²é¿´: 2017  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

hbc1234

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ÇëÎÊÄøÓëʯī¸ßÎÂÏÂÊÇ·ñ»á·´Ó¦Éú³ÉôÊ»ùÄø£¿ ÒÑÓÐ1È˲ÎÓë

±¾ÈËΪÎïÀíרҵ£¬¶Ô»¯Ñ§ÀàÁ˽â½ÏÉÙ£¬Ïò´ó¼ÒÇë½Ì¸öÎÊÌâ¡£Èç¹û·¢´íÁËÇø£¬ÀÍ·³°æÖ÷°ïæ¸Äһϣ¬Ð»Ð»£¡

ÎÒÃÇʵÑéÊÒÓÐÒ»¸öÄø²ÄÖʵļÓÈÈÆ÷£¬ÆäÖÐÓÐÂÝÎÆ£¬Ä¿Ç°ÎÒÃÇÏëÓÃʯī×÷ΪÈ󻬼Á¡£µ«ÊǾ­¹ý²éѯ·¢ÏÖÓл¯Ñ§·´Ó¦Ni+4CO=Ni(CO)4£¬¶øÕâÖÖôÊ»ùÄøÊǾ綾µÄ£¬¶ÔÎÒÃÇÀ´Ëµ·çÏպܴó¡£ÇëÎÊ£¬Ê¯Ä«ÄÜ·ñºÍÄø·¢ÉúÀàËÆµÄ·´Ó¦£¿

Äø¼ÓÈÈÆ÷ÔÚÕæ¿ÕϹ¤×÷£¬ÆøÑ¹Ò»°ãΪ10^-4Pa£¬¿ÉÄÜ»á´æÔÚÉÙÁ¿µÄ©Ñõ£¬¹¤×÷ζÈΪ800~1000ÉãÊ϶ȣ¬²»ÖªµÀÕâÑùµÄ»·¾³»á²»»áÓÐÀàËÆµÄ»¯Ñ§·´Ó¦¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hbc1234

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by jiagle at 2014-07-16 18:17:20
ôÊ»ùÄøµÄ×é³ÉÊÇNi(CO)4£¬NiºÍCÔ´ÓÐÁË£¬OÄØ£¿ÏÔÈ»²»ÄÜ¡£
ÊÂʵÉÏ£¬ôÊ»ùÄø¸ßÎÂÏ·ֽâÎªÄøºÍCO¡£

ÎÒÃǵÄÕæ¿ÕÊÒ²¢²»ÍêÃÀ£¬´æÔÚÒ»¶¨µÄÂ©Æø£¬ÆäÖлáÓÐÉÙÁ¿µÄÑõ¡£ÁíÍâÎÒÃÇÓÐʱ»áÔÚ¼ÓÈÈÆ÷ζÈÉÐδ½µµ½ÊÒÎÂ֮ǰ£¨Ô¼200~300ÉãÊ϶ȣ©¹ØµôÕæ¿Õ±Ã£¬ÕâʱºòÇ»ÊÒÀïµÄÆøÑ¹´ó¸Å»áÔö¼Óµ½10Pa×óÓÒ£¬ÕâÖÖÇé¿ö°²È«Âð£¿Ð»Ð»
3Â¥2014-07-17 09:10:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiaoxususy: ½ð±Ò+1, лл²ÎÓë 2014-07-16 18:21:22
ôÊ»ùÄøµÄ×é³ÉÊÇNi(CO)4£¬NiºÍCÔ´ÓÐÁË£¬OÄØ£¿ÏÔÈ»²»ÄÜ¡£
ÊÂʵÉÏ£¬ôÊ»ùÄø¸ßÎÂÏ·ֽâÎªÄøºÍCO¡£
2Â¥2014-07-16 18:17:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
xiaoxususy: ¸Ðл½»Á÷ 2014-07-17 15:47:57
xiaoxususy: ½ð±Ò+1 2014-07-17 15:48:06
ÒýÓûØÌû:
3Â¥: Originally posted by hbc1234 at 2014-07-17 09:10:20
ÎÒÃǵÄÕæ¿ÕÊÒ²¢²»ÍêÃÀ£¬´æÔÚÒ»¶¨µÄÂ©Æø£¬ÆäÖлáÓÐÉÙÁ¿µÄÑõ¡£ÁíÍâÎÒÃÇÓÐʱ»áÔÚ¼ÓÈÈÆ÷ζÈÉÐδ½µµ½ÊÒÎÂ֮ǰ£¨Ô¼200~300ÉãÊ϶ȣ©¹ØµôÕæ¿Õ±Ã£¬ÕâʱºòÇ»ÊÒÀïµÄÆøÑ¹´ó¸Å»áÔö¼Óµ½10Pa×óÓÒ£¬ÕâÖÖÇé¿ö°²È«Âð£¿Ð»Ð»...

¼ÈÈ»ÊÇÕæ¿Õ״̬Ï£¬×ÔÈ»¾Í²»´æÔÚй©ÎÊÌ⣬ûÓа²È«Òþ»¼¡£
ÁíÍ⣬Ôڴ˵Íѹ£¨Õæ¿Õ£©Ï£¬¾ÍËãÓÐCOÉú³É£¬Ò²¼«²»Ò×Éú³ÉNi(CO)4£¬¾ÍËãÉú³ÉÁË£¬Ò²¼«Ò×·Ö½â»ØÈ¥¡£ËùÒÔÈÔÊǰ²È«µÄ¡£
4Â¥2014-07-17 09:28:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hbc1234

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by jiagle at 2014-07-17 09:28:29
¼ÈÈ»ÊÇÕæ¿Õ״̬Ï£¬×ÔÈ»¾Í²»´æÔÚй©ÎÊÌ⣬ûÓа²È«Òþ»¼¡£
ÁíÍ⣬Ôڴ˵Íѹ£¨Õæ¿Õ£©Ï£¬¾ÍËãÓÐCOÉú³É£¬Ò²¼«²»Ò×Éú³ÉNi(CO)4£¬¾ÍËãÉú³ÉÁË£¬Ò²¼«Ò×·Ö½â»ØÈ¥¡£ËùÒÔÈÔÊǰ²È«µÄ¡£...

ллÄúµÄ»Ø´ð£¡
ÆäʵÎÒÃÇʵÑéÉϳƵġ°Õæ¿Õ¡±Ö»ÊÇÒ»ÖÖµÍÆøÑ¹µÄ״̬£¬Õâ¸öÊÀ½çÉÏÒ²²»´æÔÚ¾ø¶ÔûÓÐÔ­×Ó·Ö×ÓµÄÕæ¿Õ»·¾³¡£Â©ÆøÊÇÆÕ±é´æÔڵģ¬Õæ¿Õ±ÃµÄ¹¤×÷Ö»ÊÇÔÚά³Ö³éÆøºÍÂ©ÆøµÄ¶¯Ì¬Æ½ºâ¡£ÊÂʵÉÏÏÖÔÚËù˵µÄ³¬¸ßÕæ¿ÕÒ²²»¹ý10^-8Pa£¬¹ÀËã¿ÉÖªÆä·Ö×ÓÊýÈÔÈ»ÓÐ10^6/cm3¡£
ÒòΪ°Ù¶È¸æËßÎÒôÊ»ùÄøµÄ¶¾ÐÔ½ÏÇ¿£¬Öйú£¨TJ 36¡ª79£©±ê×¼¹æ¶¨£¬³µ¼ä¿ÕÆøÖеÄ×î¸ßÈÝÐíŨ¶È Ϊ0.001 mg/m3£¬ËùÒÔ΢Á¿µÄ²úÎïÒ²ÊÇΣÏյġ£

ÎÒÃÇʵÑéÊÒµÄÕæ¿ÕÇ»ÊÒÌå»ý´ó¸Å0.1m3£¬Õæ¿Õ¶È°´1Pa¹À¼Æ£¬ÆäÖÐÆøÌåŨ¶È´ó¸Å10^14/cm3£¬¼´10^8/m3£¬Õæ¿ÕÂ©ÆøÎª¿ÕÆø£¬ËùÒÔÆäÖÐÓÐ20%µÄÑõÆø¡£
ÇëÎÊÕâÑùµÄÑõÆøÅ¨¶ÈÔÚ¼¸°ÙÉãÊ϶ȵÄÌõ¼þÏÂÄÜ·ñÉú³ÉNi(CO)4£¿Èç¹ûÄÜÉú³É΢Á¿Ni(CO)4£¬ÆäŨ¶ÈÊÇ·ñÔÚ°²È«·¶Î§ÄÚÄØ£¿
5Â¥2014-07-21 09:01:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »·¾³Ñ§Ë¶288Çóµ÷¼Á +6 ƤƤƤ123456 2026-03-22 6/300 2026-03-22 16:52 by i_cooler
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ»¯Ñ§£¨0703£©×Ü·Ö337Çóµ÷¼Á +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[¿¼ÑÐ] 311Çóµ÷¼Á +3 26ÑÐ0 2026-03-20 3/150 2026-03-22 14:46 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +5 vvÃÔ 2026-03-21 8/400 2026-03-22 14:20 by ColorlessPI
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +5 holy J 2026-03-21 5/250 2026-03-21 22:42 by Catalysis25
[¿¼ÑÐ] 326Çóµ÷¼Á +5 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 8/400 2026-03-21 19:33 by ColorlessPI
[¿¼ÑÐ] 302Çóµ÷¼Á +12 ºôºôºô¡£¡£¡£¡£ 2026-03-17 12/600 2026-03-21 17:29 by ColorlessPI
[¿¼ÑÐ] 336Çóµ÷¼Á +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by ѧԱ8dgXkO
[¿¼ÑÐ] 0805²ÄÁÏ320Çóµ÷¼Á +3 ÉÎïÓï 2026-03-20 3/150 2026-03-21 15:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 332Çóµ÷¼Á +3 ·ï»ËÔº¶¡Õæ 2026-03-20 3/150 2026-03-21 10:27 by luoyongfeng
[¿¼ÑÐ] 316Çóµ÷¼Á +6 ÁºÜçö© 2026-03-19 6/300 2026-03-21 06:32 by Ecowxq666£¡
[¿¼ÑÐ] »úеר˶299Çóµ÷¼ÁÖÁ²ÄÁÏ +3 kkcoco25 2026-03-16 4/200 2026-03-21 03:52 by JourneyLucky
[¿¼ÑÐ] 083200ѧ˶321·ÖÒ»Ö¾Ô¸ôßÄÏ´óѧÇóµ÷¼Á +3 innocenceF 2026-03-17 3/150 2026-03-21 02:35 by JourneyLucky
[¿¼ÑÐ] 332Çóµ÷¼Á +4 ydfyh 2026-03-17 4/200 2026-03-21 02:20 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 Ma_xt 2026-03-17 3/150 2026-03-21 02:05 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ289·Ö +3 @taotao 2026-03-19 3/150 2026-03-20 21:34 by JourneyLucky
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +8 ¼òľChuFront 2026-03-19 8/400 2026-03-20 20:44 by zhukairuo
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ¿¼Ñе÷¼Á +3 ä¿ya_~ 2026-03-17 5/250 2026-03-17 09:25 by Winj1e
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û