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£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2013½ì°²»ÕÊ¡¸·ÑôÒ»ÖиßÈýµÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨´ø½âÎö£© ÌâÐÍ£ºÊµÑéÌâ
£¨±¾Ìâ¹²16·Ö£©Á׿óʯµÄÖ÷Òª³É·ÖÊÇCa5F(PO4)3£¬º¬ÉÙÁ¿MgO¡¢Fe2O3µÈÔÓÖÊ¡£¹¤ÒµÉÏÒÔÁ׿óʯΪÔÁÏÖƱ¸H3PO4µÄ³£ÓÃÁ÷³ÌÈçÏ£º
ÒÑÖª£ºCa5F(PO4)3+ 7H3PO4¡ú5Ca (H2PO4)2+HF
£¨1£©²ÉÓÃÕâÖÖ·½·¨ÔÚʵÑéÊÒÈܽâÁ׿óʯ________£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©Óò£Á§ÒÇÆ÷£¬ÔÒòÊÇ_____________________________________¡£
£¨2£©²Ù×÷¢ñµÄÃû³ÆÊÇ___________
£¨3£©ÔÚʵÑéÊÒÖÐʵÏÖ²Ù×÷¢òºÍ¢óËùÐèÒªµÄ²£Á§ÒÇÆ÷ÓÐ_______________________£¬ÍƲâ¸ÃÝÍÈ¡¼ÁÒ»¶¨¾ßÓеÄÐÔÖÊÊÇ_________¡£
a. ¸ÃÝÍÈ¡¼ÁÓëË®»¥²»ÏàÈÜ b. ÏàͬÌõ¼þÏ£¬¸ÃÝÍÈ¡¼ÁµÄÃܶȱÈˮС
c. Á×ËáÔÚ¸ÃÝÍÈ¡¼ÁÖеÄÈܽâ¶ÈºÜС d. ijЩÁ×Ëá¶þÇâÑÎÔÚ¸ÃÝÍÈ¡¼ÁÖеÄÈܽâ¶ÈºÜС
£¨4£©²ÉÓøÃÁ÷³Ì³ýÖÆÈ¡Á×ËáÍ⣬»¹ÓÐ__________________µÈ¸±²úÆ·²úÉú£¬Çë˵³öÆäÖÐÒ»ÖÖ¸±²úÆ·µÄÓÃ;____________________________________¡£
£¨5£©ÓëÖ±½ÓÓÃÁòËáÈܽâÁ׿óʯµÄ¹¤ÒÕÏà±È£¬¸Ã¹¤ÒÕµÄÓŵãÊÇ____________________¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012ÄêËս̰æ¸ßÖл¯Ñ§Ñ¡ÐÞ2 5.1 ÍÁÈÀËá¼îÐԵĸÄÁ¼Á·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ
ÏÂÁÐÐðÊöÖÐÕýÈ·µÄÊÇ(Ë«Ñ¡)(¡¡¡¡)
A£®ÖؽðÊôºÍÓлúÎï¶ÔÍÁÈÀµÄÎÛȾ£¬»áʹÍÁÈÀËữ
B£®ÄòËØÊÇÖÐÐÔ·ÊÁÏ£¬¹ý¶ÈʹÓò»»á¶ÔÍÁÈÀµÄËá¼î¶ÈÔì³ÉÓ°Ïì
C£®ï§Ì¬µª·Ê²»ÄÜÓë²Ýľ»Ò»ìºÏʹÓÃÓëÑÎÀàµÄË®½âÓйØ
D£®½«Á׿óʯ(Ö÷Òª³É·ÖÊÇÁ×Ëá¸Æ)¼Ó¹¤³É¹ýÁ×Ëá¸ÆÊÇΪÁËÌá¸ßÓÐЧ³É·ÖµÄÖÊÁ¿·ÖÊý
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄê°²»ÕÊ¡¸ßÈýµÚÒ»´ÎÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ
£¨±¾Ìâ¹²16·Ö£©Á׿óʯµÄÖ÷Òª³É·ÖÊÇCa5F(PO4)3£¬º¬ÉÙÁ¿MgO¡¢Fe2O3µÈÔÓÖÊ¡£¹¤ÒµÉÏÒÔÁ׿óʯΪÔÁÏÖƱ¸H3PO4µÄ³£ÓÃÁ÷³ÌÈçÏ£º
ÒÑÖª£ºCa5F(PO4)3+ 7H3PO4¡ú5Ca (H2PO4)2+HF
£¨1£©²ÉÓÃÕâÖÖ·½·¨ÔÚʵÑéÊÒÈܽâÁ׿óʯ________£¨Ìî¡°ÄÜ¡±»ò¡°²»ÄÜ¡±£©Óò£Á§ÒÇÆ÷£¬ÔÒòÊÇ_____________________________________¡£
£¨2£©²Ù×÷¢ñµÄÃû³ÆÊÇ___________
£¨3£©ÔÚʵÑéÊÒÖÐʵÏÖ²Ù×÷¢òºÍ¢óËùÐèÒªµÄ²£Á§ÒÇÆ÷ÓÐ_______________________£¬ÍƲâ¸ÃÝÍÈ¡¼ÁÒ»¶¨¾ßÓеÄÐÔÖÊÊÇ_________¡£
a. ¸ÃÝÍÈ¡¼ÁÓëË®»¥²»ÏàÈÜ b. ÏàͬÌõ¼þÏ£¬¸ÃÝÍÈ¡¼ÁµÄÃܶȱÈˮС
c. Á×ËáÔÚ¸ÃÝÍÈ¡¼ÁÖеÄÈܽâ¶ÈºÜС d. ijЩÁ×Ëá¶þÇâÑÎÔÚ¸ÃÝÍÈ¡¼ÁÖеÄÈܽâ¶ÈºÜС
£¨4£©²ÉÓøÃÁ÷³Ì³ýÖÆÈ¡Á×ËáÍ⣬»¹ÓÐ__________________µÈ¸±²úÆ·²úÉú£¬Çë˵³öÆäÖÐÒ»ÖÖ¸±²úÆ·µÄÓÃ;____________________________________¡£
£¨5£©ÓëÖ±½ÓÓÃÁòËáÈܽâÁ׿óʯµÄ¹¤ÒÕÏà±È£¬¸Ã¹¤ÒÕµÄÓŵãÊÇ____________________¡£
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