ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÓÃÈçͼʵÑé×°ÖÃ̽¾¿Í­Ë¿Óë¹ýÁ¿Å¨ÁòËáµÄ·´Ó¦¼°SO2µÄ²¿·Ö»¯Ñ§ÐÔÖÊ¡£

£¨1£©ÊԹܢÙÖз¢Éú·´Ó¦µÄ»¯Ñ§·´Ó¦·½³ÌʽΪ_____________________¡£

£¨2£©×°ÖâÛÖ¤Ã÷SO2ÈÜÒºÏÔ__________ÐÔ£¬Í¬Ê±Ö¤Ã÷SO2_________£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©Æ¯°×pHÊÔÖ½¡£

£¨3£©ÊµÑéÍê±Ï£¬È¡ÏÂÊԹܢڲ¢¼ÓÈÈ£¬¿É¹Û²ìµÄÏÖÏóÊÇ____________£¬¸ÃʵÑé¿ÉÒÔ´ïµ½µÄÄ¿µÄÊÇ_______¡£

£¨4£©ÊµÑé³õÆÚ·¢ÏÖ´óÊÔ¹ÜÄÚÓа×É«³ÁµíÉú³É£¬¸Ã³ÁµíµÄ»¯Ñ§Ê½Îª_____________¡£

£¨5£©ÖÕÖ¹ÊԹܢÙÖз´Ó¦µÄ·½·¨ÊÇ_____________¡£

£¨6£©»ùÓÚ»·¾³±£»¤µÄ¿¼ÂÇ£¬ÈçͼÊÇijѧÉúÌá³öµÄʵÑé¸Ä½ø·½·¨£¬ÆäÖÐÃÞ»¨ÍÅÉÏÓ¦½þÈ¡µÄÊÔ¼ÁΪ_________(ÈÎÌîÒ»ÖÖ£©¡£

¡¾´ð°¸¡¿Cu+2H2SO4£¨Å¨£©CuSO4+SO2¡ü+2H2O Ëá ²»ÄÜ ÈÜÒºÓÉÎÞÉ«»Ö¸´ÎªºìÉ« ˵Ã÷¶þÑõ»¯ÁòÓëÓÐÉ«ÎïÖÊÉú³ÉµÄÎÞÉ«ÎïÖÊÊDz»Îȶ¨µÄ CuSO4 Í£Ö¹¼ÓÈÈ»ò°ÑÍ­Ë¿³éÀëŨÁòËá NaOHÈÜÒº»ò¸ßÃÌËá¼ØÈÜÒº

¡¾½âÎö¡¿

£¨1£©Í­ÓëŨÁòËá¼ÓÈÈÌõ¼þÏ·´Ó¦Éú³ÉÁòËáÍ­¡¢¶þÑõ»¯Áò¡¢Ë®£¬ÒÀ¾ÝÑõ»¯»¹Ô­·´Ó¦Ð´³ö»¯Ñ§·½³Ìʽ£»Cu+2H2SO4£¨Å¨£©CuSO4+SO2¡ü+2H2O£»

£¨2£©¶þÑõ»¯ÁòÊÇËáÐÔÑõ»¯ÎïÈÜÓÚË®Éú³ÉÑÇÁòËáÏÔËáÐÔ£¬×°ÖâÛʪÈóµÄpHÊÔÖ½±äºìÉ«£¬Ö¤Ã÷¶þÑõ»¯ÁòÈÜÒºÏÔËáÐÔ£»Í¬Ê±Ö¤Ã÷¶þÑõ»¯ÁòµÄƯ°×ÐÔ¾ßÓÐÑ¡ÔñÐÔ£¬²»ÄÜƯ°×±äÉ«µÄpHÊÔÖ½£»

£¨3£©ÊԹܢڶþÑõ»¯ÁòͨÈëºóÆ·ºìÍÊΪÎÞÉ«£¬¼ÓÈȺóÎÞÉ«ÈÜÒº»Ö¸´Ô­À´µÄÑÕÉ«ºìÉ«£¬ËµÃ÷¶þÑõ»¯ÁòµÄƯ°×ÐÔ²»Îȶ¨£¬¼´¶þÑõ»¯ÁòºÍÓÐÉ«ÎïÖʽáºÏ³É²»Îȶ¨µÄÎÞÉ«ÎïÖÊ£¬¼ÓÈȻָ´Ô­À´µÄÑÕÉ«£»

£¨4£©Å¨ÁòËáÖÐË®µÄº¬Á¿ºÜÉÙ£¬¿ªÊ¼·´Ó¦Éú³ÉµÄË®Á¿ÉÙ£¬ÓëÍ­·´Ó¦¿ªÊ¼Éú³ÉµÄÁòËáÍ­²»ÄÜÈܽ⣻ʵÑé³õÆÚ·¢ÏÖ´óÊÔ¹ÜÄÚÓа×É«³ÁµíÉú³É£¬¸ÃÎïÖÊΪCuSO4£¬¹Ê´ð°¸Îª£ºCuSO4 £»

£¨5£©ÖÕÖ¹ÊԹܢÙÖз´Ó¦µÄ·½·¨ÊÇ£¬Í£Ö¹¼ÓÈÈ»ò°ÑÍ­Ë¿³éÀëŨÁòË᣻

£¨6£©×°ÖÃÖÐ Éú³ÉµÄ¶þÑõ»¯ÁòÆøÌåÊÇÎÛȾÐÔÆøÌ壬²»ÄÜÅŷŵ½¿ÕÆøÖУ¬¸Ä½ø×°ÖÃÖеÄÃÞ»¨ÊÇÎüÊÕ¶þÑõ»¯ÁòµÄ×÷Ó㬿ÉÒÔÓÃÇâÑõ»¯ÄÆÈÜÒº»ò¸ßÃÌËá¼ØÈÜÒºµÈ¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø