楂樹腑鍖栧璇炬湰瀹為獙姹囨�?/p>
涓�銆併�婂繀淇竴銆?/p>
1
銆佺矖鐩愭彁绾?/p>
P5
闄ゅ幓绮楃洂涓殑娉ユ矙銆?/p>
CaCl
2
銆?/p>
MgCl
2
鍜屼竴浜涚～閰哥洂
鎸夐『搴忓啓鍑烘墍閫夎瘯鍓傛坊鍔犻『搴忥細
____________________________________________________
鎵�娑夊強鐨勫疄楠屾搷浣滐細
_____________________________________________________________
2
銆佹憾娑蹭腑
SO
4
2
鈥?/p>
妫�楠屾柟娉?/p>
P6
_______________________________________________________________________________
婧舵恫涓?/p>
Ag
+
妫�楠屾柟娉?/p>
P7
_______________________________________________________________________________
3
銆佽捀棣?/p>
P7-8
鎵�娑夊強鐨勫疄楠屼华鍣細
_____________________________________________________________
娉ㄦ剰锛氭哺鐭炽�佸喎鍗存按娴佸悜銆佸純鍘诲紑濮嬬殑棣忓嚭娑?/p>
鈥︹�?/p>
4
銆佽悆鍙栧垎娑?/p>
P9
鎿嶄綔鏂规硶锛?/p>
______________________________________________________________________
娉ㄦ剰锛氭煡婕忥紙鏂规硶锛?/p>
____________________________________________________________
锛?/p>
婧舵恫棰滆壊锛氭捍姘?/p>
_______
婧寸殑
CCl
4
婧舵恫
_______
娑叉捍
_______
婧磋捀姘?/p>
_______
纰樻按
_______
纰樼殑
CCl
4
婧舵恫
_______
纰?/p>
_______
纰樿捀姘?/p>
_______
鐜荤拑濉炰笂鐨勫皬瀛斾綔鐢?/p>
__________________________
5
銆佺數瑙ｆ按
P13
姘斾綋鎽╁皵浣撶Н銆佹姘ц礋姘€�佹哀涓�姘簩
瀹為獙涓璐熸瀬姘斾綋浣撶Н姣旂暐灏忎簬
1:2
鐨勫師鍥狅細锛?/p>
2
涓級
_______________________________________________________________________________
6
銆佷竴瀹氱墿璐ㄧ殑閲忔祿搴︽憾娑茬殑閰嶅埗
P16
鎿嶄綔锛?/p>
_________________________________________________________________________