ÌâÄ¿ÄÚÈÝ
¿ÆÑ§¼ÒÖÂÁ¦ÓÚ¶þÑõ»¯Ì¼µÄ¡°×éºÏת»¯¡±¼¼ÊõµÄÑо¿£¬°Ñ¹ý¶à¶þÑõ»¯Ì¼×ª»¯ÎªÓÐÒæÓÚÈËÀàµÄÎïÖÊ£®
£¨1£©Èç¹û½«CO2ºÍH2ÒÔ1£º4µÄ±ÈÀý»ìºÏ£¬Í¨Èë·´Ó¦Æ÷£¬ÔÚÊʵ±µÄÌõ¼þÏ·´Ó¦£¬¿É»ñµÃÒ»ÖÖÖØÒªµÄÄÜÔ´£®ÇëÍê³ÉÒÔÏ»¯Ñ§·½³Ìʽ£ºCO2+4H2¡ú
£¨2£©Èô½«CO2ºÍH2ÒÔ1£º3µÄ±ÈÀý»ìºÏ£¬Ê¹Ö®·¢Éú·´Ó¦Éú³ÉijÖÖÖØÒªµÄ»¯¹¤ÔÁϺÍË®£¬¸ÃÔÁÏ¿ÉÄÜÊÇ
A£®ÍéÌþ B£®Ï©Ìþ C£®È²Ìþ D£®·¼ÏãÌþ
£¨3£©ÒÑÖªÔÚ443¡«473Kʱ£¬ÓÃîÜ£¨Co£©×÷´ß»¯¼Á¿ÉÉú³ÉC5¡«C8µÄÍéÌþ£¬ÕâÊÇÈ˹¤ºÏ³ÉÆûÓ͵ķ½·¨Ö®Ò»£®Òª´ïµ½¸ÃÆûÓ͵ÄÒªÇó£¬CO2ºÍH2µÄÌå»ý±ÈµÄȡֵ·¶Î§ÊÇ
£¨4£©¼×¡¢ÒÒ¡¢±ûÈý¸ö»¯·Ê³§Éú²úÄòËØËùÓõÄÔÁϲ»Í¬£¬µ«Éú²úÁ÷³ÌÏàͬ£ºÔÁÏ
¡úCO(NH2)2
¢ÙÄòËØ·Ö×ÓÖеĹÙÄÜÍÅÓÐ
¢Ú¼×³§ÒÔ½¹Ì¿ºÍˮΪÔÁÏ£»ÒÒ³§ÒÔÌìÈ»ÆøºÍˮΪÔÁÏ£»±û³§ÒÔÒÒÏ©ºÍˮΪÔÁÏ£®°´¹¤ÒµÓйع涨£¬ÀûÓÃÔÁÏËùÖÆµÃµÄH2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈÈô×î½Ó½üºÏ³ÉÄòËØµÄÔÁÏÆøNH3£¨»»Ëã³ÉH2µÄÎïÖʵÄÁ¿£©ºÍCO2µÄÎïÖʵÄÁ¿Ö®±È£¬Ôò¶ÔÔÁϵÄÀûÓÃÂÊ×î¸ß£®¾Ý´Ë¿ÉÅжϼס¢ÒÒ¡¢±ûÈý¸ö¹¤³§ÔÁÏÀûÓÃÂÊ×î¸ßµÄÊÇ
£¨1£©Èç¹û½«CO2ºÍH2ÒÔ1£º4µÄ±ÈÀý»ìºÏ£¬Í¨Èë·´Ó¦Æ÷£¬ÔÚÊʵ±µÄÌõ¼þÏ·´Ó¦£¬¿É»ñµÃÒ»ÖÖÖØÒªµÄÄÜÔ´£®ÇëÍê³ÉÒÔÏ»¯Ñ§·½³Ìʽ£ºCO2+4H2¡ú
CH4
CH4
+2H2O£¬ÈôÓÃCO2ºÍH2¿ÉÒÔÈ˹¤ºÏ³ÉCnH2n+2µÄÍéÌþ£¬Ð´³ö¸Ã»¯Ñ§·½³Ìʽ²¢Å䯽£ºnCO2+£¨3n+1£©H2¡úCnH2n+2+2nH2O
nCO2+£¨3n+1£©H2¡úCnH2n+2+2nH2O
£¨2£©Èô½«CO2ºÍH2ÒÔ1£º3µÄ±ÈÀý»ìºÏ£¬Ê¹Ö®·¢Éú·´Ó¦Éú³ÉijÖÖÖØÒªµÄ»¯¹¤ÔÁϺÍË®£¬¸ÃÔÁÏ¿ÉÄÜÊÇ
B
B
A£®ÍéÌþ B£®Ï©Ìþ C£®È²Ìþ D£®·¼ÏãÌþ
£¨3£©ÒÑÖªÔÚ443¡«473Kʱ£¬ÓÃîÜ£¨Co£©×÷´ß»¯¼Á¿ÉÉú³ÉC5¡«C8µÄÍéÌþ£¬ÕâÊÇÈ˹¤ºÏ³ÉÆûÓ͵ķ½·¨Ö®Ò»£®Òª´ïµ½¸ÃÆûÓ͵ÄÒªÇó£¬CO2ºÍH2µÄÌå»ý±ÈµÄȡֵ·¶Î§ÊÇ
5£º16¡ÜV£¨CO2£©£ºV£¨H2£©¡Ü8£º25
5£º16¡ÜV£¨CO2£©£ºV£¨H2£©¡Ü8£º25
£¨4£©¼×¡¢ÒÒ¡¢±ûÈý¸ö»¯·Ê³§Éú²úÄòËØËùÓõÄÔÁϲ»Í¬£¬µ«Éú²úÁ÷³ÌÏàͬ£ºÔÁÏ
|
¢ÙÄòËØ·Ö×ÓÖеĹÙÄÜÍÅÓÐ
-CO-¡¢-NH2
-CO-¡¢-NH2
£¨Óýṹ¼òʽ±íʾ£©¢Ú¼×³§ÒÔ½¹Ì¿ºÍˮΪÔÁÏ£»ÒÒ³§ÒÔÌìÈ»ÆøºÍˮΪÔÁÏ£»±û³§ÒÔÒÒÏ©ºÍˮΪÔÁÏ£®°´¹¤ÒµÓйع涨£¬ÀûÓÃÔÁÏËùÖÆµÃµÄH2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈÈô×î½Ó½üºÏ³ÉÄòËØµÄÔÁÏÆøNH3£¨»»Ëã³ÉH2µÄÎïÖʵÄÁ¿£©ºÍCO2µÄÎïÖʵÄÁ¿Ö®±È£¬Ôò¶ÔÔÁϵÄÀûÓÃÂÊ×î¸ß£®¾Ý´Ë¿ÉÅжϼס¢ÒÒ¡¢±ûÈý¸ö¹¤³§ÔÁÏÀûÓÃÂÊ×î¸ßµÄÊÇ
±û
±û
£®·ÖÎö£º£¨1£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂɵÄ΢¹Û½âÊÍ£º»¯Ñ§·´Ó¦Ç°ºóÔ×ÓµÄÖÖÀàºÍÊýÄ¿²»±ä£®¿ÉÖªÔÚ»¯Ñ§·´Ó¦·½³ÌʽÖУ¬·´Ó¦ÎïºÍÉú³ÉÎïÖÐËùº¬µÄÔ×ÓµÄÖÖÀàºÍÊýÄ¿Ïàͬ£®ÓÉ´Ë¿ÉÍÆ¶Ï»¯Ñ§·´Ó¦·½³ÌʽÖз´Ó¦Îï»òÉú³ÉÎïµÄ»¯Ñ§Ê½£»
ÓÉÐÅÏ¢¿ÉÖª£¬CO2ºÍH2¿ÉÒÔÈ˹¤ºÏ³ÉCnH2n+2µÄÍéÌþ£¬Í¬Ê±»¹ÓÐË®Éú³É£¬Å䯽Ðγɷ½³Ìʽ£®
£¨2£©»¯Ñ§±ä»¯ÖУ¬±ä»¯Ç°ºóÔ×ÓÖÖÀà¡¢¸öÊý²»±ä£»¸ù¾ÝCO2ºÍH2»ìºÏÆøÌå·¢Éú·´Ó¦µÄ·Ö×ÓÊý±È1£º3¼°Éú³ÉË®µÄ×é³ÉÓë·Ö×Ó¹¹³É£¬½áºÏÑ¡ÏîËù´«µÝµÄ¹ØÓÚ»¯¹¤ÔÁÏÓÉC¡¢HÔªËØ×é³ÉµÄÐÅÏ¢£¬ÍƶÏÉú³ÉµÄ»¯¹¤ÔÁϵķÖ×ÓÖÐC¡¢HÔ×ӵĸöÊý±È£®
£¨3£©´ïµ½¸ÃÆûÓ͵ÄÒªÇó£¬CO2ºÍH2µÄÌå»ý±ÈµÄȡֵ·¶Î§ÊǽéÓÚÉú³ÉC5¡«C8µÄÍéÌþÖ®¼ä£®
£¨4£©¸ù¾ÝÄòËØµÄ½á¹¹ÅжϹÙÄÜÍÅ£»
ÓÃÔÁÏËùÖÆµÃµÄH2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈÈô×î½Ó½üºÏ³ÉÄòËØµÄÔÁÏÆøNH3£¨»»Ëã³ÉH2µÄÎïÖʵÄÁ¿£©ºÍCO2µÄÎïÖʵÄÁ¿Ö®±È£¬ÔÁϵÄÀûÓÃÂÊ×î¸ß£®
ÓÉÐÅÏ¢¿ÉÖª£¬CO2ºÍH2¿ÉÒÔÈ˹¤ºÏ³ÉCnH2n+2µÄÍéÌþ£¬Í¬Ê±»¹ÓÐË®Éú³É£¬Å䯽Ðγɷ½³Ìʽ£®
£¨2£©»¯Ñ§±ä»¯ÖУ¬±ä»¯Ç°ºóÔ×ÓÖÖÀà¡¢¸öÊý²»±ä£»¸ù¾ÝCO2ºÍH2»ìºÏÆøÌå·¢Éú·´Ó¦µÄ·Ö×ÓÊý±È1£º3¼°Éú³ÉË®µÄ×é³ÉÓë·Ö×Ó¹¹³É£¬½áºÏÑ¡ÏîËù´«µÝµÄ¹ØÓÚ»¯¹¤ÔÁÏÓÉC¡¢HÔªËØ×é³ÉµÄÐÅÏ¢£¬ÍƶÏÉú³ÉµÄ»¯¹¤ÔÁϵķÖ×ÓÖÐC¡¢HÔ×ӵĸöÊý±È£®
£¨3£©´ïµ½¸ÃÆûÓ͵ÄÒªÇó£¬CO2ºÍH2µÄÌå»ý±ÈµÄȡֵ·¶Î§ÊǽéÓÚÉú³ÉC5¡«C8µÄÍéÌþÖ®¼ä£®
£¨4£©¸ù¾ÝÄòËØµÄ½á¹¹ÅжϹÙÄÜÍÅ£»
ÓÃÔÁÏËùÖÆµÃµÄH2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈÈô×î½Ó½üºÏ³ÉÄòËØµÄÔÁÏÆøNH3£¨»»Ëã³ÉH2µÄÎïÖʵÄÁ¿£©ºÍCO2µÄÎïÖʵÄÁ¿Ö®±È£¬ÔÁϵÄÀûÓÃÂÊ×î¸ß£®
½â´ð£º½â£º£¨1£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂɵÄ΢¹Û½âÊÍ¿ÉÒÔÖªµÀ£º·´Ó¦Ç°ºóµÄÔ×ÓÊýÄ¿ºÍÖÖÀàÓ¦¸ÃÏàµÈ£¬·ÖÎöÌâ¸øµÄ»¯Ñ§·´Ó¦·½³Ìʽ¿ÉÒÔÖªµÀ£¬·´Ó¦Ç°³öÏÖÁË2¸öO£¬1¸öC£¬8¸öH£¬·´Ó¦ºó³öÏÖÁË2¸öO£¬4¸öH£¬ËùÒÔÔÚXÖк¬ÓÐ4¸öHºÍ1¸öC£®
CO2ºÍH2¿ÉÒÔÈ˹¤ºÏ³ÉCnH2n+2µÄÍéÌþ£¬·´Ó¦·½³ÌʽΪnCO2+£¨3n+1£©H2¡úCnH2n+2+2nH2O£¬
¹Ê´ð°¸Îª£ºCH4£» nCO2+£¨3n+1£©H2¡úCnH2n+2+2nH2O£¬
£¨2£©ÓÉ·´Ó¦ÎïCO2ºÍH2»ìºÏÔÚÒ»¶¨Ìõ¼þÏÂÒÔ1£º3£¨·Ö×ÓÊý±È£©±ÈÀý·¢Éú·´Ó¦£¬¿ÉÅжϻìºÏÆøÌåÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º6£»ÓÖÓÉÓÚ·´Ó¦ºóÉú³ÉË®£¬¼´ÓÐHÔ×ÓÓëOÔ×Ó»¯ºÏ³ÉË®·Ö×Ó£»¶øÔÚËĸöÑ¡ÏîÖеÄÎïÖÊÖж¼²»º¬OÔªËØ£¬¿ÉÅжÏ1¸öCO2·Ö×ÓÖеÄ2¸öOÔ×ÓÓ¦Óë4¸öHÔ×Ó½áºÏ³É2¸öË®·Ö×Ó£¬¼´»ìºÏÆøÌåÖеÄ1¸öCÔ×ÓÓ¦Óë2¸öHÔ×Ó»¯ºÏ³É»¯¹¤ÔÁÏ£»Í¨¹ýÒÔÉÏ·ÖÎö£¬¿ÉµÃ³ö»¯¹¤ÔÁÏÖÐC¡¢HÔ×Ó¸öÊý±ÈӦΪ1£º2£»¶øÔÚCH4ÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º4£¬ÔÚC2H2ÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º1£¬ÔÚC2H4ÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º2£¬ÔÚC2H6ÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º3£»
¹Ê´ð°¸Îª£ºB£»
£¨3£©ÓÉ £¨1£©¿ÉÖªnCO2+£¨3n+1£©H2¡úCnH2n+2+2nH2O£¬µ±Éú³ÉC5H12ʱ£¬n£º£¨3n+1£©=5£º16£¬
µ±Éú³ÉC8H18ʱ£¬n£º£¨3n+1£©=8£º25£®
¹Ê´ð°¸Îª£º5£º16¡ÜV£¨CO2£©£ºV£¨H2£©¡Ü8£º25
£¨4£©¢ÙÄòËØ·Ö×ӵĽṹΪ
£¬ËùÒÔ·Ö×ÓÖеĹÙÄÜÍÅÓÐ-CO-¡¢-NH2£®
¹Ê´ð°¸Îª£º-CO-¡¢-NH2
¢ÚNH3£¨»»Ëã³ÉH2µÄÎïÖʵÄÁ¿£©ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ2£º1ºÏ³ÉÄòËØ£¬¼´H2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ
£º1=3£º1£®
¼×³§ÒÔ½¹Ì¿ºÍˮΪÔÁÏ£¬C+2H2O
CO2+2H2£¬Éú³ÉµÄH2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ2£º1£®
ÒÒ³§ÒÔÌìÈ»ÆøºÍˮΪÔÁÏ£¬CH4+2H2O
CO2+4H2£¬Éú³ÉµÄH2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ2£º1£®
±û³§ÒÔÒÒÏ©ºÍˮΪÔÁÏ£¬C2H4+4H2O
2CO2+6H2£¬Éú³ÉµÄH2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ3£º1£®
¹Ê´ð°¸Îª£º±û
CO2ºÍH2¿ÉÒÔÈ˹¤ºÏ³ÉCnH2n+2µÄÍéÌþ£¬·´Ó¦·½³ÌʽΪnCO2+£¨3n+1£©H2¡úCnH2n+2+2nH2O£¬
¹Ê´ð°¸Îª£ºCH4£» nCO2+£¨3n+1£©H2¡úCnH2n+2+2nH2O£¬
£¨2£©ÓÉ·´Ó¦ÎïCO2ºÍH2»ìºÏÔÚÒ»¶¨Ìõ¼þÏÂÒÔ1£º3£¨·Ö×ÓÊý±È£©±ÈÀý·¢Éú·´Ó¦£¬¿ÉÅжϻìºÏÆøÌåÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º6£»ÓÖÓÉÓÚ·´Ó¦ºóÉú³ÉË®£¬¼´ÓÐHÔ×ÓÓëOÔ×Ó»¯ºÏ³ÉË®·Ö×Ó£»¶øÔÚËĸöÑ¡ÏîÖеÄÎïÖÊÖж¼²»º¬OÔªËØ£¬¿ÉÅжÏ1¸öCO2·Ö×ÓÖеÄ2¸öOÔ×ÓÓ¦Óë4¸öHÔ×Ó½áºÏ³É2¸öË®·Ö×Ó£¬¼´»ìºÏÆøÌåÖеÄ1¸öCÔ×ÓÓ¦Óë2¸öHÔ×Ó»¯ºÏ³É»¯¹¤ÔÁÏ£»Í¨¹ýÒÔÉÏ·ÖÎö£¬¿ÉµÃ³ö»¯¹¤ÔÁÏÖÐC¡¢HÔ×Ó¸öÊý±ÈӦΪ1£º2£»¶øÔÚCH4ÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º4£¬ÔÚC2H2ÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º1£¬ÔÚC2H4ÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º2£¬ÔÚC2H6ÖÐC¡¢HÔ×Ó¸öÊý±ÈΪ1£º3£»
¹Ê´ð°¸Îª£ºB£»
£¨3£©ÓÉ £¨1£©¿ÉÖªnCO2+£¨3n+1£©H2¡úCnH2n+2+2nH2O£¬µ±Éú³ÉC5H12ʱ£¬n£º£¨3n+1£©=5£º16£¬
µ±Éú³ÉC8H18ʱ£¬n£º£¨3n+1£©=8£º25£®
¹Ê´ð°¸Îª£º5£º16¡ÜV£¨CO2£©£ºV£¨H2£©¡Ü8£º25
£¨4£©¢ÙÄòËØ·Ö×ӵĽṹΪ
¹Ê´ð°¸Îª£º-CO-¡¢-NH2
¢ÚNH3£¨»»Ëã³ÉH2µÄÎïÖʵÄÁ¿£©ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ2£º1ºÏ³ÉÄòËØ£¬¼´H2ºÍCO2µÄÎïÖʵÄÁ¿Ö®±ÈΪ
| 2¡Á3 |
| 2 |
¼×³§ÒÔ½¹Ì¿ºÍˮΪÔÁÏ£¬C+2H2O
| ||
ÒÒ³§ÒÔÌìÈ»ÆøºÍˮΪÔÁÏ£¬CH4+2H2O
| ||
±û³§ÒÔÒÒÏ©ºÍˮΪÔÁÏ£¬C2H4+4H2O
| ||
¹Ê´ð°¸Îª£º±û
µãÆÀ£º±¾Ì⿼²éѧÉúÀûÓû¯Ñ§·´Ó¦·½³ÌʽºÍÖÊÁ¿Êغ㶨ÂÉÀ´ÍƶÏÎïÖʵĻ¯Ñ§Ê½£¬Êغ㷽·¨Êǽâ´ð±¾ÌâµÄ³£Ó÷½·¨£¬Ñ§ÉúÓ¦ÊìÏ¤ÔªËØÊØºã¡¢Ô×ÓÊØºãÀ´½â´ð´ËÀàϰÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿