Znn3bq.jpeg
±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 3196  |  »Ø¸´: 17

greatcake

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] HFÓëFe3O4Ôõô·´Ó¦£¿£¿ ÒÑÓÐ1È˲ÎÓë

HFÓëFe3O4Ôõô·´Ó¦£¿£¿·´Ó¦²úÎïÊÇʲô£¿ÎÒÔ­±¾ÒÔΪHFÖÐÖ»ÓÐHÀë×Ó»áFe3O4£¬·´Ó¦£¬ÈܽâºóÕߣ¬Ã»Ïëµ½°Ñδ·´Ó¦ÍêÈ«¶øÊ£ÓàµÄ·ÛÄ©½øÐÐXRD·ÖÎö£¬¼ø¶¨ÎªFe3O4£¬Ã»ÓбðµÄÎïÖÊÉú³É£¬µ«ÊÇ×öEDSÃæÉ¨Ãè·ÖÎöʱ£¬·¢ÏÖÕâЩFe3O4¿ÅÁ£ÉϺ¬ÓдóÁ¿µÄFÔªËØµÄ´æÔÚ£¿²»Ì«Ã÷°×FÔªËØ´æÔÚµÄÔ­ÒòÊÇʲô£¬·´Ó¦ºó·ÛÄ©¾­¹ýÁ˳ä·ÖµÄÇåÏ´£¬²»Ì«¿ÉÄÜÓÐÎü¸½µÄFÀë×Ó£¬Èç¹ûÊÇFÓëFeµÄ·´Ó¦²úÎÄÇΪɶXRDÓÖûÓÐÈκÎÑÜÉä·åÄØ£¿ÆÚ´ý³æÓѵĻظ´
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

jiagle

ר¼Ò¹ËÎÊ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
fds329: ½ð±Ò+3, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2012-09-23 00:25:51
ÎÒÃÇÀ´·ÖÎöһϰɣº
1¡¢Èç¹ûHFŨ¶È½ÏµÍ£¬ÄÇHF½«ÒÔÈõËáÐÎʽ³öÏÖ£»
    8HF + Fe3O4 = 4H2O + FeF2(΢ÈÜ) + 2FeF3
    ´ËʱµÄÈܽâЧ¹û²¢²»ºÃ£¬¾¡¹ÜFeF3¿ÉÒÔÔÚHFÖÐÈܽ⣬µ«FeF2ÊÇÄÑÈÜÓÚHFµÄºÍË®µÄ¡£
2¡¢Èç¹ûHFŨ¶È½Ï¸ß£¬ÄÇHFµÄËáÐÔ½«±äÇ¿£º
     14HF + Fe3O4 = 4H2O + Fe(HF2)2 + 2H3[FeF6]
     ²»¹ý¶ÔδÈܽâµÄFe3O4£¬Æä±íʾ¿Ï¶¨»áÓÐFÀë×Ó½áºÏ£¬ÐγÉFeF2/FeF3£¬½öÐγÉÎü¸½£¬½ö¼«Î¢Á¿£¬µ«²»¿ÉÄܹ¹³É¾§Ì壬¶øÎÞ¶¨ÐÎÌåÊDz»¿ÉÄÜÔÚXRDÖвúÉúÑÜÉä·åµÄ£»¶øÇÒ±íÃæµÄÁ¿Ïà¶ÔÓÚÄÚ²¿µÄFe3O4À´ËµÊÇ΢²»×ãµÀµÄ£¬Òò´ËXRD·ÖÎöÈÔÈ»ÊÇFe3O4ÏàÊÇÀíËùµ±È»µÄ¡£
14Â¥2012-08-29 13:48:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

caominone

ľ³æÖ®Íõ (ÖªÃû×÷¼Ò)

Ĥ·ÖÀëר¼Ò

ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¼ûÖ¤2011: ½ð±Ò+1, »¶Ó­³£À´ 2012-08-26 13:06:25
·úÀë×Ó¿ÉÒÔ²ÎÓëÅäλ¡£¡£¡£ºÍÌú¡£¡£ËÄÑõ»¯ÈýÌúÓÉÑõ»¯ÌúºÍÈýÑõ»¯¶þÌú×é³É¡£ÕâÁ½Õߺͷú»¯ÇâµÄ·´Ó¦ËÙÂʲ»Í¬£¬µ¼Ö¹ÌÌåÖдæÔÚÑÇÌúÀë×Ó£¬·úÄܹ»ÓëÖ®Åä룬ÐγÉÅäºÏÎ

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
¹ø¿ÉÒÔ±³£¬µ«²»Äܲ»Ã÷²»°×
2Â¥2012-08-26 07:45:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ZBPJJ529810

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Öý½£ÌÃÌÃÖ÷


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zeng1986kai: ½ð±Ò+1, ллӦÖú£¡ 2012-08-26 20:52:17
Fe3O4ÖеÄFe3+»áÓëF-Åä룬Éú³ÉÂçÑΣ¬ÄÑÈÜÓÚË®£¬¸½×ÅÔÚ¹ÌÌå±íÃæ¡£

[ ·¢×ÔÊÖ»ú°æ http://muchong.com/3g ]
3Â¥2012-08-26 16:28:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

greatcake

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by ZBPJJ529810 at 2012-08-26 16:28:54
Fe3O4ÖеÄFe3+»áÓëF-Åä룬Éú³ÉÂçÑΣ¬ÄÑÈÜÓÚË®£¬¸½×ÅÔÚ¹ÌÌå±íÃæ¡£

ÄÇÔõô֤ʵËüµÄ´æÔÚÄØ
4Â¥2012-08-26 17:25:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

greatcake

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by ZBPJJ529810 at 2012-08-26 16:28:54
Fe3O4ÖеÄFe3+»áÓëF-Åä룬Éú³ÉÂçÑΣ¬ÄÑÈÜÓÚË®£¬¸½×ÅÔÚ¹ÌÌå±íÃæ¡£

¶þ¼ÛÌúÒ²ÄÜÐγÉÂçÑÎÂð£¿
5Â¥2012-08-26 17:25:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

greatcake

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by ZBPJJ529810 at 2012-08-26 16:28:54
Fe3O4ÖеÄFe3+»áÓëF-Åä룬Éú³ÉÂçÑΣ¬ÄÑÈÜÓÚË®£¬¸½×ÅÔÚ¹ÌÌå±íÃæ¡£

ÄúÄÇÓÐÏà¹ØÎÄÏ×Ìáµ½ÕâôÂð£¿
6Â¥2012-08-26 21:56:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ZBPJJ529810

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Öý½£ÌÃÌÃÖ÷


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
zeng1986kai: ½ð±Ò+1, ллӦÖú£¡ 2012-08-27 22:12:01
ûÓÐÎÄÏ×.Äã¿ÉÒÔ´ò¸öÆ×.
7Â¥2012-08-26 23:17:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ZBPJJ529810

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Öý½£ÌÃÌÃÖ÷


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
zeng1986kai: ½ð±Ò+1, ллӦÖú£¡ 2012-08-27 22:12:06
ÎÒÊÇÔÚ<ÖØÒªÎÞ»ú»¯Ñ§·´Ó¦ÊÖ²á>ÉÏ¿´µ½µÄ.ÑÇÌúÀë×ÓÓëF-ÂçºÏû¼û¹ý.
8Â¥2012-08-26 23:19:22
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
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zeng1986kai: ½ð±Ò+3, ллӦÖú£¡ 2012-08-27 22:12:18
Èý¼ÛÌúÀë×ÓÄܺͷúÀë×ÓÐγÉÎȶ¨ÂçºÏÎÅäλÊý¿ÉÒÔΪ£º1£¬2£¬3£¬5¡£Îȶ¨³£ÊýpK·Ö±ðΪ£º5.28£¬9.30£¬12.06£¬15.77¡£

¶þ¼ÛÌúÒ²¿ÉÒԺͷúÀë×ÓÐγÉÂçºÏÎÅäλÊýΪ£º1£¬Îȶ¨³£ÊýpKΪ£º0.8

ËùÒÔ£¬ÄãµÄʵÑéÕýºÃÑéÖ¤ÁËÌú¶Ô·úµÄÎü¸½¡£

Èç¹ûÏë¶à֤ʵ£¬¿ÉÒÔÓÃNaFÈÜÒº£¬½þÅÝFe3O4£¬¿´¿´²î±ð¡£
¹¤×÷¹ýµÄÄÚÈÝ£ºchemically mechanical polishing¡¢Nanoparticles polishing slurry¡¢Lapping¡¢etch¡¢µç¶Æ¼°ÎÛË®´¦Àí¡¢±ûÏ©ËáÊ÷Ö¬¼°ÆäÓÍÄ«
9Â¥2012-08-27 12:42:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

greatcake

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by ZBPJJ529810 at 2012-08-26 23:17:18
ûÓÐÎÄÏ×.Äã¿ÉÒÔ´ò¸öÆ×.

XRDÉÏûÓÐËüµÄ·åŶ
10Â¥2012-08-27 18:52:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ greatcake µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +9 2261744733 2026-04-08 9/450 2026-04-08 22:17 by zhyzzh
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +4 ·²ÓïÆíÔ¸ 2026-04-08 5/250 2026-04-08 22:03 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +4 ö©??? 2026-04-08 4/200 2026-04-08 21:44 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] »·¾³×¨Ë¶µ÷¼Á +15 »á˵»°µÄÖâ×Ó 2026-04-06 15/750 2026-04-08 18:56 by »·»¯²Ä-СÉú
[¿¼ÑÐ] 0703×Ü·Ö331Çóµ÷¼Á +17 ZY-05 2026-04-04 21/1050 2026-04-08 10:16 by screening
[¿¼ÑÐ] Çóµ÷¼Á +6 ³Ô¿Ú±ù¼¤Áè 2026-04-07 6/300 2026-04-08 01:41 by Linzejun
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +12 ÏàÐűػá¹ââÍòÕ 2026-04-06 15/750 2026-04-07 21:22 by ÇÇßÕßÕßÕ
[¿¼ÑÐ] 0854Çóµ÷¼Á +9 ºàÊÏ·¬ÇÑɳ˾ 2026-04-06 10/500 2026-04-07 14:37 by shdgaomin
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] 301Çóµ÷¼Á +6 ϸ°ûÏà¹Øµ°°× 2026-04-02 10/500 2026-04-06 08:34 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¶û±õ¹¤Òµ´óѧ085600Ó¢Ò»Êý¶þ337·ÖÇóµ÷¼Á +12 lyz0427 2026-04-03 12/600 2026-04-06 06:37 by houyaoxu
[¿¼ÑÐ] 341Çóµ÷¼Á +3 ѧÎÞÖ¹¾³£¬³å 2026-04-05 3/150 2026-04-05 09:40 by lbsjt
[¿¼ÑÐ] ¿¼Ñе÷¼Á +11 СsunÒªºÃÔË 2026-04-04 11/550 2026-04-05 08:02 by qlm5820
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤306·ÖÕÒµ÷¼Á +23 ²×º£ÇáÖÛe 2026-04-02 27/1350 2026-04-04 21:52 by laoshidan
[¿¼ÑÐ] 085400µç×ÓÐÅÏ¢319Çóµ÷¼Á£¨½ÓÊÜ¿çרҵµ÷¼Á£© +5 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 6/300 2026-04-04 21:50 by hemengdong
[¿¼ÑÐ] ÔõôɾÌû×Ó°¡ +3 ·ìêØ1000 2026-04-04 3/150 2026-04-04 14:20 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ÇóÉúÎïѧרҵµ÷¼Á-332·Ö +5 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[¿¼ÑÐ] 293Çóµ÷¼Á +5 ĩδmm 2026-04-02 6/300 2026-04-03 15:20 by Íõ±£½Ü33
[¿¼ÑÐ] Çóµ÷¼Á»ú»á +5 ÒâȾivy 2026-04-03 5/250 2026-04-03 15:13 by qoooooo614
[¿¼ÑÐ] 270µ÷¼Á +7 maxjxbsk 2026-04-02 7/350 2026-04-02 09:50 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û