²é¿´: 574  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

HF.Jiang

ľ³æ (ÕýʽдÊÖ)

ÖÁ×ðľ³æ

[½»Á÷] ¡¾ÇóÖú¡¿ÆøÏàÖм×È©±ê¶¨ÓÃʲô·½·¨£¿

²»Öª¿ÉÓÐʵÑéÊÒ²â¹ýÆøÏàÖеļ×È©£¿
ÎÒÃÇÒª²âÆøÏàÖеļ×È©£¬ÏëÏÈ×ö¸ö±ê¶¨£¬Å¨¶ÈÔÚ0£­50ppm¼ä£¬ÇëÎÊÈçºÎÅäÖñê×¼Æø£¿ÓÃʲô·½·¨±ê¶¨ºÃ£¿Ð»Ð»ÁË£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sion2008

ľ³æ (Ö°Òµ×÷¼Ò)

´¬³¤

¡ï
kxli(½ð±Ò+1):»ý¼«²ÎÓë½»Á÷£¡ 2010-02-22 13:32
HF.Jiang(½ð±Ò+1):лл£¡±ê×¼ÆøÓÐÁË£¬ÄÇÈçºÎ²â¶¨ÄØ£¿ 2010-02-22 16:00
GBW(E) 080921 Èý¾Û¼×È©À©É¢¹Ü
Öйú¼ÆÁ¿¿ÆÑ§Ñо¿ÔºÉúÎï¡¢ÄÜÔ´Óë»·¾³¼ÆÁ¿¿ÆÑ§ºÍ²âÁ¿¼¼ÊõÑо¿Ëù
ÎҵĹ«ÖÚºÅÏ£ÍûÊ÷£ºtreeofhope
2Â¥2010-02-22 13:19:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÒ°®³æ×Ó

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï
HF.Jiang(½ð±Ò+1):лл£¡ÆøÏàÉ«Æ×ÓÃʲôÖù×Ó£¿¼ì²âÆ÷£¿Ìõ¼þÊǶàÉÙ£¿¿É·ñ¸øÓèÌṩ£¿ÔٴθÐл£¡ 2010-02-22 16:01
kxli(½ð±Ò+1):»ý¼«²ÎÓë½»Á÷£¡ 2010-02-22 18:31
ÆøÏàÉ«Æ×ÒÇ£¬ÓÃÆøÌå½øÑùÆ÷
3Â¥2010-02-22 14:20:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sion2008

ľ³æ (Ö°Òµ×÷¼Ò)

´¬³¤

¡ï ¡ï
kxli(½ð±Ò+2):»ý¼«²ÎÓë½»Á÷£¡ 2010-02-22 18:31
HF.Jiang(½ð±Ò+8):лл£¡Èç¹ûÓÐÔ­°æ¾Í¸üºÃÁË£¡ 2010-02-28 17:40
¹ú¼Ò±ê×¼¡¶¹«¹²³¡Ëù¿ÕÆøÖм×È©²â¶¨·½·¨¡·£¨GB/T18204.26-2000£©£º
µÚÒ»·¨£º·ÓÊÔ¼Á·Ö¹â¹â¶È·¨ £¨Öٲ÷¨£©
µÚ¶þ·¨£ºÆøÏàÉ«Æ×·¨
µÚÒ»·¨£º·ÓÊÔ¼Á·Ö¹â¹â¶È·¨

1 Ô­Àí

¿ÕÆøÖеļ×È©Óë·ÓÊÔ¼Á·´Ó¦Éú³Éຣ¬àºÔÚËáÐÔÈÜÒºÖб»¸ßÌúÀë×ÓÑõ»¯ÐγÉÀ¼ÂÌÉ«»¯ºÏÎï¡£¸ù¾ÝÑÕÉ«Éîdz£¬±ÈÉ«¶¨Á¿¡£

2 ÊÔ¼Á
±¾·¨ÖÐËùÓÃË®¾ùÎªÖØÕôÁóË®»òÈ¥Àë×Ó½»»»Ë®£»ËùÓõÄÊÔ¼Á´¿¶ÈÒ»°ãΪ·ÖÎö´¿¡£

2.1ÎüÊÕÒºÔ­Òº:³ÆÁ¿0.10g·ÓÊÔ¼Á[C6H4SN(CH3)C:NNH2¡¤HCl,¼ò³ÆNBTH]£¬¼ÓË®Èܽ⣬ÇãÓÚ100ml¾ßÈûÁ¿Í²ÖУ¬¼ÓË®µ½¿Ì¶È¡£·Å±ùÏäÖб£´æ£¬¿ÉÎȶ¨ÈýÌì¡£

2.2ÎüÊÕÒº£ºÁ¿È¡ÎüÊÕÔ­Òº5ml£¬¼Ó95mlË®£¬¼´ÎªÎüÊÕÒº¡£²ÉÑùʱ£¬ÁÙÓÃÏÖÅä¡£

2.3 1%ÁòËáÌúï§ÈÜÒº£º³ÆÁ¿1.0gÁòËáÌúï§[NH4Fe£¨SO4£©2¡¤12H2O]ÓÃ0.1mol/LÑÎËáÈܽ⣬²¢Ï¡ÊÍÖÁ100ml¡£

2.4µâÈÜÒº[C£¨1/2I2£©=0.1000mol/L]£º³ÆÁ¿40gµâ»¯¼Ø£¬ÈÜÓÚ25mlË®ÖУ¬¼ÓÈë12.7gµâ¡£´ýµâÍêÈ«Èܽâºó£¬ÓÃË®¶¨ÈÝÖÁ1000ml¡£ÒÆÈë×ØÉ«Æ¿ÖУ¬°µ´¦Öü´æ¡£

2.5 1mol/LÇâÑõ»¯ÄÆÈÜÒº£º³ÆÁ¿40gÇâÑõ»¯ÄÆ£¬ÈÜÓÚË®ÖУ¬²¢Ï¡ÊÍÖÁ1000ml¡£

2.6 0.5mol/LÁòËáÈÜÒº£ºÈ¡28mlŨÁòËỺÂý¼ÓÈëË®ÖУ¬ÀäÈ´ºó£¬Ï¡ÊÍÖÁ1000ml¡£

2.7Áò´úÁòËáÄÆ±ê×¼ÈÜÒº[C£¨Na2S2O3£©=0.1000mol/L]£º¿ÉÓôÓÊÔ¼ÁÉ̵깺ϰµÄ±ê×¼ÊÔ¼Á£¬Ò²¿É°´¸½Â¼AÖÆ±¸¡£

2.8 0.5%µí·ÛÈÜÒº£º½«0.5g¿ÉÈÜÐÔµí·Û£¬ÓÃÉÙÁ¿Ë®µ÷³Éºý×´ºó£¬ÔÙ¼ÓÈë100ml·ÐË®£¬²¢¼å·Ð2¡«3minÖÁÈÜҺ͸Ã÷È·¡£ÀäÈ´ºó£¬¼ÓÈë0.1gË®ÑîËá»ò0.4gÂÈ»¯Ð¿±£´æ¡£

2.9¼×È©±ê×¼Öü±¸ÈÜÒº£ºÈ¡2.8mlº¬Á¿Îª36¡«38%¼×È©ÈÜÒº£¬·ÅÈë1LÈÝÁ¿Æ¿ÖУ¬¼ÓˮϡÊÍÖÁ¿Ì¶È¡£´ËÈÜÒº1mlÔ¼Ï൱ÓÚ1mg¼×È©¡£Æä׼ȷŨ¶ÈÓÃÏÂÊöµâÁ¿·¨±ê¶¨¡£

¼×È©±ê×¼Öü±¸ÈÜÒºµÄ±ê¶¨£º¾«È·Á¿È¡20.00ml´ý±ê¶¨µÄ¼×È©±ê×¼Öü±¸ÈÜÒº£¬ÖÃÓÚ250mlµâÁ¿Æ¿ÖС£¼ÓÈë20.00ml[C£¨1/2I2£©=0.1000mol/L]µâÈÜÒººÍ15ml 1mol/LÇâÑõ»¯ÄÆÈÜÒº£¬·ÅÖÃ15min£¬¼ÓÈë0.5mol/LÁòËáÈÜÒº£¬ÔÙ·ÅÖÃ15min£¬ÓÃ[C£¨Na2S2O3£©=0.1000mol/L]Áò´úÁòËáÄÆÈÜÒºµÎ¶¨£¬ÖÁÈÜÒº³ÊÏÖµ­»ÆÉ«Ê±£¬¼ÓÈë1ml 5%µí·ÛÈÜÒº¼ÌÐøµÎ¶¨ÖÁǡʹÀ¼É«ÍÊȥΪֹ£¬¼Ç¼ËùÓÃÁò´úÁòËáÄÆÈÜÒºÌå»ý£¨V2£©£¬ml¡£Í¬Ê±ÓÃË®×÷ÊÔ¼Á¿Õ°×µÎ¶¨£¬¼Ç¼¿Õ°×µÎ¶¨ËùÓÃÁò»¯ÁòËáÄÆ±ê×¼ÈÜÒºµÄÌå»ý£¨V1£©£¬ml¡£¼×È©ÈÜÒºµÄŨ¶ÈÓù«Ê½£¨1£©¼ÆË㣺

¼×È©ÈÜҺŨ¶È£¨mg/ml£©=£¨V1-V2£©¡ÁN¡Á15/20¡­¡­¡­¡­¡­¡­¡­¡­£¨1£©

ʽÖУºV1¨D¨DÊÔ¼Á¿Õ°×ÏûºÄ[C£¨Na2S2O3£©=0.1000mol/L]Áò´úÁòËáÄÆÈÜÒºµÄÌå»ý£¬ml£»

V2¨D¨D¼×È©±ê×¼Öü±¸ÈÜÒºÏûºÄ[C£¨Na2S2O3£©=0.1000mol/L]Áò´úÁòËáÄÆÈÜÒºµÄÌå»ý£¬ml£»

N¨D¨DÁò´úÁòËáÄÆÈÜÒºµÄ׼ȷµ±Á¿Å¨¶È£»

15¨D¨D¼×È©µÄµ±Á¿£»

20¨D¨DËùÈ¡¼×È©±ê×¼Öü±¸ÈÜÒºµÄÌå»ý£¬ml¡£

¶þ´ÎƽÐе樣¬Îó²îӦСÓÚ0.05ml£¬·ñÔòÖØÐ±궨¡£

2.10¼×È©±ê×¼ÈÜÒº£ºÁÙÓÃʱ£¬½«¼×È©±ê×¼Öü±¸ÈÜÒºÓÃˮϡÊͳÉ1.00mlº¬10¦Ìg¼×È©¡¢Á¢¼´ÔÙÈ¡´ËÈÜÒº10.00ml£¬¼ÓÈë100mlÈÝÁ¿Æ¿ÖУ¬¼ÓÈë5mlÎüÊÕÔ­Òº£¬ÓÃË®¶¨ÈÝÖÁ100ml£¬´ËÒº1.00mlº¬1.00¦Ìg¼×È©£¬·ÅÖÃ30minºó£¬ÓÃÓÚÅäÖÆ±ê׼ɫÁйܡ£´Ë±ê×¼ÈÜÒº¿ÉÎȶ¨24h¡£

3 ÒÇÆ÷ºÍÉ豸
3.1´óÐÍÆøÅÝÎüÊչܣº³öÆø¿ÚÄÚ¾¶Îª1mm£¬³öÆø¿ÚÖÁ¹Üµ×¾àÀëµÈÓÚ»òСÓÚ5mm¡£

3.2ºãÁ÷²ÉÑùÆ÷£ºÁ÷Á¿·¶Î§0¡«1L/min¡£Á÷Á¿Îȶ¨¿Éµ÷£¬ºãÁ÷Îó²îСÓÚ2%£¬²ÉÑùǰºÍ²ÉÑùºóÓ¦ÓÃÔíÄ­Á÷Á¿¼ÆÐ£×¼²ÉÑùϵÁÐÁ÷Á¿£¬Îó²îСÓÚ5%¡£

3.3¾ßÈû±ÈÉ«¹Ü£º10ml¡£

3.4·Ö¹â¹â¶È¼Æ£ºÔÚ630nm²â¶¨Îü¹â¶È¡£

4 ²ÉÑù
ÓÃÒ»¸öÄÚ×°5mlÎüÊÕÒºµÄ´óÐÍÆøÅÝÎüÊչܣ¬ÒÔ0.5L/minÁ÷Á¿£¬²ÉÆø10L¡£²¢¼Ç¼²ÉÑùµãµÄζȺʹóÆøÑ¹Á¦¡£²ÉÑùºóÑùÆ·ÔÚÊÒÎÂÏÂÓ¦ÔÚ24hÄÚ·ÖÎö¡£

5 ·ÖÎö²½Öè
5.1±ê×¼ÇúÏߵĻæÖÆ

È¡10ml¾ßÈû±ÈÉ«¹Ü£¬Óü×È©±ê×¼ÈÜÒº°´Ï±íÖÆ±¸±ê׼ϵÁС£

¹ÜºÅ
0
1
2
3
4
5
6
7
8

±ê×¼ÈÜÒº£¨ml£©

ÎüÊÕÒº£¨ml£©

¼×È©º¬Á¿£¨¦Ìg£©
0
5.0

0
0.10
4.9

0.1
0.2
4.8

0.2
0.4
4.6

0.4
0.60
4.4

0.6
0.80
4.2

0.8
1.00
4.0

1.0
1.50
3.5

1.5
2.00
3.0

2.0



¸÷¹ÜÖУ¬¼ÓÈë0.4ml£¬1%ÁòËáÌúï§ÈÜÒº£¬Ò¡ÔÈ¡£·ÅÖÃ15min¡£ÓÃ1cm±ÈÉ«Ãó£¬ÒÔÔÚ²¨³¤630¦ÌmÏ£¬ÒÔË®²Î±È£¬²â¶¨¸÷¹ÜÈÜÒºµÄÎü¹â¶È¡£ÒÔ¼×È©º¬Á¿Îªºá×ù±ê£¬Îü¹â¶ÈΪ×Ý×ù±ê£¬»æÖÆÇúÏߣ¬²¢¼ÆËã»Ø¹éбÂÊ£¬ÒÔбÂʵ¹Êý×÷ΪÑùÆ·²â¶¨µÄ¼ÆËãÒò×ÓBg£¨Î¢¿Ë/Îü¹â¶È£©¡£

5.2ÑùÆ·²â¶¨

²ÉÑùºó£¬½«ÑùÆ·ÈÜҺȫ²¿×ªÈë±ÈÉ«¹ÜÖУ¬ÓÃÉÙÁ¿ÎüÊÕҺϴÎüÊչܣ¬ºÏ²¢Ê¹×ÜÌå»ýΪ5ml¡£°´»æÖƱê×¼ÇúÏߵIJÙ×÷²½Ö裨¼û6.1£©²â¶¨Îü¹â¶È(A)£»ÔÚÿÅúÑùÆ·²â¶¨µÄͬʱ£¬ÓÃ5mlδ²ÉÇ×µÄÎüÊÕÒº×÷ÊÔ¼Á¿Õ°×£¬²â¶¨ÊÔ¼Á¿Õ°×µÄÎü¹â¶È£¨A0£©¡£

6 ½á¹û¼ÆËã
6.1½«²ÉÑùÌå»ý°´¹«Ê½£¨2£©»»Ëã³É±ê׼״̬ϲÉÑùÌå»ý

V0=Vt¡¤T0/£¨273+t£©¡¤P/P0¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨2£©

ʽÖУºV0¨D¨D±ê׼״̬ϵIJÉÑùÌå»ý£¬L£»

Vt¨D¨D²ÉÑùÌå»ý£¬L=²ÉÑùÁ÷Á¿£¨L/min£©¡Á²ÉÑùʱ¼ä£¨min£©£»

t¨D¨D²ÉÑùµãµÄÆøÎ£¬¡æ£»

T0¨D¨D±ê׼״̬ϵľø¶ÔζÈ273K£»

P¨D¨D²ÉÑùµãµÄ´óÆøÑ¹Á¦£¬kPa£»

P0¨D¨D±ê׼״̬ϵĴóÆøÑ¹Á¦£¬101kPa¡£

6.2¿ÕÆøÖм×ȩŨ¶È°´¹«Ê½£¨3£©¼ÆËã

C=£¨A-A0£©¡ÁBg/V0¡­¡­¡­¡­¡­¡­¡­¡­¡­¡­£¨3£©

ʽÖУºC¨D¨D¿ÕÆøÖм×È©mg/m3£»

A¨D¨DÑùÆ·ÈÜÒºµÄÎü¹â¶È£»

A0¨D¨D¿Õ°×ÈÜÒºµÄÎü¹â¶È£»

Bg¨D¨DÓÉ6.1ÏîµÃµ½µÄ¼ÆËãÒò×Ó£¬Î¢¿Ë/Îü¹â¶È£»

V0¨D¨D»»Ëã³É±ê׼״̬ϵIJÉÑùÌå»ý£¬L¡£

7 ²âÁ¿·¶Î§¡¢¸ÉÈźÍÅųý
7.1²âÁ¿·¶Î§

ÓÃ5mlÑùÆ·ÈÜÒº£¬±¾·¨²â¶¨·¶Î§Îª0.1¡«1.5¦Ìg£»²ÉÑùÌå»ýΪ10Lʱ£¬¿É²âŨ¶È·¶Î§0.01¡«0.15mg/m3¡£

7.2ÁéÃô¶È

±¾·¨ÁéÃô¶ÈΪ2.8΢¿Ë/Îü¹â¶È

7.3¼ì³öÏÂÏÞ

±¾±ê¼ì³ö0.056¦Ìg¼×È©¡£

7.4¸ÉÈż°Åųý

10¦Ìg·Ó¡¢2¦ÌgÈ©ÒÔ¼°¶þÂÈ»¯µª¶Ô±¾·¨ÎÞ¸ÉÈÅ¡£¶þÑõ»¯Áò¹²´æÊ±£¬Ê¹²â¶¨½á¹ûÆ«µÍ¡£Òò´Ë¶Ô¶þÑõ»¯Áò¸ÉÈŲ»¿ÉºöÊÓ£¬¿É½«ÆøÑùÏÈͨ¹ýÁòËáÃÌÂËÖ½¹ýÂËÆ÷£¨¼û¸½Â¼B£©£¬ÓèÒÔÅųý¡£

7.5ÔÙÏÖÐÔ£ºµ±¼×È©º¬Á¿Îª0.1£¬0.6£¬1.5¦Ìg/5mlʱ£¬Öظ´²â¶¨µÄ±äÒìϵÊýΪ5%¡¢5%¡¢3%¡£

7.6»ØÊÕÂÊ£ºµ±¼×È©º¬Á¿0.4¡«1.0¦Ìg/5mlʱ,ÑùÆ·¼Ó±ê×¼µÄ»ØÊÕÂÊΪ93¡«101%¡£

¸½Â¼A
Áò´úÁòËáÄÆ±ê×¼ÈÜÒºÖÆ±¸¼°±ê¶¨·½·¨

A.1ÊÔ¼Á

A.1.1µâËá¼Ø±ê×¼ÈÜÒº[C£¨1/6KIO3£©=0.1000mol/L]:׼ȷ³ÆÁ¿3.5667g¾­105¡æºæ¸É2СʱµÄµâËá¼Ø£¨Óż¶´¿£©£¬ÈܽâÓÚË®£¬ÒÆÈë1LÈÝÁ¿Æ¿ÖУ¬ÔÙÓÃË®¶¨ÈÜÖÁ1000ml¡£

A.1.2 0.1mol/LÑÎËáÈÜÒº£ºÁ¿È¡82mlŨÑÎËá¼ÓˮϡÊÍÖÁ1000ml¡£

A.1.3Áò´úÁòËáÄÆ±ê×¼ÈÜÒº[C£¨Na2S2O3£©=0.1000mol/L]£º³ÆÁ¿25gÁò´úÁòËáÄÆ£¨Na2S2O3¡¤5H2O£©£¬ÈÜÓÚ1000mlÐÂÖó·Ð²¢ÒÑ·ÅÀäµÄË®ÖУ¬´ËÈÜҺŨ¶ÈԼΪ0.1mol/L¡£¼ÓÈë0.2gÎÞˮ̼ËáÄÆ£¬Öü´æÓÚ×ØÉ«Æ¿ÄÚ£¬·ÅÖÃÒ»Öܺó£¬Ôٱ궨Æä׼ȷŨ¶È¡£

A.2Áò´úÁòËáÄÆÈÜÒºµÄ±ê¶¨·½·¨

¾«È·Á¿È¡25.00ml[C(1/6KIO3)=0.1000mol/L]µâËá¼Ø±ê×¼ÈÜÒº£¬ÓÚ250mlµâÁ¿Æ¿ÖУ¬¼ÓÈë75mlÐÂÖó·ÐºóÀäÈ´µÄË®£¬¼Ó3gµâ»¯¼Ø¼°10ml 0.1mol/LÑÎËáÈÜÒº£¬Ò¡ÔȺó·ÅÈë°µ´¦¾²ÖÃ3min¡£ÓÃÁò´úÁòËáÄÆ±ê×¼ÈÜÒºµÎ¶¨Îö³öµÄµâ£¬ÖÁµ­»ÆÉ«£¬¼ÓÈë1ml 0.5%µí·ÛÈÜÒº³ÊÀ¼É«¡£ÔÙ¼ÌÐøµÎ¶¨ÖÁÀ¼É«¸Õ¸ÕÍÊÈ¥£¬¼´ÎªÖյ㣬¼Ç¼ËùÓÃÁò´úÁòËáÄÆÈÜÒºÌå»ý£¨V£©£¬ml£¬Æä׼ȷŨ¶ÈÓÃÏÂʽË㣺

Áò´úÁòËáÄÆ±ê×¼ÈÜҺŨ¶È=0.1000¡Á25.00/V

ƽÐеζ¨Á½´Î£¬ËùÓÃÁò´úÁòËáÄÆÈÜÒºÏà²î²»Äܳ¬¹ý0.05ml£¬·ñÔòÓ¦ÖØÐÂ×öƽÐвⶨ¡£

¸½Â¼B
ÁòËáÃÌÂËÖ½µÄÖÆ±¸

È¡10mlŨ¶ÈΪ100mg/mlµÄÁòËáÃÌË®ÈÜÒº£¬µÎ¼Óµ½250cm2²£Á§ÏËάÂËÖ½ÉÏ£¬·ç¸ÉºóÇгÉË鯬£¬×°Èë1.5¡Á150mmµÄUÐͲ£Á§¹ÜÖС£²ÉÑùʱ£¬½«´Ë¹Ü½ÓÔÚ¼×È©ÎüÊÕ¹Ü֮ǰ¡£´Ë·¨ÖƳɵÄÁòËáÃÌÂËÖ½£¬ÓÐÎüÊÕ¶þÑõ»¯ÁòµÄЧÄÜ£¬ÊÜ´óÆøÊª¶ÈÓ°ÏìºÜ´ó£¬µ±Ïà¶Ôʪ¶È´óÓÚ88%£¬²ÉÆøËÙ¶È1L/min£¬¶þÑõ»¯ÁòŨ¶ÈΪ1ml/m3ʱ£¬ÄÜÏû³ý95%ÒÔÉϵĶþÑõ´úÁò£¬´ËÂËÖ½¿Éά³Ö50hÓÐЧ¡£µ±Ïà¶Ôʪ¶ÈΪ15¡«35%ʱ£¬ÎüÊÕ¶þÑõ»¯ÁòµÄЧÄÜÖð½¥½µµÍ¡£ËùÒÔÏà¶Ôʪ¶ÈºÜµÍʱ£¬Ó¦»»ÓÃÐÂÖÆµÄÁòËáÂËÖ½¡£


µÚ¶þ·¨£ºÆøÏàÉ«Æ×·¨

1 Ô­Àí
¿ÕÆøÖм×È©ÔÚËáÐÔÌõ¼þÏÂÎü¸½ÔÚÍ¿ÓÐ2£¬4-¶þÏõ»ù±½£¨2£¬4-DNPH£©6201µ£ÌåÉÏ£¬Éú³ÉÎȶ¨µÄ¼×È©ëê¡£ÓöþÁò»¯Ì¼Ï´ÍѺ󣬾­OV-É«Æ×Öù·ÖÀ룬ÓÃÇâÑæÀë×Ó»¯¼ì²âÆ÷²â¶¨£¬ÒÔ±£Áôʱ¼ä¶¨ÐÔ£¬·å¸ß¶¨Á¿¡£

¼ì³öÏÂÏÞΪ0.2¦Ìg/ml£¨½øÑùÆ·Ï´ÍÑÒº5¦Ìl£©¡£

2 ÊÔ¼ÁºÍ²ÄÁÏ
±¾·¨ËùÓÃÊÔ¼Á´¿¶ÈΪ·ÖÎö´¿£»Ë®Îª¶þ´ÎÕôÁóË®¡£

2.1¶þÁò»¯Ì¼:ÐèÖØÐÂÕôÁó½øÐд¿»¯.

2.2 2,4-DNPHÈÜÒº:³ÆÈ¡0.5mg 2£¬4-DNPHÓÚ250mlÈÝÁ¿Æ¿ÖУ¬ÓöþÂȼ×ÍéÏ¡Ê͵½¿Ì¶È¡£

2.3 2mol/LÑÎËáÈÜÒº¡£

2.4 Îü¸½¼Á£º10g 6201µ£Ì壨60-80Ä¿£©£¬ÓÃ40ml2£¬4-DMPH¶þÂȼ×Íé±¥ºÍÈÜÒº·Ö¶þ´ÎÍ¿·ó£¬¼õѹ£¬¸ÉÔ±¸Óá£

2.5¼×È©±ê×¼ÈÜÒº£ºÅäÖÆºÍ±ê¶¨·½·¨¼û·ÓÊÔ¼Á·Ö¹â¹â¶È·¨¡£

3 ÒÇÆ÷¼°É豸
3.1²ÉÑù¹Ü£ºÄÚ¾¶5mm£¬³¤100mm²£Á§¹Ü£¬ÄÚ×°150mgÎü¸½¼Á£¬Á½¶ËÓò£Á§ÃÞ¶ÂÈû£¬ÓýºÃ±Ãܷ⣬±¸Óá£

3.2¿ÕÆø²ÉÑùÆ÷£ºÁ÷Á¿·¶Î§Îª0.2¡«10L/min£¬Á÷Á¿Îȶ¨¡£²ÉÑùǰºÍ²ÉÑùºóÓÃÔíĤ¼ÆÐ£×¼²ÉÑùϵͳµÄÁ÷Á¿£¬Îó²îСÓÚ5%¡£

3.3¾ßÈû±ÈÉ«¹Ü£¬5ml¡£

3.4΢Á¿×¢ÉäÆ÷£º10¦Ìl£¬Ìå»ý¿Ì¶ÈӦУÕý¡£

3.5ÆøÏàÉ«Æ×ÒÇ£º´øÇâ»ðÑæÀë×Ó»¯¼ì²âÆ÷¡£

3.6É«Æ×Öù£º³¤2m£¬ÄÚ¾¶3mmµÄ²£Á§Öù£¬ÄÚ×°¹Ì¶¨ÏࣨOV¡«1£©£¬É«Æ×µ¥ÌåShimatew£¨80¡«100Ä¿£©¡£

4 ²ÉÑù
ȡһ֧²ÉÑù¹Ü£¬ÓÃǰȡϽºÃ±£¬ÄõôÒ»¶ËµÄ²£Á§ÃÞ£¬¼ÓÒ»µÎ£¨Ô¼50¦Ìl£©2mol/LÑÎËáÈÜÒººó£¬ÔÙÓò£Á§Ã޶ºá£½«¼ÓÈëÑÎËáÈÜÒºµÄÒ»¶Ë´¹Ö±³¯Ï£¬ÁíÒ»¶ËÓë²ÉÑù½øÆø¿ÚÏàÁ¬£¬ÒÔ0.5L/minµÄËÙ¶È£¬³éÆø50L¡£²ÉÑùºó£¬ÓýºÃ±Ì׺㬲¢¼Ç¼²ÉÑùµãµÄζȺʹóÆøÑ¹Á¦¡£

5 ·ÖÎö²½Öè
5.1ÆøÏàÉ«Æ×²âÊÔÌõ¼þ

·ÖÎöʱ£¬Ó¦¸ù¾ÝÆøÏàÉ«Æ×ÒǵÄÐͺźÍÐÔÄÜ£¬Öƶ¨ÄÜ·ÖÎö¼×È©µÄ×î¼Ñ²âÊÔÌõ¼þ¡£ÏÂÃæËùÁоٵIJâÊÔÌõ¼þÊÇÒ»¸öʵÀý¡£

É«Æ×Öù£ºÖù³¤2m£¬ÄÚ¾¶3mmµÄ²£Á§¹Ü£¬ÄÚ×°OV-1+Shimalitewµ£Ìå¡£

ÖùΣº230¡æ¡£

¼ì²âÊÒζȣº260¡æ¡£

Æû»¯ÊÒζȣº260¡æ¡£

ÔØÆø£¨N2£©Á÷Á¿£º70ml/min£»

ÇâÆøÁ÷Á¿£º40 ml/min£»

¿ÕÆøÁ÷Á¿£º450 ml/min¡£

5.2»æÖƱê×¼ÇúÏߺͲⶨУÕýÒò×Ó¡£

ÔÚ×÷ÑùÆ·²â¶¨µÄͬʱ£¬»æÖƱê×¼ÇúÏß»ò²â¶¨Ð£ÕýÒò×Ó¡£

5.2.1±ê×¼ÇúÏߵĻæÖÆ£ºÈ¡5Ö§²ÉÑù¹Ü£¬¸÷¹ÜÈ¡ÏÂÒ»¶Ë²£Á§ÃÞ£¬Ö±½ÓÏòÎü¸½¼Á±íÃæµÎ¼ÓÒ»µÎÔ¼£¨50¦Ìl£©20mol/LÑÎËáÈÜÒº¡£È»ºó£¬ÓÃ΢Á¿×¢ÉäÆ÷·Ö±ð׼ȷ¼ÓÈë¼×È©±ê×¼ÈÜÒº£¨1.00mlº¬1mg¼×È©£©£¬ÖƳÉÔÚ²ÉÑù¹ÜÖеÄÎü¸½¼ÁÉϼ×È©º¬Á¿ÔÚ0¡«20¦Ìg·¶Î§ÄÚÓÐÎå¸öŨ¶Èµã±ê×¼¹Ü£¬ÔÙÌîÉϲ£Á§ÃÞ£¬·´Ó¦10min£¬ÔÙ½«¸÷±ê×¼¹ÜÄÚÎü¸½¼Á·Ö±ðÒÆÈë²»·ó³ö5¸ö¾ßÈû±ÈÉ«¹ÜÖУ¬¸÷ÖÐÈë1.0ml¶þÁò»¯Ì¼£¬ÉÔ¼ÓÕñÒ¡£¬½þÅÝ30min£¬¼´Îª¼×ȩϴÍÑÈÜ   Òº±ê׼ϵÁйܡ£È»ºó£¬È¡5.0¦Ìl¸÷¸öŨ¶ÈµãµÄ±ê׼ϴÍÑÒº£¬½øÉ«Æ×Öù£¬µÃÉ«Æ×·åºÍ±£Áôʱ¼ä£¬¡£Ã¿¸öŨ¶ÈµãµÃÖØ¸´×öÈý´Î£¬²âÁ¿·å¸ßµÄƽ¾ùÖµ¡£ÒÔ¼×È©µÄŨ¶È£¨¦Ìg/ml£©Îªºá×ù±ê£¬Æ½¾ù·å¸ß£¨mm£©Îª×Ý×ù±ê£¬»æÖƱê×¼ÇúÏߣ¬²¢¼ÆËã»Ø¹éÏßµÄбÂÊ¡£ÒÔбÂʵÄÊý×÷ΪÑùÆ·²â¶¨µÄ¼ÆËãÒò×ÓBs[¦Ìg/£¨ml¡¤mm£©]¡£

5.2.2²â¶¨Ð£ÕýÒò×Ó£ºÔڲⶨ·¶Î§ÄÚ£¬¿ÉÓõ¥µãУÕý·¨ÇóУÕýÒò×Ó¡£ÔÚÑùÆ·²â¶¨Í¬Ê±£¬·Ö±ðÈ¡ÊÔ¼Á¿Õ°×ÈÜÒºÓëÑùƷŨ¶ÈÏà½Ó½üµÄ±ê×¼¹ÜÏ´ÍÑÈÜÒº£¬°´ÆøÏàÉ«Æ××î¼Ñ²âÊÔÌõ¼þ½øÐвⶨ£¬Öظ´×öÈý´Î£¬µÃ·å¸ßµÄƽ¾ùÖµºÍ±£Áôʱ¼ä¡£°´ÏÂʽ¼ÆËãУÕýÒò×Ó£º

f=C0/£¨h-h0£©

ʽÖУºf¨D¨DУÕýÒò×Ó£¬[¦Ìg/£¨ml¡¤mm£©]£»

C0¨D¨D±ê×¼ÈÜҺŨ¶È£¬¦Ìg/ml£»

h¨D¨D±ê×¼ÈÜҺƽ¾ù·å¸ß£»mm£»

h0¨D¨DÊÔ¼Á¿Õ°×ÈÜҺƽ¾ù·å¸ß£¬mm£»

5.3ÑùÆ·²â¶¨£º

²ÉÑùºó£¬½«²ÉÑù¹ÜÄÚÎü¸½¼ÁÈ«²¿ÒÆÈë5ml¾ßÈû±ÈÉ«¹ÜÖУ¬¼ÓÈë1.0ml¶þÁò»¯Ì¼£¬ÉÔ¼ÓÕñÒ¡£¬½þÅÝ30min¡£È¡5.0¦ÌlÏ´ÍÑÒº£¬°´»æÖƱê×¼ÇúÏß»ò²â¶¨Ð£ÕýÒò×ӵIJÙ×÷²½Öè½øÑù²â¶¨¡£Ã¿¸öÑùÆ·ÖØ¸´×öÈý´Î£¬Óñ£Áôʱ¼äÈ·Èϼ×È©µÄÉ«Æ×·å£¬²âÁ¿Æä·å¸ß£¬µÃ·å¸ßµÄƽ¾ùÖµ£¨mm£©¡£

ÔÚÿÅúÑùÆ·²â¶¨µÄͬʱ£¬È¡Î´²ÉÑùµÄ²ÉÑù¹Ü£¬°´Ïàͬ²Ù×÷²½Öè×÷ÊÔ¼Á¿Õ°×µÄ²â¶¨¡£

6 ¼ÆËã
6.1Óñê×¼ÇúÏß·¨°´ÏÂʽ¼ÆËã¿ÕÆøÖм×È©µÄŨ¶È¡£

C=£¨h-h0£©¡¤Bs/£¨V¡¤Es£©¡¤V1

ʽÖУºC¨D¨D¿ÕÆøÖм×ȩŨ¶È£»mg/m3£»

h¨D¨DÑùÆ·ÈÜÒº·å¸ßµÄƽ¾ùÖµ£¬mm£»

h0¨D¨DÊÔ¼Á¿Õ°×ÈÜÒº·å¸ßµÄƽ¾ùÖµ£¬mm£»

Bs¨D¨DÓñê×¼ÈÜÒºÖÆ±¸±ê×¼ÇúÏߵõ½µÄ¼ÆËãÒò×Ó£¬¦Ìg/ml¡¤mm£©£»

V1¨D¨DÑùÆ·Ï´ÍÑÈÜÒº×ÜÌå»ý£¬ml£»

Es¨D¨DÓÉʵÑéÈ·¶¨µÄƽ¾ùÏ´ÍÑЧÂÊ£»

V0¨D¨D»»Ëã³É±ê×¼×´¿öϵIJÉÑùÌå»ý£¬L¡£

6.2Óõ¥µãУÕý·¨°´ÏÂʽ¼ÆËã¿ÕÆøÖм×È©µÄŨ¶È£»

C=£¨h-h0£©¡¤f/£¨V0¡¤Es£©¡¤V1

ʽÖУºf¨D¨DÓõ¥µãУÕý·¨µÃµ½µÄУÕýÒò×Ó£¬¦Ìg/£¨ml¡¤mm£©£»ÆäËû·ûºÅͬÉÏʽ¡£

7 ²âÁ¿·¶Î§¡¢¾«ÃܶȺÍ׼ȷ¶È
7.1¼ì³öÏÂÏÞŨ¶ÈºÍ²â¶¨·¶Î§£ºÈôÒÔ0.2L/minÁ÷Á¿£¬²ÉÆø20Lʱ£¬¼ì³öÏÂÏÞŨ¶ÈΪ0.01mg/m3£»Æä²â¶¨·¶Î§Îª0.02¡«1mg/m3¡£

7.2¾«Ãܶȣº¼×ȩŨ¶ÈΪ20¦Ìg/mlºÍ40¦Ìg/mlµÄ±ê×¼ÈÜÒº£¬½øÑù10¦Ìlʱ£¬ÆäÖØ¸´²â¶¨µÄÏà¶Ô±ê×¼²î·Ö±ðΪ8%ºÍ9%¡£

7.3׼ȷ¶È£º½«¼×È©ÈÜҺΪ20¦Ìg/ml¡¢30¦Ìg/mlºÍ40¦Ìg/mlµÄ±ê×¼ÈÜÒº£¬¸÷¼Ó10¦ÌlÓÚÑùÆ·¹ÜÖУ¬²â¶¨Æä»ØÊÕÂÊ·Ö±ðΪ105%¡¢112%ºÍ98%¡£

7.4¸ÉÈźÍÅųý£ºÊ¹Óñ¾·¨ËùÁÐ¾ÙµÄÆøÏàÉ«Æ×Ìõ¼þ£¬¿ÕÆøÖеÄȩͪÀ໯ºÏÎï¿ÉÒÔ·ÖÀ룬¶þÑõ»¯Áò¼°µªÑõ»¯ÎïÎÞ¸ÉÈÅ¡£
ÎҵĹ«ÖÚºÅÏ£ÍûÊ÷£ºtreeofhope
4Â¥2010-02-22 16:27:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ HF.Jiang µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼²©] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 ufgqpyvpi6 2026-07-18 4/200 2026-07-19 16:10 by 0u3sh5hhfi
[½Ìʦ֮¼Ò] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 ufgqpyvpi6 2026-07-18 6/300 2026-07-19 16:03 by 0u3sh5hhfi
[¿¼ÑÐ] ÊÛT0PÒ»ÇøSCIÎÄÕ£¬ÎÒ:8O5.51.O.54,¿ÆÄ¿ÆëÈ«,¿É£«¼± +3 ufgqpyvpi6 2026-07-18 6/300 2026-07-19 16:03 by 0u3sh5hhfi
[»ù½ðÉêÇë] ¹úÉç¿ÆÍ¨Ñ¶ÆÀÉó +5 DZˮ¹Ú¾ü123 2026-07-18 6/300 2026-07-19 12:28 by lfy8008
[»ù½ðÉêÇë] ÃæÉϵÄË®ºÜÉî +16 ²¼²¼ºÍÒ»¶þ 2026-07-18 21/1050 2026-07-19 10:07 by Vivilian
[»ù½ðÉêÇë] Сľ³æÃ»ÂäÁË£¬³ýÁËÆíµ»Ìû×Ó£¬¼¸ºõ¿´²»µ½ÓмÛÖµµÄÌû×Ó +14 botar 2026-07-14 15/750 2026-07-19 00:15 by beefly
[»ù½ðÉêÇë] 5¸ö%2F£¬·Ç¹Ì¶¨¶Î22¸ö×Öĸ +8 jaasxulu 2026-07-15 9/450 2026-07-18 17:40 by dxcgbm
[»ù½ðÉêÇë] ÉúÃü¿ÚC13ÃæÉÏ»áÆÀʱ¼ä +7 luckinging 2026-07-14 11/550 2026-07-17 20:43 by ³æ²·1988
[»ù½ðÉêÇë] ÉúÃü¿ÚÃæÉÏ»áÆÀ½áÊøÁËÂð´ó¼ÒÓÐÖªµÀ½á¹ûÂð£¿ÏÖÔÚ»¹Ã»Óнá¹ûÕý³£²»£¿ +6 ±ÌË®00 2026-07-16 9/450 2026-07-17 15:21 by jaasxulu
[ÂÛÎÄͶ¸å] ͶӢÎÄÆÚ¿¯ÈçºÎ²éÖØ 10+5 ²»ÖªµÀȡʲôÃû× 2026-07-15 6/300 2026-07-17 09:07 by bobvan
[Óлú½»Á÷] ²®°·Éϼ׻ùÇóÖú 100+4 002tmumu 2026-07-14 7/350 2026-07-16 19:47 by 002tmumu
[ÂÛÎÄͶ¸å] ¿ç³ö°æÉçÉÌͶ¸å 20+5 ÄߺÃ520 2026-07-13 5/250 2026-07-16 17:24 by ÎÞÊÓ¾üÍÅ
[»ù½ðÉêÇë] H¿Ú£¬ÃæÉÏ£¬Ê±¼ä´Á7ÔÂ7ÈÕ¡£ +3 plumage5 2026-07-15 3/150 2026-07-15 21:06 by 6543yes
[»ù½ðÉêÇë] »áÆÀ +5 ÎÞÃûÕßµÇɽ 2026-07-15 5/250 2026-07-15 18:15 by ¸Ü¾ÍÊÇÄã¶Ô
[»ù½ðÉêÇë] E¿Ú»áÆÀ +11 ²¼²¼ºÍÒ»¶þ 2026-07-13 13/650 2026-07-15 16:34 by Kittylucky
[»ù½ðÉêÇë] E¿ÚÇàC»áÆÀ½áÊøÁËÂ𣿠40+3 ССÊ鳿c 2026-07-14 9/450 2026-07-15 16:04 by °²¾²µÄÖªÁË
[ÂÛÎÄͶ¸å] ũҵ»úеѧ±¨Í¶¸åÖÜÆÚ +3 G0DLIN 2026-07-14 7/350 2026-07-15 09:26 by xs74101122
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÃæÉÏD¿ÚÆíµ» +4 monkeynana 2026-07-14 4/200 2026-07-15 09:14 by °×Ë®Öó
[»ù½ðÉêÇë] ûÊÕµ½ÏûÏ¢£¬ÔÙ´ÎÅãÅÜ +3 Ìì¿ÕÐdz½fly 2026-07-14 3/150 2026-07-14 19:14 by 6543yes
[»ù½ðÉêÇë] Ã÷ÌìE¿ÚÃæÉÏ»áÆÀ +8 ²¼²¼ºÍÒ»¶þ 2026-07-12 9/450 2026-07-13 22:59 by QTSorange
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û