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xiaoxyx

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leeying

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xiaoxyx(½ð±Ò+2): лл 2011-09-15 10:27:19
TON ÔÚµ¥Î»Ê±¼ä £¨»òÕßÒ»¶Îʱ¼äÄÚ£©Éú³ÉµÄ²úÎïµÄÎïÖʵÄÁ¿/´ß»¯¼ÁµÄÎïÖʵÄÁ¿,Èç¹û·ÖĸÖÐÓÐʱ¼ä³öÏÖ³ÉΪת»¯ÆµÂÊTOF
TOF¸ù¾Ý¶¨ÒåÊǵ¥Î»Ê±¼äÄÚµ¥Î»»îÐÔλÉÏת»¯µÄ·Ö×ÓÊý¡£
TON=µ×ÎïÓÃÁ¿/´ß»¯¼ÁÓÃÁ¿,±íʾ´ß»¯¼Á¿ÉÒÔÖÜתµÄ×î´óȦÊý.
TOF=reaction time/TON,µ¥Î»Ò»°ãÊÇs-1, min-1»òÕßh-1,±íʾ´ß»¯¼ÁÔÚµ¥Î»Ê±¼äÍê³ÉµÄ´ß»¯Ñ­»·Êý£¬ÊÇ´ß»¯Ð§ÂʵÄÖØÒªÖ¸±ê
3Â¥2011-09-15 08:24:22
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liuli871225

ľ³æ (СÓÐÃûÆø)

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xiaoxyx(½ð±Ò+1): лл 2011-09-15 08:49:25
TON=moles of product /moles of catalyst
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2Â¥2011-09-14 21:44:45
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ÎÒÃǵļÍÄî

гæ (СÓÐÃûÆø)

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xiaoxyx(½ð±Ò+2): лл 2011-09-15 12:08:27
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4Â¥2011-09-15 08:50:35
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ÎÒÃǵļÍÄî

гæ (СÓÐÃûÆø)

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xiaoxyx(½ð±Ò+2): ·Ç³£¸Ðл¡£ 2011-09-18 19:20:08
ÒýÓûØÌû:
6Â¥: Originally posted by xiaoxyx at 2011-09-15 13:12:21:
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7Â¥2011-09-17 16:44:35
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bingyu0729

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

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TOF: turnover frequency is the number of molecules formed per active site per second;
TON: total number of products formed molecules per active site.
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9Â¥2012-11-15 12:34:29
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xiaoxyx

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by leeying at 2011-09-15 08:24:22:
TON ÔÚµ¥Î»Ê±¼ä £¨»òÕßÒ»¶Îʱ¼äÄÚ£©Éú³ÉµÄ²úÎïµÄÎïÖʵÄÁ¿/´ß»¯¼ÁµÄÎïÖʵÄÁ¿,Èç¹û·ÖĸÖÐÓÐʱ¼ä³öÏÖ³ÉΪת»¯ÆµÂÊTOF
TOF¸ù¾Ý¶¨ÒåÊǵ¥Î»Ê±¼äÄÚµ¥Î»»îÐÔλÉÏת»¯µÄ·Ö×ÓÊý¡£
TON=µ×ÎïÓÃÁ¿/´ß»¯¼ÁÓÃÁ¿,±íʾ´ß»¯¼Á¿ÉÒÔ ...

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TON ÔÚµ¥Î»Ê±¼ä £¨»òÕßÒ»¶Îʱ¼äÄÚ£©Éú³ÉµÄ²úÎïµÄÎïÖʵÄÁ¿/´ß»¯¼ÁµÄÎïÖʵÄÁ¿£¬ÄÇôÕâÀïÉú³ÉµÄ²úÎïÊÇÖ¸Éú³ÉµÄËùÓвúÎïµÄÎïÖʵÄÁ¿Â𣿿ɲ»¿ÉÒÔÕâÑùÀí½â£ºÉú³ÉµÄ²úÎïµÄÎïÖʵÄÁ¿=·´Ó¦µ×Îïת»¯µÄÎïÖʵÄÁ¿£¬TON=·´Ó¦µ×ÎïµÄÎïÖʵÄÁ¿*ת»¯ÂÊ/´ß»¯¼ÁµÄÎïÖʵÄÁ¿ÄØ£¿
5Â¥2011-09-15 10:33:51
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xiaoxyx

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by ÎÒÃǵļÍÄî at 2011-09-15 08:50:35:
ÄãµÄÀí½âÊÇÕýÈ·µÄ£¬TON=Ns/Nc,µ«ÊÇҪעÒâÕâÀïµÄµ×Îï»òÕßÊÇ·´Ó¦ÎïµÄĦ¶ûÊýÊÇʵ¼ÊÒѾ­·´Ó¦µÄ£¡TOF=Ns/(Nc*t),tÊÇ·´Ó¦Ê±¼ä¡£

ʵ¼Ê²ÎÓë·´Ó¦µÄ·´Ó¦ÎïµÄĦ¶ûÊý£ºÓ÷´Ó¦ÎïµÄ³õʼĦ¶ûÊý*ת»¯ÂÊ¡£ÕâÑùËã¿ÉÒÔÂð£¿
6Â¥2011-09-15 13:12:21
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xiexiyuan

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
1459284Â¥: Originally posted by leeying at 2011-09-15 08:24:22
TON ÔÚµ¥Î»Ê±¼ä £¨»òÕßÒ»¶Îʱ¼äÄÚ£©Éú³ÉµÄ²úÎïµÄÎïÖʵÄÁ¿/´ß»¯¼ÁµÄÎïÖʵÄÁ¿,Èç¹û·ÖĸÖÐÓÐʱ¼ä³öÏÖ³ÉΪת»¯ÆµÂÊTOF
TOF¸ù¾Ý¶¨ÒåÊǵ¥Î»Ê±¼äÄÚµ¥Î»»îÐÔλÉÏת»¯µÄ·Ö×ÓÊý¡£
TON=µ×ÎïÓÃÁ¿/´ß»¯¼ÁÓÃÁ¿,±íʾ´ß»¯¼Á¿ÉÒÔÖÜ ...

ÎÒÒ²¾õµÃTOF=TON/reaction time
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8Â¥2012-11-15 10:53:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dabaoxf1

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