¿­·¢Ò»´¥¼´·¢

½Ó´ýÀ´µ½¿­·¢Ò»´¥¼´·¢¹Ù·½ÍøÕ¾
¿­·¢Ò»´¥¼´·¢Ñ§ÌÃ

Í­ÄøºÏ½ðµÄÑо¿¼°ÆäÓ¦ÓÃ×ÛÊö £¬´ÓÍ­ÄøºÏ½ðµÄ·ÖÀà¡¢ÐÔÄÜÓëÓ¦Óá¢ÐÔÄÜÐèÇóµÈÑо¿

Ðû²¼Ê±¼ä£º2021-06-18µã»÷£º2047

ÕªÒª£ºº£ÑóÒµµÄ¿ìËÙÉú³¤¶Ôº£Ñ󹤳ÌÓ¦ÓÃÖÊÁÏÌá³öÔ½À´Ô½¸ßµÄÒªÇó £¬ÆäÖаüÀ¨ÔÚ´¬²°¡¢Ò»Ð©·¢µç³§ºÍº£Ë®µ­»¯µÈ·½ÃæÓ¦Óù㷺µÄ°×Í­ ¡£ÒòÆäÔâÊܺã¾ÃµÄº£Ë®³åÏ´¸¯»¯ £¬ÈôÄ͸¯»¯ÐÔÄÜûÓеִïʹÓÃÒªÇó¾Í»á·ºÆ𸯻¯Ê§Ð§ÏÖÏó £¬´Ó¶øÔì³É¾Þ´óËðʧ ¡£Òò´Ë°×Í­ÒÔÆäÁ¼ºÃµÄÄͺ£Ë®¸¯»¯£¨ÓÈÆäÁ¼ºÃ³åÏ´¸¯»¯ÐÔÄÜ£©ºÍ¿¹¸¯»¯Æ£ÀÍÐÔÄÜ £¬ÓÅÁ¼µÄÀä¡¢Èȼӹ¤¹¤ÒÕÐÔÄÜÒÔ¼°½Ï¸ßµÄ¿¹À­Ç¿¶È¡¢Çü·þÇ¿¶ÈµÈÐÔÄÜÈÕÒæÊܵ½ÈËÃǵĹØ×¢ ¡£

Òªº¦´Ê£º°×Í­£»Éí·Ö£»Ä͸¯»¯ÐÔ£»Ó¦ÓÃ

ÖÐͼ·ÖÀàºÅ£ºTG146.15ÎÄÏ×±ê¼ÇÂ룺A

Ëæן£ÑóÒµµÄÉú³¤ £¬º£Ë®Àäȴϵͳѡ²Ä´ÓÔçÆÚµÄTUP×ÏÍ­¡¢ÂÁ»ÆÍ­¡¢²»Ðâ¸Ö £¬Éú³¤ÎªÄ¿Ç°Äͺ£Ë®¸¯»¯ÐÔÄܽϺõÄÍ­ÄøºÏ½ð ¡£°×Í­ÒÔÄøΪÖ÷ÒªÔªËØ £¬²¢º¬ÓÐÉÙÁ¿µÄFe £¬MnµÈÔªËØ¿ÉÐγÉÁ¬ÐøµÄ¦Á-µ¥Ïà¹ÌÈÜÌå £¬Ê¹Æä¾ßÓнϺõÄÑÓÕ¹ÐÔ £¬¹¥»÷ÐÔºÍÈÈÎȶ¨ÐÔ ¡£Í¬Ê±Í­ÄøµÄÎÞÏÞ¹ÌÈÜʹÆäÔÚºóÆÚµÄÀäÈȼӹ¤Öв»»á±¬·¢Ïà±ä £¬ËùÒԶԺϽðµÄÁ¦Ñ§ÐÔÄܺÍÄ͸¯»¯ÐÔÄÜÓ°ÏìÉõ΢ ¡£±¾ÎĽéÉÜÁ˲î±ð°×Í­ºÏ½ð¼°ÆäÓ¦Óó¡ºÏ £¬²¢×ܽáÍ­ÄøºÏ½ðÑо¿½øÕ¹ ¡£Í¼1Ϊº£ÉÏƽ̨ϵͳ £¬Í¼2ΪÖÊÁÏÐÔÄÜÒªÇó ¡£

image.png

image.png

image.png

1.Í­ÄøºÏ½ðµÄ·ÖÀà

±í1ÊÇ°×Í­ºÏ½ðµÄÅƺż°ÔªËØ×é³É £¬°×Í­¿É·ÖΪÃÌ°×Í­¡¢Ìú°×Í­¡¢ÆÕͨ°×Í­¡¢ÂÁ°×Í­ºÍп°×Í­ £¬ÓÉÓÚÆäÖеÄNiÔªËغ¬Á¿µÄ²î±ð £¬Ê¹ÆäÐÔÄÜÓÐËù²î±ð £¬Ó¦Óõij¡ºÏÒ²²î±ð ¡£ÓÉÓÚÆä¾ßÓÐÎÞ¿ÉÌæ´úµÄÄ͸¯»¯ÐÔÄܼ°Öî¶àÐÔÄܽϹŰåºÏ½ðÓÅÔ½ £¬Òò´Ë¾ßÓнϴóµÄÓ¦ÓÃDZÁ¦ ¡£

2.Í­ÄøºÏ½ðµÄÐÔÄܼ°ÆäÓ¦ÓÃ

ÆÕͨ°×Í­Ò»°ãΪ½á¹¹Í­ÄøºÏ½ð £¬³ýÁ˾ßÓнϸߵÄÄ͸¯»¯ÐÔÄÜÖ®Íâ £¬ÔÚ¸ßκ͵ÍÎÂÏÂÓнϺõÄ×ÛЭÁ¦Ñ§ÐÔÄÜ £¬¼´ËÜÐÔºÍÈÍÐÔ¶¼½ÏºÃ £¬Ò»°ã×÷Ϊ°ô²Ä»ò´ø²Ä ¡£Í¬Ê± £¬ÔÚÆÕͨ°×Í­µÄ»ù´¡ÉÏÌí¼ÓһЩ΢Á¿ºÏ½ðÔªËØÈçFe £¬Mn £¬ZnºÍAlµÈ £¬¿ÉµÖ´ïʵ¼ÊÓ¦ÓÃÉϵÄÌØÊâÐÔÄÜÒªÇó £¬¸üºÃµØÂú×㹤ҵÐèÇó ¡£Ó¦ÓÃ***¹ã·ºµÄÌú°×Í­ÊÇBFe10-1-1£¨C70600£©ºÍ

image.png

BFe30-1-1£¨C71500£© £¬µ±NiµÄÖÊÁ¿·ÖÊýÔÚ30%ºÍ10%ʱ £¬ºÏ½ðµÄ¶Û»¯Çø¼ä½Ï¿í £¬Ä͸¯»¯ÐÔÄÜ***ºÃ ¡£ÇҸúϽ𻹾ßÓг¬Ç¿µÄÄͺ£Ë®³åÏ´¸¯»¯ÐÔÄÜ £¬±»³ÆΪ¡°º£Ñ󹤳̺Ͻ𡱠£¬Í­¼°Í­ºÏ½ðÔÚº£Ñ󹤳ÌÁìÓòµÄÖ÷ÒªÓ¦ÓÃÈç±í2Ëùʾ ¡£

BFe10-1-1ºÍBFe30-1-1ºÏ½ð¾ßÓÐÁ¼ºÃµÄÄͺ£Ë®³åÏ´¸¯»¯ÐÔÄÜ¡¢¸ßµÄ´«ÈÈϵÊý¡¢ÓÅÁ¼µÄÁ¦Ñ§/º¸½ÓÐÔÄÜ¡¢ÒÖÖƺ£Ñó΢ÉúÎ︽×ŵÈÓŵ㠣¬±»¹ã·ºÓÃÓÚ´¬²°Ö÷¡¢¸¨»úµÄÀäÈ´Ë®¹Ü¡¢º£ÉϲÉÓÍƽ̨µÄÏû·À¹Ü·¡¢µç³§µÄÈȽ»»»Æ÷¡¢±õº£ºËµçÕ¾ÄýÆûÆ÷ £¬º£Ë®µ­»¯¶à¼¶ÉÁÕô×°ÖõÄÑÎË®¼ÓÈÈÆ÷[2-4] ¡£Í¬Ê±BFe30-1-1ºÏ½ð¾ß±¸¸ü¸ßµÄÇ¿¶È £¬Ò²Ó¦ÓÃÓÚһЩº£Ñó×°ÖõÄÖá¡¢½ô¹Ì¼þ¡¢·§¸ËºÍ͹ԵµÈ¸ßÇ¿¶È½á¹¹¼þ ¡£Äͺ£Ë®³åÏ´¸¯»¯ºÍÄÍÉ°Ê´ÐÔÄܽϺõÄBFe30-2-2ºÏ½ðµÄÑÐÖÆÊÇΪÁËÓ¦¶Ô¶«º£Ë®Óòº£Ë®º¬É°Á¿´óµÄÎÊÌâ[5] ¡£BFe10-1-1

image.png

ºÍBFe30-1-1ºÏ½ð¹Ü²ÄӲ̬ϵÄÁ¦Ñ§ÐÔÄÜÓ¦Âú×㣺¿¹À­Ç¿¶È¡Ý370MPa £¬Çü·þÇ¿¶È¡Ý150MPa £¬É쳤ÂÊ¡Ý18% £¬Î¬ÊÏÓ²¶È¡Ý85£»ÄÍÊ´ÐÔÄÜ£º¸¯»¯Á¿£¨50¡æ £¬3.5%NaClº£Ë®£©¡Ü0.025mm/a £¬²»ÔÊÐíÓеãÊ´ÏÖÏó·ºÆð ¡£ÃÌ°×Í­(BMn3-12ºÏ½ð)µÄµç×èϵÊýÊÊÖС¢µç×èζÈϵÊýСÇÒ½ÏÎȶ¨ £¬ÒòÆäÁ¼ºÃµÄµçÆøÐÔÄÜ £¬BMn3-12ºÏ½ð¿ÉÒÔÓÃÀ´ÖÆ×÷±ê×¼µç×èºÍÆäËû¾«ÃÜÒÇÆ÷ÒDZíµÄµç×èÔª¼þ ¡£Ëæ×Åʱ´úÉú³¤ £¬¶ÔÒÇÆ÷µÄ¾«ÃܶÈÒªÇóÔ½À´Ô½¸ß £¬ËùÒԶԴ˺ϽðµÄÑо¿²»¿ÉÖ¹²½ÓڸıäºÏ½ðÉí·ÖºÍº¬Á¿[6] ¡£Í¨¹ýÍË»ð¡¢Ë®Æ½¼·Ñ¹Ê§Ð§ºÍÀ­°Î¹¤ÒÕʹBMn3-12ºÏ½ð¾ßÓÐÌØÊâµÄ¹²¸ñÂϾ§½ç £¬¿ÉÒÔÔÚ²»Ó°ÏìÖÊÁϵ¼µçÐÔµÄÇé¿öÏÂÌá¸ßÖÊÁϵÄÇ¿¶È ¡£BMn40-1.5ºÏ½ðÊDZÈBMn3-12ºÏ½ðÓ¦ÓøüÔçµÄµç¹¤Í­ÄøºÏ½ð £¬ÒòÆäµç×èζÈϵÊý½ÏС £¬¹ÊÄÍÈÈÐԽϺà £¬¿ÉÔڽϿíµÄζȹæÄ£ÄÚʹÓà ¡£Ïà±ÈÓÚBMn3-12ºÏ½ð £¬BMn40-1.5ºÏ½ð¶ÔÍ­µÄÈȵçÊÆ½Ï¸ß £¬¹ÊÊÊÓÃ×÷½»Á÷Óõľ«Ãܵç×è¡¢»¬¶¯µç×è¡¢Æô¶¯¡¢µ÷Àí±äѹÆ÷¼°µç×èÓ¦±ä¼ÆµÈ[8] ¡£ÂÁ°×Í­¼ÈÓиߵÄÇ¿¶È £¬Ò²ÓÐÁ¼ºÃµÄËÜÐÔºÍÈÍÐÔ ¡£ÆäÖÐBAl13-3ºÏ½ð³£ÓÃÀ´ÖÆ×÷½Ï¸ßÇ¿¶ÈµÄÄÍÊ´¼þ £¬BAl16-1.5ºÏ½ðÓÃÓÚÖÆÔì¾ßÓÐÖØÒªÓÃ;µÄ±âµ¯»É ¡£ºã¾ÃÒÔÀ´ £¬ÎªÁËÌá¸ßÂÁ°×Í­µÄʹÓÃÐÔÄÜ £¬³£¼ÓÈëÉÙÁ¿µÄ΢Á¿ÔªËØʹÂÁ°×Í­±¬·¢Ç¿»¯»ùÌå £¬ÔÚ¼á³Ö½Ï¸ßµÄÇ¿¶ÈµÄÇ°ÌáÏÂÓµÓÐÁ¼ºÃµÄµ¼µçÐÔ £¬ÒÔÂú×ãʵ¼ÊÓ¦ÓÃÒªÇó ¡£ÓÉÓÚÂÁ°×Í­¾ßÓиßÇ¿¶È¡¢¸ßµ¼µçÐÔÄܼ°Á¼ºÃµÄÄÍÄ¥ÐÔÄÜ £¬¿É×öÒýÏß¿ò¼ÜºÍÄÍÄ¥¼þµÄDZÔÚÖÊÁÏ[9-11] ¡£

п°×Í­£¨BZn18-18BZn15-20ºÏ½ð£©Ò²±»³Æ×÷¡°µÂ¹úÒø¡±[12] ¡£ÓÉÓÚп°×Í­¾ßÓÐÁ¼ºÃµÄ¿¹À­Ç¿¶È¡¢¿¹Æ£ÀÍÐÔÄܺͿ¹¸¯»¯ÐÔÄܵÈÓŵ㠣¬Ö÷Òª±»ÓÃ×÷ÔªÆ÷¼þ»ò¾§ÌåµÄÍâ¿Ç¡¢Ò½ÁÆÆ÷еÓþߡ¢½¨ÖþÓòĺ͹ÜÀÖÆ÷Íâ¿ÇµÈ[13] ¡£

3.Í­ÄøºÏ½ðÐÔÄÜÐèÇó

Ëæ×ÅÎÒ¹úº£Ñ󴬲°¹¤Òµ¡¢º£ÑóʯÓͺÍÌìÈ»ÆøÒµ¡¢º£Ñó¿óÒµ¡¢º£ÑóµçÁ¦ºÍº£Ë®µ­»¯¹¤ÒµµÄ¿ìËÙÉú³¤ £¬¶ÔÖ¤ÁϵÄÒªÇóÒ²Ô½À´Ô½¸ß[16] ¡£ÆäÖÐÍ­ÄøºÏ½ð¹ÜÓÃ½Ï¶à £¬½¢´¬ÓÃÍ­ºÏ½ðÀäÄý¹Üºã¾ÃÔÚ¸ßΡ¢¸ßѹ¼°¸¯»¯ÐԺܸߵÄÀäÈ´½éÖÊ-º£Ë®Çé¿öÖÐÊÂÇé ¡£Òò´Ë £¬½ö½ö²úÆ·µÄ»¯Ñ§Éí·Ö¡¢Á¦Ñ§ÐÔÄÜ¡¢Äͺ£Ë®¸¯»¯ÐÔÂú×ãÒªÇóÒѲ»·ó £¬»¹ÒªÑϸñÒªÇ󼸺γߴ羫¶È¡¢¹¤ÒÕÐÔÄܺÍÄÚ²¿×éÖ¯µÈÖ¸±ê £¬Í¬Ê±»¹ÒªÇóÍ­ÄøºÏ½ð¹Ü¾ßÓнϺõÄÄ͸¯»¯ÐÔÄÜ¡¢¸ß´«ÈÈϵÊý¡¢´ó¿Ú¾¶¡¢¸ß¾«¶È £¬ÓÅÁ¼µÄ»úеº¸½Ó¼¼Êõ £¬½ÏºÃµÄÒÖÖƺ£Ñó΢ÉúÎ︽×Å[17]µÈÌØÐÔ ¡£Ä¿Ç°º£ÄÚÓÉÓÚ¼Ó¹¤É豸ÎÊÌâ £¬µ¼Ö´ó¿Ú¾¶µÄÍ­¹ÜºÏ½ð»¹ÎÞ·¨´óÅúÁ¿Éú²ú £¬Ö÷ÒªÒÀ¿¿ÍâÑó½ø¿Ú ¡£Òò´Ë´ó¿Ú¾¶Í­¹ÜÉú²úÄѹØÈÔÐèŬÁ¦¹¥ÆÆ ¡£

4.Í­ÄøºÏ½ðÑо¿½øÕ¹

4.1Í­ÄøºÏ½ð¸¯»¯»úÖÆ

ͼ4ÊÇ°×Í­ÔÚº¬Ñõº£Ë®Öи¯»¯·´Ó¦¸÷¸öÀú³Ì £¬Í¼ÖеÄABÏßÊÇ°×Í­ÔÚº£Ë®ÖеÄÒõ¼«·´Ó¦Àú³Ì £¬¿ÉÌåÏÖΪ£º

1/2[O2]+[H2O]+2e?=2[OH?]£¨1£©

ͼ4ÖеÄCDÏßÊÇ°×Í­ÔÚº£Ë®Öв»±¬·¢¶Û»¯µÄÑô¼«·´Ó¦Àú³Ì ¡£¿ÉÌåÏÖΪ£º

Cu=Cu++e?£¨2£©

ͼ4ÖÐT1 £¬T2 £¬T3

ÇúÏßÊÇ°×Í­ÔÚº£Ë®Öб¬·¢¶Û»¯µÄÑô¼«·´Ó¦Àú³Ì ¡£EFÏßÊÇ°×Í­ÓÉÓÚȱÑõ¶ø±¬·¢ÎöÇâ·´Ó¦Àú³Ì £¬Òò´ËÔÚ´ËÀú³ÌÖмȲ»±¬·¢¶Û»¯ £¬Ò²²»Ðγɸ¯»¯²úÆ· ¡£

Cu(orCu2O)=Cu2++2e?£¨3£©

image.png

2[Cu2+]+3[OH?]+[Cl?]=Cu2(OH)3Cl£¨4£©

4.2Í­ÄøºÏ½ðÄ͸¯»¯ÐÔÑо¿

ΪÂú×㺣ÑóÒµÖÊÁÏʹÓÃÐÔÄÜÒªÇó £¬¹ØÓÚÌá¸ßÍ­ÄøºÏ½ðÄ͸¯»¯ÐÔÄÜÈËÃÇ×öÁË´ó×ÚÑо¿ ¡£µË³þƽµÈ[19]·¢Ã÷ £¬¼ÓÈëÏ¡ÍÁCeµÄ°×Í­µÄ¿¹À­Ç¿¶ÈºÍÉ쳤Âʶ¼ÓÐËùÌá¸ß £¬¾§Á£×éÖ¯Ô½·¢ÖÂÃÜ £¬²¢ÇÒ¼ÓÈëÏ¡ÍÁCe¿ÉÒÔ¸ÄÉƺϽðÔÚº¬ÁòµÄ½éÖÊÖеĵ䷶µÄÍÑÄø¸¯»¯ÇãÏò ¡£JiangµÈ[20]Ñо¿Á˲î±ðFeº¬Á¿¶ÔB10ºÏ½ð×éÖ¯ºÍÐÔÄܵÄÓ°Ïì £¬·¢Ã÷Ëæ×ÅFeº¬Á¿µÄÔö¼ÓÄ͸¯»¯ÐÔÄÜ·ºÆðÏÈÔö´óºó¼õСµÄÇ÷ÊÆ £¬µ«²¢Ã»ÓжÔÆäÖеÄÄ͸¯»¯»úÀí×ö½øÒ»²½µÄÑо¿ ¡£±±¾©ÓÐÉ«½ðÊôÑо¿ÔºµÄ

ÕżÎÄý[21]ͨ¹ý¿ØÖÆFe/Mn±ÈÀýÒÔÕÒµ½Ìá¸ßB10Ä͸¯»¯ÐÔÄܵÄ***¼ÑºÏ½ðÅä±È £¬Ñо¿·¢Ã÷µ±Fe/Mn=3:2ʱ £¬´ËʱºÏ½ðµÄÄ͸¯»¯ÐÔÄÜ***ºÃ ¡£Öйú¿ÆѧԺµÄMaµÈ[22]·¢Ã÷ £¬½ÓÄɹÌÈÜ+ÀäÔþ±äÐÎ+ÔٽᾧÍË»ð¹¤ÒÕ¿ÉÒÔʹ¾§½çºÍÂϾ§½çÊýÁ¿Ôö¶à £¬´Ó¶ø¿ÉÒÔ»ñµÃÄ͸¯»¯ÐÔÄܽϺõĺϽð ¡£

5.½áÂÛ

±¾ÎÄÖ÷ÒªÒÔÍ­ÄøºÏ½ðΪÇÐÈëµã £¬ÂÛÊöÁ˲î±ðÍ­ÄøºÏ½ðµÄ»¯Ñ§Éí·Ö¼°ÆäÓ¦Óó¡ºÏ £¬½éÉÜÁ˺£ÄÚÍâ***µÄÍ­ÀäÄý¹ÜÉú²ú¹¤³§ £¬º£ÄÚº£Ñóϵͳ¹Ü·ÓÃÍ­ÄøºÏ½ð¹ÜµÄÐÔÄÜÐèÇóºÍÍ­ÄøºÏ½ðÉú³¤µÄδÀ´Ç÷ÊÆ £¬×ܽáÁËÍ­ÄøºÏ½ðÖ÷ÒªÑо¿½øÕ¹ £¬Ä¿Ç°Ö÷Òª´Ó¼ÓÈë΢Á¿Ï¡ÍÁÔªËØ¡¢¼ÓÈë²î±ðº¬Á¿

FeÔªËØ¡¢¸Ä±ä»ùÌåºÏ½ðÔªËصÄÅä±ÈºÍ¾§½ç¹¤³ÌµÈ·½ÃæÀ´Ìá¸ßÍ­ÄøºÏ½ðµÄÄÍÊ´ÐÔ ¡£

À´Ô´£ºÖйúÖªÍø   ×÷ÕߣºÂ½Ý¼



18638867822

ÍøÕ¾µØͼ
ÓÑÇéÁ´½Ó£ºBOB°ëµº  k8¹ú¼Ê¹ÙÍø  ¿­Ê±¹Ù·½ÓéÀÖ  z6comÈËÉú¾ÍÊDz©  k8¹ú¼Ê  ÃÀʨ¹ó±ö»á  ÍòÏó³ÇÌåÓý  ¿­·¢Ò»´¥¼´·¢  ¿­·¢Ò»´¥¼´·¢  ¿­Ê±kb88  ¿­·¢k8agÆì½¢Ìü  ¿­·¢K8  K8¿­·¢  ÈËÉú¾ÍÊDz©¹ÙÍø  K8¿­·¢