ÌâÄ¿ÄÚÈÝ

ijÑо¿ÐÔѧϰС×é°´ÏÂͼËùʾװÖýøÐÐ̽¾¿ÊµÑé¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©×°ÖÃAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                                        ¡£
£¨2£©ÊµÑé¹ý³ÌÖУ¬×°ÖÃB·¢ÉúµÄÏÖÏóÊÇ                                £¬·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ                      ¡£
£¨3£©×°ÖÃCÖз¢ÉúµÄÏÖÏóÊÇ                     £¬Õâ˵Ã÷SO2¾ßÓеÄÐÔÖÊÊÇ         ¡£
£¨4£©×°ÖÃDµÄÄ¿µÄÊÇ̽¾¿SO2ÓëÆ·ºì×÷ÓõÄÎȶ¨ÐÔ£¬Çëд³öʵÑé²Ù×÷¼°ÏÖÏó                  
                                                                      ¡£
£¨5£©ÊÔÉè¼ÆʵÑéÑé֤װÖÃBÈÜÒºÊÇ·ñº¬ÓÐSO42£­                              ¡£
£¨6£©ÊÔÔÚ¿òͼÄÚ»­³öSO2βÆø´¦Àí×°ÖÃͼ¡£
£¨1£© Na2SO3+H2SO4£¨Å¨£©£½Na2SO4+SO2­¡ü+H2O  £¨2·Ö£©
£¨2£©ÈÜÒºÓÉ×ϺìÉ«£¨1·Ö£©±äΪÎÞÉ«£¨1·Ö£©»ò×ϺìÉ«ËáÐÔ¸ßÃÌËá¼ØÍÊÉ«
5SO2+2MnO4£­+2H2O£½5SO42£­+2Mn2++4H+£¨2·Ö£©
£¨3£©ÎÞÉ«ÈÜÒº³öÏÖ»ÆÉ«£¨1·Ö£©»ë×Ç»ò³Áµí £¨1·Ö£©     Ñõ»¯ÐÔ£¨1·Ö£©
£¨4£©Æ·ºìÈÜÒºÍÊÉ«ºó£¬¹Ø±Õ·ÖҺ©¶·»îÈû£¨1·Ö£©£»µãȼ¾Æ¾«µÆ¼ÓÈÈ£¨1·Ö£©£¬ÈÜÒº»Ö¸´ºìÉ«£¨1·Ö£©
»ò£ºÈ¡ÉÙÁ¿ÍÊÉ«ºóÆ·ºìÈÜÒºÓÚÊԹܣ¨1·Ö£©£¬¼ÓÈÈ£¨1·Ö£©£¬ÈÜÒº»Ö¸´ºìÉ«£¨1·Ö£©
£¨5£©È¡ÉÙÁ¿´ý²âÒº£¬µÎ¼ÓÈëÊÊÁ¿ÂÈ»¯±µÈÜÒº£¬ÈôÓа×É«³Áµí²úÉú£¬ËµÃ÷º¬ÓÐSO42£­£¨²Ù×÷¡¢ÏÖÏó¡¢½áÂÛÈ«¶ÔµÃ1·Ö£©£»ÈôÎÞ°×É«³Áµí²úÉú£¬ËµÃ÷ûÓÐSO42£­£¨ÏÖÏó¡¢½áÂÛÈ«¶ÔµÃ1·Ö£©¡££¨¡°ÏȼÓÈë×ãÁ¿Ï¡ÑÎËáËữ¡±£¬²»¿Û·Ö£©
£¨6£©£¨2·Ö£¬ÆäÖÐ×°ÖÃ1·Ö£¬±ê×¢ÊÔ¼Á1·Ö£¬×°Öá¢ÊÔ¼Á

ÊÔÌâ·ÖÎö£º£¨1£©Å¨ÁòËáÊÇÇ¿ËᣬºÍÑÇÁòËáÄÆ·´Ó¦Éú³ÉÁòËáÄÆ¡¢SO2ºÍË®£¬Òò´Ë×°ÖÃAÊÇÖƱ¸SO2µÄ£¬ËùÒÔ×°ÖÃAÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪNa2SO3+H2SO4£¨Å¨£©£½Na2SO4+SO2­¡ü+H2O¡£
£¨2£©SO2¾ßÓл¹Ô­ÐÔ£¬ËáÐÔ¸ßÃÌËá¼ØÈÜÒº¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬ºÍSO2·¢ÉúÑõ»¯»¹Ô­·´Ó¦£¬Òò´ËʵÑé¹ý³ÌÖУ¬×°ÖÃB·¢ÉúµÄÏÖÏóÊÇÈÜÒºÓÉ×ϺìÉ«±äΪÎÞÉ«»ò×ϺìÉ«ËáÐÔ¸ßÃÌËá¼ØÍÊÉ«£¬·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪ5SO2+2MnO4£­+2H2O£½5SO42£­+2Mn2++4H+¡£
£¨3£©SO2ÖÐSÔªËصĻ¯ºÏ¼ÛÊÇ£«4¼Û£¬¾ßÓÐÑõ»¯ÐÔ¡£Na2SÖÐSÔªËصĻ¯ºÏ¼ÛÊÇ£­2¼Û£¬¾ßÓл¹Ô­ÐÔ¡£Òò´ËSO2ͨÈëµ½Na2SÈÜÒºÖз¢ÉúÑõ»¯»¹Ô­·´Ó¦Éú³Éµ¥ÖÊS³Áµí£¬ËùÒÔ×°ÖÃCÖз¢ÉúµÄÏÖÏóÊÇÎÞÉ«ÈÜÒº³öÏÖ»ÆÉ«»ë×Ç»ò³Áµí£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪSO2£«2S2£­£«2H2O£½3S¡ý£«4OH£­¡£
£¨4£©ÓÉÓÚSO2µÄƯ°×ÐÔ²»Îȶ¨£¬ÔÚ¼ÓÈȵÄÌõ¼þÏÂÓÖ»Ö¸´µ½Ô­À´µÄÑÕÉ«£¬Òò´Ë̽¾¿SO2ÓëÆ·ºì×÷ÓõÄÎȶ¨ÐÔµÄʵÑé²Ù×÷¼°ÏÖÏóÊÇÆ·ºìÈÜÒºÍÊÉ«ºó£¬¹Ø±Õ·ÖҺ©¶·»îÈû£¬µãȼ¾Æ¾«µÆ¼ÓÈÈ£¬ÈÜÒº»Ö¸´ºìÉ«»òÈ¡ÉÙÁ¿ÍÊÉ«ºóÆ·ºìÈÜÒºÓÚÊԹܣ¬¼ÓÈÈ£¬ÈÜÒº»Ö¸´ºìÉ«¡£
£¨5£©ÁòËá±µÊDz»ÈÜÓÚˮҲ²»ÈÜÓÚËáµÄ°×É«³Áµí£¬¾Ý´Ë¿ÉÒÔ¼ìÑéSO42£­¡£Òò´ËÑé֤װÖÃBÈÜÒºÊÇ·ñº¬ÓÐSO42£­µÄ·½·¨ÊÇÈ¡ÉÙÁ¿´ý²âÒº£¬µÎ¼ÓÈëÊÊÁ¿ÂÈ»¯±µÈÜÒº£¬ÈôÓа×É«³Áµí²úÉú£¬ËµÃ÷º¬ÓÐSO42£­£¬ÈôÎÞ°×É«³Áµí²úÉú£¬ËµÃ÷ûÓÐSO42£­¡£
£¨6£©SO2ÊÇ´óÆøÎÛȾÎÐèҪβÆø´¦Àí¡£ÓÉÓÚSO2ÊÇËáÐÔÑõ»¯Î¿ÉÒÔÓÃÇâÑõ»¯ÄÆÈÜÒºÎüÊÕ£¬Òò´ËÕýÈ·µÄ×°ÖÃͼΪ¡£2ÖƱ¸¡¢ÐÔÖÊÑéÖ¤¡¢Î²Æø´¦ÀíÒÔ¼°Àë×Ó¼ìÑé
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø