...

ÄÇÈç¹ûÎÒÓÃNaOH×÷Ϊ³Áµí¼Á£¬»¹ÓбØÒªË®ÈÈ´¦Àíô
4Â¥2012-02-25 21:51:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

xhtangxh

ľ³æ (ÖøÃûдÊÖ)


¡ï
laowu520(½ð±Ò+1):лл²ÎÓë
SnCl4¼ÓË®Èܽâ²úÉúµÄË®½â³ÁµíºÍÓð±Ë®³ÁµíµÃµ½µÄ¹ÌÌåÒ»°ã¶¼ÊÇδ½á¾§µÄ¡£ÔÚË®ÈÈ´¦Àí¹ý³ÌÖÐÊÜÌØ¶¨ÈÈÁ¦Ñ§Ìõ¼þÏÞÖÆ£¬ÎÞÂÛ¹ÌÌåÊÇ·ñ½á¾§£¬Ìåϵ×Ô·¢ÏòÄÚÄܽµµÍ·½Ïòת±ä£¬¿ÉÄÜ»á²úÉúÌØ¶¨µÄ½á¾§ÎïÏà¡£ÕâÊÇ×öË®ÈȽᾧµÄ»ù´¡¡£³Áµí·´Ó¦ÊÇË®Èȹý³Ì¾­³£°éËæ³öÏֵġ£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2012-02-25 17:57:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dlchenzzu

½ð³æ (ÖøÃûдÊÖ)


¡ï
laowu520(½ð±Ò+1):лл²ÎÓë
º¬Sn³Áµí»áÈܽâÓÚ¹ýÁ¿µÄNaOHÈÜÒº
6Â¥2012-02-26 03:31:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xhtangxh

ľ³æ (ÖøÃûдÊÖ)


ÒýÓûØÌû:
4Â¥: Originally posted by laowu520 at 2012-02-25 21:51:18:
ÄÇÈç¹ûÎÒÓÃNaOH×÷Ϊ³Áµí¼Á£¬»¹ÓбØÒªË®ÈÈ´¦Àíô

Èç¹ûÄãÏë»ñµÃ½á¾§Ì¬µÄSnO2£¬ÓбØÒªË®ÈÈ´¦Àí¡£NaOH°´»¯Ñ§¼ÆÁ¿±È»òÉÔ΢¹ýÁ¿(Ö»Òª³Áµí²»ÍêÈ«Èܽâ)¼ÓÈ룬ÊÇ¿ÉÒԵġ£
7Â¥2012-02-26 12:59:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ289·Ö +16 ˶ÐǸ° 2026-04-03 16/800 2026-04-07 20:23 by ÔÆÃñ´óÀîÀÏʦ
[¿¼ÑÐ] 277Çóµ÷¼Á ÊýÒ»104·Ö +9 Æ¿×ÓPZ 2026-04-05 14/700 2026-04-07 17:52 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 22408 µ÷¼Á²ÄÁÏ +7 ÎÒ½Ðez 2026-04-06 8/400 2026-04-07 17:12 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼Á +13 ²»·ê´º 2026-04-07 14/700 2026-04-07 17:05 by Ò»Ö»xxºÆ
[¿¼ÑÐ] 315Çóµ÷¼Á +15 СÑòСÑò_ 2026-04-02 16/800 2026-04-07 12:57 by shdgaomin
[¿¼ÑÐ] ѧ˶»¯Ñ§¹¤³ÌÓë¼¼Êõ£¬Ò»Ö¾Ô¸Öйúº£Ñó´óѧ320+Çóµ÷¼Á +9 ÅûÐÇºÓ 2026-04-02 9/450 2026-04-07 12:53 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤085601²ÄÁϹ¤³Ì303·ÖÇóµ÷¼Á +8 a1708 2026-04-06 8/400 2026-04-07 11:20 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] ±¾¿Æ211 ·ÖÊý293ÇëÇóµ÷¼Á +4 Á«²Ë¾ÍÊÇź°É 2026-04-01 4/200 2026-04-04 22:32 by hemengdong
[¿¼ÑÐ] µ÷¼Á +11 JLLLLLLLLLL 2026-04-03 11/550 2026-04-04 22:21 by hemengdong
[¿¼ÑÐ] 283·ÖÇóµ÷¼Á +7 СÄô°®Ñ§Ï° 2026-04-03 7/350 2026-04-04 21:51 by hemengdong
[¿¼ÑÐ] 331Çóµ÷¼Á +3 niby 2026-04-02 3/150 2026-04-04 19:56 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] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 319Çóµ÷¼Á +18 Ì«ÈÝÒ×1018 2026-04-01 18/900 2026-04-03 11:18 by linyelide
[¿¼ÑÐ] 085801 ×Ü·Ö275 ±¾¿ÆÐÂÄÜÔ´ Çóµ÷¼Á +19 bradoner 2026-04-01 23/1150 2026-04-03 10:07 by linyelide
[¿¼ÑÐ] ÖØÇì´óѧ²ÄÁÏÓ뻯¹¤085600£¬³õÊÔ370+£¬ÇóÇóµ÷¼Á½¨Òé +8 shzhou_ 2026-04-01 9/450 2026-04-03 09:31 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] ÄÜÔ´¶¯Á¦ µ÷¼Á +3 ²»ÆÆ²»Á¢0 2026-04-02 3/150 2026-04-02 12:46 by ffffjjjj
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á +5 Ã÷×С¤ 2026-04-01 7/350 2026-04-02 11:17 by ×Þξξ
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-03-31 11/550 2026-04-01 09:43 by xiayizhi
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û