±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 526  |  »Ø¸´: 4
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

global.wun

Òø³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾½»Á÷¡¿ÔÚÏßpHµç¼«µÄʹÓá¢Î¬»¤ºÍ±£Ñø

pHµç¼«µÄÈÕ³£Î¬»¤±£Ñø
¡ñÒ»°ãÐÔÎÛȾ£ºÓÃË®¡¢0.1mol/l NaOH»ò0.1mol/l HClÇåÏ´µç¼«Êý·ÖÖÓ¡£
¡ñÓÍÖ¬»òÓлúÎïÎÛȾ£ºÓñûͪ»òÒÒ´¼ÇåÏ´µç¼«ÊýÃëÖÓ¡£
¡ñÁò»¯ÎïÎÛȾ(¸ôĤ·¢ºÚ)£ºÓÃ9892ÇåÏ´Òº´¦Àí(¼ûÒÔÏÂʹÓÃ˵Ã÷)¡£
¡ñµ°°×ÖÊÎÛȾ(¸ôĤ·¢»Æ)£ºÓÃ9891ÇåÏ´Òº´¦Àí(¼ûÒÔÏÂʹÓÃ˵Ã÷)¡£
¡ñµç¼«µÄÔÙÉú£ºÓÃ9895ÔÙÉúÒº´¦Àí(¼ûÒÔÏÂʹÓÃ˵Ã÷)¡£ÔÙÉúÖ»ÄÜÓÐÏÞµØÑÓ³¤µç¼«ÊÙÃü¡£
¡ñÌí¼Óµç½âÒº£ºÊ¹ÓÃ465ºÍInPro2000ϵÁе缫ʱӦעÒ⼰ʱÌí¼Óµç½âÒº¡£
¡ñ»¤Ì×±£Ñ¹£ºÊ¹ÓÃÐèÒª¼ÓѹµÄ 465ºÍ InPro2000ϵÁе缫ʱӦעÒâ¾­³£¹Û²ì»¤Ì×ÉϵÄѹÁ¦±í¶ÁÊý¡£Ô­ÔòÉÏ»¤Ì×ÄÚµÄѹÁ¦Ó¦±È·´Ó¦Æ÷ÄÚѹÁ¦¸ß1.5BarÒÔÉÏ¡£×¢£ºµ±±»²â½éÖʶԵ缫ÓÐÁò»¯ÎïÎÛȾ»òµ°°×ÖÊÎÛȾʱ£¬Ó¦¼°Ê±´¦Àí¡£
pHµç¼«µÄ±£´æ
¡ñµç¼«½Ï³¤Ê±¼ä²»ÓÃʱӦ°´ËµÃ÷ÊéÒªÇó±£´æÔÚºÏÊʵÄÒºÌåÖС£
¡ñµç¼«²»Äܳ¤ÆÚ¸É·Å£¬²»ÄÜÔÚ±íÃæ¸½ÓиÉÔï½éÖÊʱÖü´æµç¼«¡£¸É·ÅµÄµç¼«Ó¦ÏÈ·ÅÔÚºÏÊʵı£´æÒºÖлºó²ÅÄÜʹÓá£
¡ñInPro3030/3100ϵÁÐÔÚ pH4µÄ»º³åÒºÖл£¬ÆäÓà¿ÉÔÚ 3M HCl(»ò±¥ºÍKCl)Öл¡£
¡ñµç¼«²»¿É·ÅÔÚÕôÁóË®Öб£´æ¡£
µç¼«´¦ÀíҺʹÓÃ˵Ã÷
¡ñµç¼«ÇåÏ´Òº(9891)Î¸ÒºËØ/HClÓÃÀ´È¥³ýµ°°×ÖÊÎÛȾ(¸ôĤ·¢»Æ)¡£Ó÷¨£º½«µç¼«Í·²¿·ÅÈëÈÜÒºÖУ¬È·±£¸ôĤ½þûÔÚÈÜÒºÖÐ(ÖÁÉÙ1¸öСʱ)¡£È»ºóÓÃÕôÁóË®³åÏ´£¬ÖØÐÂУ׼¡£
¡ñ¸ôĤÇåÏ´Òº(9892)Áòëå/HClÓÃÀ´ÇåÏ´·¢ºÚµÄ¸ôĤ£¬ËüÊÇÓɺ¬ÁòÈÜÒºÒýÆðµÄ¡£Ê¹Ó÷½·¨£º½«µç¼«Í·²¿½þÅÝÔÚÈÜÒºÖÐ(¸ôĤӦûÈëÈÜÒºÖÐ)£¬Ö±µ½¸ôĤÎÞÉ«(ÖÁÉÙ 1Сʱ)£¬È»ºó½þÅÝÔÚ 3MµÄKClÖйýÒ¹£¬ÍêÈ«³åÏ´£¬ÖØÐÂУ׼ºó¿ÉʹÓ᣶©»õºÅ£º51340070
¡ñµç¼«ÔÙÉúÒº(9895)Ãô¸ÐĤÏòÏÂÊֳֵ缫£¬°Ñµç¼«ÔÙÉúÒºµÎÔÚÃô¸ÐĤÉÏ£¬ÑØÖáÏß²»¶ÏÐýתµç¼«£¬½¨Òé±£³Ö 3·ÖÖÓ×óÓÒ£¬È»ºóÁ¢¼´ÓÃÈ¥Àë×ÓË®³¹µ×³åÏ´µç¼«²¢½«µç¼«Öü´æÔڵ缫ʹÓÃ˵Ã÷ÊéÖ¸¶¨µÄ±£´æÒºÖÐ12Сʱ¡£ÖØÐÂУ׼ºóʹÓá£
¸ü¶à×ÊÁÏÀ´Ô´£ºwww.yiqi120.com/zlzx.asp
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

³©ËùÓûÑÔ

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
×ÊÁϲ»´í£¬Ñ§Ï°Ñ§Ï°¡£¡£
5Â¥2009-12-09 19:22:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

´ÞÁÕcll

ľ³æ (ÖøÃûдÊÖ)

²»´í£¬½è¼øÁË£¬Ð»Ð»
2Â¥2009-12-08 20:42:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zlin

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)

ÓÅÐã°æÖ÷

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
¹þ¹þ£¬²»´í£¬¹ÄÀøÒ»ÏÂ~
Ö»ÓгõÁµ°ãµÄÈÈÇéºÍ×ڽ̰ãµÄÒâÖ¾£¬È˲ÅÓпÉÄܳɾÍijÖÖÊÂÒµ¡ª¡ªÂ·Ò£
3Â¥2009-12-08 21:44:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬ÎÒµÄһ־ԸΪ±±¾©¿Æ¼¼´óѧ085601²ÄÁÏר˶ +7 Koxui 2026-03-28 7/350 2026-03-29 00:58 by ÎÒÊÇС¿µ
[¿¼ÑÐ] 332Çóµ÷¼Á +6 ½¶½¶123 2026-03-28 6/300 2026-03-29 00:37 by 544594351
[¿¼ÑÐ] 316Çóµ÷¼Á +7 ½­´Ç666 2026-03-26 7/350 2026-03-28 21:28 by sanrepian
[¿¼ÑÐ] 070300Çóµ÷¼Á306·Ö +4 26ÒªÉϰ¶ 2026-03-27 4/200 2026-03-28 13:06 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ²ÄÁÏѧ˶Çóµ÷¼Á +3 @taotao 2026-03-28 3/150 2026-03-28 10:26 by JourneyLucky
[¿¼ÑÐ] 277¹òÇóµ÷¼Á +5 1915668 2026-03-27 9/450 2026-03-28 09:58 by zhshch
[¿¼ÑÐ] 292Çóµ÷¼Á +14 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-25 15/750 2026-03-28 08:45 by WYUMater
[¿¼ÑÐ] 274Çóµ÷¼Á +17 ¹Ë¾ÅóÏҪǫÐé 2026-03-24 23/1150 2026-03-27 15:16 by caszguilin
[¿¼ÑÐ] Çóµ÷¼Á +3 Áõ¿Â@ 2026-03-24 4/200 2026-03-27 11:28 by shangxh
[¿¼ÑÐ] 317Çóµ÷¼Á +7 µ°»ÆÏÌÈâôÕ 2026-03-26 7/350 2026-03-27 02:29 by fmesaito
[¿¼ÑÐ] 341Çóµ÷¼Á +7 ÇàÄûÃÊ1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[¿¼ÑÐ] 085602»¯Ñ§¹¤³ÌÇóµ÷¼Á¡£ +4 ƽÀÖÀÖÀÖ 2026-03-26 4/200 2026-03-26 17:57 by fmesaito
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©292Çóµ÷¼Á +6 СС³ÂСС 2026-03-22 9/450 2026-03-26 15:58 by dick_runner
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½ 335·Ö | 0856²ÄÁÏ»¯¹¤ | GPA 4.07 | ÓпÆÑо­Àú +6 cccchenso 2026-03-23 6/300 2026-03-25 22:25 by 544594351
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á +7 ¦Á____ 2026-03-22 9/450 2026-03-25 13:37 by ¦Á____
[¿¼ÑÐ] Çóµ÷¼Á +3 ÀîÀî²»·þÊä 2026-03-25 3/150 2026-03-25 13:03 by cmz0325
[¿¼ÑÐ] 293Çóµ÷¼Á +7 ¼ÓÒ»Ò»¾Å 2026-03-24 7/350 2026-03-25 12:02 by userper
[¿¼ÑÐ] Ò»Ö¾Ô¸¹ú¿Æ¹ý³ÌËù081700£¬274Çóµ÷¼Á +3 ÈýË®ÑÐ0Ë®Á¢·½ 2026-03-23 3/150 2026-03-23 23:11 by MajorWen
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
[¿¼ÑÐ] ½ÓÊÕ2026˶ʿµ÷¼Á(ѧ˶+ר˶) +4 allen-yin 2026-03-23 6/300 2026-03-23 15:04 by Íô£¡£¿£¡
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û