Znn3bq.jpeg
²é¿´: 1298  |  »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

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
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

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

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] »¯¹¤Çóµ÷¼Á£¡ +29 RichLi_ 2026-04-06 29/1450 2026-04-09 14:09 by Delta2012
[¿¼ÑÐ] 265Çóµ÷¼Á +4 ·ç˵ËýÔçÍüÁË 2026-04-07 4/200 2026-04-09 13:59 by onlyÖÜ
[¿¼²©] ²©Ê¿×Ô¼ö +3 ¿É¿ÉСÅÖ 2026-04-08 3/150 2026-04-09 11:25 by juanzi_88
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +20 ²»ÖªÃûµÄСئ 2026-04-08 20/1000 2026-04-09 10:50 by Öí»á·É
[¿¼ÑÐ] 299Çóµ÷¼Á +5 ZVVZ13 2026-04-08 5/250 2026-04-09 10:13 by ÄæË®³Ë·ç
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á +27 ²×º£ÇáÖÛe 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[¿¼ÑÐ] 0703µ÷¼Á£¬Ò»Ö¾Ô¸Ìì½ò´óѧ319·Ö +23 haaaabcd 2026-04-05 26/1300 2026-04-08 16:19 by luoyongfeng
[¿¼ÑÐ] 304Çóµ÷¼Á£¨085602£¬¹ýËļ¶£¬Ò»Ö¾Ô¸985£© +25 »¯¹¤ÈË999 2026-04-04 26/1300 2026-04-07 22:06 by hemengdong
[¿¼ÑÐ] µ÷¼Á +18 ²»·ê´º 2026-04-05 19/950 2026-04-07 22:04 by lijunpoly
[¿¼ÑÐ] µ÷¼Á +4 mcbbc 2026-04-06 5/250 2026-04-07 12:33 by upczlm1989
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] Ò»Ö¾Ô¸211ÉúÎïѧ280·Ö Çóµ÷¼Á +5 Àîrien 2026-04-05 5/250 2026-04-06 10:30 by zhyzzh
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
[¿¼ÑÐ] 274Çóµ÷¼Á +9 ˳Àí³ÉÕÅ 2026-04-03 10/500 2026-04-03 15:10 by °¡¿¡£¡
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-04-02 9/450 2026-04-03 11:12 by wanwan00
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 Ò»ÑùYWY 2026-04-03 4/200 2026-04-03 09:48 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 302Çóµ÷¼Á +9 zyxÉϰ¶£¡ 2026-04-02 9/450 2026-04-02 23:07 by Âí¶ù¿ì¿ìµØÅÜ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û