| ²é¿´: 1472 | »Ø¸´: 2 | ||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | ||
xuyh_326
|
[ÇóÖú]
ÇóÒ»¾äÓ¢ÎÄ·Ò룬ÓлúºÏ³É
|
|
| A 5 liter (1) glass flask equipped with a stirrer, thermocouples in a thermowell extending into the reaction zone and connected to a recorder and a temperature controller, an encompassing heating mantle, a vacuum jacketed 10-tray Oldershaw column having a magnetically controlled fraction splitter and a water-jacketed product receiver, and a vacuum line having a pressure regulator and a manometer was charged with 3700 ml (3804 g) of N-methylpyrrolidone (NMP) and 435 g (7.5 moles) of potassium fluoride. |
» ²ÂÄãϲ»¶
0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥
ÒѾÓÐ5È˻ظ´
0817 »¯Ñ§¹¤³Ì 299·ÖÇóµ÷¼Á ÓпÆÑоÀú ÓжþÇøÎÄÕÂ
ÒѾÓÐ13È˻ظ´
Áº³ÉΰÀÏʦ¿ÎÌâ×é»¶ÓÄãµÄ¼ÓÈë
ÒѾÓÐ11È˻ظ´
¸´ÊÔµ÷¼Á
ÒѾÓÐ6È˻ظ´
0703»¯Ñ§µ÷¼Á £¬Áù¼¶Òѹý£¬ÓпÆÑоÀú
ÒѾÓÐ11È˻ظ´
321Çóµ÷¼Á
ÒѾÓÐ10È˻ظ´
¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë
ÒѾÓÐ8È˻ظ´
288Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
ÄÜÔ´²ÄÁÏ»¯Ñ§¿ÎÌâ×éÕÐÊÕ˶ʿÑо¿Éú8-10Ãû
ÒѾÓÐ12È˻ظ´
1986
Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)
ҩͯ
- ·ÒëEPI: 26
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 8305.5
- É¢½ð: 43
- ºì»¨: 7
- ɳ·¢: 302
- Ìû×Ó: 5662
- ÔÚÏß: 312.8Сʱ
- ³æºÅ: 1195378
- ×¢²á: 2011-01-24
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
xuyh_326(½ð±Ò+10, ·ÒëEPI+1): ·Ç³£¸Ðл£¡ÒòΪûÓÐÓùýÏà¹ØÓлúºÏ³É·´Ó¦×°Öã¬ÏÖÔÚÒª´îÕâÑùÒ»¸ö×°Öã¬ËùÒÔÏ£ÍûÄܸü¼ÓÏêϸµÄ·Ò룬ÓÈÆäÊÇ¡°a vacuum jacketed 10-tray Oldershaw column having a magnetically controlled fraction splitter¡±²»ÖªÊÇʲô¶«Î÷¡£ 2011-06-03 14:57:44
sltmac(½ð±Ò+15): »¶Ó³£À´±¾°æ~~ 2011-06-05 09:05:41
xuyh_326(½ð±Ò+10, ·ÒëEPI+1): ·Ç³£¸Ðл£¡ÒòΪûÓÐÓùýÏà¹ØÓлúºÏ³É·´Ó¦×°Öã¬ÏÖÔÚÒª´îÕâÑùÒ»¸ö×°Öã¬ËùÒÔÏ£ÍûÄܸü¼ÓÏêϸµÄ·Ò룬ÓÈÆäÊÇ¡°a vacuum jacketed 10-tray Oldershaw column having a magnetically controlled fraction splitter¡±²»ÖªÊÇʲô¶«Î÷¡£ 2011-06-03 14:57:44
sltmac(½ð±Ò+15): »¶Ó³£À´±¾°æ~~ 2011-06-05 09:05:41
| Ò»¸ö´øÓнÁ°è×°Öã¬Äܹ»²âÊÔ·´Ó¦ÒºÎ¶ÈÁ´½ÓÔÚζȼǼÒÇÉϵÄζȼÆÌ׹ܣ¬´øÓл·ÐμÓÈȵģ¬Ò»¸ö¿ÉÒÔ¼õѹµÄ10-tray OldershawÄܹ»ÔÚ´ÅÐÔÌõ¼þÏ¿ØÖÆÁó·ÖµÄÖù£¬Ò»¸ö´øÓÐË®²ã¼ÐÌ׵IJúÆ·½ÓÊÕ×°Öã¬Ò»¸ö´øÓÐѹÁ¦±íºÍµ÷ѹ·§µÄÕæ¿Õ¹Ü·µÄ5ÉýµÄ²£Á§ÉÕÆ¿£¬ÍùÉÕÆ¿ÄÚ¼ÓÈë3700mLµÄNMPºÍ435¿ËµÄKF. |
2Â¥2011-06-03 14:29:32
1986
Ìú¸Ëľ³æ (ÖªÃû×÷¼Ò)
ҩͯ
- ·ÒëEPI: 26
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 8305.5
- É¢½ð: 43
- ºì»¨: 7
- ɳ·¢: 302
- Ìû×Ó: 5662
- ÔÚÏß: 312.8Сʱ
- ³æºÅ: 1195378
- ×¢²á: 2011-01-24
- ÐÔ±ð: GG
- רҵ: ÓлúºÏ³É
3Â¥2011-06-03 15:34:20














»Ø¸´´ËÂ¥