ÌâÄ¿ÄÚÈÝ

ÒÑÖª²ÝËá¸Æ£¨CaC2O4£©ÔÚ400¡æ--500¡æÊ±·¢Éú·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º

CaC2O4== CaCO3+CO¡ü£¬µ±Î¶ȴﵽ800¡æÒÔÉÏ£¬¸Ã·´Ó¦Éú³ÉµÄ¹ÌÌ忪ʼ·Ö½â¡£

£¨1£©Èô·´Ó¦¿ØÖÆÔÚ400¡æ--500¡æ·¶Î§ÄÚ£ºÌîдϱí

²Î¼Ó·´Ó¦µÄ²ÝËá¸Æ¹ÌÌåµÄÖÊÁ¿·ÖÊý

0

60%

100%

Ê£Óà¹ÌÌåÖÐm£¨O£©/m£¨Ca£©

£¨2£©ÈôÈ¡6.4g²ÝËá¸ÆÔÚ800¡æÒÔÉϵÄζÈϼÓÈÈ£¬Ôò

¢ÙÊ£Óà¹ÌÌåÖÊÁ¿µÄ×îСֵÊÇ

¢Úµ±Ê£Óà¹ÌÌåÖÊÁ¿Îª3.9gʱ£¬Ê£Óà¹ÌÌåÖÐÑõÔªËØÓë¸ÆÔªËØµÄÖÊÁ¿±È= £¨ÓÃ×î¼ò·ÖÊý±íʾ£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø