(1)Èô´ÓÏÂÁÐËĸö³ÇÊÐÖÐÑ¡ÔñÒ»´¦Ð½¨Ò»×ùÁòË᳧£¬ÄãÈÏΪ³§Ö·ÒËÑ¡ÔÚ________µÄ½¼Çø¡£(ÌîÑ¡ÏîµÄ±êºÅ)
A.Óзḻ»ÆÌú¿ó×ÊÔ´µÄ³ÇÊÐ B.·ç¹âÐãÀöµÄÂÃÓγÇÊÐ
C.ÏûºÄÁòËáÉõ¶àµÄ¹¤Òµ³ÇÊÐ D.ÈË¿Ú³íÃܵÄÎÄ»¯¡¢ÉÌÒµÖÐÐijÇÊÐ
(2)¾Ý²âË㣬½Ó´¥·¨ÖÆÁòËá¹ý³ÌÖУ¬Èô·´Ó¦Èȶ¼Î´±»ÀûÓã¬ÔòÿÉú²ú1 t 98%µÄÁòËáÐèÏûºÄ3.6¡Á105 kJÄÜÁ¿¡£Çëͨ¹ý¼ÆËãÅжϣ¬Èô·´Ó¦£ºSO2(g)+O2(g)SO3(g)£»¦¤H=-98.3 kJ¡¤mol-1·Å³öµÄÈÈÁ¿ÄÜÔÚÉú²ú¹ý³ÌÖеõ½³ä·ÖÀûÓã¬ÔòÿÉú²ú1 t 98%µÄÁòËáÄÜÏòÍâ½çÊä³ö(»ò¿ÉÏòÍâ½çÊä³ö)¶àÉÙǧ½¹ÄÜÁ¿£¿(H2SO4µÄĦ¶ûÖÊÁ¿Îª98 g¡¤mol-1)
(3)CuFeS2ÊÇ»ÆÌú¿óµÄÁíÒ»³É·Ö£¬ìÑÉÕʱ£¬CuFeS2ת»¯ÎªCuO¡¢Fe2O3ºÍSO2£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ___________________¡£
(4)ÓÉÁòË᳧·ÐÌÚ¯ÅųöµÄ¿óÔüÖк¬ÓÐFe2O3¡¢CuO¡¢CuSO4(ÓÉCuOÓëSO3ÔÚ·ÐÌÚ¯Öл¯ºÏ¶ø³É)£¬ÆäÖÐÁòËá͵ÄÖÊÁ¿·ÖÊýËæ·ÐÌگζȲ»Í¬¶ø±ä»¯(¼ûϱí)¡£
·ÐÌگζÈ/¡æ | 600 | 620 | 640 | 660 |
¿óÔüÖÐCuSO4µÄÖÊÁ¿·ÖÊý/% | 9.3 | 9.2 | 9.0 | 8.4 |
ÒÑÖªCuSO4ÔÚµÍÓÚ660¡æʱ²»»á·Ö½â£¬Çë¼òÒª·ÖÎöÉϱíÖÐCuSO4µÄÖÊÁ¿·ÖÊýËæζÈÉý¸ß¶ø½µµÍµÄÔÒò____________________________________________________________________¡£
(1)C
(2)SO2¡ªSO3¡ªH2SO4 ·Å³öµÄÈÈÁ¿
98 g 98.3 kJ
1¡Á106¡Á98% g x
x=9.83¡Á105 kJ
9.83¡Á105 kJ-3.6¡Á105 kJ=6.23¡Á105 kJ
¿ÉÏòÍâ½çÊä³ö6.23¡Á105 kJÄÜÁ¿¡£
(3)4CuFeS2+13O24CuO+2Fe2O3+8SO2
(4)SO2ת»¯ÎªSO3ÊÇÕý·´Ó¦·ÅÈȵĿÉÄæ·´Ó¦£¬ËæζÈÉý¸ß£¬Æ½ºâÄæÒÆ£¬SO3ÎïÖʵÄÁ¿¼õÉÙ£¬ËùÒÔCuSO4µÄÁ¿¼õÉÙ(»òζÈÉý¸ß£¬SO3ÎïÖʵÄÁ¿¼õÉÙ£¬¹ÊCuSO4µÄÁ¿¼õÉÙ)
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
1 |
2 |
| ||
| ||
·ÐÌگζÈ/¡æ | 600 | 620 | 640 | 660 |
¿óÔüÖÐCuSO4µÄÖÊÁ¿·ÖÊý/% | 9.3 | 9.2 | 9.0 | 8.4 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
| ||
| ||
| ||
¡÷ |
| ||
¡÷ |
| ||
| ||
ѹǿMpa ת»¯ÂÊ% ζÈ/¡æ |
0.1 | 0.5 | 1 | 10 |
400 | 99.2 | 99.6 | 99.7 | 99.9 |
·ÐÌÚ¯ÎÂ¶È | 600 | 620 | 640 | 660 |
¯ÔüÖÐCuSO4ÖÊÁ¿·ÖÊý/% | 9.3 | 9.2 | 9.0 | 8.4 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÔĶÁÀí½â
| ||
| ||
·ÐÌگζÈ/¡æ | 600 | 620 | 640 | 660 |
¯ÔüÖÐCuSO4µÄÖÊÁ¿·ÖÊý/% | 9.3 | 9.2 | 9.0 | 8.4 |
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
(1)Èô´ÓÏÂÁÐËĸö³ÇÊÐÖÐÑ¡ÔñÒ»´¦Ð½¨Ò»×ùÁòË᳧£¬ÄãÈÏΪ³§Ö·ÒËÑ¡ÔÚ___________µÄ½¼Çø(ÌîÑ¡ÏîµÄÐòºÅ)¡£
A.Óзḻ»ÆÌú¿ó×ÊÔ´µÄ³ÇÊÐ B.·ç¹âÐãÀöµÄÂÃÓγÇÊÐ
C.ÏûºÄÁòËáÉõ¶àµÄ¹¤Òµ³ÇÊÐ D.ÈËÖгíÃܵÄÎÄ»¯¡¢ÉÌÒµÖÐÐijÇÊÐ
(2)¾ÝÍÆË㣬½Ó´¥·¨ÖÆÁòËá¹ý³ÌÖУ¬Èô·´Ó¦Èȶ¼Î´±»ÀûÓã¬ÔòÿÉú²ú 1 t 98%µÄÁòËáÐèÏûºÄ3.6¡Á105 kJÄÜÁ¿¡£Çëͨ¹ý¼ÆËãÅжϣ¬Èô·´Ó¦£ºSO2(g)+O2(g)SO3(g)£»¦¤H=-98.3 kJ¡¤mol-1·Å³öµÄÈÈÁ¿ÄÜÔÚÉú²ú¹ý³ÌÖеõ½³ä·ÖÀûÓã¬ÔòÿÉú²ú1 t 98%µÄÁòËáÖ»ÐèÍâ½çÌṩ(»ò¿ÉÏòÍâ½çÊä³ö)¶àÉÙǧ½¹ÄÜÁ¿£¿(H2SO4µÄĦ¶ûÖÊÁ¿Îª
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010Äêɽ¶«ÇൺÊиßÈýµÚ¶þ´ÎÄ£ÄâÁ·Ï° ÌâÐÍ£ºÌî¿ÕÌâ
£¨8·Ö£©¡¾»¯Ñ§¡ª»¯Ñ§Óë¼¼Êõ¡¿
ÁòËṤҵÉú²úÓ¦¿¼ÂÇ×ۺϾ¼ÃЧÒæÎÊÌâ¡£
£¨1£©Èô´ÓÏÂÁÐËĸö³ÇÊÐÖÐÑ¡ÔñÒ»´¦Ð½¨Ò»×ùÁòË᳧£¬ÄãÈÏΪ³§Ö·ÒËÑ¡ÔÚ µÄ½¼Çø£¨Ìî±êºÅ£©£»
A£®Óзḻ»ÆÌú¿ó×ÊÔ´µÄ³ÇÊÐ B£®·ç¹âÐãÀöµÄÂÃÓγÇÊÐ
C£®ÏûºÄÁòËáÉõ¶àµÄ¹¤Òµ³ÇÊÐ D£®ÈË¿Ú³íÃܵÄÎÄ»¯¡¢ÉÌÒµÖÐÐijÇÊÐ
£¨2£©CuFeS2 ÊÇ»ÆÌú¿óµÄÁíÒ»³É·Ö£¬ìÑÉÕʱCuFeS2 ת»¯ÎªCuO¡¢Fe2O3ºÍSO2£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ ¡£
£¨3£©ÔÚÁòËṤҵÖÆ·¨ÖУ¬ÏÂÁÐÉú²ú²Ù×÷Óë˵Ã÷Éú²ú²Ù×÷µÄÖ÷ÒªÔÒò¶þÕ߶¼ÊÇÕýÈ·µÄÊÇ ¡£
A£®»ÆÌú¿óȼÉÕÇ°ÐèÒª·ÛË飬ÒòΪ´ó¿éµÄ»ÆÌú¿ó²»ÄÜÔÚ¿ÕÆøÖÐȼÉÕ
B£®´Ó·ÐÌÚ¯³öÀ´µÄ¯ÆøÐè¾»»¯£¬ÒòΪ¯ÆøÖжþÑõ»¯Áò»áÓëÔÓÖÊ·´Ó¦
C£®¶þÑõ»¯ÁòÑõ»¯ÎªÈýÑõ»¯ÁòʱÐèʹÓô߻¯¼Á£¬ÕâÑù¿ÉÒÔÌá¸ß¶þÑõ»¯ÁòµÄת»¯ÂÊ
D£®ÈýÑõ»¯ÁòÓÃ98.3%µÄŨÁòËáÎüÊÕ£¬Ä¿µÄÊÇ·ÀÖ¹ÐγÉËáÎí£¬ÒÔÌá¸ßÈýÑõ»¯ÁòµÄÎüÊÕЧÂÊ
£¨4£©ÓÉÁòË᳧·ÐÌÚ¯ÅųöµÄ¿óÔüÖк¬ÓÐFe2O3¡¢CuO¡¢CuSO4£¨ÓÉCuOÓëSO3ÔÚ·ÐÌÚ¯Öл¯ºÏ¶ø³É£©£¬ÆäÖÐÁòËá͵ÄÖÊÁ¿·ÖÊýËæ·ÐÌگζȲ»Í¬¶ø±ä»¯£¨¼ûÏÂ±í£©
·ÐÌگζÈ/¡æ | 600 | 620 | 640 | 660 |
¯ÔüÖÐCuSO4µÄÖÊÁ¿·ÖÊý/% | 9.3 | 9.2 | 9.0 | 8.4 |
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com