Na3AlF6²»ÈÜÓÚË®£¬¿ÉÓÃ×÷θ¶¾ÐԺʹ¥É±ÐÔɱ³æ¼Á£¬Ì´ÉÈé°×¼Á¡¢Ê÷Ö¬Ï𽺵ÄÄÍÄ¥Ìî³ä¼Á£¬²¢¹ã·ºÓ¦ÓÃÓÚÂÁµÄÒ±Á¶¡£¹¤ÒµÉÏÉú²úNa3AlF6µÄÁ÷³ÌÈçÏÂ
ÊÔ½áºÏÉú²úÁ÷³Ì»Ø´ðÏÂÁÐÎÊÌâ
(1)ìÑÉÕʱ×Ü·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ____________________¡£
(2)ìÑÉÕºóµÄ¹ÌÌåÔÚ½þÈ¡Ç°½øÐзÛËéµÄÄ¿µÄÊÇ____________£¬Îª´ïµ½ÏàͬĿµÄ£¬³£Î½þȡʱ»¹¿É²ÉÈ¡µÄ´ëÊ©ÊÇ____________¡£
(3)97.5 kgº¬CaF2 80%·úʯ£¨ÔÓÖʲ»º¬·úÔªËØ£©ÀíÂÛÉÏ¿ÉÉú²úNa3AlF6______kg£¨ÉèÉú²ú¹ý³ÌÖеÄÿһ²½º¬·úÎïÖʾùÍêȫת»¯£©¡£
(4)ÔÚ°´»¯Ñ§¼ÆÁ¿¼ÓÈëÁòËáÂÁÈÜҺǰ£¬ÐèÏÈÓÃ________½«NaF(aq)µÄpHϵ÷ÖÁ5×óÓÒ£¬·ñÔò¿ÉÄܲúÉúµÄ¸±²úÎïΪ________¡£
(5)ÔÚÂÁµÄÒ±Á¶ÖУ¬Na3AlF6ÊÇÒ»ÖÖÖúÈÛ¼Á£¬ÄÜʹAl2O3ÔÚ1000¡æ×óÓÒÈÛÈÚ£¬²¢¿ÉÔöÇ¿ÌåϵµÄµ¼µçÐÔ¡£ÏÂÁÐÓйØNa3AlF6ÐÔÖʵÄÐðÊö²»ÕýÈ·µÄÊÇ________¡£
a£®Na3AlF6ÔÚË®Öв»´æÔÚ³ÁµíÈܽâƽºâ
b£®Na3AlF6ÊÇÀë×Ó»¯ºÏÎï
c£®Na3AlF6ÈÈÎȶ¨ÐÔÇ¿
d£®Na3AlF6ÊÇÒ»Öַǵç½âÖÊ
(1) CaF2+SiO2+Na2CO3=CaSiO3+2NaF+CO2¡ü
(2)¼ÓËÙ¿ÉÈÜÎïµÄÈܽ⣻³ä·Ö½Á°è
(3)70
(4)ÁòË᣻Al(OH)3
(5)ad
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

·ú¡¢ÂÈ¡¢äå¡¢µâ4ÖÖÔªËØͬÊôÓÚÖÜÆÚ±íÖеڢ÷A×壮
£¨1£©4ÖÖÔªËØÖе縺ÐÔ×îСµÄ»ù̬ԭ×ӵļ۵ç×ÓÅŲ¼Ê½ÊÇ
 
£®
£¨2£©Çâ·úËáÊÇÈõËáµÄÔ­ÒòÊÇ
 
£®
£¨3£©ÂÈÔªËؿɹ㷺´æÔÚÓÚÎÞ»úÎïºÍÓлúÎïÖУ®¶þÂȼ×Í飨CH2Cl2£©ÊǼ×Íé·Ö×ÓÖÐ̼ԭ×ÓÉÏÁ¬½ÓµÄÁ½¸öÇâÔ­×Ó±»Á½¸öÂÈÔ­×ÓÈ¡´úÐγɵÄÒ»ÖÖÂÈ´úÎÆä·Ö×ÓÖÐ̼ԭ×Ó¹ìµÀµÄÔÓ»¯ÀàÐÍÊÇ
 
£¬ÂÈ»¯¸õõ££¨CrO2Cl2£©ÔÚÓлúºÏ³ÉÖпÉ×÷Ñõ»¯¼Á»òÂÈ»¯¼Á£¬ÄÜÓëÐí¶àÓлúÎï·´Ó¦£®CrO2Cl2³£ÎÂÏÂΪÉîºìÉ«ÒºÌ壬ÄÜÓëCCl4¡¢CS2µÈ»¥ÈÜ£¬¾Ý´Ë¿ÉÅжÏCrO2Cl2ÊÇ
 
£¨Ìî¡°¼«ÐÔ¡±»ò¡°·Ç¼«ÐÔ¡±£©·Ö×Ó£®
£¨4£©±ù¾§Ê¯£¨Na3AlF6£©Ö÷ÒªÓÃ×÷µç½âAl2O33Éú²úÂÁµÄÖúÈÛ¼Á£¬Æ侧Ìå²»µ¼µç£¬µ«ÈÛÈÚʱÄܵ¼µç£®ÔÚ±ù¾§Ê¯£¨Na3AlF6£©¾§ÌåÖдæÔÚ
 
£¨ÌîÑ¡Ï£®
A£®Àë×Ó¼ü    B£®¼«ÐÔ¼ü    C£®Åäλ¼ü    D£®·¶µÂ»ªÁ¦
£¨5£©Çè[£¨CN£©2]ÊÇÒ»ÖÖ·Ö×Ó¹¹Ðͺͻ¯Ñ§ÐÔÖÊÓë±Ëص¥ÖʺÜÏàËƵĻ¯ºÏÎ³ÆΪÄâ±ËØ£®Ò»¸öÇè·Ö×ÓÖк¬ÓÐ
 
¸ö¦Ð¼ü£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2014½ì¹ã¶«Ê¡¡°Ê®Ð£¡±¸ßÈýµÚÒ»´ÎÁª¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÌî¿ÕÌâ

ÂÁÊÇÒ»ÖÖÓ¦Óù㷺µÄ½ðÊô£¬¹¤ÒµÉÏÓÃAl2O3ºÍ±ù¾§Ê¯£¨Na3AlF6£©»ìºÏÈÛÈÚµç½âÖƵá£ÂÁÍÁ¿óµÄÖ÷Òª³É·ÖÊÇAl2O3ºÍSiO2¼°ÆäËü²»ÈÜÓÚNaOHÈÜÒºµÄÔÓÖÊ¡£´ÓÂÁÍÁ¿óÖÐÌáÁ¶Al2O3µÄÁ÷³ÌÈçÏ£º

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³ö·´Ó¦1µÄ»¯Ñ§·½³Ìʽ                                                £»

£¨2£©ÂËÒº¢ñÖмÓÈëCaOÉú³ÉµÄ³ÁµíÊÇ             £¬·´Ó¦2µÄÀë×Ó·½³ÌʽΪ                                                                    £»

£¨3£©µç½âÖÆÂÁµÄ»¯Ñ§·½³ÌʽÊÇ                                £¬ÒÔʯīΪµç¼«£¬Ñô¼«²úÉúµÄ»ìºÏÆøÌåµÄ³É·ÖÊÇ                     ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

    ÂÁÊÇÒ»ÖÖÓ¦Óù㷺µÄ½ðÊô£¬¹¤ÒµÉÏÓÃAl2O3ºÍ±ù¾§Ê¯£¨Na3AlF6£©»ìºÏÈÛÈÚµç½âÖƵá£ÂÁÍÁ¿óµÄÖ÷Òª³É·ÖÊÇAl2O3ºÍSiO2¼°ÆäËü²»ÈÜÓÚNaOHÈÜÒºµÄÔÓÖÊ¡£´ÓÂÁÍÁ¿óÖÐÌáÁ¶Al2O3µÄÁ÷³ÌÈçÏ£º

»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³ö·´Ó¦1µÄ»¯Ñ§·½³Ìʽ                                                £»

£¨2£©ÂËÒº¢ñÖмÓÈëCaOÉú³ÉµÄ³ÁµíÊÇ             £¬·´Ó¦2µÄÀë×Ó·½³ÌʽΪ                                                                    £»

£¨3£©µç½âÖÆÂÁµÄ»¯Ñ§·½³ÌʽÊÇ                                £¬ÒÔʯīΪµç¼«£¬Ñô¼«²úÉúµÄ»ìºÏÆøÌåµÄ³É·ÖÊÇ                     ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÂÁÊÇÒ»ÖÖÓ¦Óù㷺µÄ½ðÊô£¬¹¤ÒµÉÏÓÃAl2O3ºÍ±ù¾§Ê¯£¨Na3AlF6£©»ìºÏÈÛÈÚµç½â

ÖƵá£ÂÁÍÁ¿óµÄÖ÷Òª³É·ÖÊÇAl2O3ºÍSiO2¼°ÆäËü²»ÈÜÓÚNaOHÈÜÒºµÄÔÓÖÊ¡£´ÓÂÁÍÁ¿óÖÐÌáÁ¶Al2O3µÄÁ÷³ÌÈçÏ£º

 


»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Ð´³ö·´Ó¦1µÄ»¯Ñ§·½³Ìʽ               ¡¢                            £»

£¨2£©ÂËÒº¢ñÖмÓÈëCaOÉú³ÉµÄ³ÁµíÊÇ             £¬·´Ó¦2µÄÀë×Ó·½³ÌʽΪ                                                               £»

£¨3£©µç½âÖÆÂÁµÄ»¯Ñ§·½³ÌʽÊÇ                                £¬ÒÑÖªAlCl3µÄÈÛµã±ÈAl2O3µÄÈÛµãµÍµÃ¶à£¬¹¤ÒµÉú²úÖеç½âAl2O3µÄÈÛÈÚÎïÒ±Á¶ÂÁ¶ø²»Êǵç½âÈÛÈÚµÄAlCl3µÄÔ­ÒòÊÇ£º                                          ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸