רÀûÃû³Æ£ºÒ»ÖַǾ§ºÏ½ð½ðÏฯʴ¼ÁÒÔ¼°Ò»ÖַǾ§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°·Ç¾§ºÏ½ð¼¼ÊõÁìÓò£¬¸ü¾ßÌåµÄ˵£¬Éæ¼°Ò»ÖַǾ§ºÏ½ð½ðÏฯʴ¼Á£¬ÒÔ¼°Ò»ÖַǾ§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨¡£
±³¾°¼¼Êõ£º
·Ç¾§ºÏ½ðÊÇÖ¸Ô×ÓÅÅÁÐÔÚÈýά¿Õ¼äÎÞ³¤³ÌÓÐÐòµÄ½ðÊô¡£ÒòÆä¾ßÓÐÀàËÆ²£Á§µÄijЩ½á¹¹ÌØÕ÷£¬¹ÊÓֳƽðÊô²£Á§¡£I960ÄêÃÀ¹úµÄDuwer½ÌÊÚµÈÈ˲ÉÓÃÈÛÌå¼±Àä·¨Ê×ÏÈÖÆµÃÁË Au-Siϵ·Ç¾§ºÏ½ð£¬ËÄÊ®ÓàÄêÀ´£¬ÒÔ£¡^ϵ¡¢Niϵ¡¢&ϵΪ´ú±íµÄ¸÷ÖַǾ§Ì¬Èí´ÅºÏ½ðÒòÆäÔÚÐí¶à·½Ãæ¾ßÓбȳ£¹æÉÌÓþ§Ì¬ºÏ½ð¸üÓÅÒìµÄ´ÅÐÔÄÜ¡¢Á¦Ñ§ÐÔÄÜ£¬ÒÑÔÚµçÁ¦¡¢µç×Ó¡¢ÐÅÏ¢µÈ¼¼ÊõÖÐÓ¦Óá£ËäÈ»µ¥ÏàµÄ´ó¿é·Ç¾§ºÏ½ð(BMG)¾ßÓÐÓÅÒìµÄ¶ÏÁÑÇ¿¶È£¬µ«Êǽö±íÏÖ³ö0-2%µÄÓÐÏÞËÜÐÔÁ÷±ä£¬µ¥ÖáÀÉìʱ¼¸ºõûÓкê¹ÛËÜÐÔ±äÐξͻᷢÉúÔÖÄÑÐÔʧЧ¡£BMGµÄÕâÖÖ±äÐÎÐÐΪÒѾÏÞÖÆÁËÆä×÷Ϊ½á¹¹²ÄÁÏÔÚ¹¤³ÌÉϵÄÓ¦Óá£ÎªÁËÔÚ±£³ÖÆä¸ßÇ¿¶ÈµÄͬʱ£¬½øÒ»²½¸ÄÉÆ BMGµÄËÜÐÔºÍÈÍÐÔ£¬½üÄêÀ´ÔÚBMGÖÐÒýÈëÔöÇ¿Ïà·½Ãæ×÷ÁË´óÁ¿µÄÑо¿£¬²¢µ¼ÖÂÁËÒ»ÀàÐÂÐͲÄÁÏ¡ª¡ªBMG»ù¸´ºÏ²ÄÁϵĵ®Éú£¬ÔÚÆù½ñËù¿ª·¢µÄBMG»ù¸´ºÏ²ÄÁÏÖУ¬Í¨¹ýÄÚÉúµÄ·½·¨ÖƱ¸³ö¾ßÓÐËÜÐÔ¾§ÌåÏà/BMG»ùÌåÁ½Ïà΢¹Û×éÖ¯µÄ¸´ºÏ²ÄÁÏÊÇ×î¾ß·¢Õ¹Ç°¾°µÄ¡£³£ÓõıíÕ÷ËÜÐÔ¾§ÌåÏà/BMG»ùÌåÁ½Ïà΢¹Û×éÖ¯µÄ¸´ºÏ²ÄÁÏ΢¹Û×éÖ¯ÌØÐԵķ½·¨Ö®Ò»¾ÍÊǽðÏàÏÔ΢¾µ¹Û²ì·¨£¬Í¨¹ý¹Û²ì½ðÏà΢¹Û×éÖ¯£¬·ÖÎöËÜÐÔ¾§ÌåÏàµÄ·Ö²¼ÓëÐÎò£¬¿ÉÒÔÐÎÏóµÄ±íÕ÷¸´ºÏ²ÄÁÏ΢¹Û×éÖ¯µÄÓÅÁÓ£¬²¢ÎªÆäËü±íÕ÷½á¹ûÌṩ²Î¿¼ÒÀ¾Ý¡£ÏÖÓм¼ÊõÖеĴ󲿷ֽðÏฯʴ¼ÁÖ÷ÒªÓÃÓÚ̼¸Ö¡¢îѺϽðµÈ½ðÊô»òºÏ½ðµÄ½ðÏà×éÖ¯ÏÔʾ£¬ÈçCNlOl 104935ÖвÉÓõÄÒ»ÖÖ½ðÏฯʴ¼Á£¬Æä×é³ÉΪÇâ·úËá10-15Ìå»ý£¥£¬ÏõËá10-15 Ìå»ý£¥£¬±ûͪ15-20Ìå»ý£¥£¬ÆäÓàΪˮ¡£ÕâÖÖ½ðÏฯʴ¼ÁÓÉÓÚʹÓÃÁ˸¯Ê´ÐÔÇ¿µÄ½ðÏฯʴ¼Á£¬ÈÝÒ×ʹ·Ç¾§ºÏ½ðÖеľ§ÌåÏà±»¸¯Ê´¶øÔÚÑùÆ·±íÃæÁôϺڶ´£¬¶øÇÒ»áÔÚÑùÆ·±íÃæÐγÉÄÑÒÔÈ¥³ýµÄÑõ»¯Ä¤£¬Ó°Ïì½ðÏà¹Û²ì£¬Òò´Ë£¬²»ÊÊÓÃÓڷǾ§ºÏ½ð½ðÏàÏÔ΢¹Û²ì¡£ÖйúרÀûÉêÇë(¹«¿ªºÅCN101576454)ÌṩÁËÒ»ÖַǾ§ºÏ½ð½ðÏฯʴ¼Á£¬Æä×é³ÉΪÏõËál_5mol/L£¬ÑÎËá0. 5-1. 5mol/L£¬Æ«ÖØÑÇÁòËáÑÎ0. 1-0. 6mol/L£¬Ë®ÓàÁ¿¡£È»¶ø£¬¸Ã·¢Ã÷ÔÚ½ðÏàÊÔÑùÖÆ±¸¹ý³ÌÖÐÐèÒªÅ䱸רÃŵÄÒÇÆ÷£¬ÅäÖÃÍÑÖ¬¼ÁºÍ³ýÓͼÁ½øÐÐÍÑÖ¬ºÍ³ýÓÍ£¬ÇÒ¸¯Ê´Ê±¼ä½Ï³¤£¬ÐèÒª2-5min£¬ÖƱ¸Á÷³Ì½Ï·±Ëö¡£²¢ÇÒÆ«ÖØÑÇÁòËáÑÎÓöËá»á·Ö½â³öÓж¾ÆøÌåSO2, »á¶Ô»·¾³Ôì³ÉΣº¦£¬²»Êʺϳ¤ÆÚÆÕ±éʹÓá£
·¢Ã÷ÄÚÈÝ
±¾·¢Ã÷Òª½â¾öÏÖÓм¼ÊõÖеĽðÏฯʴ¼ÁÒ×ÓÚ¸¯Ê´·Ç¾§ºÏ½ð¾§ÌåÏ࣬ÔÚÑùÆ·±íÃæÐγÉÑõ»¯Ä¤£¬µ¼Ö¾§ÌåÏ಻±ãÓÚ¹Û²ì»òÕ߯äÖÆ±¸ºÍʹÓù¤ÒÕ¸´ÔÓ¡¢¶Ô»·¾³ÓꦵÄȱÏÝ¡£±¾·¢Ã÷ÌṩһÖַǾ§ºÏ½ð½ðÏฯʴ¼Á£¬°üÀ¨³õÊ´¸¯Ê´¼ÁºÍÔÙÊ´¸¯Ê´¼Á£¬ÆäÖУ¬ËùÊö³õÊ´¸¯Ê´¼ÁΪÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒº£¬ËùÊöÔÙÊ´¸¯Ê´¼ÁΪFeCl3ºÍKClµÄË®ÈÜÒº¡£
3
ÆäÖУ¬ÔÚËùÊöµÄÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒºÖУ¬Çâ·úËáµÄº¬Á¿Îª0. 12mol/ L-0. 45mol/L¡¢Á×ËáµÄº¬Á¿Îª 0. 15mol/L_0. 74mol/L¡¢²ÝËáµÄº¬Á¿Îª 1. 05mol/L_l. 70mol/L, ÓàÁ¿ÎªË®¡£ÆäÖУ¬ÔÚËùÊöµÄFeCl3ºÍKClµÄË®ÈÜÒºÖУ¬FeCl3µÄº¬Á¿Îª3_15g/L£¬KClµÄº¬Á¿Îª 35-100g/L¡£±¾·¢Ã÷»¹ÌṩÁËÒ»ÖÖʹÓÃÉÏÊö½ðÏฯʴµÄ·Ç¾§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬°üÀ¨ÒÔϲ½Ö轫·Ç¾§ºÏ½ð±íÃæ¾¹ý´ÖÑÐÄ¥¡¢Ï¸ÑÐÄ¥¡¢Å׹⣬²¢²ÉÓýðÏฯʴ¼Á½øÐи¯Ê´ºó£¬·ÅÔÚ½ðÏàÏÔ΢¾µÏ½øÐнðÏà¹Û²ì£¬ÆäÖУ¬ËùÊö²ÉÓýðÏฯʴ¼Á½øÐи¯Ê´µÄ²½Öè°üÀ¨a¡¢²ÉÓÃÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒº¶Ô·Ç¾§ºÏ½ð±íÃæ½øÐнþÊ´£»b¡¢ÔÙ²ÉÓÃFeCl3ºÍKClµÄË®ÈÜÒº¶Ô¾¹ýa²½Öè´¦ÀíµÄ·Ç¾§ºÏ½ð±íÃæ½øÐвÁÊá£ÓÅÑ¡µØ£¬ÔÚËùÊö¸¯Ê´²½Öèºó£¬½ðÏà¹Û²ì²½Öèǰ»¹°üÀ¨ÇåÏ´²½ÖèÓÃÎÞË®ÒÒ´¼ÇåÏ´·Ç¾§ºÏ½ð±íÃæ²¢¸ÉÔï¡£ÓÅÑ¡µØ£¬ËùÊöÅ×¹â²ÉÓõÄÅ×¹â¸àΪ½ð¸ÕʯÅ×¹â¸à¡£ÓÅÑ¡µØ£¬²½ÖèaµÄ½þʴʱ¼äΪ30-60s£¬²½ÖèbµÄ²ÁÊÃʱ¼äΪ10_lk¡£ÓÅÑ¡µØ£¬²½ÖèaËù²ÉÓõÄÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒºÖУ¬Çâ·úËáµÄº¬Á¿Îª 0. 12mol/L-0. 45mol/L¡¢Á×ËáµÄº¬Á¿Îª 0. 15mol/L_0. 74mol/L¡¢²ÝËáµÄº¬Á¿Îª 1. 05mol/ L-1. 70mol/L£¬ÓàÁ¿ÎªË®¡£ÓÅÑ¡µØ£¬²½ÖèbËù²ÉÓõĹ·(13ºÍ1((1µÄË®ÈÜÒºÖУ¬FeCl3µÄº¬Á¿Îª3_15g/L£¬KCl µÄº¬Á¿Îª35-100g/L¡£ÓÅÑ¡µØ£¬ËùÊö·Ç¾§ºÏ½ðΪ¦Ó¦Ó»ù·Ç¾§ºÏ½ð¡£±¾·¢Ã÷ËùÌṩµÄ½ðÏฯʴ¼ÁÓëÏÖÓм¼ÊõÖÐËù¹«¿ªµÄ½ðÏฯʴ¼ÁÏà±È£¬¸¯Ê´ËÙ¶È¿ì£¬ÖÆ±¸¹¤ÒÕ¼òµ¥£¬²»»á¶Ô»·¾³Ôì³ÉΣº¦£»¶øÇÒ£¬Ê¹ÓÃÕâÖÖ½ðÏฯʴ¼ÁÄܹ»Ìá¸ß½ðÏà×éÖ¯µÄ³Ä¶È£¬²¢ÇÒÏû³ý·Ç¾§ºÏ½ð¸¯Ê´ºó²úÉúµÄÑõ»¯Ä¤£¬¿ÉÒÔʹ·Ç¾§ºÏ½ðÖеľ§ÌåÏà(ÓÈÆäÊÇ^ »ù·Ç¾§ºÏ½ðÖеľ§ÌåÏà)¸üÈÝÒ×±æ±ð£¬²»Ó°Ïì½ðÏà×é֯ϸ½Ú¹Û²ì£¬ÓÐÀûÓÚÆÀ¼Û·Ç¾§ºÏ½ð²úÆ·µÄÖÊÁ¿¡£
ͼ1Ϊ±¾·¢Ã÷µÄʵʩÀý1µÄ·Ç¾§ºÏ½ðÑùÆ·AlµÄ½ðÏàÕÕÆ¬£»Í¼2Ϊ¶Ô±ÈÀý1µÄ·Ç¾§ºÏ½ðÑùÆ·BlµÄ½ðÏàÕÕÆ¬¡£
¾ßÌåʵʩÀý·½Ê½±¾·¢Ã÷ÌṩµÄÒ»ÖַǾ§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬°üÀ¨ÏÂÊö²½Öè²½Öè1¡¢ÑÐÄ¥½«´ý¹Û²ìµÄ·Ç¾§ºÏ½ðÑùÆ·È¡ÊʺϽðÏà¹Û²ìµÄ´óС£¬ÓÃÏâÑù»úÏâǶ£¬ ´ý¹Û²ìÃæ³¯Í⣻Ȼºó½«¸Ã¹Û²ìÃæ·Ö±ðÔÚÁ£¶ÈΪ100#¡¢400#¡¢800#µÄ½ðÏàˮɰֽÉϽøÐдÖÑÐÄ¥£¬ÔÙ·Ö±ðÔÚÁ£¶ÈΪ1500#¡¢2000#µÄ½ðÏàˮɰֽÉϽøÐÐϸÑÐÄ¥£¬ÔÚÿһ´Î¸ü»»É°Ö½Á£¶Èʱ£¬ ÑÐÄ¥·½ÏòÒªÐýת90¡ã£¬ÒÔÈ·±£ÄÜÍêÈ«Ïû³ýÉÏÒ»´ÎµÄÑÐÄ¥ºÛ¼£¡£ÔÚ±¾²½ÖèÖУ¬¹ØÓڷǾ§ºÏ½ðµÄÏâÑù£¬Îª±¾ÁìÓòµÄ¼¼ÊõÈËÔ±ËùÖªÏþ£¬Êǽ«·Ç¾§Æ¬µÄ¹Û²ìÃæÂ¶³ö£¬ÆäÓàÃæ¾ùÓû·ÑõÊ÷Ö¬»òµçľ·Û°ü¸²£¬ËùÒÔ¹Û²ìÃæÖ»ÓÐÒ»¸öÃæ£¬ÇÒ±ØÐëÎªÆ½Ãæ¡£²½Öè2¡¢Å×¹âÓÃË®³åÏ´µôÑÐÄ¥ºóµÄ·Ç¾§ºÏ½ðÑùÆ·ÉϵÄɰÀù£¬ÔÙÔÚÅ×¹â»úÉϽøÐÐÅ׹⣬ÔÚÅ×¹â¹ý³ÌÖУ¬ÑØÑùÆ·±íÃæµÄÒ»·½ÏòÅ×ÁÁºó£¬ÔÙÐýת90¡ã¼ÌÐøÅ׹⣬ʹÑùÆ·±íÃæµÄÑÐÄ¥ºÛ¼£³¹µ×Ïû³ý£»ÒòΪ·Ç¾§ºÏ½ðµÄÓ²¶È´ó£¬±¾·¢Ã÷²ÉÓõÄÅ×¹â¸àΪ0.5¦Ì¦Ð¦É Ê¿ 0. ¦©¦Ì¦Ð¦ÉµÄ½ð¸ÕʯˮÈÜÐÔ»òÓÍÈÜÐÔÅ×¹â¸à¡£ÉÏÊö²½Öè1¡¢²½Öè2Ϊ³£¹æµÄÖÆÑù¹ý³Ì£¬¼´¶Ô·Ç¾§ºÏ½ð±íÃæ½øÐдÖÑÐÄ¥¡¢Ï¸ÑÐÄ¥¼°Å×¹âµÄ¹ý³Ì£¬ÓÃÓڵõ½ÊʺϵķǾ§ºÏ½ð½ðÏàµÄ¹Û²ìÃæ¡£²½Öè3¡¢¸¯Ê´²ÉÓýðÏฯʴ¼Á¶Ô·Ç¾§ºÏ½ð±íÃæ½øÐи¯Ê´a¡¢ÏȲÉÓÃÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒº¶Ô·Ç¾§ºÏ½ð±íÃæ½øÐнþÊ´£¬½þʴʱ¼ä30-60s £»ÔÚËùÊöµÄ»ìºÏÈÜÒºÖУ¬ Çâ·úËáµÄº¬Á¿Îª0. 12mol/L-0. 45mol/L¡¢Á×ËáµÄº¬Á¿Îª0. 15mol/L-0. 74mol/L¡¢²ÝËáµÄº¬Á¿Îª1.05mOl/L-1.70mOl/L£¬ÓàÁ¿ÎªË®£»ÔÚÓÅÑ¡Çé¿öÏ£¬ËùÊöÇâ·úËáµÄº¬Á¿Îª0. 20mol/ L-0. 30mol/L¡¢Á×ËáµÄº¬Á¿Îª 0. 25mol/L_0. 40mol/L¡¢²ÝËáµÄº¬Á¿Îª 1. 45mol/L_l. 60mol/ L£¬ÓàÁ¿ÎªË®¡£±¾²½ÖèµÄ»ìºÏÈÜÒº¿Éͨ¹ý»ìºÏ0.5v%-2v%Çâ·úËá(ÖÊÁ¿°Ù·Ö±ÈŨ¶ÈΪ 40% )Uv% -5v%Á×Ëá(ÖÊÁ¿°Ù·Ö±ÈŨ¶ÈΪ85% )¡¢8v% -13v%²ÝËá(ÖÊÁ¿°Ù·Ö±ÈŨ¶ÈΪ 99.5%)¡¢ÒÔ¼°Ë®£¬½øÐÐÅäÖÆ¡£ÖµµÃÒ»ÌáµÄÊÇ£¬¿Éͨ¹ý¿ØÖÆÉÏÊö½þʴʱ¼äºÍµ÷½Ú¸Ã»ìºÏÈÜÒºÖи÷×é·ÖµÄº¬Á¿À´¿ØÖƸ¯Ê´ËÙ¶È¡£b¡¢ÔÙ²ÉÓÃi^CldPKClµÄË®ÈÜÒº¶Ô·Ç¾§ºÏ½ð±íÃæ½øÐвÁÊ㬲ÁÊÃʱ¼äΪ10-1 £»ËùÊöµÄFeCl3ºÍKClµÄË®ÈÜÒºÖУ¬FeCl3µÄº¬Á¿Îª3_15g/L£¬KClµÄº¬Á¿Îª35-100g/L £»ÔÚÓÅÑ¡Çé¿öÏ£¬ËùÊö¹·(13µÄº¬Á¿Îª8-12g/L£¬KClµÄº¬Á¿Îª45_60g/L £»±¾²½ÖèµÄË®ÈÜÒº¿Éͨ¹ýÔÚ IOOmlµÄË®ÖмÓÈë3. 5-10¿ËµÄKC1¡¢0. 3-1. 5¿ËµÄFeCl3½øÐÐÅäÖÆ¡£±¾·¢Ã÷µÄ·¢Ã÷È˶ԷǾ§ºÏ½ð½ðÏà×éÖ¯½øÐÐÁË´óÁ¿µÄÑо¿·¢ÏÖ£¬·Ç¾§ºÏ½ðµÄ¸¯Ê´Êµ¼ÊÉÏÊÇÒ»Öֵ绯ѧÈܽâ¹ý³Ì£¬ÔڷǾ§ºÏ½ðµÄ×éÖ¯ÖУ¬²»Í¬×éÖ¯´¦µÄµç¼«µçλ¶¼²»Ïàͬ£¬Òò¶ø£¬²ÉÓñ¾·¢Ã÷µÄ³õÊ´¸¯Ê´¼Á(Çâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒº)¶Ô·Ç¾§ºÏ½ð½øÐнþÊ´µÄ¹ý³ÌÖУ¬·Ç¾§½çÃæºÍÈÜÒº½çÃæÐγÉÁ˺ܶàÎ¢Ð¡Ôµç³Ø£¬µç¼«µçλ½Ï¸ºµÄ¾§½ç³ÉΪÑô¼«£¬²»¶ÏÒÔÀë×Ó״̬ÈÜÈëÈÜÒº£¬Òò¶ø¾§½çÓÅÑ¡¸¯Ê´ÈܽâºóÐγɹµ²Û£¬ÔÚÏÔ΢¾µÏ£¬Òò·´Éä¹âÔÚ¾§½ç¹µ²Û´¦µÄÂþ·´Éä¶ø³ÊºÚÉ«ÏßÌõ£¬½«¶àÃæÌå¾§Á£¹´»®³öÀ´£¬Òò¶ø£¬¾±¾·¢Ã÷µÄ³õÊ´¸¯Ê´¼Á½þÊ´ºóµÄ·Ç¾§ºÏ½ðÑùÆ·£¬Æä¾§ÌåÏàÒÑÏÔ¶³öÀ´£¬¿É½øÐнðÏà×éÖ¯µÄ¹Û²ì£»µ«ÊÇÓÉÓÚ±¾·¢Ã÷µÄ³õÊ´¸¯Ê´¼ÁÊôÓÚËáÐÔ¸¯Ê´¼Á£¬¶Ô·Ç¾§ºÏ½ðÑùÆ·½øÐнþÊ´ºó£¬»áÔڷǾ§ºÏ½ðÑùÆ·±íÃæÉÏÐγÉÑõ»¯Ä¤£»Òò¶ø£¬¿ÉÔÙͨ¹ýÔÙÊ´¸¯Ê´¼Á(FeCl3ºÍKClµÄË®ÈÜÒº)½øÐвÁÊ㬳ýÈ¥¸ÃÑõ»¯Ä¤£¬´Ó¶ø·½±ã½ðÏà×éÖ¯µÄ¹Û²ì¡£²½Öè4¡¢ÇåÏ´ÓÃÎÞË®ÒÒ´¼ÇåÏ´·Ç¾§ºÏ½ðµÄ¹Û²ìÃæ£¬¸ÉÔïºó¼´µÃµ½¿É¹Û²ìµÄ·Ç¾§ºÏ ^^ £»²½Öè5¡¢¹Û²ì½«ÇåÏ´ºóµÄ·Ç¾§ºÏ½ð·ÅÔÚ½ðÏàÏÔ΢¾µÏ½øÐнðÏà×éÖ¯µÄ¹Û²ì¡£ÒÔϽáºÏ¾ßÌåʵʩÀý£¬¶Ô±¾·¢Ã÷½øÐÐÏêϸµØËµÃ÷¡£ÊµÊ©Àý1 ÑùÆ·ÊÇ×é³ÉΪ&56.2Ti13.8Cu6. Jk6Be1I5Nb^µÄ·Ç¾§ºÏ½ð£¬½«¸Ã·Ç¾§ºÏ½ðÑùÆ·µÄ¹Û²ìÃæ¾ÑÐÄ¥¡¢Å×¹âºóÑ¡Óú¬ÓÐ0. 12mol/LµÄÇâ·úËá¡¢0. 74mol/LµÄÁ×Ëá¡¢1. 05mol/LµÄ²ÝËá¡¢ Ë®ÓàÁ¿µÄ»ìºÏÈÜÒº½þÊ´60s£¬ÔÙ²ÉÓú¬ÓÐ10¿ËKC13¡¢0. 3¿Ë!^Cl3ºÍIOOmlË®µÄ»ìºÏÈÜÒº½øÐвÁÊã¬Ê±¼äΪIOs×óÓÒ£¬×îºóÓÃÎÞË®ÒÒ´¼ÇåÏ´¸Ã½ðÏà¹Û²ìÃæ£¬²¢Óõ紵·ç´µ¸É£¬¼´µÃµ½·Ç¾§ºÏ½ðÑùÆ·Al¡£ÊµÊ©Àý2
ÑùÆ·ÊÇ×é³ÉΪ&56.2Ti13.8Cu6. Jk6Be1I5Nb^µÄ·Ç¾§ºÏ½ð£¬½«¸Ã·Ç¾§ºÏ½ðÑùÆ·µÄ¹Û²ìÃæ¾ÑÐÄ¥¡¢Å×¹âºóÑ¡Óú¬ÓÐ0. 25mol/LµÄÇâ·úËá¡¢0. 35mol/LµÄÁ×Ëá¡¢1. 5mol/LµÄ²ÝËᡢˮÓàÁ¿µÄ»ìºÏÈÜÒº½þÊ´50s£¬ÔÙ²ÉÓú¬ÓÐ5¿ËKC13¡¢1. 0¿ËFeCl3ºÍIOOmlË®µÄ»ìºÏÈÜÒº½øÐвÁÊã¬Ê±¼äΪIOs×óÓÒ£¬×îºóÓÃÎÞË®ÒÒ´¼ÇåÏ´¸Ã½ðÏà¹Û²ìÃæ£¬²¢Óõ紵·ç´µ¸É£¬¼´µÃµ½·Ç¾§ºÏ½ðÑùÆ·A2¡£ÊµÊ©Àý3 ÑùÆ·ÊÇ×é³ÉΪ&41.2´ò13.80112.5¸½1(^22.5µÄ·Ç¾§ºÏ½ð£¬½«¸Ã·Ç¾§ºÏ½ðµÄ¹Û²ìÃæ¾ÑÐÄ¥¡¢Å×¹âºóÑ¡Óú¬ÓÐ0. 45mol/LµÄÇâ·úËá¡¢0. 74mol/LµÄÁ×Ëá¡¢1. 70mol/LµÄ²ÝËᡢˮÓàÁ¿µÄ»ìºÏÈÜÒº½þÊ´30s£¬ÔÙ²ÉÓú¬ÓÐ3. 5¿ËKC13¡¢1. 5¿Ë¹·(13ºÍIOOmlË®µÄ»ìºÏÈÜÒº²ÁÊã¬Ê±¼äΪ IOs×óÓÒ£¬×îºóÓÃÎÞË®ÒÒ´¼ÇåÏ´¸Ã½ðÏà¹Û²ìÃæ£¬²¢Óõ紵·ç´µ¸É£¬¼´µÃµ½·Ç¾§ºÏ½ðÑùÆ·A3¡£¶Ô±ÈÀý1 ÑùÆ·ÊÇ×é³ÉΪ&56.2Ti13.Wi^9NDeiI5Nb5JµÄ·Ç¾§ºÏ½ð£¬½«¸Ã·Ç¾§ºÏ½ðµÄ¹Û²ìÃæ¾ÑÐÄ¥¡¢Å×¹âºóÑ¡Óú¬ÓÐIOv % HF(ÖÊÁ¿°Ù·Ö±ÈŨ¶ÈΪ40% )¡¢10v % HNO3 (ÖÊÁ¿°Ù·Ö±ÈŨ¶ÈΪ65% )¡¢15v%±ûͪ¡¢10v%´×Ëá¸É¡¢ÆäÓàΪˮµÄ»ìºÏÈÜÒº(Ϊ±³¾°¼¼ÊõÖÐÌáµ½µÄ CN101104935ÌṩµÄ½ðÏฯʴ¼Á)½þÊ´10s£¬½þÊ´ÍêÈ¡³öºÏ½ðÑùÆ·£¬ÓÃË®·´¸´³åÏ´¸É¾»£¬ÔÙÓÃÕ´¾Æ¾«µÄÃÞÇòÇáÇá²ÁÊÃÑùÆ·½ðÏà¹Û²ìÃæ£¬Óõ紵·ç´µ¸É£¬µÃµ½·Ç¾§ºÏ½ðÑùÆ·Bl¡£¼þÄܲâÊÔ½«Í¨¹ýʵʩÀý1-3ÖÆ±¸µÃµ½µÄAl¡¢A2¡¢A3ÑùÆ·£¬ÒÔ¼°¶Ô±ÈÀý1ÖÆ±¸µÃµ½µÄÑùÆ·Bl ·Åµ½½ðÏàÏÔ΢¾µ(°ÂÁÖ°Í˹µ¹ÖýðÏàÏÔ΢¾µGX-51)µÄÔØÎį̈ÉÏ(ÑùÆ·µÄ¹Û²ìÃæ³¯ÏÂ)£¬ÔÚ 1000±¶µÄ·Å´ó±¶ÊýϹ۲ìÑùÆ·£¬²¢ÅÄÕÕ¡£²ÎÔÄͼ1¼°Í¼2£¬Í¼1ΪÑùÆ·AlµÄ½ðÏàÕÕÆ¬£¬Í¼2ΪÑùÆ·BlµÄ½ðÏàÕÕÆ¬£¬´Óͼ1¿ÉÒÔÇåÎúµÄ¿´³öÑùÆ·AlÖеĽðÏà×éÖ¯£¬³ÊÏÖÊ÷֦״µÄ¾§ÌåÏ࣬ÑùÆ·±íÃæÃ»ÓÐÐγÉÎÛȾ²ã£¬¾§ÌåÏàÇåÎú¿É±æ£¬Í¼2ÖпÉÒÔ¿´³öBlµÄ¾§ÌåÏಢδÍêÈ«ÏÔÏÖ³öÀ´£¬×éÖ¯³Ä¶È²»¸ß£¬´Ó¶øÓ°Ïì¹Û²ì·Ç¾§ºÏ½ðÖеľ§ÌåÏàµÄÐÎò¼°·Ö²¼Çé¿ö£¬Óɴ˳ä·Ö˵Ã÷±¾·¢Ã÷ÖÐËùÌṩµÄ½ðÏฯʴ¼Á£¬ ÊÊÓÃÓڷǾ§ºÏ½ðÖо§ÌåÏàµÄ¹Û²ì£¬ÓÈÆäÊÇ&»ù·Ç¾§ºÏ½ðÖо§ÌåÏàµÄ¹Û²ì¡£
ȨÀûÒªÇó
1.Ò»ÖַǾ§ºÏ½ð½ðÏฯʴ¼Á£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊö·Ç¾§ºÏ½ð½ðÏฯʴ¼Á°üÀ¨³õÊ´¸¯Ê´¼ÁºÍÔÙÊ´¸¯Ê´¼Á£¬ÆäÖУ¬ËùÊö³õÊ´¸¯Ê´¼ÁΪÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒº£¬ËùÊöÔÙÊ´¸¯Ê´¼ÁΪFeCl3ºÍKClµÄË®ÈÜÒº¡£
2.ÈçȨÀûÒªÇó1ËùÊöµÄ½ðÏฯʴ¼Á£¬ÆäÌØÕ÷ÔÚÓÚ£¬ÔÚËùÊöµÄÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒºÖУ¬Çâ·úËáµÄº¬Á¿Îª0. 12ml/L-0. 45mol/L¡¢Á×ËáµÄº¬Á¿Îª0. 15mol/L-0. 74mol/L¡¢²ÝËáµÄº¬Á¿Îª1. 05mol/L-l. 70mol/L£¬ÓàÁ¿ÎªË®¡£
3.ÈçȨÀûÒªÇó1ËùÊö½ðÊô¸¯Ê´¼Á£¬ÆäÌØÕ÷ÔÚÓÚ£¬ÔÚËùÊöµÄ¹·(13ºÍKClµÄË®ÈÜÒºÖУ¬ FeCl3 µÄº¬Á¿Îª 3-15g/L£¬KCl µÄº¬Á¿Îª 35-100g/L¡£
4.Ò»ÖַǾ§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬°üÀ¨ÏÂÊö²½Ö轫·Ç¾§ºÏ½ð±íÃæ¾¹ý´ÖÑÐÄ¥¡¢ ϸÑÐÄ¥¡¢Å׹⣬²¢²ÉÓýðÏฯʴ¼Á½øÐи¯Ê´ºó£¬·ÅÔÚ½ðÏàÏÔ΢¾µÏ½øÐнðÏà¹Û²ì£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊö²ÉÓýðÏฯʴ¼Á½øÐи¯Ê´µÄ²½Öè°üÀ¨a¡¢²ÉÓÃÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒº¶Ô·Ç¾§ºÏ½ð±íÃæ½øÐнþÊ´£»b¡¢ÔÙ²ÉÓÃFeCl3ºÍKClµÄË®ÈÜÒº¶Ô¾¹ýa²½Öè´¦ÀíµÄ·Ç¾§ºÏ½ð±íÃæ½øÐвÁÊá£
5.ÈçȨÀûÒªÇó4ËùÊöµÄ·Ç¾§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ÔÚËùÊö¸¯Ê´²½Öèºó£¬½ðÏà¹Û²ì²½Öèǰ»¹°üÀ¨ÇåÏ´²½ÖèÓÃÎÞË®ÒÒ´¼ÇåÏ´·Ç¾§ºÏ½ð±íÃæ²¢¸ÉÔï¡£
6.ÈçȨÀûÒªÇó4ÖÐËùÊöµÄ·Ç¾§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊöÅ×¹â²ÉÓõÄÅ×¹â¸àΪ½ð¸ÕʯÅ×¹â¸à¡£
7.ÈçȨÀûÒªÇó4ËùÊöµÄ·Ç¾§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬²½ÖèaµÄ½þʴʱ¼äΪ30-60s£¬²½ÖèbµÄ²ÁÊÃʱ¼äΪ10-lk¡£
8.ÈçȨÀûÒªÇó4ËùÊöµÄ·Ç¾§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬²½ÖèaËù²ÉÓõÄÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒºÖУ¬Çâ·úËáµÄº¬Á¿Îª0. 12mol/L-0. 45mol/L¡¢Á×ËáµÄº¬Á¿Îª 0. 15mol/L-0. 74mol/L¡¢²ÝËáµÄº¬Á¿Îª 1. 05mol/L_l. 70mol/L£¬ÓàÁ¿ÎªË®¡£
9.ÈçȨÀûÒªÇó4ËùÊöµÄ·Ç¾§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬²½ÖèbËù²ÉÓÃµÄ FeCl3ºÍKClµÄË®ÈÜÒºÖУ¬FeCl3µÄº¬Á¿Îª3_15g/L£¬KClµÄº¬Á¿Îª35-100g/L¡£
10.ÈçȨÀûÒªÇó4ÖÐËùÊöµÄ·Ç¾§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬ÆäÌØÕ÷ÔÚÓÚ£¬ËùÊö·Ç¾§ºÏ½ðΪ&»ù·Ç¾§ºÏ½ð¡£
È«ÎÄÕªÒª
±¾·¢Ã÷ÌṩһÖַǾ§ºÏ½ð½ðÏฯʴ¼Á£¬°üÀ¨³õÊ´¸¯Ê´¼ÁºÍÔÙÊ´¸¯Ê´¼Á£¬ÆäÖУ¬ËùÊö³õÊ´¸¯Ê´¼ÁΪÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒº£¬ËùÊöÔÙÊ´¸¯Ê´¼ÁΪFeCl3ºÍKClµÄË®ÈÜÒº¡£±¾·¢Ã÷»¹Éæ¼°Ò»ÖַǾ§ºÏ½ð½ðÏà×éÖ¯µÄ¹Û²ì·½·¨£¬°üÀ¨ÏÂÊö²½Ö轫·Ç¾§ºÏ½ð±íÃæ¾¹ý´ÖÑÐÄ¥¡¢Ï¸ÑÐÄ¥¡¢Å׹⣬²¢²ÉÓýðÏฯʴ¼Á½øÐи¯Ê´ºó£¬·ÅÔÚ½ðÏàÏÔ΢¾µÏ½øÐй۲죬ËùÊö²ÉÓýðÏฯʴ¼Á½øÐи¯Ê´µÄ²½Öè°üÀ¨a¡¢²ÉÓÃÇâ·úËá¡¢Á×ËáºÍ²ÝËáµÄ»ìºÏÈÜÒº¶Ô·Ç¾§ºÏ½ð±íÃæ½øÐнþÊ´£»b¡¢ÔÙ²ÉÓÃFeCl3ºÍKClµÄË®ÈÜÒº¶Ô·Ç¾§ºÏ½ð±íÃæ½øÐвÁÊᣱ¾·¢Ã÷µÄ½ðÏฯʴ¼ÁÓÐÀûÓÚ¹Û²ì·Ç¾§ºÏ½ðÖеĽðÏà½á¹¹£¬ÆÀ¼Û·Ç¾§ºÏ½ðÆ·ÖÊ¡£
Îĵµ±àºÅG01N1/32GK102383130SQ20101027098
¹«¿ªÈÕ2012Äê3ÔÂ21ÈÕ ÉêÇëÈÕÆÚ2010Äê8ÔÂ27ÈÕ ÓÅÏÈȨÈÕ2010Äê8ÔÂ27ÈÕ
·¢Ã÷ÕßÖÜÖÛ ÉêÇëÈË:±ÈÑǵϹɷÝÓÐÏÞ¹«Ë¾