ÌâÄ¿ÄÚÈÝ

ij»¯Ñ§¿ÎÍâС×éÀûÓÃÏÂͼװÖÃ̽¾¿SO2µÄÐÔÖÊ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©×°Öü×ÖÐAÒÇÆ÷µÄÃû³ÆÊÇ_____________£¬ÉÕÆ¿ÄÚ·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_____________________________________¡£
£¨2£©×°ÖÃÒÒÖгöÏÖµÄÏÖÏóÊÇ_______________________________£¬¿ÉÒÔÖ¤Ã÷SO2¾ßÓÐ______£¨Ìî´úºÅ£©¡£×°ÖñûÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ______________________£¬¿ÉÒÔÖ¤Ã÷SO2¾ßÓÐ______£¨Ìî´úºÅ£©¡£
A£®Ñõ»¯ÐÔ                B£®»¹Ô­ÐÔ             C£®Æ¯°×ÐÔ  
£¨3£©ÊÕ¼¯SO2ÆøÌå¿ÉÒÔÑ¡ÔñµÄ×°ÖÃΪ______£¨Ìî´úºÅ£©¡£

´Ó»·±£µÄ½Ç¶È¿¼ÂÇ£¬ÊÕ¼¯×°ÖõijöÆø¿ÚÐèÒªÁ¬½ÓÒ»¸öÊ¢ÓÐ_________£¨Ìѧʽ£©ÈÜÒºµÄÏ´ÆøÆ¿¡£
£¨1£©·ÖҺ©¶·  Cu+2H2SO4£¨Å¨£©Cu SO4+SO2¡ü+2H2O£¨2£©ÈÜÒºÍËÉ«    B
2H2S+ SO2=3S¡ý+2H2O  a £¨3£©a  c    NaOH    

ÊÔÌâ·ÖÎö£ºÔÚÉÕÆ¿Öз¢Éú·´Ó¦£ºCu+2H2SO4(Ũ) CuSO4+ SO2¡ü+2H2O¡£Cu·ÅÔÚÉÕÆ¿ÖУ¬Å¨ÁòËáͨ¹ý·ÖҺ©¶·¼ÓÈë¡£²úÉúµÄSO2ÆøÌåÓл¹Ô­ÐÔ¡¢Ñõ»¯ÐÔ¡¢Æ¯°×ÐÔ¼°ËáÐÔ¡£ÓÃËáÐÔKMnO4ÈÜÒºÑéÖ¤Æ仹ԭÐÔ£¬ÏÖÏóÊÇ×ÏÉ«±ädz»òÍÊÉ«£¬·´Ó¦µÄ·½³ÌʽΪ£º2KMnO4+5SO2+H2O=K2SO4+2MnSO4+2H2SO4 .ÓÃH2SµÄË®ÈÜÒºÀ´ÑéÖ¤ÆäÑõ»¯ÐÔ£¬ÏÖÏóÊDzúÉúµ­»ÆÉ«³Áµí£»·´Ó¦µÄ·½³ÌʽΪ2H2S+ SO2=3S¡ý+2H2O . SO2ÈÝÒ×ÈܽâÓÚË®£¬ËùÒÔ²»ÄÜÓÃÅÅË®·¨ÊÕ¼¯£¬Ö»ÄÜÓÃÅÅ¿ÕÆø·¨ÊÕ¼¯£¬ÓÉÓÚËüµÄÃܶȱȿÕÆø´ó£¬ËùÒÔÖ»ÄÜÓÃÏòÉÏÅÅ¿ÕÆø·¨ÊÕ¼¯¡£¿ÉÒÔÑ¡Ôñ×°ÖÃa¡¢cÀ´ÊÕ¼¯¡£SO2ÊÇ´óÆøÎÛȾÎֱ½ÓÅŷŻᵼÖ´óÆøÎÛȾºÍËáÓ꣬ËùÒÔÔÚʵÑé×°ÖõÄ×îºó°²×°Ò»¸öβÆøÎüÊÕ×°Ö㬿ÉÒÔÀûÓÃNaOHÈÜÒºÀ´ÎüÊÕβÆø¡£2ÆøÌåµÄÖƱ¸¡¢ÊÕ¼¯¡¢ÐÔÖʵÄÑéÖ¤¼°Î²Æø´¦ÀíµÈ֪ʶ¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨1£©»ðɽÅç·¢Ëù²úÉúµÄÁò»Æ¿ÉÓÃÓÚÉú²úÖØÒªµÄ»¯¹¤Ô­ÁÏÁòËᡣijÆóÒµÓÃÈçͼËùʾµÄ¹¤ÒÕÁ÷³ÌÉú²úÁòËá¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
¢ÙΪ³ä·ÖÀûÓ÷´Ó¦·Å³öµÄÈÈÁ¿£¬½Ó´¥ÊÒÖÐÓ¦°²×°             £¨ÌîÉ豸Ãû³Æ£©¡£ÎüÊÕËþÖÐÌî³äÓÐÐí¶à´É¹Ü£¬Æä×÷ÓÃÊÇ                         ¡£
¢ÚΪʹÁò»Æ³ä·ÖȼÉÕ£¬¾­Á÷Á¿¼Æ1ͨÈëȼÉÕÊÒµÄÑõÆø¹ýÁ¿50%¡£ÎªÌá¸ßSO2ת»¯ÂÊ£¬¾­Á÷Á¿¼Æ2µÄÑõÆøÁ¿Îª½Ó´¥ÊÒÖжþÑõ»¯ÁòÍêÈ«Ñõ»¯Ê±ÀíÂÛÐèÑõÁ¿µÄ2.5±¶£¬ÔòÉú²ú¹ý³ÌÖÐÁ÷¾­Á÷Á¿¼Æ1ºÍÁ÷Á¿¼Æ2µÄ¿ÕÆøÌå»ý±ÈӦΪ       ¡£¼ÙÉè½Ó´¥ÊÒÖÐSO2µÄת»¯ÂÊΪ95%£¬b¹ÜÅųöµÄβÆøÖжþÑõ»¯ÁòµÄÌå»ý·ÖÊýΪ       ¡££¨¿ÕÆøÖÐÑõÆøµÄÌå»ý·ÖÊý°´0.2¼Æ£©£¬¸ÃβÆøµÄ´¦Àí·½·¨ÊÇ                                                     _¡£
¢ÛÓëÒÔÁòÌú¿óΪԭÁϵÄÉú²ú¹¤ÒÕÏà±È£¬¸Ã¹¤ÒÕµÄÌصãÊÇ       £¨¿É¶àÑ¡£©¡£
A£®ºÄÑõÁ¿¼õÉÙ
B£®¶þÑõ»¯ÁòµÄת»¯ÂÊÌá¸ß
C£®²úÉúµÄ·ÏÆø¼õÉÙ
D£®²»ÐèҪʹÓô߻¯¼Á
£¨2£©ÁòËáµÄÓÃ;·Ç³£¹ã·º£¬¿ÉÓ¦ÓÃÓÚÏÂÁÐÄÄЩ·½Ãæ       £¨¿É¶àÑ¡£©¡£
A£®Ï𽺵ÄÁò»¯
B£®±íÃæ»îÐÔ¼Á¡°Íé»ù±½»ÇËáÄÆ¡±µÄºÏ³É
C£®Ç¦Ðîµç³ØµÄÉú²ú
D£®¹ýÁ×Ëá¸ÆµÄÖƱ¸
£¨3£©¿óÎïȼÁϵÄȼÉÕÊDzúÉú´óÆøÖÐSO2µÄÖ÷ÒªÔ­ÒòÖ®Ò»¡£ÔÚȼúÖмÓÈëÊÊÁ¿µÄʯ»Òʯ£¬¿ÉÓÐЧ¼õÉÙúȼÉÕʱSO2µÄÅÅ·Å£¬Çëд³ö´ËÍÑÁò¹ý³ÌÖз´Ó¦µÄ»¯Ñ§·½³Ìʽ                                                                                                                                               ¡£

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

¾«Ó¢¼Ò½ÌÍø