| ²é¿´: 575 | »Ø¸´: 2 | |||
| ±¾Ìû²úÉú 1 ¸ö ·ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴 | |||
[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»¶
271Çóµ÷¼Á
ÒѾÓÐ38È˻ظ´
293Çóµ÷¼Á
ÒѾÓÐ18È˻ظ´
327Çóµ÷¼Á
ÒѾÓÐ22È˻ظ´
²ÄÁÏ085601µ÷¼Á
ÒѾÓÐ33È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ14È˻ظ´
Çóµ÷¼Á
ÒѾÓÐ11È˻ظ´
»¯Ñ§070300 Çóµ÷¼Á
ÒѾÓÐ21È˻ظ´
297¹¤¿Æµ÷¼Á?
ÒѾÓÐ3È˻ظ´
300·ÖÇóµ÷¼Á £¨085501»úеר˶£¬±¾¿ÆÑï´ó£©
ÒѾÓÐ9È˻ظ´
µ÷¼ÁÇóÊÕÁô
ÒѾÓÐ32È˻ظ´
» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:
½Î÷¿Æ¼¼Ê¦·¶´óѧ¸ß·Ö×Ó»¯Ñ§ÓëÎïÀíÕÐÉú
+5/805
ºþ±±´óѧ ¿óÎï¼°¹Ì·Ï×ÊÔ´»¯ÀûÓû·¾³ÄÜԴвÄÁÏÑо¿ÍÅ¶Ó ²ÄÁÏÓ뻯¹¤ µ÷¼ÁÕÐÉú
+2/432
ÆëÆë¹þ¶û´óѧ²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ¿ÆÕÐ˶ʿÑо¿Éúµ÷¼Á
+1/40
´óÍåÇø´óѧÀîºì¸ýÓëÖйú¿ÆÑ§¼¼Êõ´óѧÍõÁø½ÌÊÚÁªºÏÕÐÊÕ²©Ê¿ºó
+1/39
ÖÐÒ½Ò©¹ã¶«Ê¡ÊµÑéÉúÎï³ÉÏñÍŶӵ÷¼ÁÐÅÏ¢
+1/39
ÎåÒØ´óѧ»·¾³Ó뻯ѧ¹¤³ÌѧԺµÚÈýÅúµ÷¼Á
+1/38
ÎåÒØ´óѧÂí°®¾ü¿ÎÌâ×éÕÐÊÕÉúÎïÓëÒ½Ò©µ÷¼ÁÉú
+1/37
¹þ¶û±õÀí¹¤´óѧ0805²ÄÁÏ¿ÆÑ§Ó빤³Ì¡¢0856²ÄÁÏÓ뻯¹¤¡¢0703»¯Ñ§£¬½ÓÊÕµ÷¼Á
+1/36
Öйú¿ÆÑ§Ôº³¬µ¼Óë´¢ÄܲÄÁÏÑо¿×é³ÏÆ¸ÌØ±ðÑо¿ÖúÀí£¨²©Ê¿ºó£©
+1/36
´óÁ¬´óѧ-¹óÖÝʡú̿½à¾»ÀûÓÃÖØµãʵÑéÊÒÁªºÏÅàÑøÑо¿Éú »¯Ñ§6ÈË+»·¾³¹¤³Ì8ÈË
+1/20
½ËÕʦ·¶´óѧÕÐÊÕ»¯Ñ§¼°²ÄÁÏרҵÑо¿Éú
+1/18
Õã½Å©ÁÖ´óѧ ÁÖÒµÓëÉúÎï¼¼ÊõѧԺ ÉúÎïѧ(ÉúÎﻯѧÓë·Ö×ÓÉúÎïѧ) µÚ¶þÂÖµ÷¼ÁÉúÕÐÉú
+1/13
ËÙ±¨Ãû£¡£¡£¡²ÄÁÏ¡¢»¯Ñ§µÈÏà¹Ø×¨Òµ¾ù¿Éµ÷¼Á
+1/10
¸´ÊÔµ÷¼Á-ÕÐÊÕµ÷¼ÁÉú£¨Ò»Ö¾Ô¸07¿ªÍ·×¨Òµ£©£¬º£ÑóÉúÎïרҵ4¸öÃû¶î
+1/10
·ðɽ´óѧ ¶¯Îï¿Æ¼¼Ñ§Ôº ÐóÄÁ »¶Ó¹ã´óѧ×Ó±¨¿¼£¡µ÷¼ÁÃû¶îÈô¸É
+1/9
ÖÐÄÏÁÖԺʿÍÅ¶Ó ÕÐ ÉúÎïÖÊÄÜÔ´Óë²ÄÁÏ ²©Ê¿Éú
+1/9
Äϲýº½¿Õ´óѧ ²ÄÁÏѧԺ ÕвÄÁÏÀàµ÷¼ÁÑо¿Éú£¬Ãû¶î¶à£¬Éϰ¶»ú»á´ó
+1/8
»ª±±Àí¹¤´óѧ-»¯Ñ§¹¤³ÌѧԺÕÐÊÕ²ÄÁÏ/»¯Ñ§/»¯¹¤/»·¾³×¨ÒµË¶Ê¿
+1/7
Õ㽺£Ñó´óѧʯÓÍ»¯¹¤Ñ§Ôº½ÓÊÕ¹¤¿Æµ÷¼Á£¨Ñ§Ë¶¡¢×¨Ë¶¾ù¿É£¬½üÆÚÏßÉÏÃæÊÔ£©
+1/2
¶þά²ÄÁÏ·½Ïò²©Ê¿ºóÕÐÆ¸
+1/2
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
¡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














»Ø¸´´ËÂ¥