±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 5429  |  »Ø¸´: 3

scdlzg

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] ¹ØÓÚÏà¶ÔÑõÒݶȡ÷FMQµÄ¼ÆËã

×î½üÓöµ½¹ØÓÚÀûÓÃÐþÎäÑÒÖÐFe3+/Fe2+±ÈÖµ¼ÆËãÑÒ½¬ÑõÒݶÈÎÊÌ⣬¸ù¾ÝKilinc et al,1983»òKress and Carmichael,1991 ¸ø³öµÄ¾­Ñ鹫ʽ£¬ÔÚÒÑÖª»Ø¹éϵÊýµÄÇé¿öÏ£¬¿ÉÒÔ¼ÆËã³ö¾ø¶ÔµÄfO2,µ«²»ÖªµÀÏà¶Ô¡÷FMQÊÇÔõô¼ÆËã³öÀ´µÄ£¬ÎÄÏ×Àï˵¡÷FMQ =log10 fO2 (sample) -log10 fO2(FMQ)£¬µ«²»Çå³þºóÃæµÄFMQ´øÊ²Ã´Öµ¼ÆËã¡£
ÓÐÄÄλ¸ßÊÖÄܰï°ï棬Íò·Ö¸Ðл£¡

[ Last edited by scdlzg on 2012-8-28 at 16:06 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

halfrock

Òø³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
scdlzg: ½ð±Ò+2, ¡ïÓаïÖú 2012-08-28 20:25:36
FMQµÄÖµÖ÷ÒªÓëζÈÓйء£¼ûÏÂ
http://en.wikipedia.org/wiki/Mineral_redox_buffer
2Â¥2012-08-28 20:13:17
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

scdlzg

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by halfrock at 2012-08-28 20:13:17
FMQµÄÖµÖ÷ÒªÓëζÈÓйء£¼ûÏÂ
http://en.wikipedia.org/wiki/Mineral_redox_buffer

ллÄãµÄ»Ø´ð£¬ÎÒ²éÎÄÏ׸ãÇå³þÁË¡£Ä¿Ç°»ù±¾ÉϰÑlog10 fO2(FMQ)ÔÚ1200¡ãCʱ¶¨ÔÚ-8.3£¬¶øÖªµÀ1200¡ãCʱµÄlog10 fO2 (sample)¾ÍÖªµÀ¡÷FMQÁË¡£
3Â¥2012-08-28 20:29:58
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chenfeng0929

½ð³æ (ÕýʽдÊÖ)


ÒýÓûØÌû:
2Â¥: Originally posted by halfrock at 2012-08-28 20:13:17
FMQµÄÖµÖ÷ÒªÓëζÈÓйء£¼ûÏÂ
http://en.wikipedia.org/wiki/Mineral_redox_buffer

  Ð»Ð»£¬Õâ¸öÍøÒ³ºÜÓÐÓð¡¡£¡£¡£
4Â¥2012-08-28 23:27:46
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ scdlzg µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 310Çóµ÷¼Á +5 ÕùÈ¡¾Åµã˯ 2026-03-30 5/250 2026-03-30 07:47 by JourneyLucky
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +9 Koxui 2026-03-28 9/450 2026-03-29 20:43 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ¡¾Çóµ÷¼Á¡¿085601²ÄÁϹ¤³Ìר˶ | ×Ü·Ö272 | +7 ½Å»¬µÄÊØ·¨¹«Ãñ 2026-03-27 7/350 2026-03-29 20:21 by dophin1985
[¿¼ÑÐ] 299Çóµ÷¼Á +10 15188958825 2026-03-25 10/500 2026-03-29 17:51 by ÍõÁÁ_´óÁ¬Ò½¿Æ´ó
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬335·Ö£¬0856£¬Çóµ÷¼ÁԺУºÍµ¼Ê¦ +5 Çã____Ïô 2026-03-27 6/300 2026-03-29 16:35 by ÌÆãå¶ù
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +7 @taotao 2026-03-29 7/350 2026-03-29 12:03 by longlotian
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Feisty¡£ 2026-03-28 9/450 2026-03-29 12:02 by longlotian
[¿¼ÑÐ] 332Çóµ÷¼Á +8 ½¶½¶123 2026-03-28 8/400 2026-03-29 10:46 by ÖÜè÷µ¤
[¿¼ÑÐ] µ÷¼ÁÇóԺУÕÐÊÕ +6 º×¾¨¸ë 2026-03-28 6/300 2026-03-29 08:15 by fmesaito
[¿¼ÑÐ] 0856Çóµ÷¼Á +13 zhn03 2026-03-25 14/700 2026-03-29 08:13 by fmesaito
[¿¼ÑÐ] 0703»¯Ñ§ +11 ÄÝÄÝninicgb 2026-03-27 11/550 2026-03-29 06:45 by 544594351
[¿¼ÑÐ] 085602 »¯¹¤×¨Ë¶ 338·Ö Çóµ÷¼Á +12 ·³ÕСç÷ 2026-03-27 12/600 2026-03-28 15:41 by L135790
[¿¼ÑÐ] 394Çóµ÷¼Á +3 ºÃʶàÄ¥¾²ºò¼ÑÒ 2026-03-26 5/250 2026-03-28 14:24 by ÌÆãå¶ù
[¿¼ÑÐ] ²ÄÁÏ277Çóµ÷¼Á +7 min3 2026-03-24 7/350 2026-03-28 11:39 by xuxiang
[¿¼ÑÐ] 0703»¯Ñ§/290Çóµ÷¼Á/±¾¿Æ¾­Àú·á¸»/¹¤¿ÆÒ²¿É +9 µ¤ÇàÄÌ¸Ç 2026-03-26 10/500 2026-03-28 07:45 by barnett0632
[¿¼ÑÐ] 308Çóµ÷¼Á +7 īīĮ 2026-03-27 7/350 2026-03-28 07:43 by ÈÈÇéɳĮ
[¿¼ÑÐ] 274Çóµ÷¼Á +17 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 23/1150 2026-03-27 15:16 by caszguilin
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +3 iwinso 2026-03-23 3/150 2026-03-25 11:29 by greychen00
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³£¬×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-23 8/400 2026-03-23 20:36 by Creta
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û