²é¿´: 3222  |  »Ø¸´: 5

zhonglubin727

Ìú¸Ëľ³æ (СÓÐÃûÆø)

[ÇóÖú] ÈçºÎÅäÖÆ¹¯Àë×ÓÈÜÒº£¿

Çë½Ì´óÅ££¬Ð¡µÜÏëÅäÖÆ²»Í¬Å¨¶È¹¯Àë×Ó¡£ÇëÎÊÈçºÎÅäÖÆ£¿
ÎÄÏ×ÀïÒ»°ãÑ¡ÓÃHgCl2 ºÍHg(NO3)2  
ËäÈ»Hg(NO3)2  Ò×ÈÜÓÚË®,µ«Ëƺõ»á·¢ÉúË®½â£¿ÇëÎÊÊÇ·¢Éúʲôˮ½â£¿»¹ÓÐÊDz»ÊÇÒ×ÐγÉHgO³Áµí£¿
°Ù¶È°Ù¿ÆÊÕµ½½á¹û¡°Hg(NO3)2ÈÜÓÚÉÙÁ¿Ë®ºÍÏ¡ËᣬÓö´óÁ¿Ë®»ò·ÐË®£¬ÔòÉú³É¼îʽÑγÁµí¡±    Õâ¾ä»°²»Àí½â£¿
ÒÔÏÂÊÇһƪÎÄÏ×µÄÃèÊö£¬Óм¸¸öµØ·½²»¶®£¬Çë½ÌÏ¡£
Hg2+stocksolution (0.1 M) was prepared by dissolving Hg(NO3)2 with 0.5% HNO3
. The pH of the Hg stock solution was adjust to 6.0, to prevent the formation of HgO particles. The Hg stock solution was diluted to desired concentration with 50 mM 4-(2-hydroxyerhyl)piperazine-1-erhanesulfonic acid (HEPES) buffer (pH 7.4) containing 0.1 M NaNO3. MgCl2, CaCl2, Co(NO3)2,Ni (NO3)2, Cd(NO3)2, Cu(NO3)2, Cr(NO3)2, Zn(NO3)2, AgNO3¡£
1.Óà 0.5% HNO3ÊÇΪÁËÈÃHg(NO3)2 ²»Ë®½âÂð£¿
2 The pH of the Hg stock solution was adjust to 6.0, to prevent the formation of HgO particles.  ÕâÀïĸҺÊÇÖ¸ Hg2+ (0.1 M)  with 0.5% HNO3£¬Èç¹ûÕâÑùµÄ»°£¬Ä¸ÒºpHÓ¦¸ÃÔÚ1.3×óÓÒ£¬ÄѵÀ¼Ó¼îµ÷½ÚÂð£¿ÎÒÈÏΪ²»ÊÇ¡£
3ÕâÀïÓ¦Óûº³åÒºµÄÄ¿µÄÊÇʲô£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
zhonglubin727: ½ð±Ò+5, ¡ïÓаïÖú 2013-04-02 12:54:14
1.Óà 0.5% HNO3ÊÇΪÁËÈÃHg(NO3)2 ²»Ë®½âÂð£¿
ÊÇ
2 The pH of the Hg stock solution was adjust to 6.0, to prevent the formation of HgO particles.  ÕâÀïĸҺÊÇÖ¸ Hg2+ (0.1 M)  with 0.5% HNO3£¬Èç¹ûÕâÑùµÄ»°£¬Ä¸ÒºpHÓ¦¸ÃÔÚ1.3×óÓÒ£¬ÄѵÀ¼Ó¼îµ÷½ÚÂð£¿ÎÒÈÏΪ²»ÊÇ¡£
Öü´æÒºÊDz»Óõ÷PHµÄ£¬¼ÓÏõËáÒÖÖÆË®½â

3ÕâÀïÓ¦Óûº³åÒºµÄÄ¿µÄÊÇʲô
2Â¥2013-03-28 09:24:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaijudi

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
zhonglubin727: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú 2013-04-02 12:54:26
3ÕâÀïÓ¦Óûº³åÒºµÄÄ¿µÄÊÇʲô
Ó¦¸ÃÊÇÔÚÄ£·ÂÉúÀípH»·¾³°É
3Â¥2013-03-28 10:28:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

abcdwenwen

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
½¨ÒéÏÖÔÚÌáÎʵÄͬѧ£¬ÏȰÑ×Ô¼º¸ãµÄÁìÓòµÄ»ù´¡ÖªÊ¶¼°·ÖÎö·½·¨µÄÿһ²½¸ãÇå³þ£¬²»ÒªÒ»ÓÐÎÊÌâ¾ÍÎʱðÈË¡£
4Â¥2013-03-29 13:52:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

release53

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

Á½Ö»Ñà×ÓÒ»Æð·É

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
zhonglubin727: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2013-07-07 10:35:11
ËäÈ»Hg(NO3)2  Ò×ÈÜÓÚË®,µ«Ëƺõ»á·¢ÉúË®½â£¿ÇëÎÊÊÇ·¢Éúʲôˮ½â£¿»¹ÓÐÊDz»ÊÇÒ×ÐγÉHgO³Áµí£¿
¹¯Àë×ÓÔÚË®ÈÜÒºÖп϶¨ÒªË®½â Ë®½â³ÉÁùË®ºÏ¹¯Àë×Ó°É ½¨ÒéÈ¥¿´¿´ÎÞ»ú»¯Ñ§ dÇøÔªËØ²¿·Ö
°Ù¶È°Ù¿ÆÊÕµ½½á¹û¡°Hg(NO3)2ÈÜÓÚÉÙÁ¿Ë®ºÍÏ¡ËᣬÓö´óÁ¿Ë®»ò·ÐË®£¬ÔòÉú³É¼îʽÑγÁµí¡±    Õâ¾ä»°²»Àí½â£¿
Õâ¾ä»°ÊÇ¶ÔµÄ ¹¯Àë×ÓÔÚË®ÈÜÒºÖз¢ÉúµÄ·´Ó¦ÓÐË®½â ³Áµí »¹Êǽ¨Òé¿´ÎÞ»ú»¯Ñ§dÇøÔªËØ
²Î¿¼Êé¿É¿´¸ßµÈ½ÌÓý³ö°æÉç³ö°æ ´óÁ¬Àí¹¤ÎÞ»ú»¯Ñ§½ÌÑÐÊÒ±àдµÄ¿Î±¾ ÎÒ¿´µÄÊǵÚËİæ
1.Óà 0.5% HNO3ÊÇΪÁËÈÃHg(NO3)2 ²»Ë®½âÂð£¿
¼ÓÈëÏ¡ÏõËáÊÇΪÁËÌṩÈõËáÐÔ»·¾³£¬ÒÖÖÆ¹¯Àë×ÓË®½â£¬´ó¶àÊý¹ý¶É½ðÊôÅäÖÆÈÜҺʱ£¬»ù±¾¶¼ÊÇÏàÓ¦µÄÈõËáÐÔ»·¾³
2 The pH of the Hg stock solution was adjust to 6.0, to prevent the formation of HgO particles.  ÕâÀïĸҺÊÇÖ¸ Hg2+ (0.1 M)  with 0.5% HNO3£¬Èç¹ûÕâÑùµÄ»°£¬Ä¸ÒºpHÓ¦¸ÃÔÚ1.3×óÓÒ£¬ÄѵÀ¼Ó¼îµ÷½ÚÂð£¿ÎÒÈÏΪ²»ÊÇ¡£
²»Óüîµ÷½Ú£¬¼ÓÈë¼îºó»áË®½â£¬ÐγɳÁµí ¹¯Àë×ÓµÄÓÎÀëÀë×Ó´æÔÚ»·¾³±¾¾Í¸ÃÊÇËáÐÔ»·¾³
3ÕâÀïÓ¦Óûº³åÒºµÄÄ¿µÄÊÇʲô£¿
¸Ð¾õ»º³åÈÜÒºÊÇΪÁËÌṩһ¸öÎȶ¨µÄ»·¾³ ±ãÓÚ¼ì²â »òÕßÈçÂ¥ÉÏËù˵ ÌṩģÄâµÄÉúÀí»·¾³
²»ÖªµÀ¶Ô²»¶Ô£¬Ï£Íû¶ÔÄãÓаïÖú£¬½¨ÒéÅäÖÃÈÜҺʱ£¬¶à²éÔÄ×ÊÁÏ ¿´ËùÐèÅäÖõÄÀë×Ó»òÕß»¯ºÏÎïÓÐʲôÐÔÖÊ ÄãÌá³öµÄÕâЩÎÊÌâ Æäʵ´Ó¿Î±¾É϶¼¿ÉÒÔÕÒµ½ÏàÓ¦µÄÀíÂÛ
5Â¥2013-07-05 19:07:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Â仨¶ÀÎèºÇ

гæ (СÓÐÃûÆø)

ǰ±²ÇëÎÊ£¬ÄúÖªµÀ²»Í¬Å¨¶ÈHgÀë×ÓµÄÅäÖÆ·½·¨ÁËÂ𣿴ͽÌ

·¢×ÔСľ³æAndroid¿Í»§¶Ë
6Â¥2017-05-26 07:21:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhonglubin727 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +15 ҽѧÀÏÄк¢ 2026-08-20 19/950 2026-08-21 18:54 by ҽѧÀÏÄк¢
[»ù½ðÉêÇë] ʱ¼ä´ÁÓÖ±äÁË +13 wuchongjun 2026-08-20 19/950 2026-08-21 17:21 by ×Ïɼ´¼
[»ù½ðÉêÇë] filecode£¬4¸öjtjcÁË +11 ziyangfang 2026-08-19 14/700 2026-08-21 16:51 by applepetty
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +11 ´óƼ1987 2026-08-20 13/650 2026-08-21 14:48 by 20120902066
[»ù½ðÉêÇë] ÈËÆø²»ÐÐÁË +7 fansofjerry 2026-08-21 7/350 2026-08-21 14:13 by Vivilian
[»ù½ðÉêÇë] ¸Ð¾õÊÇÏÂÖܷŰñÁË +7 angus9576 2026-08-17 12/600 2026-08-21 13:38 by weiyin
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +7 ÇÒÌý»¢Ð¥ 2026-08-20 8/400 2026-08-21 12:31 by ¿á¿áÄ«¾µ
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +23 yaoyewhu2008 2026-08-20 25/1250 2026-08-21 12:19 by Poppy1104
[ÂÛÎÄͶ¸å] Ͷ¸å×Éѯ +5 wwm09 2026-08-17 7/350 2026-08-21 10:11 by ÆÚ¿¯ÂÛÎİïÊÖ
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 40+4 snowwithsea 2026-08-19 13/650 2026-08-21 08:30 by ±±¾©À³Òð±à¼­
[»ù½ðÉêÇë] ʱ¼ä´Á±äÁË£¬ÄÜ¿´³öʲôÎÊÌ⣿ +18 »ùŵßä¿Í 2026-08-17 23/1150 2026-08-20 17:19 by Godzela
[»ù½ðÉêÇë] ÖØÒªÏûÏ¢£¬ÖÐÎçϵͳÔÚά»¤ +11 yuleib84 2026-08-18 12/600 2026-08-20 11:09 by xskun
[½Ìʦ֮¼Ò] ΪʲôÓà¶î±¦µÄÄ껯ÀûÂÊÔ½À´Ô½µÍ£¿Ö÷ÒªÔ­ÒòÓÐÄÄЩ£¿ +5 ˲ϢÓîÖæ 2026-08-15 5/250 2026-08-19 20:23 by super2002521
[»ù½ðÉêÇë] 2027¹ã¶«Ê¡½ÜÇà +4 ÄÌţСºÚ 2026-08-15 10/500 2026-08-19 11:02 by wanfengnew
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +6 wangzilk 2026-08-18 8/400 2026-08-19 10:55 by Haru815
[»ù½ðÉêÇë] ¿ìÅ©ÀúÆßϦ½ÚÁË£¬ÇáËÉһϣ¬ÄÐÈËÇÄÇÄ»°£¬Å®Ê©Ö÷Çë²»Òª½øÀ´¡£ +6 Tide man 2026-08-14 7/350 2026-08-19 09:56 by ZJTJZ
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
[»ù½ðÉêÇë] 93BebMhtakhǰºó11λ¿ªÍ·¶¼ÊÇ´óд +4 ÇÒÌý»¢Ð¥ 2026-08-17 5/250 2026-08-18 00:49 by ²Ì°ô°ôÇ…
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û