楂樹簩鏈夋満鍖栧
閰氱殑鎬ц川鍜屽簲鐢?/p>
瀵煎妗?/p>
(
閫変慨
5)
瀛︿範鐩爣
锛?/p>
1
銆佹帉鎻¤嫰閰氱殑缁撴瀯寮忋�佹�ц川銆佺敤閫旂瓑銆?/p>
2
銆侀�氳繃瀵逛箼閱囦笌鑻厷浠ュ強鑻笌鑻厷鐨勫寲瀛︽�ц川瀛樺湪宸紓鐨勫師鍥犲垎鏋愶紝鎰熸偀鍩哄洟涔嬮棿瀛樺湪鐩镐簰
褰卞搷銆?/p>
3
銆佸涔犳牴鎹墿璐ㄧ粨鏋勫挨鍏舵槸瀹樿兘鍥㈡帹鏂寲瀛︽�ц川鐨勬柟娉曘�?/p>
4
銆佸煿鍏昏瀵熻兘鍔涳紝閫昏緫鎺ㄧ悊鑳藉姏銆佸疄楠屾搷浣滄妧鑳戒互鍙婅繍鐢ㄥ疄楠屾帰绱㈣В鍐虫柊闂鐨勮兘鍔涖�?/p>
鏁欏閲嶇偣
闅剧偣
:
1
銆佽嫰閰氱殑缁撴瀯鍙婂寲瀛︽�ц川
2
銆侀唶鍜岄厷缁撴瀯鐨勫樊鍒強鍏跺鍖栧鎬ц川鐨勫奖鍝嶃�?/p>
鑷富瀛︿範锛?/p>
涓�銆侀厷鐨勭粨鏋?/p>
1
銆佸畾涔夛細
鐨勫寲鍚堢墿锛屽彨閰氥�?/p>
锛堟敞鎰忎笌閱囩殑鍖哄埆锛夋渶绠�鍗曠殑
閰氾細
锛堢粨鏋勭畝寮忥細
锛?/p>
锛?/p>
鐨?/p>
鍖栧悎鐗╋紝鍙姵棣欓唶銆?/p>
2
銆佺粌涔狅細鍒ゆ柇涓嬪垪鐗╄川鍝鏄厷绫伙紵
锛?/p>
A
鍜?/p>
D
浜掍负
锛?/p>
鑻厷鍜?/p>
D
浜掍负
銆?/p>
浜屻�佽嫰閰氱殑鐗╃悊鎬ц川
1
銆佽嫰閰氭槸
鑹茬殑鏅朵綋锛岄湶缃湪绌烘皵锛?/p>
O
2
锛変腑锛屼細鍥犲皬閮ㄥ垎鍙戠敓
鍙嶅簲鑰屽憟
鑹层�?/p>
淇濆瓨鏂规硶锛?/p>
銆?/p>
2
銆佽嫰閰氬叿鏈?/p>
鐨勬皵鍛筹紝鐔旂偣
鈩冿紱
3
銆佸父娓╀笅锛屽湪姘翠腑婧惰В搴?/p>
锛岄珮浜?/p>
鈩冩椂锛屽垯鑳戒笌姘?/p>
锛涜嫰閰?/p>
婧朵簬涔欓唶
绛夋湁鏈烘憾鍓傦紱娴撴憾娑叉簿鍒扮毊鑲や笂鏃讹紝搴旂珛鍗崇敤
娲楁钉銆備笉鍙互鐢?/p>
NaOH
婧舵恫娲楁钉锛屼负浠�
涔堬紵
銆?/p>
涓夈�佽嫰閰氱殑鍖栧鎬ц川
1
銆?/p>
閰告�?/p>
锛堣嫰閰氫織鍚嶏細
锛?/p>
锛?/p>
鐢电鏂圭▼寮忥細
銆?/p>
鑻厷锛?/p>
H
2
O
锛変腑婊村姞
NaOH
婧舵恫鐨勫寲瀛︽柟绋嬪紡
2
銆佽嫰閰氭憾娑蹭腑婊村姞娴撴捍姘寸殑鍖栧鏂圭▼寮?/p>
3
銆佽嫰閰氭憾娑蹭腑婊村姞
FeCl
3
婧舵恫鐜拌薄涓?/p>
銆?/p>