ÌâÄ¿ÄÚÈÝ
ÓÐһƿÎÞÉ«ÆøÌ壬¿ÉÄܺ¬ÓÐHCl¡¢H2S¡¢CO2¡¢HBr¡¢SO2ÖеÄÒ»ÖÖ»ò¼¸ÖÖ£¬½«ÆäͨÈëÂÈË®ÖеÃÎÞɫ͸Ã÷ÈÜÒº£¬°ÑÈÜÒº·Ö³ÉÁ½·Ý£¬ÏòÒ»·ÝÖмÓÈëÑÎËáËữµÄBaCl2ÈÜÒº£¬³öÏÖ°×É«³Áµí£»ÁíÒ»·ÝÖмÓÈëÏõËáËữµÄAgNO3ÈÜÒº£¬Ò²Óа×É«³Áµí£¬ÒÔϽáÂÛÕýÈ·µÄÊÇ¡
¢ÙÔÆøÌåÖп϶¨ÓÐSO2£¬¢ÚÔÆøÌåÖпÉÄÜÓÐSO2£¬¢ÛÔÆøÌåÖп϶¨Ã»ÓÐH2S¡¢HBr£¬¢Ü²»Äܿ϶¨ÔÆøÌåÖÐÊÇ·ñº¬ÓÐHCl£¬¢ÝÔÆøÌåÖп϶¨ÎÞCO2£¬¢ÞÔÆøÌåÖп϶¨ÓÐHCl£®
A¡¢¢Ù¢Û¢ÜB¡¢¢Ú¢ÜC¡¢¢Ù¢Û¢ÞD¡¢¢Ù¢Û¢Ý¢Þ
¢ÙÔÆøÌåÖп϶¨ÓÐSO2£¬¢ÚÔÆøÌåÖпÉÄÜÓÐSO2£¬¢ÛÔÆøÌåÖп϶¨Ã»ÓÐH2S¡¢HBr£¬¢Ü²»Äܿ϶¨ÔÆøÌåÖÐÊÇ·ñº¬ÓÐHCl£¬¢ÝÔÆøÌåÖп϶¨ÎÞCO2£¬¢ÞÔÆøÌåÖп϶¨ÓÐHCl£®
A¡¢¢Ù¢Û¢ÜB¡¢¢Ú¢ÜC¡¢¢Ù¢Û¢ÞD¡¢¢Ù¢Û¢Ý¢Þ
¿¼µã£º³£¼ûÆøÌåµÄ¼ìÑé
רÌ⣺ÎïÖʼìÑé¼ø±ðÌâ
·ÖÎö£ºÂÈË®ÖеÄÂÈÆø¾ßÓÐÇ¿Ñõ»¯ÐÔ£¬»á°ÑһЩ»¹ÔÐÔÆøÌåÑõ»¯£¬ÂÈË®Öк¬ÓÐÂÈÀë×Ó»áÓëÏõËáÒø·¢Éú·´Ó¦Éú³ÉÂÈ»¯Òø³Áµí£®
½â´ð£º
½â£ºÍ¨ÈëÂÈË®µÃÎÞÉ«ÈÜÒº£¬Ò»¶¨ÎÞH2S¡¢HBr£¬ÒòÈôÓÐÕâÁ½ÖÖÆøÌå»á·¢Éú·´Ó¦£ºH2S+Cl2=HCl+S¡ý¡¢HBr+Cl2=HCl+Br2£¬»á¿´µ½»ë×Ç»òÈÜÒºÑÕÉ«·¢Éú¸Ä±ä£»
½«ÈÜÒº·ÖÁ½·ÝÒ»·Ý¼ÓHClËữµÄBaCl2Óа×É«³Áµí£¬Ò»¶¨ÓÐSO2£¬ÒòSO2Òѱ»ÂÈÆøÑõ»¯³ÉSO42-£»ÁíÒ»·Ý¼ÓHNO3ËữµÄAgNO3Óа×É«³Áµí¡ú²»ÄÜÈ·¶¨ÊÇ·ñº¬ÓÐHCl£¬
ÒòµÚÒ»²½·´Ó¦ºóÈÜÒºÖÐÒѾ´æÔÚCl-£¬µÚ¶þ²½ÖÐÒ²¼ÓÈëÁËHCl£®CO2²»ÄÜÈ·¶¨ÊÇÏÔ¶øÒ×¼ûµÄ£¬Òò¶þÑõ»¯Ì¼Óë¼ÓÈëÊÔ¼Á²»·´Ó¦£®¹Ê¢Ù¢Û¢ÜÊÇÕýÈ·µÄ£¬
¹ÊÑ¡A£®
½«ÈÜÒº·ÖÁ½·ÝÒ»·Ý¼ÓHClËữµÄBaCl2Óа×É«³Áµí£¬Ò»¶¨ÓÐSO2£¬ÒòSO2Òѱ»ÂÈÆøÑõ»¯³ÉSO42-£»ÁíÒ»·Ý¼ÓHNO3ËữµÄAgNO3Óа×É«³Áµí¡ú²»ÄÜÈ·¶¨ÊÇ·ñº¬ÓÐHCl£¬
ÒòµÚÒ»²½·´Ó¦ºóÈÜÒºÖÐÒѾ´æÔÚCl-£¬µÚ¶þ²½ÖÐÒ²¼ÓÈëÁËHCl£®CO2²»ÄÜÈ·¶¨ÊÇÏÔ¶øÒ×¼ûµÄ£¬Òò¶þÑõ»¯Ì¼Óë¼ÓÈëÊÔ¼Á²»·´Ó¦£®¹Ê¢Ù¢Û¢ÜÊÇÕýÈ·µÄ£¬
¹ÊÑ¡A£®
µãÆÀ£º±¾Ì⿼²éÁ˳£¼ûÆøÌåµÄÐÔÖÊ£¬Òª×¢Òâ¼ÓÈëÊÔ¼Á¿ÉÄܺ¬Óдý¼ìÑéµÄ³É·Ö£¬¹Ê²»ÄÜÈ·¶¨´ËÆøÌåµÄ´æÔÚ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÁгýÈ¥ÔÓÖʵķ½·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢³ýÈ¥BaSO4ÖÐÉÙÁ¿BaCO3£º¼ÓÈë×ãÁ¿ÑÎËᣬ³ä·Ö·´Ó¦ºó£¬¹ýÂË¡¢Ï´µÓ¡¢¸ÉÔï |
| B¡¢³ýÈ¥KClÈÜÒºÖеÄÉÙÁ¿MgCl2£º¼ÓÈëÊÊÁ¿NaOHÈÜÒº£¬¹ýÂË |
| C¡¢³ýÈ¥CO2ÆøÌåÖлìÓеÄCOÆøÌ壺»ìºÏÆøÍ¨¹ýׯÈȵÄÍÍø |
| D¡¢³ýÈ¥KIÈÜÒºÖеĵⵥÖÊ£º¼ÓÈëÒÒ´¼ÝÍÈ¡ºó·ÖÒº |
ÏÂÁл¯Ñ§ÊµÑé²Ù×÷»òʹʴ¦Àí·½·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÅäÖÆÁòËáÈÜҺʱ£¬¿ÉÏÈÔÚÁ¿Í²ÖмÓÈëÒ»¶¨Ìå»ýµÄË®£¬ÔÙÔÚ½Á°èÌõ¼þÏÂÂýÂý¼ÓÈëŨÁòËá |
| B¡¢Å¨ÁòËáÕ´µ½Æ¤·ôÉÏʱ£¬¿ÉÁ¢¼´ÓôóÁ¿Ë®³åÏ´£¬È»ºóÍ¿ÉÏ3%¡«5%µÄNaHCO3ÈÜÒº |
| C¡¢¾Æ¾«µÆ²»É÷Åöµ¹Æð»ðʱ£¬¿ÉÓÃʪĨ²¼»òɳ×Ó¸ÇÃðË®ÆËÃ𣬲»ÄÜÓÃË®ÆÃÃð |
| D¡¢¼îÕ´µ½Æ¤·ôÉÏʱ£¬Ó¦Á¢¼´ÓôóÁ¿Ë®³åÏ´£¬ÔÙÍ¿ÉÏÅðËáÈÜÒº |