²é¿´: 1003  |  »Ø¸´: 0

ÕâôԶÄÇô½ü

гæ (СÓÐÃûÆø)

[½»Á÷] »¹Ô­Äø½ðÊôÑõ»¯ÎïµÄʵÑéÉè¼ÆÎÊÌâ

ÈçÌâ¡£ÀϰåÒªÇó»¹Ô­Äø½ðÊôÑõ»¯ÎǰÆÚÓÃÏõËáÄøÎª½ðÊôÔ´£¬ÈýÑõ»¯¶þÂÁÎªÔØÌ壬½þ×Õ·¨£¬ºæ¸Éºó600¡æ±ºÉյõ½NiO/Al2O3£¬ÒòΪ¶þ¼ÛµÄÄøÃ»ÓлîÐÔ£¬¹Ê¿¼Âǽ«Æä»¹Ô­³Éµ¥ÖÊÄø£¬³õ²½¼ÆËãÈçÏÂ:
»¹Ô­·´Ó¦ÔÚ¸ßαºÉÕ¯ÖнøÐÐ,¯Ìå½Ï´ó£¬Æ½Ê±¿É×°Ìî´ß»¯¼Á12 kg£¬»¹Ô­Æø·ÕΪÇ⵪»ìºÏÆø£¬ÆäÖÐÇâÆøµÄÌå»ýΪ20%,»¹Ô­Î¶ȳõ²½¶¨ÔÚ600¡æ¡£

   ·´Ó¦·½³Ìʽ£ºNiO + H2 = Ni + H2O,
¿¼Âǵ±´ß»¯¼ÁµÄ×°ÌîÁ¿Îª4 kgʱ£¬¸ù¾ÝÄøµÄ¸ºÔØÁ¿Îª2%,¼ÆËã¿ÉÒԵõ½¶ÔÓ¦·´Ó¦ÐèÒªµÄÇâÆøµÄĦ¶ûÊýΪ 4x2%/75 =1.067 mol, ±ê×¼×´¿öÏ£¬ÐèÒªµÄÇâÆøµÄÌå»ýΪ 1.067 x 22.4 mol/L = 23.9008 L; ¼ÙÉèÇâÆøµÄ»¹Ô­Ð§ÂÊΪ20%²¢½áºÏ»ìºÏÆøÖÐÇâÆøµÄ±ÈÀý£¬¹Ê¼ÆËã³öËùÐèÒªµÄ»ìºÏÆøµÄÌå»ýΪ 23.9008/20%/20%=597.52 L,É趨»ìºÏÆøµÄÁ÷ËÙΪ600ml/min,ÐèҪʱ¼äÊÇ597.52/600/60=16.59h

ÏëÇë½Ì¸÷λÕâÑùµÄ¼ÆËã˼·Õýȷô£¿
»Ø¸´´ËÂ¥
¾øÍûÖÐѰÕÒÏ£Íû£¬ÈËÉúÖÕ½«»Ô»Í
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÖÇÄÜ»úÆ÷ÈË

Robot (super robot)

ÎÒÃǶ¼°®Ð¡Ä¾³æ

ÕÒµ½Ò»Ð©Ïà¹ØµÄ¾«»ªÌû×Ó£¬Ï£ÍûÓÐÓÃŶ~

¿ÆÑдÓСľ³æ¿ªÊ¼£¬ÈËÈËΪÎÒ£¬ÎÒΪÈËÈË
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÕâôԶÄÇô½ü µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +6 ÄÝÄÝninicgb 2026-03-15 9/450 2026-03-16 16:40 by houyaoxu
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á £¬Áù¼¶Òѹý£¬ÓпÆÑо­Àú +7 êØÎõÙâ 2026-03-15 7/350 2026-03-16 16:34 by houyaoxu
[¿¼ÑÐ] 321Çóµ÷¼Á +5 ´óÃ×·¹£¡ 2026-03-15 5/250 2026-03-16 16:33 by houyaoxu
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çó¸÷λÀÏʦÊÕÁô +8 ÇïÓÐľ±± 2026-03-14 8/400 2026-03-16 15:21 by ŶŶ123
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-16 3/150 2026-03-16 10:07 by Çóµ÷¼Ázz
[½Ìʦ֮¼Ò] ½¹ÂÇ +7 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 9/450 2026-03-16 10:00 by Quakerbird
[¿¼ÑÐ] 085600Çóµ÷¼Á +3 aÉÛÐÇ³Ø 2026-03-09 3/150 2026-03-14 01:32 by JourneyLucky
[¿¼ÑÐ] ÔÆÄϲƾ­´óѧÐÅϢѧԺ¼ÆËã»úѧ˶ר˶ѧλµã +3 zjptai 2026-03-10 5/250 2026-03-14 01:23 by ·ÉÐÐçù
[¿¼ÑÐ] Ò»Ö¾Ô¸ºþʦ´ó»¯Ñ§289Çóµ÷¼Á +6 XMCMM3.14159 2026-03-10 6/300 2026-03-14 00:28 by JourneyLucky
[¿¼ÑÐ] 279Çóµ÷¼Á +3 Dizzy123@ 2026-03-10 3/150 2026-03-13 23:02 by JourneyLucky
[¿¼ÑÐ] 26µ÷¼Á/²ÄÁÏ¿ÆÑ§Ó빤³Ì/×Ü·Ö295/ÇóÊÕÁô +9 2026µ÷¼ÁÏÀ 2026-03-12 9/450 2026-03-13 20:46 by 18595523086
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤085600µ÷¼ÁÇóÀÏʦÊÕÁô +9 jiaanl 2026-03-11 9/450 2026-03-13 20:22 by JourneyLucky
[¿¼ÑÐ] 310Çóµ÷¼Á +3 ¡¾ÉÏÉÏÇ©¡¿ 2026-03-11 3/150 2026-03-13 16:16 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æµ÷¼Á +4 Jiang191123£¡ 2026-03-11 4/200 2026-03-13 15:15 by Miko19
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ 309·ÖÇëÇóµ÷¼Á +7 dtdxzxx 2026-03-12 8/400 2026-03-13 14:43 by jxchenghu
[¿¼ÑÐ] »¯¹¤0817µ÷¼Á +8 ²ÓÈôÐdz¿ 2026-03-10 8/400 2026-03-10 22:44 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 298Çóµ÷¼Á +3 Vvѽ£¡ 2026-03-10 3/150 2026-03-10 22:40 by ½£Ê«¶Å¿µ
[¿¼ÑÐ] ÊÕµ÷¼Á +7 µ÷¼ÁµÄ¿¼ÑÐѧÉú 2026-03-10 7/350 2026-03-10 17:57 by Âó²èÌÀÔ²
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û