Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 329  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

jhjian

½ð³æ (СÓÐÃûÆø)

[½»Á÷] ¹ØÓÚ¿ÕËÙ

ÔÚ¶àÏî´ß»¯ÀºÜ¶àµØ·½¶¼ÓÐ˵¿ÕËÙ
µ«ÎÒ²»Ã÷°×ËüµÄÒâÒ壬ÎÒÃÇÔÚ×ö´ß»¯¼ÁÆÀ¼ÛµÄʱºòΪʲôҪÓÿÕËÙ
ÁíÍ⣬ÈçºÎ×ö²ÅÄÜʹ²âµÃµÄ¿ÕËÙ×î׼ȷ£¨ÎÒÓõÄÊÇʯӢ¹Ü£©
лл´óÏÀÃÇ£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ogan9157

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

¡ï ¡ï
nxl5096224(½ð±Ò+2,VIP+0):ллӦÖú£¡
¿ÕËÙÓеãÀàËÆÓÚÒºÏà·´Ó¦µÄTOF£¬Ö÷Òª±íÕ÷´ß»¯·´Ó¦Ëæ´ß»¯¼ÁµÄÁ¿ÓëÆøÁ÷Á÷ËÙÖ®±ÈËùÒýÆð´ß»¯»îÐԵı仯¡£ÓÉÓÚ¶ÔÓÚÒ»¸ö¾ßÌåµÄ´ß»¯Ìåϵ£¬²»Í¬¿ÕËÙÏ´߻¯»îÐԵıíÏÖ²»Í¬£¬ËùÒÔÔÚ±¨µÀ½á¹ûʱ¿ÕËÙÊǷdz£ÖØÒªµÄ¡£

ͨ³£µÄ¶¨ÒåÊÇÕâÑù£¬2ml´ß»¯¼Á£¬ÆøÌåÁ÷ËÙ100ml/min£¬ÄÇô¿ÕËÙ¾ÍÊÇ50min-1£¬»òÕß3000h-1¡£µ¥Î»Ê±¼ä´¦ÀíÆøÌåÌå»ýÓë´ß»¯¼ÁÌå»ýÖ®±È¡£

ÔÚÓÐЩ³¡ºÏÏ£¬Ò²¿ÉÒÔÓÃһЩÆäËûµÄµ¥Î»À´´úÌæÉÏÃæµÄ¿ÕËÙ£¬Èç10000 ml/g¡¤h£¬Õâ¾ÍÊÇÆÀ¼ÛʱѡÓô߻¯¼ÁµÄÖÊÁ¿À´´úÌæÌå»ý£¬ÒÔÁ÷Á¿µÄ±í×¢¿ÕËÙ¡£

´ÓÉÏÃæ¿´£¬²»ÐèҪרÃÅÀ´²â¶¨¿ÕËÙ£¬Ö»ÐèÒª¶ÔÆÀ¼Û´ß»¯¼ÁµÄÁ¿ºÍÆøÌåÁ÷ËÙ½øÐмÆËã¾Í¿ÉÒԵõ½¿ÕËÙ¡£

[ Last edited by ogan9157 on 2007-9-21 at 16:18 ]
×ö´ß»¯¼Á¸ú×ö·¹Ò»Ñù¡£ÎÒ²»»á×ö·¹£»ÎÒ»á×ö´ß»¯¼Á¡£
2Â¥2007-09-21 16:16:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunlinlinsunlei

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï
nxl5096224(½ð±Ò+2,VIP+0):ллӦÖú£¡
ÎÒÒ²ÊÇ×ö¶àÏî´ß»¯µÄ£¬Æ½Ê±×÷ÊÔÑéʱûÓÐÖ±½Ó¼ÆËã¿ÕËÙ£¬¶øÊÇ¸Ä±äÆøÌåÁ÷Á¿À´ÊµÏÖ¿ÕËٵĵ÷½Ú¡£Æäʵµ¥´¿Ëµ¿ÕËÙ²»ºÃÀí½â£¬¿ÕËÙÊÇ¿ÕʱµÄµ¹Êý£¬µ¥Î»ÊÇʱ¼äµÄ-1´Î·½¡£¿ÕʱÊÇÖ¸Á÷ÌåÍêȫͨ¹ýµ¥Î»·´Ó¦¿Õ¼äËùÐèµÄʱ¼ä£¬µ¹¹ýÀ´½²¿ÕËÙ¾ÍÊÇÖ¸µ¥Î»Ê±¼äÄÚÁ÷Ìåͨ¹ýµÄ·´Ó¦¿Õ¼ä¸öÊý¡£ÎÒ×÷ÊÔÑé¶¼ÊÇÓÃÁ÷Á¿±ê¼ÇµÄ£¬¶ÔÓ¦µÄ¿ÕËÙÊǺóÀ´¼ÆËã³öÀ´µÄ£¬ÊÇÏȼÆËã¿ÕʱÔÙÇóÈ¡µ¹ÊýµÃµ½¡£ÒòΪºÜ¶àÎÄÏ×ÉÏ·¢±íµÄÊý¾Ýͼ¶¼ÊÇÒÔ¿ÕËÙ×÷×ø±êµÄ
Èç¹ûÄãµÄÊÔÑé¹ý³Ì½Ó½üÆ½ÍÆÁ÷·´Ó¦£¬ÄÇô¿Õʱ¾ÍµÈÓÚÍ£Áôʱ¼ä¡£¿ÉÒÔ¸ù¾Ý´ß»¯¼ÁµÄ¶ÑÃܶȺͿÅÁ£ÃܶÈÇóÈ¡¿Õ϶Ãܶȣ¬ÓÉ´ß»¯¼ÁÌî³äÁ¿È·¶¨¿Õ϶µÄ×ÜÌå»ý£¬ÔÙ³ýÒÔÆøÁ÷µÄÁ÷Á¿¾Í¿ÉÒԵõ½Í£Áôʱ¼äÁË
3Â¥2007-09-21 17:14:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xhtangxh

ľ³æ (ÖøÃûдÊÖ)

ÓÐľÓгæ

¡ï ¡ï ¡ï
nxl5096224(½ð±Ò+3,VIP+0):ллӦÖú£¡
2Â¥µÄ³æ³æËµ·¨¼È²»¹æ·¶Ò²²»È«Ãæ¡£

¿ÕËÙ(Space velocity)ÊÇÖ¸µ¥Î»Ê±¼äÄÚͨ¹ýµ¥Î»ÖÊÁ¿(»òÌå»ý)´ß»¯¼ÁµÄ·´Ó¦ÎïµÄÖÊÁ¿(»òÌå»ý)¡£Ê±¼äÒ»°ãÒÔСʱΪµ¥Î»£¬µ±·´Ó¦ÎïºÍ´ß»¯¼ÁµÄÁ¿ÒÔÖÊÁ¿Îªµ¥Î»Ê±£¬³ÆÎªÖØÊ±¿ÕËÙ(Weight hourly space velocity£¬WHSV)£¬¶øÒÔÌå»ýΪµ¥Î»Ê±£¬³ÆÎªÌå»ý¿ÕËÙ¡£

Ìå»ý¿ÕËÙÓÖ¿É·ÖΪÁ½ÖÖÇé¿ö£ºÈç¹û·´Ó¦ÎïÎªÆøÌ壬¿ÉÓÃÆøÌå¿ÕËÙ(Gas hourly space velocity£¬GHSV)(×¢Òâ´ËÊ±ÆøÌåÌå»ýÊDZê׼״̬ϵÄÌå»ý)£»Èç¹û·´Ó¦ÎïΪҺÌ壬Ôò¿ÉÓÃҺʱ¿ÕËÙ(Liquid hourly space velocity£¬LHSV)¡£

¿ÕËÙ¿ÉÒÔÖ»Õë¶ÔÒ»ÖÖ·´Ó¦Îï¶øÑÔ£¬Ò²¿ÉÒÔÕë¶ÔÈ«²¿·´Ó¦Îï¶øÑÔ£¬¼È¿ÉÒÔÓÃÖØÊ±¿ÕËÙºâÁ¿Ò²¿ÉÒÔÓÃÌå»ý¿ÕËÙºâÁ¿¡£ÀýÈçÖ»Òª·´Ó¦ÎïΪҺÏ࣬²»¹Üʵ¼Ê·´Ó¦Ìõ¼þÏÂÊÇ·ñÒÔÒºÏà´æÔÚ£¬¾ù¿ÉÓÃҺʱ¿ÕËÙ±íʾ£¬Èô·´Ó¦Îï֮һΪҺÏ࣬¶øÁíÒ»²»ÎªÒºÏ࣬ͬÑù¿ÉÒÔǰÕßµÄÌå»ýÀ´¼ÆËãҺʱ¿ÕËÙ¡£

Ö»Òªºê¹ÛÁ¿µÄ²âÁ¿×¼È·£¬¿ÕËÙ¾ÍÊÇ׼ȷµÄ£¬Ã»ÓÐÊ²Ã´ÌØ±ðµÄ²âÁ¿ÒªÇó¡£
4Â¥2007-09-21 17:24:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wanghuangiggs

½ð³æ (ÕýʽдÊÖ)

ÒªÉϽø

¡ï
rabbit7708(½ð±Ò+1,VIP+0):¶àлÄúµÄÈÈÐÄÓ¦Öú£¬»¶Ó­³£À´´ß»¯°æà¶£¡£º£©
½²µÄ²»´í£¬¶þÂ¥½²µÄºÜʵÓÃ
Èý¥˵µÄ¸ü¾ßÌ壡
¹Ø¼ü˵°×Á˾ÍÊǵ¥Î»Ê±¼äÄÚÒ»¶¨Á÷Á¿µÄÆøÁ÷ͨ¹ýÒ»¶¨¿Õ϶£¨Â¥Ö÷µÄ˵µÄʯӢ¹ÜÌå»ý£­´ß»¯¼ÁµÄʵÌå»ý£©µÄ±È
5Â¥2007-09-21 19:22:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wanghuangiggs

½ð³æ (ÕýʽдÊÖ)

ÒªÉϽø

½²µÄ²»´í£¬¶þÂ¥½²µÄºÜʵÓÃ
Èý¥˵µÄ¸ü¾ßÌ壡
¹Ø¼ü˵°×Á˾ÍÊǵ¥Î»Ê±¼äÄÚÒ»¶¨Á÷Á¿µÄÆøÁ÷ͨ¹ýÒ»¶¨¿Õ϶£¨Â¥Ö÷µÄ˵µÄʯӢ¹ÜÌå»ý£­´ß»¯¼ÁµÄʵÌå»ý£©µÄ±È
6Â¥2007-09-21 19:23:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

daiqiguang

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

ÒÔǰµÄÀÏÌû£¬¿ÉÄܶÔÄãÀí½âÓÐÒ»¶¨°ïÖú

¡ï ¡ï
rabbit7708(½ð±Ò+2,VIP+0):£º£©
¹ØÓÚ¶àÏà´ß»¯¡°¿ÕËÙ¡±µÄÎÊÌâ
http://muchong.com/html/200703/426880.html

´ß»¯·´Ó¦¿ÕËÙÎÊÌâ
http://muchong.com/html/200612/372304.html


¡¾Çë½Ì¡¿´ß»¯¼ÁÆÀ¼ÛÖУº½Ó´¥Ê±¼äÓë¿ÕËÙµÄÎÊÌâ
http://muchong.com/html/200703/417530.html
ÓÐÊÂÇëµ½www.chemj.cnÉÏÕÒchemj£¬Ð»Ð»
7Â¥2007-09-21 20:43:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jhjian

½ð³æ (СÓÐÃûÆø)

лл¸÷λ

¸÷λָµãµÄºÜºÃ£¬·Ç³£¸Ðл
8Â¥2007-09-22 09:43:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

htjihm

½ð³æ (ÕýʽдÊÖ)

Сľ³æ¹ú°²¾Ö³¤

¡ï
rabbit7708(½ð±Ò+1,VIP+0):¶àлӦÖú£¬ÌáǰףÖÐÇï¿ìÀÖà¶£¡£º£©
SV=Q/V£¬µ¥Î»£º/h
SV£º¿ÕËÙ
Q£º ÆøÌåÁ÷Á¿£¨L/h£©
V£º ´ß»¯¼ÁµÄ¶Ñ»ýÌå»ý£¨L£©
ÇïË®³¤ÌìÈÎ×ÔÓÉ
9Â¥2007-09-24 15:46:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jhjian µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÍÁľˮÀûר˶276·ÖÇóµ÷¼Á +4 ÎÒÏëÉÏѧ£¡£¡6 2026-04-05 7/350 2026-04-07 22:10 by Delta2012
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-04-07 11/550 2026-04-07 15:13 by shdgaomin
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +6 Acaciad 2026-04-04 6/300 2026-04-06 12:13 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] 0817»¯Ñ§¹¤³ÌÓë¼¼ÊõÇóµ÷¼Á£¬Ò»Ö¾Ô¸Öк£Ñó319 +14 lv945 2026-04-04 14/700 2026-04-06 10:20 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸ ½­ÄÏ´óѧ 085602 »¯¹¤×¨Ë¶ 338·ÖÇóµ÷¼Á +15 ·³ÕСç÷ 2026-04-05 15/750 2026-04-06 09:27 by cql1109
[¿¼ÑÐ] Çóµ÷¼Á +5 chenxrlkx 2026-04-05 7/350 2026-04-06 07:54 by houyaoxu
[¿¼ÑÐ] 322Çóµ÷¼Á +3 àźߺߺã 2026-04-05 3/150 2026-04-05 19:52 by nepu_uu
[¿¼ÑÐ] 0860 Çóµ÷¼Á Ò»Ö¾Ô¸¹ú¿Æ´ó 348 ·Ö +3 WiiiP 2026-04-03 3/150 2026-04-05 17:43 by Ecowxq666£¡
[¿¼ÑÐ] Ò»Ö¾Ô¸µç×ӿƼ¼´óѧ085600²ÄÁÏÓ뻯¹¤ 329·ÖÇóµ÷¼Á +10 Naiko 2026-04-04 10/500 2026-04-05 09:40 by sam3303
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +18 Ò»ÑùYWY 2026-04-02 19/950 2026-04-04 22:14 by hemengdong
[¿¼ÑÐ] 294Çóµ÷¼Á +6 Grey_Ey 2026-04-02 9/450 2026-04-04 22:07 by hemengdong
[¿¼ÑÐ] 331Çóµ÷¼Á +3 niby 2026-04-02 3/150 2026-04-04 19:56 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª±±µçÁ¦´óѧ£¨±±¾©£©£¬²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶265£¬Çóµ÷¼Á +11 yelck 2026-04-03 12/600 2026-04-04 19:52 by dongzh2009
[¿¼ÑÐ] 321Çóµ÷¼Á +13 ÈÏÕæÇóÉÏѧ 2026-04-02 13/650 2026-04-04 18:23 by macy2011
[¿¼ÑÐ] ±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á +9 âÖÖ111 2026-04-04 9/450 2026-04-04 11:01 by tangruihua
[¿¼ÑÐ] Çóµ÷¼Á +4 15064154688 2026-04-03 5/250 2026-04-03 15:07 by zrongyan
[¿¼ÑÐ] һ־Ըɽ¶«´óѧ»¯Ñ§Ó뻯¹¤Ñ§Ôº²ÄÁÏÓ뻯¹¤×¨Ë¶£¬360·ÖÇóµ÷¼Á +4 ²»Ô¸Í¸Â¶ÐÕÃûµÄË 2026-04-02 4/200 2026-04-03 09:29 by ÒÅÍüÏûʧµÄž™
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
[¿¼ÑÐ] 283Çóµ÷¼Á +3 jiouuu 2026-04-02 4/200 2026-04-02 14:08 by ßÕßÕßÕßÉßÉßÉ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û