24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
²é¿´: 1013  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ÌìÑÄÖ®ÈÌ

Òø³æ (СÓÐÃûÆø)

»·¾³¿ÆÑ§Ó빤³Ì&ÍÁÈÀ¼° ...

[½»Á÷] ¡°the first pore volume¡± ÒÑÓÐ4È˲ÎÓë

Each sand column was flushed with various pore volumes of H2O2 solution that was
pumped through the column.

After 3 days of contact in column, the TCE in the effluent of the first pore volume from the glass bead column was 600 ¡À 200 mg/l.

ÕâÁ½¾ä»°ÀïµÄpore volumeµ½µ×ÔõôÀí½â£¬ÎÒÒ»Ö±ÈÏΪÊÇÌå»ýµ¥Î»£¬µ«ÕâÀïÔõôÓÖ³öÀ´ÁËthe first pore volume
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

fjtony163

°æÖ÷ (ÎÄ̳¾«Ó¢)

Ã×Ã×

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

Ö»¸øÕâÁ½¾äÕæÐÄ¿´²»¶®ßÀ¡£¡£¡£¡£ÊÇÁ¬ÆðÀ´µÄÁ½¾äô
3Â¥2012-11-18 18:52:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

zhtear99

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
ringzhu: ½ð±Ò+2, ÈÈÐÄÓ¦ÖúСºì°ü~~ 2012-11-19 10:05:09
ǰÎĵÄvarious pore volumesÊÇ˵ÓÃÁ˲»Í¬µÄpore volume£¬ºóÃæµÄthe first pore volumeÊDz»ÊÇÖ¸µÄµÚÒ»ÖÖÅä±È·½Ê½ÄØ¡£
ÉúÊǹýÍù£¬°ÏÉæÐéÎÞÖ®¾³
2Â¥2012-11-18 15:31:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

myIDname

ľ³æ (ÖøÃûдÊÖ)

ÈËÃñ´ó»áÌÃÊ×ϯÇå½à¹¤

¡ï ¡ï
ringzhu: ½ð±Ò+2, ÈÈÐÄÓ¦ÖúСºì°ü~~ 2012-11-19 10:05:22
ÏÖѧÏÖÂô£¬ÒܶϼӲ²⣬½ö×÷²Î¿¼¡£
µÚÒ»¾ä»°ÊDz»ÊÇÕâÑù£¬sand columnÊÇporousµÄ£¬ÄÇôpore volume = total volume − material volume £¨from wiki¡°Porosity¡±´ÊÌõ£©£¬¾ÍÊÇ˵¶ÔÓÚÌØ¶¨µÄsand column£¬ËüµÄpore volumeÊǹ̶¨µÄ£¬±ÈÈç˵ÊÇ1L£»ÄÇôÓà various pore volumes of H2O2À´flush£¬¾ÍÊÇ˵ÓöàÉÙ±¶sand columnµÄpore volumeµÄH2O2À´flush¡£ËµÊµ»°£¬Èç¹ûÕæÊÇÕâ¸öÒâ˼µÄ»°£¬ÄÇÒ²Ó¦¸Ã˵³ÉÊÇ¡°Each sand column was flushed with various pore volumes H2O2 solutions¡±£¬ÒòΪ²éÎÄÏ×ÖеÄ˵·¨¶¼ÊÇxx pore volumes H2O2,ûÓÐof¡£
È»ºóµÚ¶þ¾ä»°ÖеÄthe first pore volume£¬ËµÊµ»°ÎÒÒ²²»Àí½â£¬ÉõÖÁgoogleÒ²ËѲ»³ö°üº¬ ¡°the first pore volume¡±µÄÐÅÏ¢À´¡£

ÇÄÇĵÄÎÊÏ£¬ÕâÊÇÕýʽ·¢±íµÄpaper»òÕß³ö°æµÄÊéÊ鼮ô£¿

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÎÒÃÇÕâÀïÓÐÓ¸ҵÄÈËÃñ/Üê·À¶ÂÆÒÔÆôɽÁÖ/ÎÒÃÇÕâÀïÓÐÎÞÇîµÄÉúÃü/ˮţµ¾Ã×Ïã½¶ÓñÀ¼»¨
4Â¥2012-11-19 09:40:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hwweven

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Ò½ÁÆÆ÷еע²áºÍÉóºË

ÓÅÐã°æÖ÷

¡ï ¡ï
zhtear99: ½ð±Ò+2, ¸ÐлÈÈÐÄÓ¦Öú£¬Ð¡ºì°üһö~»¶Ó­³£À´~~ 2012-11-27 18:43:12
pore volumeÊÇָɳ׮µÄ¿×϶ÈÝ»ý°É£¬ºóÃæÕâ¸ö¿ÉÄÜÊÇÖ¸Ê×Ïȱ»Ï´³öÀ´µÄÈÜÒºÁ¿ÊÇÕâô¶à£¬¹À¼Æ¸úÉ«Æ×Öù·ÖÀëµÄµÀÀíÊÇÒ»ÑùµÄ¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

5Â¥2012-11-27 15:57:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +22 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 25/1250 2026-04-12 17:09 by ajpv·çÀ×
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +6 haoyunÉϰ¶ 2026-04-11 8/400 2026-04-11 23:21 by labixiaoqiao
[¿¼ÑÐ] 26×ÔÈ»µØÀíѧ303·ÖÇóµ÷¼Á +6 Ò»Õ½³É˶°¡°¡°¡° 2026-04-06 11/550 2026-04-11 21:27 by Åáºêΰ
[¿¼ÑÐ] µç×ÓÐÅÏ¢279Çóµ÷¼Á£¬ÓÐÊé¶Á¾ÍÐÐ +8 wwwooden 2026-04-08 11/550 2026-04-11 20:22 by cq2548
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-06 10/500 2026-04-11 10:36 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +12 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 14/700 2026-04-11 10:21 by laoshidan
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +9 ·²ÓïÆíÔ¸ 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[¿¼ÑÐ] Ò»Ö¾Ô¸¿ó´ó£¬²ÄÁϹ¤³Ìר˶314·Ö£¬0856¿Éµ÷¶¼¿ÉÒÔ +15 ÎÞи¿É»÷µÄ¾ÞÈË 2026-04-09 15/750 2026-04-10 18:10 by hmn_wj
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 13/650 2026-04-10 10:27 by liuhuiying09
[¿¼ÑÐ] ²ÄÁϸ´ÊÔÇóµ÷¼Á +20 xhhdjdjsjks 2026-04-09 20/1000 2026-04-10 10:25 by ËïСС12457
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿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] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤×¨Ë¶306·ÖÕÒºÏÊʵ÷¼Á +27 ²×º£ÇáÖÛe 2026-04-06 28/1400 2026-04-08 22:06 by wdyheheeh
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 348·Ö +14 °¦ÎÒ³¬ÕæÃ»ÕÐÁË 2026-04-06 15/750 2026-04-08 19:16 by ÎÒ¼õ·Ê1
[¿¼ÑÐ] 264Çóµ÷¼Á +11 ÂóС¶£µ± 2026-04-07 11/550 2026-04-08 16:05 by Ò»Ö»ºÃ¹û×Ó?
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϿƴóÉúÎïѧ297·Ö£¬Çóµ÷¼ÁÍÆ¼ö +8 Y-yyusx 2026-04-06 9/450 2026-04-07 19:38 by biomichael
[¿¼ÑÐ] ר˶085403£¬291·Ö£¬ÓÐÁ½Æª×¨Àû£¬Ò»¹úÒ»½± +3 ¹þ¼ªßä¹þ¼ªßä 2026-04-07 3/150 2026-04-07 18:21 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ÉúÎïѧ363µ÷¼ÁÇóÖú +7 fanzhang6666 2026-04-06 9/450 2026-04-07 17:37 by lijunpoly
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û