×ðÁú¿­Ê±ÈËÉú¾ÍÊDz©

×ðÁú¿­Ê±ÈËÉú¾ÍÊDz©

ÍÁÈÀÓлú̼ºãμÓÈÈÆ÷

Ò»¡¢ÍÁÈÀÓлú̼ºãμÓÈÈÆ÷²úÆ·¼ò½é£ºÍÁÈÀÓлú̼ºãμÓÈÈÆ÷(Ïû½âÒÇ)ÊÇƾ֤¹ú±ê·¨Ñб¬·¢²úÏû½â¼ÓÈÈÍÁÈÀÓлú̼µÄºãμÓÈÈ×°ÖÃ×°±¸£¬²úÆ·ÊÊÓÃÓÚ¡¶HJ 615-2011 ÍÁÈÀ Óлú̼µÄ²â¶¨ ÖظõËá¼ØÑõ»¯-·Ö¹â¹â¶È·¨¡·Soil¨CDetermination of O

²úÆ·ÏêÇé

Ò»¡¢ÍÁÈÀÓлú̼ºãμÓÈÈÆ÷²úÆ·¼ò½é£º

ÍÁÈÀÓлú̼ºãμÓÈÈÆ÷(Ïû½âÒÇ)ÊÇƾ֤¹ú±ê·¨Ñб¬·¢²úÏû½â¼ÓÈÈÍÁÈÀÓлú̼µÄºãμÓÈÈ×°ÖÃ×°±¸£¬²úÆ·ÊÊÓÃÓÚ¡¶HJ 615-2011 ÍÁÈÀ Óлú̼µÄ²â¶¨ ÖظõËá¼ØÑõ»¯-·Ö¹â¹â¶È·¨¡·Soil¨CDetermination of Organic Carbon¨CPotassium Dichromate Oxidation Spectrophotometric Method£¬Ö÷ÒªÓÃÓÚÍÁÈÀÖÐÓлú̼µÄ²â¶¨£¬ÊÇÍÁÈÀÓлú̼²â¶¨Àú³ÌÖбز»¿ÉÉÙµÄÒÇÆ÷¡£

±¾ÒÇÓþßÓÐÉýοì,ζÈ×ÔÖ÷É趨,¼òÆÓ²Ù×÷µÈÌص㣬ÆÕ±éÓÃÓÚÇéÐμà²âÕ¾,µÚÈý·½¼ì²â¹«Ë¾¡¢Ñо¿Ëù¡¢´óרԺУ¡¢»·±£²¿·ÖµÈÐÐÒµ¡£

¶þ¡¢ÍÁÈÀÓлú̼ºãμÓÈÈÆ÷ÊÖÒÕÖ¸±ê£º

1¡¢Î¶ȿɵ÷Àí¹æÄ££º32¡æ¡ª200¡æ£¨ÊÂÇéζÈ135¡æ£©

2¡¢ºãξ«¶È£º ¡À2¡æ

3¡¢ÉýÎÂʱ¼ä£º (135¡æ)<15min

4¡¢Ê±¼äÉ趨£º0-999·ÖÖÓ¿Éí§ÒâÉèÖÃ

5¡¢¹¦ºÄ£º 0-1.2kw

6¡¢¼ÓÈÈ¿×Êý£º±ê×¼12¿×

7¡¢ÉèÖþßÈûÏû½â¹Ü¡¢´øÄ¥¿Ú²£Á§Èû¡¢×¨ÓÃÊԹܼÜ

8¡¢µçÔ´µçѹ£ºAC220V¡À10£¥£¬50Hz

9¡¢ÐÎ×´³ß´ç£º405mm*275mm*105mm£¨³¤*¿í*¸ß£©

10¡¢ÖØ    Á¿£ºÔ¼12 kg

 

Èý¡¢ÍÁÈÀÓлú̼ºãμÓÈÈÆ÷ÉèÖãº

1¡¢Ö÷   »ú                       Ò»Ì¨

2¡¢ÊÔ¹Ü¼Ü                        Ò»¸±

3¡¢¾ßÈû¼ÓÈÈ¹Ü                    12Ö§

4¡¢Ä¥¿Ú²£Á§Èû                    12Ö§

5¡¢µçÔ´Ïß                        Ò»¸ù

6¡¢ËµÃ÷Êé                        Ò»·Ý

7¡¢¼°¸ñÖ¤                        Ò»·Ý

8¡¢±£ÐÞ¿¨                        Ò»·Ý

ËÄ¡¢ ÍÁÈÀÓлú̼ºãμÓÈÈÆ÷×¢ÖØÊÂÏ

1¡¢ ¼ÓÈÈÆ÷°²ÅÅÊÂÇę́ÉÏ£¬°ü¹ÜËĽÇƽÎÈ¡¢ÇÐÎð·ºÆðÇãбÕ÷Ïó£»

2¡¢ ¼ÓÈÈÆ÷ÊÂÇéÀú³ÌÖУ¬ÒÇÆ÷ÉÏÇÐÎð°²ÅÅÓëÒÇÆ÷Î޹صŤ¾ß£¬ÒÔÃⱬ·¢Î£ÏÕ£»

3¡¢²åÈëζȼÆʱҪעÖØСÐÄÇá·Å£¬ÒÔÃâÆÆË飬µÖ´ïÊÂÇéζȺ󣬿ɽ«Î¶ȼÆÈ¡³ö¡£

4¡¢¾ßÈûÏû½â²£Á§¹ÜÐ迪Èû·ÅÈëºãμÓÈÈÆ÷µÄ¼ÓÈÈ¿×ÖС£

5¡¢Îª°ü¹ÜºãμÓÈÈÆ÷¼ÓÈÈζȵÄÔȳÆÐÔ£¬ÑùÆ·¾ÙÐÐÏû½âʱ£¬ÔÚûÓÐÑùÆ·µÄ¼ÓÈÈ¿×ÄÚ·ÅÈë×°ÓÐ15 mlÁòËáµÄ¾ßÈûÏû½â²£Á§¹Ü£¬×èÖ¹ºãμÓÈÈÆ÷¿Õ²Û¼ÓÈÈ¡£

6¡¢ÁòËá¾ßÓнÏÇ¿µÄ»¯Ñ§ÇÖÊ´ÐÔ£¬²Ù×÷ʱӦ°´»®¶¨ÒªÇóÅå´ø·À»¤Óþߣ¬×èÖ¹½Ó´¥Æ¤·ôºÍÒÂÎï¡£ÑùÆ·Ïû½âÓ¦ÔÚ͸·ç³÷ÄÚ¾ÙÐвÙ×÷£»¼ì²âºóµÄ·ÏÒºÓ¦Í×ÉÆ´¦Àí£»

7¡¢¼ÓÈÈÏû½âÍê±Ïºó£¬½¨Ò齫Ïû½â¹ÜÖÃÓÚÊԹܼÜÖÐ×ÔÈ»ÀäÈ´£¬ÈôˮԡÀäÈ´£¬Ïû½â¹ÜÓÐÕ¨ÁÑΣº¦¡£

8¡¢ÊÂÇéÀú³ÌÖÐÑϽûÇÖÊ´ÐÔÎïÖÊÈ÷Âäµ½¼ÓÈÈÆ÷ÉÏ£¬ÊÂÇéºóʵʱÕûÀíÍâò²ÐÁô¡¢ºÏÀí±£Ñø¡£

9¡¢ÇëÔÚ±¾¹«Ë¾ÊÖÒÕÖ°Ô±ÏàͬÏ¿ª¸ÇÄ¥Á·ÒÇÆ÷£¬·ºÆðΣÏÕÎÊÌâ±¾¹«Ë¾¸Å²»ÈÏÕæ¡¢¶Ï¿ªµçÔ´¡£

 

¸½£º

¡¶HJ 615-2011 ÍÁÈÀ Óлú̼µÄ²â¶¨ ÖظõËá¼ØÑõ»¯-·Ö¹â¹â¶È·¨¡·Soil¨CDetermination of Organic Carbon¨CPotassium Dichromate Oxidation Spectrophotometric Method¡£

ÖлªÈËÃñ¹²ºÍ¹ú¹ú¼ÒÇéÐα£»¤±ê×¼-2011

 

1.ÊÊÓùæÄ££º

±¾±ê×¼»®¶¨Á˲ⶨÍÁÈÀÖÐÓлú̼µÄÖظõËá¼ØÑõ»¯-·Ö¹â¹â¶È·¨¡£

º¬Á¿´óÓÚ2.0±¾±ê×¼ÊÊÓÃÓÚ·ç¸ÉÍÁÈÀÖÐÓлú̼µÄ²â¶¨¡£±¾±ê×¼²»ÊÊÓÃÓÚÂÈÀë×Ó£¨Cl-£©

/kgµÄÑÎ×Õ»¯ÍÁÈÀ»òÑμÍÁÈÀµÄ²â¶¨¡£µ±ÑùÆ·Á¿Îª0.5gʱ£¬±¾ÒªÁìµÄ¼ì³öÏÞΪ0.06%£¨ÒÔ¸ÉÖؼƣ©£¬²â¶¨ÏÂÏÞΪ0.24%£¨ÒÔ¸ÉÖؼƣ©¡£

  2.¹æ·¶ÐÔÒýÓÃÎÄ£º±¾±ê×¼ÄÚÈÝÒýÓÃÁËÏÂÁÐÎļþ»òÆäÖеÄÌõ¿î¡£Í¨³£²»×¢Ã÷ÈÕÆÚµÄÒýÓÃÎļþ£¬ÆäÓÐÓð汾ÊÊÓÃÓÚ±¾±ê×¼¡£

HJ 613 ÍÁÈÀ ¸ÉÎïÖʺÍË®·ÖµÄ²â¶¨ ÖØÁ¿·¨  HJ/T 166 ÍÁÈÀÇéÐμà²âÊÖÒչ淶

3.ÒªÁìÔ­Àí£º

ÔÚ¼ÓÈÈÌõ¼þÏ£¬ÍÁÈÀÑùÆ·ÖеÄÓлú̼±»¹ýÁ¿ÖظõËá¼Ø-ÁòËáÈÜÒºÑõ»¯£¬ÖظõËá¼ØÖеÄÁù¼Û¸õ£¨Cr6 £©±»»¹Ô­ÎªÈý¼Û¸õ£¨Cr3 £©£¬Æ京Á¿ÓëÑùÆ·ÖÐÓлú̼µÄº¬Á¿³ÉÕý±È£¬ÓÚ585 nm²¨Óŵã²â¶¨Îü¹â¶È£¬Æ¾Ö¤Èý¼Û¸õ£¨Cr3 £©µÄº¬Á¿ÅÌËãÓлú̼º¬Á¿¡£

5.ÊÔ¼ÁºÍÖÊÁÏ

³ý·ÇÉÐÓÐ˵Ã÷£¬ÆÊÎöʱ¾ùʹÓÃÇкϹú¼Ò±ê×¼µÄÆÊÎö´¿»¯Ñ§ÊÔ¼Á£¬ÊµÑéÓÃˮΪÔÚ25¡æϵ絼ÂÊ¡Ü0.2mS/mµÄÈ¥Àë×ÓË®»òÕôÁóË®¡£

1  ÁòË᣺¦Ñ£¨H2SO4£©=1.84 g/ml¡£

2  ÁòËṯ

3  ÖظõËá¼ØÈÜÒº£ºc£¨K2Cr2O7£©=0.27 mol/L

³ÆÈ¡80.00 gÖظõËá¼ØÈÜÓÚÊÊÁ¿Ë®ÖУ¬ÏûÈÚºóÒÆÖÁ1000 mlÈÝÁ¿Æ¿£¬ÓÃË®¶¨ÈÝ£¬Ò¡ÔÈ¡£¸ÃÈÜÒºÖü´æÓÚÊÔ¼ÁÆ¿ÖУ¬4¡æÏÂÉúÑÄ¡£

4  ÆÏÌÑÌDZê׼ʹÓÃÒº£º¦Ñ£¨C6H12O6£©=10.00g/L

³ÆÈ¡10.00 gÆÏÌÑÌÇÈÜÓÚÊÊÁ¿Ë®ÖУ¬ÏûÈÚºóÒÆÖÁ1000 mlÈÝÁ¿Æ¿£¬ÓÃË®¶¨ÈÝ£¬Ò¡ÔÈ¡£¸ÃÈÜÒºÖü´æÓÚÊÔ¼ÁÆ¿ÖУ¬ÓÐÓÃÆÚΪһ¸öÔ¡£ÍÁÈÀ¸ÉÎïÖʺÍË®·ÖµÄ²â¶¨ÖØÁ¿·¨ÍÁÈÀÇéÐμà²âÊÖÒչ淶;

6. ÒÇÆ÷ºÍ×°±¸

1  ·Ö¹â¹â¶È¼Æ£º¾ß585 nm²¨³¤£¬²¢ÅäÓÐ10 mm±ÈÉ«Ãó¡£

2  Ììƽ£º¾«¶ÈΪ0.1 mg¡£

3  ºãμÓÈÈÆ÷£ºÎ¿ؾ«¶ÈΪ135¡æ¡À2¡æ¡£ºãμÓÈÈÆ÷´øÓмÓÈȿף¬Æä¿×ÉîÓ¦ºá¿ç¾ßÈûÏû½â²£Á§¹ÜÄÚÒºÃæÔ¼10 mm£¬ÇÒ¾ßÈûÏû½â²£Á§¹Ü¶³ö¼ÓÈȿײ¿·ÖÔ¼150 mm¡£

4  ¾ßÈûÏû½â²£Á§¹Ü£º¾ßÓÐ100 ml¿Ì¶ÈÏߣ¬¹Ü¾¶Îª35¡«45 mm¡£

×¢£º¾ßÈûÏû½â²£Á§¹ÜÍâ±Ú±ØÐèÄܹ»½ôÌùºãμÓÈÈÆ÷µÄ¼ÓÈÈ¿×ÄÚ±Ú£¬²»È»²»¿É°ü¹ÜÏû½âÍêÈ«¡£

5  ÀëÐÄ»ú£º0 ~3000 r/min£¬ÅäÓÐ100 mlÀëÐĹÜ¡£

6  ÍÁÈÀɸ£º2 mm£¨10Ä¿£©¡¢0.25 mm£¨60Ä¿£©£¬²»Ðâ¸Ö²ÄÖÊ¡£

7  Ò»Ñùƽ³£ÊµÑéÊÒ³£ÓÃÒÇÆ÷ºÍ×°±¸¡£

7.ÑùÆ·

1ÑùÆ·µÄÊÕÂÞºÍÉúÑÄ

ÍÁÈÀÑùÆ·µÄÊÕÂÞºÍÉúÑIJÎÕÕHJ/T166µÄÏà¹Ø»®¶¨¡£

2ÊÔÑùµÄÖƱ¸

½«ÍÁÈÀÑùÆ·ÖÃÓÚÇå½à°×É«Ì´ÉÍÐÅÌÖУ¬Æ½Ì¯³É2¡«3 cmºñµÄ±¡²ã¡£ÏÈÌÞ³ýÖ²Îï¡¢À¥³æ¡¢Ê¯¿éµÈ²ÐÌ壬ÓÃľé¢Ñ¹ËéÍÁ¿é£¬×ÔÈ»·ç¸É£¬·ç¸ÉʱÌìÌì·­¶¯Ò»ÔÙ¡£³ä·Ö»ìÔÈ·ç¸ÉÍÁÈÀ£¬½ÓÄÉËÄ·Ö·¨£¬È¡ÆäÁ½·Ý£¬Ò»·ÝÁô´æ£¬Ò»·Ýͨ¹ý2 mmÍÁÈÀɸÓÃÓÚ¸ÉÎïÖʺ¬Á¿²â¶¨¡£ÔÚ¹ý2 mmɸµÄÑùÆ·ÖÐÈ¡³ö10~20 g½øÒ»²½Ï¸Ä¥£¬²¢Í¨¹ý60Ä¿£¨0.25 mm£©ÍÁÈÀɸ£¬×°Èë×ØÉ«¾ßÈû²£Á§Æ¿ÖУ¬´ý²â¡£

3 ¸ÉÎïÖʺ¬Á¿µÄ²â¶¨

׼ȷ³ÆÈ¡ÊÊÁ¿·ç¸ÉÍÁÈÀ£¬²ÎÕÕHJ 613²â¶¨¸ÉÎïÖʵĺ¬Á¿¡£

 

Çൺ×ðÁú¿­Ê±ÈËÉú¾ÍÊDz©Ö÷Óª²úÆ·£º

¡¤COD¿ìËٲⶨÒÇ£¬CODÏû½âÆ÷¡¢ºãμÓÈÈÆ÷¡¢ÍÁÈÀÓлú̼ºãμÓÈÈÆ÷£»

¡¤ºìÍâ²âÓÍÒÇ£¬ºìÍâ·Ö¹â²âÓÍÒÇ¡¢°±µª¡¢×ÜÁס¢×ܵª¡¢×Ƕȡ¢É«¶È¿ìËÙÆÊÎöÒÇ£»

¡¤BOD¿ìËٲⶨÒÇ£¬BODÉú»¯×÷ÓýÏä¡¢³ôÑõ¼ì²âÒÇ¡¢ÎÛË®Á÷Á¿¼Æ£»

¡¤×Ô¶¯Ë®ÖʲÉÑùÆ÷£¬ÊÖ¶¯Ë®ÖʲÉÑùÆ÷£¬Óлú²£Á§ÉîË®²ÉÑùÆ÷£»

¡¤·Û³¾±¨¾¯Æ÷¡¢³ý³¾²¼´ü¼ì©ÒÇ¡¢ÔÚÏßʽ·Û³¾¼ì²âÒÇ¡¢Ñ̳¾ÒÇ¡¢ÑÌÆøÆÊÎöÒÇ£»

¡¤Ñï³¾ÔëÒôÔÚÏß¼à²âϵͳ¡¢·Û³¾¼ì²âÒÇ¡¢Ñ̳¾ÑÌÆøÆÊÎöÒÇ¡¢ÁÖ¸ñÂüºÚ¶È¼ÆµÈ£»


ÍƼöÏà¹Ø²úÆ·
Ïà¹ØÀ¸Ä¿
¹ØÓÚ×ðÁú¿­Ê±ÈËÉú¾ÍÊDz©
¿Í»§°¸Àý
ЧÀÍÖ§³Ö
ÁªÏµ×ðÁú¿­Ê±ÈËÉú¾ÍÊDz©
²úÆ·ÖÐÑë
ÔÚÏß·Û³¾¼à²âÓëÖÎÀí
×ÛºÏÑ̳¾ÑÌÆø¼à²âÖÎÀí
Ë®ÖÊÆÊÎöÓë×ÛºÏÖÎÀí
½­ºÓºþº£Ë®ÖʲÉÑùÓëÆÊÎö
¹¤ÒµÏÖ´ú»¯×±±¸Óë¿ØÖÆ
ÖÇÄÜ×°±¸
Ͷ×ʼÓÃËÏàÖúƽ̨
ÐÂÎÅÖÐÑë
¹«Ë¾ÐÂÎÅ
ÐÐÒµÐÂÎÅ
¿Í»§°¸Àý
ÁªÏµ×ðÁú¿­Ê±ÈËÉú¾ÍÊDz©
ÌìÏÂЧÀ͵绰£º13280863183
ÓÊÏ䣺46394159@qq.com
´«Õ棺0532-66087080
ЧÀͼàÊÓ£º13280863183
µØµã£ºÉ½¶«Ê¡ÇൺÊÐÀî²×ÇøÀî²×¹¤ÒµÔ°16ºÅ

ɨÂëÉó²é¸ü¶à

CopyRight ? 2020. ×ðÁú¿­Ê±ÈËÉú¾ÍÊDz© All Rights Reserved. ³ICP±¸12009178ºÅ

ÊÖÒÕÖ§³Ö£ºÎ¢¶¯Á¦ÍøÂç

ÍøÕ¾µØͼ