Znn3bq.jpeg
²é¿´: 2733  |  »Ø¸´: 9

newuser

Í­³æ (³õÈëÎÄ̳)

[ÇóÖú] ÁòËáÑÇÌúÈÜÒºphµÄÎÊÌâ

ʵÑéÊÒÕôÁóˮƫËáÐÔ£¬ÅäÖÆ[Fe2+]=40g/LµÄŨ¶ÈµÄÁòËáÑÇÌúÈÜÒº£¬½á¹ûÿ´ÎÅã³öÀ´ph¶¼ÔÚ3.0»òÒÔÏ£¬µ«ÊÇÎÒÐèÒªpH=3.5¡ª4.0µÄÈÜÒº£¬Óüîµ÷³öÏÖÐõ×´³Áµí£¬ÄÜÀí½â£¬Ëæ×ŽÁ°èµÄ½øÐУ¬ÈÜÒº¿ªÊ¼ÓÉdzÂÌÉ«±ä»Æ£¬´ó²¿·ÖÑÇÌúÀë×ÓÑõ»¯ÁË£¬ÇëÎÊÔõô½«Æ«ËáµÄÁòËáÑÇÌúÈÜÒºpHµ÷¸ßÄØ
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

995390489

½ð³æ (СÓÐÃûÆø)

¡ï ¡ï
fds329: ½ð±Ò+2, »¶Ó­³£À´ 2012-05-12 23:23:39
ÑÇÌúÀë×ÓÈÜÒº·ÀÖ¹Ñõ»¯Í¨³£ÊǼÓÈëÌúм¡£²»ÖªµÀµ÷Phʱ¼ÓÈëÌúмÊDz»ÊÇÒ²¿ÉÒÔ·ÀÖ¹Ñõ»¯¡£
2Â¥2012-05-08 19:27:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

newuser

Í­³æ (³õÈëÎÄ̳)

¡ï
fds329: ½ð±Ò+1, ¸Ðл½»Á÷ 2012-05-12 23:23:49
ÒýÓûØÌû:
2Â¥: Originally posted by 995390489 at 2012-05-08 19:27:36:
ÑÇÌúÀë×ÓÈÜÒº·ÀÖ¹Ñõ»¯Í¨³£ÊǼÓÈëÌúм¡£²»ÖªµÀµ÷Phʱ¼ÓÈëÌúмÊDz»ÊÇÒ²¿ÉÒÔ·ÀÖ¹Ñõ»¯¡£

ÎÒ¼ÓÁòËáµ÷pHÖµ£¬Èç¹û¼ÓÌúм£¬µÈÓÚ»áÌá¸ßfe2+µÄŨ¶È°É~~
3Â¥2012-05-09 13:30:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cs104

½ð³æ (ÕýʽдÊÖ)

ÎÒÕ¬£¬¹ÊÎÒ˧£»ÎÒ˧£¬¹ÊÎÒÔÚ¡£

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2012-05-12 23:23:55
ÕôÁóË®ÔÙËᣬpHÖµÒ²ÊÇÔÚ6×óÓÒ¡£
ÄãÒª¿¼ÂÇһϣ¬»»ÁíÆ¿ÐÂÂòµÄ먦·âµÄÁòËáÑÇÌú¡£
¹¤×÷¹ýµÄÄÚÈÝ£ºchemically mechanical polishing¡¢Nanoparticles polishing slurry¡¢Lapping¡¢etch¡¢µç¶Æ¼°ÎÛË®´¦Àí¡¢±ûÏ©ËáÊ÷Ö¬¼°ÆäÓÍÄ«
4Â¥2012-05-10 09:56:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

newuser

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by cs104 at 2012-05-10 09:56:35:
ÕôÁóË®ÔÙËᣬpHÖµÒ²ÊÇÔÚ6×óÓÒ¡£
ÄãÒª¿¼ÂÇһϣ¬»»ÁíÆ¿ÐÂÂòµÄ먦·âµÄÁòËáÑÇÌú¡£

ÁòËáÑÇÌúÈÜÒº±¾ÉíÓ¦¸ÃÏÔËáÐÔ°É
5Â¥2012-05-11 09:17:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cs104

½ð³æ (ÕýʽдÊÖ)

ÎÒÕ¬£¬¹ÊÎÒ˧£»ÎÒ˧£¬¹ÊÎÒÔÚ¡£

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
newuser: ½ð±Ò+2, ¡ïÓаïÖú 2012-05-12 20:40:59
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2012-05-12 23:24:09
ÒýÓûØÌû:
5Â¥: Originally posted by newuser at 2012-05-11 09:17:54:
ÁòËáÑÇÌúÈÜÒº±¾ÉíÓ¦¸ÃÏÔËáÐÔ°É

ÎÒ˵ÊÇË®µÄpHÖµ
¼´Ë®ÔÙÆ«Ëᣬ¶ÔÈÜÒºµÄpHÖµÓ°Ïì²»´ó¡£
ÑÇÌúÑεÄÈÜÒº¿Ï¶¨ÊÇËáÐԵģ¬¾Í¿´ÓжàËá¡£
ÎÒ¼ûµ½µÄ×ÊÁÏÉÏд×Å£¬ÁòËáÑÇÌúµÄ10%ÈÜÒºpHÖµ¾ÍÊÇÔÚ3.7×óÓÒ
µ«ÊÇ£¬Èç¹ûÁòËáÑÇÌú±»Ñõ»¯ÁË£¬Éú³ÉÁòËáÌú£¬ÄÄôpH¾Í»áµÍ¡£
ËùÒÔ£¬ÄãÂòƿеÄÔÙÊÔÊÔ°É£¡
¹¤×÷¹ýµÄÄÚÈÝ£ºchemically mechanical polishing¡¢Nanoparticles polishing slurry¡¢Lapping¡¢etch¡¢µç¶Æ¼°ÎÛË®´¦Àí¡¢±ûÏ©ËáÊ÷Ö¬¼°ÆäÓÍÄ«
6Â¥2012-05-11 11:40:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunzx@123

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
fds329: ½ð±Ò+1, ¸Ðл»ØÌû 2012-05-12 23:24:15
¼Óï§Ñε÷PH£¬Äã¿ÉÒÔÊÔÒ»ÊÔ£¬²»ÐоÍÁòËáÑÇÌúï§£¬²»ÖªµÀÄãÊǸÉÂðÓõÄ
7Â¥2012-05-11 15:41:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

newuser

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
7Â¥: Originally posted by sunzx@123 at 2012-05-11 15:41:09:
¼Óï§Ñε÷PH£¬Äã¿ÉÒÔÊÔÒ»ÊÔ£¬²»ÐоÍÁòËáÑÇÌúï§£¬²»ÖªµÀÄãÊǸÉÂðÓõÄ

ÁòËáÑÇÌúï§°¡£¬Õâ¸ö»¹ÊÇûÊÔ¹ý£¬»ØÍ·ÊÔÊÔ¿´
8Â¥2012-05-12 20:38:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

newuser

Í­³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
6Â¥: Originally posted by cs104 at 2012-05-11 11:40:40:
ÎÒ˵ÊÇË®µÄpHÖµ
¼´Ë®ÔÙÆ«Ëᣬ¶ÔÈÜÒºµÄpHÖµÓ°Ïì²»´ó¡£
ÑÇÌúÑεÄÈÜÒº¿Ï¶¨ÊÇËáÐԵģ¬¾Í¿´ÓжàËá¡£
ÎÒ¼ûµ½µÄ×ÊÁÏÉÏд×Å£¬ÁòËáÑÇÌúµÄ10%ÈÜÒºpHÖµ¾ÍÊÇÔÚ3.7×óÓÒ
µ«ÊÇ£¬Èç¹ûÁòËáÑÇÌú±»Ñõ»¯ÁË£¬Éú³ÉÁòËáÌú£¬ÄÄôpH¾Í ...

àÅ¡£Õæ²»ÖªµÀ±ðÈËÊÇÔõô×ö³öp±£Ö¤Fe2+Ũ¶ÈÒ»¶¨µÄǰÌáÏ£¬H=5.0µÄÁòËáÑÇÌúÈÜÒºµÄ£¬
9Â¥2012-05-12 20:40:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1066857256

½ð³æ (³õÈëÎÄ̳)

²»ÖªµÀÂ¥Ö÷ÕÒµ½·½·¨ÁËûÓУ¿
10Â¥2015-08-10 17:28:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ newuser µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á ¿Éµ÷¼Áµ½ÉúÎïÓëÒ½Ò© +5 ÀîÕþÓ¨ 2026-04-06 6/300 2026-04-10 09:46 by zxl830724
[¿¼ÑÐ] ²ÄÁϹ¤³ÌÈÕÓÉúÇóµ÷¼Á +3 0856?µ÷¼Á 2026-04-10 3/150 2026-04-10 09:45 by yutian743
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ¿ØÖƹ¤³Ì085406Êý¶þÓ¢¶þ385£¬Çóµ÷¼Á +5 Ezra_Zhang 2026-04-09 5/250 2026-04-10 08:06 by 1753564080
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì320Çóµ÷¼Á£¬080500 +12 »Æ¹ÏζÊíÆ¬ 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +4 hzhahg 2026-04-06 4/200 2026-04-08 16:20 by luoyongfeng
[¿¼ÑÐ] 284Çóµ÷¼Á +17 èó@@ 2026-04-06 17/850 2026-04-08 11:35 by 1shin_ichi
[¿¼ÑÐ] 263·ÖBÇøÇóµ÷¼Á +6 Àînihao 2026-04-08 6/300 2026-04-08 09:38 by ÄÏ¿ªÐ¡ôë
[¿¼ÑÐ] µ÷¼Á +4 mcbbc 2026-04-06 5/250 2026-04-07 12:33 by upczlm1989
[¿¼ÑÐ] 286Çóµ÷¼Á +20 Faune 2026-04-06 20/1000 2026-04-07 11:33 by Ê«Óë×ÔÓÉ
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] Çóµ÷¼Á +4 wos666 2026-04-03 5/250 2026-04-06 15:22 by wos666
[¿¼ÑÐ] 0854Çóµ÷¼Á +4 assdll 2026-04-05 4/200 2026-04-06 12:29 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +6 cs0106 2026-04-05 6/300 2026-04-05 16:34 by imissbao
[¿¼ÑÐ] 083200 333Çóµ÷¼Á +3 Ê®¶þ£¡£¡ 2026-04-04 3/150 2026-04-05 08:28 by barlinike
[¿¼ÑÐ] ÄÐÉú£¬Ò»Ö¾Ô¸»¦9ÉúÎïѧ071000£¬³õÊÔ308Çóµ÷¼Á +3 Áõīī 2026-04-04 3/150 2026-04-05 08:26 by barlinike
[¿¼ÑÐ] 290Çóµ÷¼Á +7 luoziheng 2026-04-04 7/350 2026-04-04 23:17 by lqwchd
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ÄãºÃtg 2026-04-03 9/450 2026-04-04 05:08 by gswylq
[¿¼ÑÐ] 350Ò»Ö¾Ô¸±±¾©º½¿Õº½Ìì´óѧ08500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +5 kjnasfss 2026-04-03 5/250 2026-04-03 22:29 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á +11 ÀóÏã֥ʿҬÄÌ 2026-04-03 11/550 2026-04-03 22:06 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û