µçµ¼Âʼà²âÒǹ¤×÷µÀÀí44
°ä·¢¹¦·ò£º2021-11-12 09:41 µçµ¼ÂÊÊÇÈÜÒº´«µ¼µçÁ÷ÄÜÁ¦µÄÊý×Ö°µÊ¾¡£¡£¡£¡£¡£¡£¡£Ë®µÄµçµ¼ÂÊÓëÎÞ»úËá¡¢¼î¡¢ÑεÄÁ¿Óп϶¨µÄ¹ØÏµ¡£¡£¡£¡£¡£¡£¡£µ±ËüÃǵÄŨ¶È½ÏµÍʱ£¬£¬£¬£¬£¬£¬£¬µçµ¼ÂÊËæ×ÅŨ¶ÈµÄÔö³¤¶øÔö³¤¡£¡£¡£¡£¡£¡£¡£Òò¶ø£¬£¬£¬£¬£¬£¬£¬¸ÃÖ¸±ê³£ÓÃÓÚ¹ÀËãË®ÖÐÀë×ÓµÄ×ÜÁ¿¡£¡£¡£¡£¡£¡£¡£Å¨¶È»òº¬ÑÎÁ¿¡£¡£¡£¡£¡£¡£¡£ 1.µçµ¼ÂʺÍˮӲ¶È Ë®ÈÜÒºµÄµçµ¼ÂÊÓëÈÜ»¯¹ÌÌåµÄŨ¶È³ÉÕý±È£¬£¬£¬£¬£¬£¬£¬¹ÌÌåŨ¶ÈÔ½¸ß£¬£¬£¬£¬£¬£¬£¬µçµ¼ÂÊÔ½´ó¡£¡£¡£¡£¡£¡£¡£µçµ¼ÂÊÓëÈÜ»¯¹ÌÌåŨ¶ÈµÄ¹ØÏµ½üËÆ°µÊ¾Îª£º1.4¦ÌS/cm=1ppm»ò2¦ÌS/cm=1ppm£¨Ã¿°ÙÍòµ¥ÔªCaCO3)¡£¡£¡£¡£¡£¡£¡£Ê¹Óõ絼¼Æ»ò×ÜÈÜ»¯¹ÌÌ弯Äܹ»¼ä½ÓµÃµ½Ë®µÄ×ÜÓ²¶ÈÖµ£¬£¬£¬£¬£¬£¬£¬ÈçÉÏËù˵£¬£¬£¬£¬£¬£¬£¬ÎªÁË·½±ã½üËÆ»»Ë㣬£¬£¬£¬£¬£¬£¬1¦Ìs/cmµçµ¼ÂÊ=0.5ppmÓ²¶È ±ØÒª°ÑÎÈ£º £¨1)Óõ絼Âʼä½ÓÕÉÁ¿Ë®µÄÓ²¶È£¬£¬£¬£¬£¬£¬£¬ÀíÂÛÎó²îÔ¼20-30ppm £¨2)ÈÜÒºµÄµçµ¼Âʾö¶¨·Ö×ÓµÄÔ˶¯£¬£¬£¬£¬£¬£¬£¬Î¶Å×°Ïì·Ö×ÓµÄÔ˶¯¡£¡£¡£¡£¡£¡£¡£ÎªÁ˱ÈÁ¦ÕÉÁ¿Á˾֣¬£¬£¬£¬£¬£¬£¬²âÊÔζÈͨ³£ÉèÖÃÔÚ20¡æ»ò25¡æ £¨3)ÊÔ¼Á¼ì²âÄܹ»»ñµÃ¸üÕýÈ·µÄˮӲ¶ÈÖµ¡£¡£¡£¡£¡£¡£¡£ 2.ÈíË®ºÍӲˮ Ë®·ÖΪÈíË®ºÍӲˮ¡£¡£¡£¡£¡£¡£¡£²»º¬»òº¬ÓÐÉÙÁ¿¸Æ¡¢Ã¾Àë×ÓµÄË®³ÆÎªÈíË®£¬£¬£¬£¬£¬£¬£¬·´Ö®³ÆÎªÓ²Ë®¡£¡£¡£¡£¡£¡£¡£Ë®µÄÓ²¶È³É·Ö£¬£¬£¬£¬£¬£¬£¬ÈôÊÇÊÇÓÉ̼ËáÇâÄÆ»ò̼ËáÇâþÒýÆðµÄ£¬£¬£¬£¬£¬£¬£¬ÔòΪÁÙʱӲˮ£¨·ÐÌÚµÄÁÙʱӲˮ£¬£¬£¬£¬£¬£¬£¬Ì¼ËáÇâÄÆ·Ö»¯£¬£¬£¬£¬£¬£¬£¬ÐγɵIJ»ÈÜÐÔ̼ËáÑγÁµí£¬£¬£¬£¬£¬£¬£¬Ë®ÓÉӲˮ±äΪÈíË®£©£»£»£»£»£»£»£» ÈôÊÇÊÇÓɺ¬ÓиƺÍþµÄÁòËáÑλòÂÈ»¯ÎïÒýÆðµÄ£¬£¬£¬£¬£¬£¬£¬ÔòΪÓÀԶӲˮ¡£¡£¡£¡£¡£¡£¡£°´Ë®µÄ×ÜÓ²¶ÈÖµ´ÖÂÔ»®·Ö£¬£¬£¬£¬£¬£¬£¬×ÜÓ²¶ÈÔÚ0-30ppmµÄ³ÆÎªÈíË®£¬£¬£¬£¬£¬£¬£¬×ÜÓ²¶ÈÔÚ60ppmÒÔÉϵijÆÎªÓ²Ë®£¬£¬£¬£¬£¬£¬£¬ÓÅÖÊÒûÓÃË®²»³¬¹ý25ppm£¬£¬£¬£¬£¬£¬£¬ÓÅÖÊÈíË®×ÜÓ²¶ÈÔÚ10ppmÒÔÏ¡£¡£¡£¡£¡£¡£¡£ÔÚÌìȻˮÖУ¬£¬£¬£¬£¬£¬£¬Ô¶Àë³ÇÊеÄδÊÜ´«È¾µÄÓêË®ºÍѩˮÊÇÈíË®£»£»£»£»£»£»£»ÈªË®¡¢ÏªË®¡¢ºÓË®¡¢Ë®¿âË®¶àΪÁÙʱÐÔӲˮ£¬£¬£¬£¬£¬£¬£¬²¿ÃŵØÏÂˮΪ¸ßÓ²¶ÈË®¡£¡£¡£¡£¡£¡£¡£ 3.Ë®ÖÊÓ²¶È»»Ëã³£Óõ¥ÔªµÄ»»ËãÈçÏ£º 1mmol/L(1/2Ca2+, 1/2Mg2+)=50 ppm£¨ÒÔCaCO3ÍÆË㣩 1mmol/L(1/2Ca2+, 1/2Mg2+)=2.92grain/gallon£¨Á£/¼ÓÂØ£© lgrain/gallon£¨¹ÈÎï/¼ÓÂØ£©=17.lppm£¨ÒÔCaCO3ÍÆË㣩 1m3=264gallon (US)(US gallon)=22O ganon(UK)(Ó¢Ôì¼ÓÂØ) lkg=2.2 °õ£¨Ó¢°÷£© 1ppm=1mg/L TDS£¨×ÜÈÜ»¯¹ÌÌ壩ÓÃÓÚÕÉÁ¿Ë®ÖÐËùÓÐÀë×ÓµÄ×ܺ¬Á¿£¬£¬£¬£¬£¬£¬£¬Í¨³£ÒÔppm°µÊ¾¡£¡£¡£¡£¡£¡£¡£ ÔÚ´¿Ë®Ôì×÷ÐÐÒµ£¬£¬£¬£¬£¬£¬£¬µçµ¼ÂÊÒ²Äܹ»¼ä½Ó°µÊ¾ÎªTDS¡£¡£¡£¡£¡£¡£¡£ ÈÜÒºµÄµçµ¼ÂʵÅ×ÚÈÜÒºÖи÷ÀàÀë×ӵĵ絼ÂÊÖ®ºÍ¡£¡£¡£¡£¡£¡£¡£ ¾Ñ鹫ʽΪ£ºÎ¢Î÷ÃÅ×ӵ絼Âʼõ°ë£¬£¬£¬£¬£¬£¬£¬TDS½üËÆÏà³Æ£¨ppm£© ÓÐʱTDSÒ²ÓÃÆäËûÑÎÀవʾ£¬£¬£¬£¬£¬£¬£¬ÈçCaCO3£¨ÏµÊýΪ0.66) TDSÓëµçµ¼ÂʵĻ»ËãϵÊý¿ÉÔÚ0.4-1.0Ö®¼äµ÷½Ú£¬£¬£¬£¬£¬£¬£¬ÒÔ¶ÔÓ¦·ÖÆçÀàÐ͵ĵç½âÒº¡£¡£¡£¡£¡£¡£¡£ 4.µ¼µçÐÔ µçµ¼ÂÊÊÇÎïÖÊ´«ÊäµçÁ÷µÄÄÜÁ¦¡£¡£¡£¡£¡£¡£¡£ËüÊÇÏà¶ÔÓÚÒÔÎ÷ÃÅ×Ó/ÀåÃ×Ϊµ¥ÔªµÄµç×èÖµ¡£¡£¡£¡£¡£¡£¡£ 5.Ë®µÄÓ²¶È Ë®µÄÓ²¶ÈÊÇָˮÖиơ¢Ã¾Àë×ÓµÄŨ¶È¡£¡£¡£¡£¡£¡£¡£Ó²¶ÈµÄµ¥ÔªÊÇppm£¬£¬£¬£¬£¬£¬£¬1ppm´ú±íË®ÖÐÿÉý̼Ëá¸Æ1ºÁ¿Ë£¨mg/L£©¡£¡£¡£¡£¡£¡£¡£ µçµ¼(G) Êǵç×è (R) µÄµ¹Êý¡£¡£¡£¡£¡£¡£¡£Òò¶ø£¬£¬£¬£¬£¬£¬£¬µ±½«Á½¸öµç¼«£¨Í¨³£ÊDz¬µç¼«»ò²¬ºÚµç¼«£©²åÈëÈÜÒºÖÐʱ£¬£¬£¬£¬£¬£¬£¬¾ÍÄܹ»ÕÉÁ¿³öÁ½¸öµç¼«Ö®¼äµÄµç×èR¡£¡£¡£¡£¡£¡£¡£Æ¾¾ÝÅ·Ä·¶¨ÂÉ£¬£¬£¬£¬£¬£¬£¬µ±Î¶ÈÒ»°´Ê±£¬£¬£¬£¬£¬£¬£¬µç×èÖµÓëµç¼«¼ä¾àL£¨cm£©³ÉÕý±È£¬£¬£¬£¬£¬£¬£¬Óëµç¼«½ØÃæ»ýA³É·´±È£¨cm2£©£¬£¬£¬£¬£¬£¬£¬¼´R=¦Ñ ¡Á(L/A); ÆäÖЦÑΪµç×èÂÊ£¬£¬£¬£¬£¬£¬£¬Êdz¤¶ÈΪ1cm£¬£¬£¬£¬£¬£¬£¬½ØÃæ»ýΪ1cm2µÄµ¼ÌåµÄµç×裬£¬£¬£¬£¬£¬£¬Æä´óÓ×ÓÉ×ÊÁϵÄÐÔÖʾö¶¨¡£¡£¡£¡£¡£¡£¡£ ƾ¾ÝÉÏʽ£¬£¬£¬£¬£¬£¬£¬µ¼ÌåµÄµçµ¼£¨G£©¿É°µÊ¾ÎªÏÂʽ£º G =1/R=(1/¦Ñ)¡Á(A/L)=K¡Á(1/J)£»£»£»£»£»£»£»ÆäÖÐK=1/¦Ñ°µÊ¾Îªµçµ¼ÂÊ£¬£¬£¬£¬£¬£¬£¬J=L/A³ÆÎªµç¼«³£Êý£»£»£»£»£»£»£»µç½âÒºµÄµçµ¼ÂÊÊÇÖ¸Ïà¸ô1cmµÄÁ½¸öƽÐе缫֮¼ä1cm3ÈÜÒºµÄµçµ¼ÂÊ¡£¡£¡£¡£¡£¡£¡£ÓÉÉÏʽ¿ÉÖª£¬£¬£¬£¬£¬£¬£¬µ±ÒÑÖªµç¼«³£Êý£¨J£©£¬£¬£¬£¬£¬£¬£¬²¢ÕÉÁ¿ÈÜÒºµç×裨R£©»òµçµ¼ÂÊ£¨G£©Ê±£¬£¬£¬£¬£¬£¬£¬¿ÉµÃµ½µçµ¼ÂÊ |