| ²é¿´: 1805 | »Ø¸´: 3 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
linming8617ͳæ (СÓÐÃûÆø)
|
[ÇóÖú]
ôÇ»ùÑõ»¯Ìú£¨FeOOH£©ÖƱ¸ÖÐÓöµ½µÄÎÊÌâ
|
|
|
ÎÒÔÚ´ÅÁ¦½Á°èµÄÌõ¼þϽ«1mol/LµÄNaOHÈÜÒºÖðµÎ¼ÓÈëµ½200mLŨ¶ÈΪ0.3mol/LFe(NO3)3ÈÜÒºÖУ¬¼ÓÍêºóµ÷½âpHµ½12×óÓÒ£¬·ÅÖÃÒ»¸öСʱºó£¬½«Æä·ÅÔÚ30¡æµÄˮԡÖл15Сʱ£¬È»ºó½«³Áµí¹ýÂ˺ó½øÐÐÏ´µÓÖÁÖÐÐÔ£¬×îºóÓÃÎÞË®ÒÒ´¼Ï´µÓÁËÁ½±é£¬·ÅÔÚºæÏäÖÐ70¡æºæ¸É£¡ÏÖÔÚµÄÎÊÌâÊDZ¾À´µÃµ½µÄºÜ¶àµÄ³Áµí£¬ºæ¸ÉÒ»¶Îʱ¼äºó¶¼Ã»ÓÐÁË£¡ÂËÖ½ÉϳÁµíÔ½À´Ô½ÉÙ£¡²»ÖªµÀÕâÊÇʲôÔÒòÔì³ÉµÄ£¡ÎÒÊDzο¼±ðÈ˵ÄÖÆ±¸·½·¨×öµÄ£¬Î¨Ò»µÄÇø±ð¾ÍÊǺóÃæÓÃÎÞË®ÒÒ´¼Ï´ÁËÁ½±é£¬µ«ÓÃÎÞË®ÒÒ´¼½øÐÐÏ´µÓÔÚÁíÍâµÄÎÄÏ×ÖÐÒ²ÓÐÌáµ½£¡ ôÇ»ùÑõ»¯Ìú£¨FeOOH£©µÄÖÆ±¸·½·¨°´µÀÀíÒѾºÜ³ÉÊìÁË£¡²»ÖªµÀΪʲô³Áµí»áÏûʧ£¡ |
» ²ÂÄãϲ»¶
Sustainable Engineering MaterialsÊ×½ìÇàÄê±àίÕÐļÆôÊÂ
ÒѾÓÐ17È˻ظ´
»ìÄýÍÁ²ÄÁÏÀàSCIÆÚ¿¯ÇóÍÆ¼ö
ÒѾÓÐ7È˻ظ´
½¨Öþ»·¾³Óë½á¹¹¹¤³ÌÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ155È˻ظ´
¹þ¹¤´óÉêÇ뿼ºËÖÆÕÐÊÕ²©Ê¿Éú9ÔÂ28ÈÕ½ØÖ¹
ÒѾÓÐ20È˻ظ´
¹þ¹¤´ó26Äê¶È²©Ê¿ÉêÇ뿼ºËµÚ¶þÂÖ
ÒѾÓÐ12È˻ظ´
advance in structural engineering ÆÚ¿¯Awaiting EIC Assignmeng½×¶ÎÊ®ÌìÁË
ÒѾÓÐ3È˻ظ´
ansysÓÐÏÞÔª·ÖÎöÇóÖú
ÒѾÓÐ2È˻ظ´
ÓÐÍâµ¼ÒâÏòÕÐÊÕ2026ÄêCSCÁªÅ಩ʿÂð
ÒѾÓÐ7È˻ظ´
ÄϾ©ÁÖÒµ´óѧ¹ú¼Ò¹¤³ÌÖÐÐÄÀÌνÌÊÚ¿ÎÌâ×éÕÐÊÕÑо¿Éú
ÒѾÓÐ11È˻ظ´
Äâ½â¾öµÄ¹Ø¼ü¿ÆÑ§ÎÊÌ⻹Ҫ²»ÒªÐ´
ÒѾÓÐ14È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
¹ØÓÚà×ऻ·ÉÏôÇ»ùÂÈ´úµÄÎÊÌâ
ÒѾÓÐ17È˻ظ´
ÇóÖú5-ÂÈ-8ôÇ»ùàßøµÄºÏ³ÉÎÊÌâ
ÒѾÓÐ6È˻ظ´
´ó³¦¸Ë¾úµçת¸ÐÊÜ̬ϸ°ûµÄÖÆ±¸ÖÐÓöµ½µÄÎÊÌâ
ÒѾÓÐ8È˻ظ´
¾ÛßÁ¿©¿ÕÐÄÇòÖÆ±¸ÖÐÓöµ½µÄÎÊÌ⣬°ïæ½âÊÍ£¡
ÒѾÓÐ5È˻ظ´
ÇóÖú¸÷λ´óÏÀÒ»¸öÈ¥ôÇ»ù»¯µÄÎÊÌ⣬лл£¡
ÒѾÓÐ8È˻ظ´
ÔÚ²£Á§ÖƱ¸ÖÐÓöµ½µÄÎÊÌâ
ÒѾÓÐ26È˻ظ´
ôÇ»ùÁ×»ÒÊ¯ÖÆ±¸¹ý³ÌÖа±Ë®ºÍÇâÑõ»¯ÄƵÄÑ¡Ôñ
ÒѾÓÐ8È˻ظ´
¡ï¡ï¡ï¹ØÓÚÈý¼×»ùÂȹèÍé±£»¤ôÇ»ùµÄÎÊÌâ¡ï¡ï¡ï
ÒѾÓÐ4È˻ظ´
¡¾ÇóÖú¡¿¡¾ÇóÖú¡¿Fe3O4ÖÆ±¸ÖÐÓöµ½µÄÎÊÌâ
ÒѾÓÐ16È˻ظ´
¡¾ÇóÖú¡¿ÇóÖú¹ØÓÚÁÚôÇ»ùÈâ¹ðËáµÄÌáÈ¡ÎÊÌâ
ÒѾÓÐ4È˻ظ´
¡¾ÌÖÂÛ¡¿Çë½ÌÔÚoriginÖлÈçϵÄͼÖÐÓöµ½µÄһЩÎÊÌâ
ÒѾÓÐ6È˻ظ´

°×¼ÓºÚ
ľ³æ (ÖøÃûдÊÖ)
- Ó¦Öú: 3 (Ó×¶ùÔ°)
- ½ð±Ò: 2580.6
- É¢½ð: 2226
- ºì»¨: 13
- Ìû×Ó: 1410
- ÔÚÏß: 375.8Сʱ
- ³æºÅ: 901174
- ×¢²á: 2009-11-12
- רҵ: ±íÃæ¡¢ÐÎ̬ÓëÐÎò·ÖÎö

4Â¥2011-06-23 20:28:10
linming8617
ͳæ (СÓÐÃûÆø)
|
3Â¥2011-05-22 22:22:38













»Ø¸´´ËÂ¥