Znn3bq.jpeg
²é¿´: 534  |  »Ø¸´: 5
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

Àë×ÓÒºÌå

½ð³æ (СÓÐÃûÆø)

[½»Á÷] Ïà×ªÒÆ´ß»¯¼Á

ÇóÖú£ºÊµÑéÖÐÓÃËĶ¡»ùä廯ï§×öÏà×ªÒÆ´ß»¯¼Á×÷ÓÃÊÇʲô£¿³ýÁËÓÃËü¿ÉÒÔÓñðµÄÏà×ªÒÆ´ß»¯¼ÁÂð£¿Èç¹û²»Óûáʲô½á¹û£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

xiaoxuelady

¡ï
catju(½ð±Ò+1,VIP+0):good
Ïà×ªÒÆ´ß»¯¼ÁÆäÃüÃûΪ¡°PhaseTransfercatalyst¡±(¼ò³ÆPTc)£¬PTCµÄÖ÷ÒªÓÃ;ÔÚÓÚ´Ù½øÈܽâÔÚË®ÏàµÄÑÎ(ÈçÑõ»¯¼Á)ºÍÈܽâÔÚÓлúÏàÖеÄÎïÖÊ(·´Ó¦Îï)½øÐз´Ó¦¡£ËüÊÇÀûÓüȾßÓÐÒ»¶¨Ç×ÓÍÐÔ£¬ÓÖ¾ßÓÐÒ»¶¨Ç×Ë®ÐÔµÄÑôÀë×Ó±íÃæ»îÐÔ¼Á(¼¾°´Ñλò¼¾Á×ÑÎ)£¬Ëü¿ÉÒÔ·Ö²¼ÓÚÁ½ÏàÖУ¬¶ø¸»¼¯ÓÚÁ½Ïà½çÃæ¡£ÕâÑù£¬ËüµÄÑôÀë×ӾͿÉÒÔЯ´øË®ÏàÖеÄÒõÀë×Ó½øÈëÓлúÏ࣬ÓëÓлúÔ­ÁϽøÐз´Ó¦£¬·´Ó¦ºóÊͷųö±íÃæ»îÐÔ¼ÁÔ­ÓеÄÑôÀë×Ó£¬ÕâÖÖÑôÀë×ÓÓÖÁ¢¼´·µ»Øµ½Ë®ÏàÖУ¬ÔÙÒ»´Î°ÑË®ÏàÖеÄÒõÀë×Ó´øÈëÓлúÏàÖнøÐз´Ó¦£¬Èç´ËÑ­»·£¬ÔÚÓлúÏàÖв»¶ÏÉú³ÉÄ¿µÄ²úÎï¡£
    Ïà×ªÒÆ´ß»¯·¨Ô­ÀíËäÈ»±È½Ï¼òµ¥£¬µ«Êµ¼ÊÓ¦ÓüÛֵȴºÜ¸ß¡£ÀýÈçʹÓô«Í³·½·¨ÄÑÒÔ
ʵÏÖ»ò²»ÄܽøÐеķ´Ó¦£¬²ÉÓÃÏà×ªÒÆ´ß»¯ÄÜʹ·´Ó¦Ë³Àû½øÐУ¬¶øÇÒ·´Ó¦Ìõ¼þκ͡¢·´Ó¦Ê±¼ä¶Ì¡¢·´Ó¦Ñ¡ÔñÐԸߣ¬²¢ÇÒ¿ÉÒÔÓбÜÃâʹÓðº¹óµÄÎÞË®»ò·ÇÖÊ×ÓÈܼÁ¡£
     Ïà×ªÒÆ´ß»¯¼ÁÖ÷ÒªÓм¾ï§ÑÎÀà¡¢¶àÃÑÀà¡¢º¬Áò¾ÛºÏÎïÀà¡¢ÆäËû»¹ÓÐçlÑΡ¢N¡ªÍé»ùì¢õ£°·¡¢´Î¼×»ùÇÅÁ×»òÑõÁò»¯ºÏÎï¡£×î³£ÓõÄÊÇÂÈ»¯Ëı½çl¡¢ÂÈ»¯Ê®ÁùÍé»ùÈý¶¡»ùçlµÈliÁíÍ⻹ÓÐÔÓ¶àËá
ÔÓ¶àËᣨHeteropoly Acid£¬¼òдΪHPA £©ÊÇÓÉÔÓÔ­×Ó£¨ÈçP¡¢Si¡¢Fe¡¢CoµÈ£©ºÍ¶àÔ­×Ó£¨ÈçMo¡¢W¡¢V¡¢Nb¡¢TaµÈ£©°´Ò»¶¨µÄ½á¹¹Í¨¹ýÑõÔ­×ÓÅäλÇÅÁª×é³ÉµÄÒ»ÀຬÑõ¶àËᣬ¾ßÓкܸߵĴ߻¯»îÐÔ£¬Ëü²»µ«¾ßÓÐËáÐÔ£¬¶øÇÒ¾ßÓÐÑõ»¯»¹Ô­ÐÔ£¬ÊÇÒ»Öֶ๦ÄܵÄÐÂÐÍ´ß»¯¼Á£¬ÔÓ¶àËáÎȶ¨ÐԺ㬿É×÷¾ùÏ༰·Ç¾ùÏà·´Ó¦£¬ÉõÖÁ¿É×÷Ïà×ªÒÆ´ß»¯¼Á£¬¶Ô»·¾³ÎÞÎÛȾ£¬ÊÇÒ»Àà´óÓÐǰ;µÄÂÌÉ«´ß»¯¼Á£¬Ëü¿ÉÓÃ×÷ÒÔ·¼ÌþÍé»ù»¯ºÍÍÑÍé»ù·´Ó¦¡¢õ¥»¯·´Ó¦¡¢ÍÑË®/»¯ºÏ·´Ó¦¡¢Ñõ»¯»¹Ô­·´Ó¦ÒÔ¼°¿ª»·¡¢ËõºÏ¡¢¼Ó³ÉºÍÃÑ»¯·´Ó¦µÈ
2Â¥2008-04-07 16:51:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xiaoxuelady

²»Óõϰ¾ÍÊǽµµÍ·´Ó¦Ð§ÂÊÁË
3Â¥2008-04-07 16:52:33
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hubuchem

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ºÜºÃµÄ×ܽᡣºÇºÇºÇ
4Â¥2008-04-16 23:15:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÑÏÑÐ

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

5Â¥2008-04-17 05:21:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hubuchem

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ºÜºÃµÄÌû×Ó
6Â¥2008-05-09 22:11:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Àë×ÓÒºÌå µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÏà¹Ø×¨Òµ344Çóµ÷¼ÁË«·Ç¹¤¿ÆÑ§Ð£»ò¿ÎÌâ×é +9 hualkop 2026-04-12 9/450 2026-04-12 22:41 by kyle12138
[¿¼ÑÐ] ²ÄÁÏ085601µ÷¼Á +27 ºÎÈó²É123 2026-04-10 29/1450 2026-04-12 22:31 by fqwang
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +11 ÎÞÇéµÄСÑò 2026-04-09 12/600 2026-04-12 17:41 by 686666
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +4 qut2026 2026-04-09 9/450 2026-04-12 00:54 by qut2026
[¿¼ÑÐ] 303Çóµ÷¼Á +14 SereinQ 2026-04-10 15/750 2026-04-11 20:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 269Çóµ÷¼Á +11 °¡°¡ÎÒÎÒ 2026-04-07 11/550 2026-04-11 16:45 by vgtyfty
[¿¼ÑÐ] Çóµ÷¼Á +10 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 10/500 2026-04-11 13:31 by 1005715100
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á +12 ·ñ¼«Ì©À´2026 2026-04-10 13/650 2026-04-11 00:28 by wangjihu
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£©×ö¹ý·Ö×ÓʵÑé +8 ÏàÐűػá¹ââÍòÕ 2026-04-07 9/450 2026-04-10 21:03 by zhouxiaoyu
[¿¼ÑÐ] ¼ÆËã»úÀàÇóµ÷¼Á£¬22408-274·Ö +7 Éϰ¶deС³æ 2026-04-09 8/400 2026-04-10 19:56 by fxue1114
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +8 ¹ÊÈË?? 2026-04-09 8/400 2026-04-10 09:44 by Çà÷duoduo
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á£¬Ò»Ö¾Ô¸Î÷ÄÏ´óѧ348£¬TopÆÚ¿¯Ò»Çø¶þ×÷¡¢¶þÇøÈý×÷£¬ÈýµÈ½±Ñ§½ðÈý´Î +4 candyyyi 2026-04-09 4/200 2026-04-09 18:39 by l_paradox
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +23 Ðܸçxtk 2026-04-07 26/1300 2026-04-09 17:17 by 18446523
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] 1U¶Ü¼ÇµÃ¼ÇµÃ¾Í +9 sanjin020722 2026-04-08 10/500 2026-04-09 14:11 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +7 ¼ÓÒ»Ò»¾Å 2026-04-07 10/500 2026-04-08 20:14 by yutian743
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û