¿íºñ°åÅ÷Äý¹Ì΢¹Û×éÖ¯µÄÑо¿ - ͼÎÄ

¶«±±´óѧ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© µÚ3Õ ½á¹ûÓëÌÖÂÛ

Èí¼þ£¬ÔÚ¸÷ÑéÖ¤µã¸½½ü£¬Èçͼ3.3(b)£¬Óñê³ß¹¤¾ß²âÁ¿ÆäÒ»´ÎÖ¦¾§±Û¼ä¾à¦Ë1ºÍ¶þ´ÎÖ¦¾§±Û¼ä¾à¦Ë2¡£Í¼Æ¬·Ö±æÂÊΪ600ppi£¬¼´600ÏñËØ/Ó¢´ç£¬1Ó¢´çµÈÓÚ25400΢Ã×£¬²âÁ¿²ÉÓÃÏñËØΪµ¥Î»£¬Òò´Ë£¬1ÏñËØ»»Ëã³É΢Ã×Ϊ1/600*25400¡£ÎªÁ˼õС²âÁ¿Îó²î£¬²ÉÓöà´Î²âÁ¿È¡Æ½¾ùÖµµÄ·½·¨À´½øÐвâÁ¿£¬±í3.2ºÍ3.3Ϊʵ¼Ê²âÁ¿½á¹û¡£

±í3.1 Ö¦¾§¸¯Ê´ÒºÅä·½

FeCl3£¬g 30

CuCl2£¬g

1

SnCl2£¬g 0.5 ±í3.2 ʵ²â¦Ë1 ²âÁ¿Öµ/¦Ìm 643.5 613.8 572.7 474.1 444.5 465.7 381 402.2 410.6 503.8 533.4 516.5 440.3 461.4 414.9 389.5 376.8 414.9

±í3.3 ʵ²â¦Ë2 ²âÁ¿Öµ/¦Ìm 330.2 338.7 364.1 297.2 263.3 241.3 172.7 166.8 164.3 310.7 298.0 282.8 258.2 263.3 254.8 177.8 180.3 184.6 HCL£¬ml

50

H2O£¬ml 500

ÑéÖ¤µã 1 2 3 4 5 6

ƽ¾ùÖµ/¦Ìm

610 461.4 397.9 517.9 438.9 393.7

ÑéÖ¤µã 1 2 3 4 5 6

ƽ¾ùÖµ/¦Ìm 344.3 267.3 167.9 297.2 258.8 180.9

- 26 -

¶«±±´óѧ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© µÚ3Õ ½á¹ûÓëÌÖÂÛ

ͼ3.3(a). Ö¦¾§ÐÎò

- 27 -

¶«±±´óѧ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© µÚ3Õ ½á¹ûÓëÌÖÂÛ

ͼ3.3(b). ¸÷ÑéÖ¤µã¸½½üÖ¦¾§ÐÎò

3.2.2 ´«Í³¾­ÑéÄ£ÐÍÔ¤²â

ͼ3.2ΪÁù¸öÑéÖ¤µãµÄζÈËæʱ¼äµÄ±ä»¯ÇúÏߣ¬ÆäÖÐ1¡¢2¡¢3Ϊһ¸öÊÔÑùÉϵÄÈý¸öÑéÖ¤µã£¨¾àÀëÖýÅ÷Õ­Ãæ905mm£©£¬4¡¢5¡¢6ΪÁíÒ»¸öÊÔÑùÉϵÄÈý¸öÑéÖ¤µã£¨¾àÀëÖýÅ÷Õ­Ãæ475.5mm£©¡£

16001500 1 2 31400ζȣ¬¡æ1300120011000200400600800100012001400ʱ¼ä£¬s

- 28 -

¶«±±´óѧ±ÏÒµÉè¼Æ£¨ÂÛÎÄ£© µÚ3Õ ½á¹ûÓëÌÖÂÛ

16001500 4 5 61400ζȣ¬¡æ1300120011000200400600800100012001400ʱ¼ä£¬s ͼ3.4 ¸÷ÑéÖ¤µãζÈËæʱ¼ä±ä»¯ÇúÏß

ÀäÈ´ËÙÂʼÆË㹫ʽÈçÏ£º

CR?(TL?TS)/tf (3.1)

ʽÖУºTLºÍTS¡ª·Ö±ðÊÇÖýÅ÷µÄÒºÏàÏߺ͹ÌÏàÏßζȣ»

tf¡ª¾Ö²¿Äý¹Ìʱ¼ä¡£

ÓÉͼ3.4¿ÉÒÔÖªµÀ¸÷ÑéÖ¤µãµÄ¾Ö²¿Äý¹Ìʱ¼ä£¬ÔÙ¸ù¾Ýʽ(3.1)£¬¼ÆËã¸÷ÑéÖ¤µãµÄÀäÈ´ËÙÂÊ¡£¼ÆËã½á¹û¼û±í3.4¡£

±í3.4 ¸÷ÑéÖ¤µãÀäÈ´ËÙÂÊCR

ÑéÖ¤µã 1 2 3 4 5 6

Äý¹Ìʱ¼ätf /s 107.41 54.08 39.19 79.15 58.09 42.03

ÀäÈ´ËÙÂÊCR (¡æ¡¤s-1)

0.27 0.54 0.74 0.37 0.50 0.69

3.1.2.1 Ò»´ÎÖ¦¾§±Û¼ä¾à

Q345ÊôÓڵͺϽð¸Ö£¬¹ØÓÚ¦Ë1µÄ¼ÆË㣬El-Bealy & ThomasÕë¶ÔµÍºÏ½ð¸Ö£¬Í¨¹ýÒÑÓÐʵÑéÊý¾ÝµÄÄâºÏ»Ø¹é»ñµÃÁ˦Ë1ÓëÀäÈ´ËÙÂÊCR¼°¸ÖÖÖ̼º¬Á¿CCÖ®¼äµÄ¼òµ¥º¯Êý¹Øϵʽ

[39]

£º

?m??n? (3.2) ¦Ë1?N??CR?CCÆäÖÐ=278.748£¬=0.206277638£»Ö¸ÊýÓɸֵÄ̼º¬Á¿¾ö¶¨£º

- 29 -

ÁªÏµ¿Í·þ£º779662525#qq.com(#Ì滻Ϊ@)