| ²é¿´: 763 | »Ø¸´: 6 | ||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | ||
dwawwÒø³æ (СÓÐÃûÆø)
|
[ÇóÖú]
Çó»¯Ñ§ÖÐÎ仰Òë³ÉÓ¢ÎÄ£¬Ð»Ð»£¡
|
|
|
1¡¢Ñо¿ÒÒËáÒÒõ¥µÄ×î¼ÑºÏ³ÉÌõ¼þ¼°ÒÒËáÒÒõ¥ºÏ³ÉµÄ·´Ó¦¶¯Á¦Ñ§¡£ 2¡¢ÓÃÑÎËá×÷´ß»¯¼ÁµÄõ¥»¯·¨¡£ 3¡¢ÑÎËáµÄʹÓÃÁ¿ÉÙ£¬ËáÐÔÏà¶ÔÓÚÁòËáС£¬¶ÔÉ豸¸¯Ê´ÐԵͣ¬·´Ó¦Î¶ÈÔÚ100oCÒÔÏ£¬±ãÓÚ¿ØÎ£¬¶Ô»·¾³ÎÛȾС£¬·´Ó¦É豸ҪÇóµÍ¡£ 4¡¢ÒÒËáÒÒõ¥µÄõ¥»¯·´Ó¦ÊǶþ¼¶·´Ó¦¡£·´Ó¦µÄ¶¯Á¦Ñ§·½³ÌΪr=k[CH3COOH][CH3CH2OH]¡£ |
» ²ÂÄãϲ»¶
»úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ
ÒѾÓÐ6È˻ظ´
²ÄÁÏÓ뻯¹¤300Çóµ÷¼Á
ÒѾÓÐ27È˻ظ´
Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ289 085602
ÒѾÓÐ10È˻ظ´
Çóµ÷¼Á ²ÄÁÏÓ빤³Ì 324·Ö ר˶
ÒѾÓÐ6È˻ظ´
µ÷¼Á
ÒѾÓÐ6È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
»¹Óл¯¹¤¶þÂÖµ÷¼ÁµÄѧУÂð
ÒѾÓÐ40È˻ظ´
080100Á¦Ñ§316Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸¿ó´ó£¬²ÄÁϹ¤³Ìר˶314·Ö£¬0856¿Éµ÷¶¼¿ÉÒÔ
ÒѾÓÐ13È˻ظ´
chsjk
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 2
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 7206.6
- É¢½ð: 13
- ºì»¨: 12
- ɳ·¢: 7
- Ìû×Ó: 1407
- ÔÚÏß: 974.2Сʱ
- ³æºÅ: 452318
- ×¢²á: 2007-11-05
- ÐÔ±ð: GG
- רҵ: »¯¹¤ÏµÍ³¹¤³Ì

4Â¥2011-05-14 14:12:16
chsjk
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 2
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 7206.6
- É¢½ð: 13
- ºì»¨: 12
- ɳ·¢: 7
- Ìû×Ó: 1407
- ÔÚÏß: 974.2Сʱ
- ³æºÅ: 452318
- ×¢²á: 2007-11-05
- ÐÔ±ð: GG
- רҵ: »¯¹¤ÏµÍ³¹¤³Ì

2Â¥2011-05-14 14:03:54
chsjk
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 2
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 7206.6
- É¢½ð: 13
- ºì»¨: 12
- ɳ·¢: 7
- Ìû×Ó: 1407
- ÔÚÏß: 974.2Сʱ
- ³æºÅ: 452318
- ×¢²á: 2007-11-05
- ÐÔ±ð: GG
- רҵ: »¯¹¤ÏµÍ³¹¤³Ì

3Â¥2011-05-14 14:06:36
chsjk
Ìú¸Ëľ³æ (ÖøÃûдÊÖ)
- ·ÒëEPI: 2
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 7206.6
- É¢½ð: 13
- ºì»¨: 12
- ɳ·¢: 7
- Ìû×Ó: 1407
- ÔÚÏß: 974.2Сʱ
- ³æºÅ: 452318
- ×¢²á: 2007-11-05
- ÐÔ±ð: GG
- רҵ: »¯¹¤ÏµÍ³¹¤³Ì
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï
dwaww(½ð±Ò+10, ·ÒëEPI+1): 2011-05-14 20:08:34
Mally89(½ð±Ò+2): ¸ÐлӦÖú£¡~»¶Ó³£À´£¡~ 2011-05-16 14:18:08
dwaww(½ð±Ò+10, ·ÒëEPI+1): 2011-05-14 20:08:34
Mally89(½ð±Ò+2): ¸ÐлӦÖú£¡~»¶Ó³£À´£¡~ 2011-05-16 14:18:08
|
Using hydrochloric acid as catalysts have several advantages. (1)The amount of catalyst can be reduced; (2)The corrosion of the equipment is less than the system of sulfuric acid catalyst for its lower acid; (3)Facilitate for the control of the reaction temperature below 100oC; (4)Low-pollution (5)The requirement to the reaction equipment is lower |

6Â¥2011-05-14 14:48:46













»Ø¸´´ËÂ¥