²úÆ·¼ò½é£º
¡¡¡¡DTA¿¹¸¯Ê´¿¹ÁÑ·ÀË®¼ÁÊÇÓɳ¬ËÜ»¯×é·Ö¡¢½á¾§×é·Ö¡¢ÄÉÃ׳߶È΢¿×Ìî³ä×é·Ö¡¢Î¢ÅòÕÍ×é·ÖºÍ¼õËõ×é·Ö¡¢Ô÷Ë®×é·ÖµÈ¶àÖÖ×é·Ö×é³É£¬²úÆ·¼¯Ìî³ä΢¿×¡¢ÔöÇ¿Ìå»ýÎȶ¨ÐÔ¡¢½µµÍëϸ¹ÜÎüË®ÂʺͷÀ¸¯·À»¤µÈ¹¦ÄÜÓÚÒ»Éí¡£½«Æä²ôÈë»ìÄýÍÁÖУ¬¶Ô»ìÄýÍÁ¸÷ÏîÐÔÄÜ£¬ÓÈÆäÊÇ¿¹ Cl¨DÉøÍ¸ÐÔ¡¢¿¹Ëá¼î¼°¿¹»¯Ñ§ÎïÖÊÇÖÊ´ÐÔ´ó·ù¶È¸ÄÉÆ¡£±¾Æ·¼ìÑéÒÀ¾Ý JC474¨D2008¡£
²úÆ·ÌØµã£º
½µµÍ¿×϶ÂÊ£¬Ï¸»¯¿×¾¶£¬¸ÄÉÆ»ìÄýÍÁ¿×½á¹¹£¬¶ÂÈûÉøË®Í¨µÀ
¡¡¡¡ÔÚ±£³ÖÏàͬÁ÷¶¯ÐÔµÄÇé¿öÏ£¬²ôÈë DTA¿¹¸¯Ê´¿¹ÁÑ·ÀË®¼Áºó£¬»ìÄýÍÁµÄµçͨÁ¿Äܹ»´ó·ù¶È½µµÍ£¬ÔÚ½µµÍÁË Cl¬µÄÉøÍ¸ÄÜÁ¦µÄͬʱ£¬Ò²Í¬Ñù½µµÍÁË Mg2+¡¢SO42-µÈ°ë¾¶´óÓÚ Cl-µÄÀë×ÓÉøÍ¸ÄÜÁ¦¡£
¾ßÓÐ΢ÅòÕͲ¹³¥ºóÆÚÊÕËõ×÷ÓÃ
¡¡¡¡²ôÈëºó¿ÉÒÔʹ»ìÄýÍÁÔÚ³±ÊªÑø»¤Ìõ¼þÏÂÔçÆÚ²úÉúÒ»¶¨Ìå»ýÅòÕÍ£¨ 0.01¡«0.02%£©£¬²¹³¥ºóÆÚÓÉÓÚʧˮ¸ÉÔïÒýÆðµÄ²¿·ÖÊÕËõ£¬´Ó¶øÌá¸ß½á¹¹ÎÁÑÐÔ¡¢Ìå»ýÎȶ¨ÐÔºÍÄ;ÃÐÔ¡£
¶ÔÓк¦Àë×ÓÎü¸½½áºÏµÄЧӦ
¡¡¡¡ DTA¿¹¸¯Ê´¿¹ÁÑ·ÀË®¼ÁÔÚ»ìÄýÍÁÖÐÒýÈëÄÜÎüÄɺ͹̻¯¶Ô¸Ö½îΣº¦×÷ÓýϴóµÄ Cl-¡¢SO42-µÈµÄÌØÊâ×é·Ö¡£ÕâЩ×é·ÖµÄ´æÔÚ£¬ÄÜÔÚ¼õÉÙ»ìÄýÍÁÄÚÒºÏàÉøÍ¸Í¨µÀµÄ»ù´¡ÉÏ£¬Ê¹ Cl-¡¢SO42-µÈÀë×Ó¸ü¼ÓÄÑÒÔͨ¹ýÀ©É¢×÷ÓýøÈëµ½»ìÄýÍÁÄÚ²¿ÇøÓò£¬´Ó¶øÓÐЧµØ±£»¤»ìÄýÍÁÄÚ²¿µÄ¸Ö½îÃâÊÜÕâЩÀë×ÓµÄÇÖÊ´¡£
ÐÔÄÜÖ¸±ê£º
¶Ô±È²ôÈë DTAºÍδ²ô DTAµÄ»ìÄýÍÁÊÔ¼þÔÚͬµÈ±¶Êý£¨ ¡Á1000£©Ï嵀 SEMÕÕÆ¬¡£·¢ÏÖ²ôÈë DTA¿¹¸¯Ê´¿¹ÁÑ·ÀË®¼ÁºóÔÚ Na2SO4ÈÜÒºÖнþÅݵÄÊÔ¼þÖÂÃÜÐÔÓÅÓÚδ²ô DTAµÄÊÔ¼þ£¬ËµÃ÷ Na2SO4ÈÜҺʹÊÔ¼þëϸ¿×ϸ»¯¡¢¿×϶±»Ìî³ä£¬µ¼ÖÂÊÔ¼þÕûÌåµÄÊÕËõÂÊÔö´ó¶ø DTA¿¹¸¯Ê´¿¹ÁÑ·ÀË®¼ÁÄܹ»ÏÔÖøÒÖÖÆÕâÒ»Ç÷ÊÆ¡£
×¢ÒâÊÂÏ
1 50¹«½ïͰװ£¬´¢´æÆÚÒ»Äê¡£²ôÁ¿°´½ºÄý²ÄÁÏÖØÁ¿µÄ 1¡«2.6%¡£
2 5¡æÒÔÉϸÉÔïÒõÁ¹´¦£¬±£ÖÊÆÚ×ÔÉú²úÖ®ÈÕÆð먦·âΪ 12¸öÔ£¬¿ª·âºóΪ 6¸öÔ¡£