ÌâÄ¿ÄÚÈÝ

17£®ÁòÔªËØºÍÈËÀàµÄÉú´æÓë·¢Õ¹ÁªÏµÃÜÇУ¬ÔÚÕ½¹úʱÆÚ£¬ÎÒ¹úµÄÁ¶µ¤¼ÒÃǾͿªÊ¼Á˶ÔÁòµ¥Öʼ°º¬Áò»¯ºÏÎïµÄÑо¿Ó¦Óã®ÈçͼÊÇÁò¼°Æä»¯ºÏÎïµÄת»¯Á÷³Ì£º

£¨1£©ÉÏÊöA¡¢B¡¢C¡¢DËÄÖÖÎïÖÊÖУ¬ÁòÔªËØ±íÏֵϝºÏ¼ÛΪ+6µÄÎïÖÊÊÇSO3¡¢H2SO4£®
£¨2£©Çëд³öB¡úCµÄ»¯Ñ§·½³Ìʽ2SO2+O2$\frac{\underline{\;´ß»¯¼Á\;}}{\;}$2SO3£®
£¨3£©ÓÃÉÏÊö¹ý³ÌÖÆµÃµÄÒ»°ãÊÇÈÜÖÊÖÊÁ¿·ÖÊýΪ98%µÄŨÁòËᣬijʵÑéÊÒÒª½«500g98%µÄŨÁòËáÏ¡ÊͳÉ10%µÄÏ¡ÁòËᣬÔòÐèÒª¼ÓË®µÄÖÊÁ¿ÊÇ4400g£¬Ï¡ÊÍŨÁòËáµÄ¾ßÌå²Ù×÷²½ÖèÊÇ£º½«Å¨ÁòËáÑØ×ÅÈÝÆ÷±ÚÂýÂý×¢ÈëË®ÖУ¬²¢²»¶ÏµÄÓò£Á§°ô½øÐнÁ°è£®Å¨ÁòËáÓÐÇ¿Áҵĸ¯Ê´ÐÔ£¬Èç¹û²»É÷Õ´ÔÚÆ¤·ôÉÏ£¬Ó¦Á¢¼´ÓÃĨ²¼²ÁÊ㬶øºó´óÁ¿Ë®³åÏ´£¬È»ºóÍ¿ÉÏ3%Ò»5%µÄ̼ËáÇâÄÆÈÜÒº£¬±ØÒªÊ±ÔÙµ½Ò½ÔºÖÎÁÆ£®

·ÖÎö £¨1£©¸ù¾Ý»¯Ñ§Ê½Ç󻯺ϼ۵ķ½·¨¿¼ÂÇ£»
£¨2£©¸ù¾Ý·½³ÌʽµÄÊéд·½·¨¿¼ÂÇ£»
£¨3£©¸ù¾ÝÈÜҺϡÊ͹ý³ÌÖÐÈÜÖÊÖÊÁ¿²»±äÒÔ¼°Å¨ÁòËáµÄ¸¯Ê´ÐÔÀ´·ÖÎö£®

½â´ð ½â£º£¨1£©ÈýÑõ»¯ÁòÖÐÑõÔªËØÏÔ-2¼Û£¬ËùÒÔÁòÔªËØÏÔ+6¼Û£¬»¯Ñ§Ê½ÊÇSO3£»ÁòËáÖУ¬ÇâÔªËØÏÔ+1¼Û£¬ÑõÔªËØÏÔ-2¼Û£¬ÆäÖÐÁòÔªËØÏÔ+6¼Û£»¹ÊÌSO3£»H2SO4£»
£¨2£©B¡úCµÄ·´Ó¦ÎïÊǶþÑõ»¯ÁòºÍÑõÆøÉú³ÉÎïÊÇÈýÑõ»¯Áò£¬Óù۲취Å䯽£¬·´Ó¦Ìõ¼þÊÇÔÚ´ß»¯¼Á×÷ÓÃÏ£¬ËùÒÔÆä·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2SO2+O2$\frac{\underline{\;´ß»¯¼Á\;}}{\;}$2SO3£»¹ÊÌ2SO2+O2$\frac{\underline{\;´ß»¯¼Á\;}}{\;}$2SO3£»
£¨3£©ÔÚÈÜÒºµÄ¼ÓˮϡÊ͹ý³ÌÖУ¬ÈÜÖʵÄÖÊÁ¿²»±ä£¬ÉèÐèÒª¼ÓË®µÄÖÊÁ¿Îªx£¬Ôò500g¡Á98%=£¨500g+x£©¡Á10%£¬½âµÃ£ºx=4400g£»Ï¡ÊÍŨÁòËáʱ£¬Ó¦½«Å¨ÁòËáÑØ×ÅÈÝÆ÷±ÚÂýÂý×¢ÈëË®ÖУ¬²¢²»¶ÏµÄÓò£Á§°ô½øÐнÁ°è£¬Å¨ÁòËá²»É÷Õ´µ½Æ¤·ôÉÏ£¬Å¨ÁòËáÓÐÇ¿Áҵĸ¯Ê´ÐÔ£¬Èç¹û²»É÷Õ´ÔÚÆ¤·ôÉÏ£¬±ØÐëѸËÙÓÃĨ²¼²ÁÊã¬È»ºóÓôóÁ¿µÄË®³åÏ´£¬ÔÙÍ¿ÉÏ3-5%µÄ̼ËáÇâÄÆÈÜÒº£»¹ÊÌ4400g£»½«Å¨ÁòËáÑØ×ÅÈÝÆ÷±ÚÂýÂý×¢ÈëË®ÖУ¬²¢²»¶ÏµÄÓò£Á§°ô½øÐнÁ°è£»Ä¨²¼²ÁÊ㬶øºó´óÁ¿Ë®³åÏ´£®

µãÆÀ ±¾ÌâÊǼò´ðÌ⣬½â´ðʱҪ³ä·ÖÀí½âͼÖз´Ó³µÄÐÅÏ¢£¬Ö»ÓÐÀí½âÁËͼÖеÄÐÅÏ¢²ÅÄܶÔÎÊÌâ×ö³öÕýÈ·µÄÅжϣ»Ó¦´ÓÔì³É»·¾³ÎÛȾµÄÔ­Òò·½Ãæ½øÐзÖÎö¡¢Åжϣ¬µ±ÒâÍâ·¢Éúʱ£¬ºÏÀíµÄ¾È»¤´ëÊ©¿ÉÒÔ°ÑËðʧ½µµ½×îµÍ£¬¶øÃ¤Ä¿ÂÒ¶¯·Çµ«ÓÚÊÂÎÞ²¹£¬ÉõÖÁ»áʹËðʧ¸ü´ó£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø