| ²é¿´: 3630 | »Ø¸´: 11 | |||||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||||
dahorгæ (СÓÐÃûÆø)
|
[½»Á÷]
¡¾ÇóÖú¡¿ËÄÑõ»¯ÈýÌú¸ßÎÂÏÂÑõ»¯ÎªÑõ»¯ÌúÊÇÎüÈÈ·´Ó¦Â𣿠ÒÑÓÐ10È˲ÎÓë
|
||||
| ±¾È˲»ÊÇ»¯¹¤×¨ÒµµÄ£¬µ«Óöµ½ÁËÕâ¸öÎÊÌ⣬ËùÒÔÀ´Çó½ÌÁË£¬±È½Ï¼±°¡£¬ÏÈллÁË¡£ |
» ÊÕ¼±¾ÌûµÄÌÔÌûר¼ÍƼö
ËÄÑõ»¯ÈýÌúÄÉÃ׿ÅÁ£ÖƱ¸¡¢ÐÞÊμ°°ü¸² | Fe3O4¼°Ïà¹Ø |
» ²ÂÄãϲ»¶
¿ÉÉúÎï½µ½â¾Ûõ¥ÕýÔÚÖØËÜÏÖ´úÒ½ÁÆÆ÷е
ÒѾÓÐ0È˻ظ´
26½ì²©Ê¿ÉêÇë
ÒѾÓÐ4È˻ظ´
Óлú¸ß·Ö×Ó²ÄÁÏÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ188È˻ظ´
PLLA ΢ÇòÔÚÉúÎïҽѧÁìÓòµÄÑо¿ÓëÓ¦ÓÃ
ÒѾÓÐ1È˻ظ´
PLLA ΢ÇòµÄ²ÄÁÏÌØÐÔÓëÖÆ±¸¹¤ÒÕ½âÎö
ÒѾÓÐ0È˻ظ´
Ò½ÓþۼºÄÚõ¥£¨PCL£©È«½âÎö£º´ÓÁ½¶Îʽ½µ½âµ½×éÖ¯¹¤³ÌÓ¦ÓÃ
ÒѾÓÐ0È˻ظ´
·´Ïà¹è½ºÈçºÎÔÙÉú£¿
ÒѾÓÐ1È˻ظ´
¹þ¶û±õÀí¹¤´óѧ2026ÄêÑо¿Éúµ÷¼Á£¬²ÄÁÏ¿ÆÑ§Ó뻯ѧ¹¤³ÌѧԺÑо¿Éúµ÷¼Á
ÒѾÓÐ3È˻ظ´
Î人һ±¾¸ßУÕÐÊÕ²ÄÁÏ¡¢»¯Ñ§¡¢¸ß·Ö×Ó¡¢·ÄÖ¯¡¢ÉúÎïÏà¹Ø×¨ÒµË¶Ê¿Éú
ÒѾÓÐ0È˻ظ´
» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:
ÔÚ»îÐÔÑõ»¯ÂÁÔØÌåÉϸºÔصÄÑõ»¯Ìú£¬½µ½âVOCsµÄЧ¹ûÔõô»¹Ã»Óе¥¶ÀÑõ»¯ÂÁµÄºÃ
ÒѾÓÐ5È˻ظ´
ÄÉÃ×Fe2O3ºÍÄÉÃ×Fe3O4¼ì²âÆðÀ´ÓÐÄÄЩ²»Í¬Ö®´¦£¿XRDÄØ£¿ºÃÏñŶ
ÒѾÓÐ24È˻ظ´
ÈýÑõ»¯¶þÌúÓëËÄÑõ»¯ÈýÌú
ÒѾÓÐ7È˻ظ´
ÔÚ¹Üʽ¯Öл¹ÔÑõ»¯Ìúµ½ËÄÑõ»¯ÈýÌúµÄÇâÆøÁ÷Á¿ÊǶàÉÙ
ÒѾÓÐ10È˻ظ´
ÄÉÃ×ËÄÑõ»¯ÈýÌúºÜÈÝÒ×±»Ñõ»¯Âð£¿
ÒѾÓÐ14È˻ظ´
¡¾ÇóÖú¡¿ÇëÎÊÔÚTPRÖÐÑõ»¯Ìú£¬Ñõ»¯ÑÇÌúºÍËÄÑõ»¯ÈýÌúÇâÆø»¹ÔζÈÊǶàÉÙ£¿
ÒѾÓÐ16È˻ظ´
¡¾ÇóÖú¡¿ÈçºÎÇø·ÖFe3O4ºÍ¦Ã-Fe2O3
ÒѾÓÐ41È˻ظ´
¡¾ÇóÖú¡¿Fe3O4µªÆø±£»¤±ºÉÕʱΪʲô»¹ÊǻᱻÑõ»¯³ÉFe2O3
ÒѾÓÐ21È˻ظ´
¡¾ÇóÖú¡¿ËÄÑõ»¯ÈýÌú¶àÉÙ¶È¿ÉÒÔ±»¿ÕÆøÑõ»¯³ÉÑõ»¯Ìú°¡£¿
ÒѾÓÐ9È˻ظ´
lijiao51566
ľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 1416.1
- É¢½ð: 182
- ºì»¨: 2
- Ìû×Ó: 449
- ÔÚÏß: 242.5Сʱ
- ³æºÅ: 536850
- ×¢²á: 2008-03-31
- ÐÔ±ð: MM
- רҵ: ¹âÆ×·ÖÎö
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zeng1986kai(½ð±Ò+1):ллӦÖú£¡ 2010-12-03 08:56:59
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zeng1986kai(½ð±Ò+1):ллӦÖú£¡ 2010-12-03 08:56:59
| ×Ô·¢½øÐеÄÑõ»¯»¹Ô·´Ó¦¶¼ÊÇ·ÅÈÈ·´Ó¦ |

5Â¥2010-12-02 17:00:53
ËÄÑõ»¯ÈýÌúת»¯ÎªÑõ»¯Ìú
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
chemistryer(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-12-01 19:50:01
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
chemistryer(½ð±Ò+1):¹ÄÀø½»Á÷ 2010-12-01 19:50:01
| Ó¦¸ÃÊÇÎüÈÈ·´Ó¦£¬ÒòΪÔÚ¿ÕÆøÖмÓÈÈÌú£¬Ìú»á±»Ñõ»¯µÄºÜ¿ì£»ËÄÑõ»¯ÈýÌúÊÇÓÉÑõ»¯ÑÇÌúºÍÑõ»¯Ìú×é³ÉµÄ£¬ËÄÑõ»¯ÈýÌúת±äΪÑõ»¯ÌúÊÇ°ÑÆäÖеÄÑõ»¯ÑÇÌúÑõ»¯ÎªÑõ»¯Ìú£¬Òò´ËÎÒÈÏΪӦ¸ÃÊÇÎüÈÈ·´Ó¦ |
2Â¥2010-12-01 18:37:38
dahor
гæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 180.2
- Ìû×Ó: 85
- ÔÚÏß: 43.4Сʱ
- ³æºÅ: 957058
- ×¢²á: 2010-02-21
- רҵ: ½á¹¹¹¤³Ì
|
ллÕâλÐǪ̈£¬ÕÒÁ˲»ÉÙÎÄÏ×£¬ÆäÖÐÓÐһƪÀï˵£º ¡±The oxidation of magnetite is an exothermic reaction that results in a mass gain in the pellets¡° µ«ÔÚÁíһƪÎÄÏ×ÖÐ,×÷ÕßÊÔÑéºóµÄ½áÂÛÊÇ£º The next endothermic peak from 322.9 to 380.9¡ãC is due to the transformation of the Fe3O4 phase to gama-Fe2O3 phase along with the further partial decomposition of the PEG. ²»¶®ÎªÊ²Ã´Ò»¸öÈ·¶¨ÆäΪ·ÅÈÈ·´Ó¦£¬ÁíÒ»¸öȴ˵ÆäÑõ»¯¹ý³ÌÖÐÓÐÎüÈÈ·åÄØ£¿Çó¸ßÈËÖ¸½Ì |
3Â¥2010-12-01 23:26:28
06233053
ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)
- Ó¦Öú: 161 (¸ßÖÐÉú)
- ¹ó±ö: 2.777
- ½ð±Ò: 17707.2
- É¢½ð: 13237
- ºì»¨: 56
- ɳ·¢: 2
- Ìû×Ó: 13795
- ÔÚÏß: 1068.9Сʱ
- ³æºÅ: 717279
- ×¢²á: 2009-03-07
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
- ¹ÜϽ: Óн±ÎÊ´ð
¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zeng1986kai(½ð±Ò+1):ллӦÖú£¡ 2010-12-03 08:56:54
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zeng1986kai(½ð±Ò+1):ллӦÖú£¡ 2010-12-03 08:56:54
| ÎÒÈÏΪÊÇ·ÅÈÈ£¬Óв»Îȶ¨±äΪÎȶ¨£¬ÄÜÁ¿Ï½µ¡£ |

4Â¥2010-12-02 11:57:01













»Ø¸´´ËÂ¥