þʣԡԡ;ԺͻԵȴͬ ΪȻþ峱±ôþЩصأ
þIJҪþMgOþ(MgSO4)þSO4-2ڿʪȽϴʱеˮӣһ㻷ͳʪSO4-2ǽֲķӦþ岻±ḯʴdzýþþ±ʴýоԵơþ˲þ±ĸ⡣
1Ӳ
þͨˮ̻ͬӲԽϣ ˮвӲ
2
þǶֵģֵշۼˮӲûǿȡҪշۺþְˮԼϵȡ
3Ըֲºʴ
þþΪͼȻþȲӣԸֲʴԡ
4ȶԺͺ
þӲԽϣֻڿвܼӲʹõĿȶԡþϽ̻ĻпԽԽȶþڸУ俹ѹͿ۶Ⱦڶֱڻʮȶ
5նȵʴ
þĽҺpHֵ8~9.5֮䣬ӽԣԲάľάĸʴǺС֪GRCƷԲάǿֲƷԾĩ ٻѡǡǡķ۵ľά½ǿάľάDzͼIJϣ¼ʴڸʴǶʧȥǿȣԽʧȥǿáԣˮò˼ľάǿþȴԶصƣGRCֲƷ֡
6ʵܶ
þܶһֻͨˮƷ70%ƷܶһΪ1600~1800K/m3ˮƷܶһΪ2400~2500K/m3 ʮԵĵܶԡ