ÌâÄ¿ÄÚÈÝ

Éú»îÖÐÅöµ½µÄijЩÎÊÌ⣬³£Éæ¼°µ½»¯Ñ§ÖªÊ¶£¬ÏÂÁзÖÎö²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A£®Mg£¨OH£©2ºÍAl£¨OH£©3ÈÈ·Ö½âÉú³ÉµÄÆøÌ¬Ë®¿É¸²¸Ç»ðÑæ¡¢ÇýÖðO2¡¢Ï¡ÊÍ¿ÉÈ¼ÆøÌ壬·Ö½â²úÎïMgOºÍAl2O3ÄÜ½Ï¿ìµØÓëËÜÁÏȼÉÕ¹ý³ÌÖвúÉúµÄËáÐÔ¼°¸¯Ê´ÐÔÆøÌå·´Ó¦£¬ËùÒÔËüÃÇ¿ÉÒÔ×÷ΪδÀ´·¢Õ¹·½ÏòµÄÎÞ»ú×èȼ¼Á
B£®ÓÃׯÉÕ²¢ÎÅÆøÎ¶µÄ·½·¨Çø±ð´¿ÃÞÖ¯ÎïºÍ´¿Ã«Ö¯Îï
C£®Ä³ÓêË®ÑùÆ·²É¼¯ºó·ÅÖÃÒ»¶Îʱ¼ä£¬pHÖµÓÉ4.68±äΪ4.28£¬ÊÇÒòΪˮÖÐÈܽâÁ˽϶àµÄCO2£®
D£®ÃɹÅÄÁÃñϲ»¶ÓÃÒøÆ÷Ê¢·ÅÏÊÅ£ÄÌÓÐÆä¿ÆÑ§µÀÀí£ºÓÃÒøÆ÷Ê¢·ÅÏÊÅ£ÄÌ£¬ÈÜÈëµÄ¼«Î¢Á¿µÄÒøÀë×Ó£¬¿ÉɱËÀÅ£ÄÌÖеÄϸ¾ú£¬·ÀֹţÄ̱äÖÊ
A¡¢Mg£¨OH£©2ºÍAl£¨OH£©3ÊÜÈÈ·Ö½âÉú³ÉµÄÆøÌ¬Ë®¿É¸²¸Ç»ðÑæ¡¢ÇýÖðO2¡¢Ï¡ÊÍ¿ÉÈ¼ÆøÌ壬·Ö½â²úÎïMgOºÍAl2O3ÄÜ½Ï¿ìµØÓëËÜÁÏȼÉÕ¹ý³ÌÖвúÉúµÄËáÐÔ¼°¸¯Ê´ÐÔÆøÌå·´Ó¦£¬ËùÓÐËüÃÇ¿ÉÒÔ×÷ΪδÀ´·¢Õ¹·½ÏòµÄÎÞ»ú×èȼ¼Á£¬¹ÊAÕýÈ·£»
B¡¢´¿ÃÞÖ¯ÎïµÄÖ÷Òª³É·ÖÊÇÏËÎ¬ËØ£¬ÓëÖ½Ïàͬ£¬È¼ÉÕʱÓÐÉÕֽ棬´¿Ã«Ö¯ÎïµÄÖ÷Òª³É·ÖÊǵ°°×ÖÊ£¬È¼ÉÕʱÉÕ½¹ÓðëµÄÆøÎ¶£¬¹ÊBÕýÈ·£»
C¡¢¶þÑõ»¯Ì¼ÔÚË®ÖеÄÈܽâ¶ÈºÜС£¬Õý³£ÓêË®ÒòÈܽâ¶þÑõ»¯Ì¼£¬PHֵΪ5.6£¬¶þÑõ»¯Ì¼²»»áʹÓêË®µÄpHÓÉ4.68±äΪ4.28£¬¹ÊC´íÎó£»
D¡¢Å£ÄÌÖÐÈÜÈ뼫΢Á¿ÒøÀë×Ó£¬Ï¸¾úµÄµ°°×ÖʽṹÓöÒøÀë×Ó£¨ÖؽðÊôÀë×Ó£©±äÐÔ£¬´Ó¶øÉ±ËÀϸ¾ú£¬¹ÊDÕýÈ·£®
¹ÊÑ¡£ºC£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø