| ²é¿´: 568 | »Ø¸´: 2 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
| µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû | |||
[½»Á÷]
¸÷λ³æÓѰïæ·Òë1¶Î»°£¬Ð»Ð»£¡
|
|||
| In its essentials my process comprises treating petroleum or a fraction thereof containing one or more nitrogen bases with a volatile acid or a nonvolatile acid salt together with a mutual solvent for the acid and hydrocarbon to effect the improved recovery of the nitrogen base¡£It has been postulated that one reason for the comparatively inefficient separation of nitrogen bases from hydrocarbons is because of the poor solubility of the reagents normally employed in the extraction¡£I have found that this difficulty may be overcome by combining with the extractive solvent a mutual solvent which has the effect of increasing the solubility of the extractive solvent in the hydrocarbon resulting in improved recovery of the nitrogen bases¡£ |
» ²ÂÄãϲ»¶
292Çóµ÷¼Á
ÒѾÓÐ15È˻ظ´
304Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏÓ뻯¹¤¿¼Ñе÷¼Á
ÒѾÓÐ17È˻ظ´
321Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
329Çóµ÷¼Á
ÒѾÓÐ5È˻ظ´
²ÄÁÏÇóµ÷¼ÁÒ»Ö¾Ô¸¹þ¹¤´ó324
ÒѾÓÐ8È˻ظ´
286Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
083000ѧ˶274Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
311Çóµ÷¼Á
ÒѾÓÐ8È˻ظ´
Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á
ÒѾÓÐ9È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
Öйúũҵ¿ÆÑ§ÔºÅ©Òµ»·¾³Óë¿É³ÖÐø·¢Õ¹Ñо¿Ëù²©Ê¿ºóÕÐÆ¸
+1/282
94ÄêÅ®Õ÷ÄÐÓÑ
+1/268
¡¾ÕÐÆ¸¡¿ÎÂÖÝÒ½¿Æ´óѧ/¸½ÊôÒ½Ôº/걽ʵÑéÊÒÀîУˆÒԺʿÍÅ¶Ó³ÏÆ¸²©Ê¿ºóºÍ¿ÆÑÐÈËÔ±
+1/194
Ìì½ò¿Æ¼¼´óѧ-£¨Ð½úԺʿÍŶӣ©ÏȽøÏËάÓëÖ½»ù¹¦ÄܲÄÁÏÍŶÓB+רҵ
+1/95
Î÷¾©Ñ§ÔºÍÁľˮÀû 2026 ¼¶Ñо¿ÉúÕÐÉú
+2/44
¡¾·ÖÏí¡¿ÕÐÊÕ08¹¤Ñ§Ë¶Ê¿£¨ÒªÇó¹ý¹ú¼ÒÏߣ©
+1/34
¡¾211²©Ê¿ÕÐÉú¡¿»·¾³»¯Ñ§¡¢µØÑ§¡¢¶¾Àí·½Ïò£¬Éó¤ÎÛȾÎïÇ¨ÒÆ×ª»¯½µ½â¡¢¼ÆËãÄ£ÄâÕßÓÅÏÈ
+1/33
Ìì½òÀí¹¤´óѧ¹ú¼Ò½ÜÇàÍõÌúÍŶÓÕÐÆ¸
+1/29
ÉÇÍ·´óѧº£ÑóÓëÉúÃüѧ¿ÆÀîÉý¿µ½ÌÊÚÍŶÓÕÐÊÕÉúÎïÀàµ÷¼ÁÉú
+1/21
˫һÁ÷´óÑ§ÏæÌ¶´óѧ¡°»¯¹¤¹ý³ÌÄ£ÄâÓëÇ¿»¯¡±¹ú¼ÒµØ·½ÁªºÏ¹¤³ÌÑо¿ÖÐÐÄÕÐÊÕ²©Ê¿Éú
+1/17
Î人¹¤³Ì´óѧ×ÊÔ´ÉúÎï¼¼Êõ¿ÎÌâ×éÉúÎï/»·¾³/»¯¹¤/¿óÎïרҵ˶ʿ¡¢²©Ê¿Ñо¿ÉúÕÐÉú¼°µ÷¼Á
+1/16
ÄêнԼ32-60Íò£¡³É»áÃ÷ԺʿÍÅ¶Ó³ÏÆ¸²ÄÁÏÀíÂÛ¼ÆË㲩ʿºó£¨³¤ÆÚÓÐЧ£©
+1/15
ÄϾ©Ò½¿Æ´óѧ-Ì·ÀÚ¿ÎÌâ×é-³ÏÕв©Ê¿ºó
+1/10
½Î÷Ë®ÀûµçÁ¦´óѧ½ÓÊÕµ÷¼Á08¹¤Ñ§½Ô¿É
+1/8
»¶ÓÀ´Ó¢¹úÀ·ò±¤´óѧ½»Á÷-½á¾§£¬µ°°×ÖÊ£¬AI£¬Ë®´¦ÀíµÈ
+1/7
¡¾²©Ê¿ÕÐÉú¡¿¹ã¶«¹¤Òµ´óѧ¹ú¼ÒÓÅÇà¿ÎÌâ×éÕÐÊÕ2026Äê»·¾³·½Ïò²©Ê¿Éú
+1/7
˫һÁ÷Ìì½ò¹¤Òµ´óѧµçÐÅѧԺÀîºèÇ¿½ÌÊÚÕÐÊÕ2026ÄêÉêÇëÉóºËÖÆ²©Ê¿
+1/5
¼ÆËã»ú(11408)¿¼ÑÐ361·ÖÇóµ÷¼Á
+1/4
Ìì½òÒ½¿Æ´óѧ»ù´¡Ò½Ñ§ÔºÕźã¿ÎÌâ×鲩ʿºóÕÐÆ¸
+1/4
ÉϺ£Ê¦·¶´óѧÓлú»¯Ñ§×¨ÒµÑо¿ÉúÕÐÉú
+1/2
¡ï ¡ï ¡ï ¡ï ¡ï
tianqiang(½ð±Ò+10):лл 2010-12-27 08:43:10
ringzhu(½ð±Ò+5):~~ 2010-12-28 14:20:28
tianqiang(½ð±Ò+10):лл 2010-12-27 08:43:10
ringzhu(½ð±Ò+5):~~ 2010-12-28 14:20:28
| ¾ÍÆäÒªµã£¬ÎҵĴ¦Àí¹ý³Ì°üÀ¨¶ÔʯÓͼӹ¤»òÕßÊÇÆäÖеÄÒ»²¿·Ö£¬ÔÚÕâÆäÖаüº¬Ò»ÖÖ»ò¸ü¶àµÄµª»ù£¬Óûӷ¢ÐÔËá»òÕßÊÇÓöÔÓÚËáºÍÌþÓл¥ÈÜ×÷Óõķǻӷ¢ÐÔµÄËáʽÑοÉÒÔÌá¸ßµª»ùµÄ»ØÊÕÂÊ¡£ÎÒÍÆ²âµª»ù´ÓÌþÖзÖÀëЧÂÊÏà¶Ô½ÏµÍµÄÔÒòÖ®Ò»ÊÇÓÃÓÚÌáÈ¡µÄ·´Ó¦ÎïµÄÈܽâ¶ÈÌ«²î¡£ÎÒ·¢ÏÖÕâ¸öÄÑÌâ¿ÉÒÔͨ¹ý½áºÏÝÍÈ¡¼ÁÀ´¿Ë·þ£¬Õâ¸öÝÍÈ¡¼ÁÊÇÒ»ÖÖÄܺͷ´Ó¦ÎﻥÈܵÄÈܼÁ£¬ËüÄܹ»Ìá¸ßÝÍÈ¡¼ÁÔÚÌþÖеÄÈܽâ¶È´Ó¶øÌá¸ßµª»ù»ØÊÕÂÊ |
3Â¥2010-12-24 18:09:29
slz146
ľ³æ (ÕýʽдÊÖ)
- ·ÒëEPI: 75
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ¹ó±ö: 0.055
- ½ð±Ò: 1657.8
- Ìû×Ó: 713
- ÔÚÏß: 225.5Сʱ
- ³æºÅ: 1097156
¡ï ¡ï ¡ï ¡ï ¡ï
tianqiang(½ð±Ò+10, ·ÒëEPI+1):лл 2010-12-27 08:42:48
ringzhu(½ð±Ò+5):~~~ 2010-12-28 14:20:21
tianqiang(½ð±Ò+10, ·ÒëEPI+1):лл 2010-12-27 08:42:48
ringzhu(½ð±Ò+5):~~~ 2010-12-28 14:20:21
|
In its essentials my process comprises treating petroleum or a fraction thereof containing one or more nitrogen bases with a volatile acid or a nonvolatile acid salt together with a mutual solvent for the acid and hydrocarbon to effect the improved recovery of the nitrogen base¡£It has been postulated that one reason for the comparatively inefficient separation of nitrogen bases from hydrocarbons is because of the poor solubility of the reagents normally employed in the extraction¡£I have found that this difficulty may be overcome by combining with the extractive solvent a mutual solvent which has the effect of increasing the solubility of the extractive solvent in the hydrocarbon resulting in improved recovery of the nitrogen bases¡£ ¾ÍÆäÒªµã£¬ÎҵĴ¦Àí¹ý³Ì°üÀ¨Ê¯Óͼӹ¤»òÕßÊÇÆäÖеÄÒ»²¿·Ö£¬ÔÚÕâÆäÖаüº¬Ò»»ò¸ü¶àµÄµª»ù£¬Í¨¹ý¶ÔÓÚËá»ò̼Ç⻯ºÏÎïÓл¥ÈÜ×÷ÓõÄÒ»ÖÖ»Ó·¢ÐÔËá»ò·Ç»Ó·¢ÐÔËáʽÑΣ¬¿ÉÒԸĽøµÄµª»ùµÄ»ØÊÕÂÊ¡£ÓÉÓÚÔÚ·ÖÀë¹ý³ÌÖУ¬Ò»°ã±»Ê¹ÓõÄÊÔ¼ÁÈܽâÐԲ¿ÉÒÔÍÆ²â³öÕâÊǵª»ù´ÓÌþÀàÖзÖÀë³öÀ´Ð§ÂʲîµÄÔÒòÖ®Ò»¡£ÎÒÒѾ·¢ÏÖ£¬¿ÉÒÔͨ¹ý½«ÝÍÈ¡¼ÁÓëÒ»ÖÖ»¥ÈܼÁÏà»ìºÏ£¬ÕâÑù¿ÉÒÔÌáÉýÝÍÈ¡¼ÁÔÚ̼Ç⻯ºÏÎïÖеÄÈܽâ¶È£¬´Ó¶ø¸ÄÉÆµª»ùµÄ»ØÊÕÂÊ¡£ |
2Â¥2010-12-24 13:59:23














»Ø¸´´ËÂ¥