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杌熷寲姘磋ō(sh猫)鍌欏伐浣滃師鐞�

    鐢变簬姘寸殑纭�搴︿富瑕佺敱閳�銆侀巶闆㈠瓙褰㈡垚鍙婅〃绀�锛屾晠涓�鑸�閲囩敤闄介洟瀛愪氦鎻涙ü鑴�(杌熸按鍣�)锛屽皣姘翠腑鐨凜a2+銆丮g2+锛堝舰鎴愭按鍨㈢殑涓昏�佹垚浠斤級缃�鎻涘嚭渚�锛屼娇姘村緱鍒拌粺鍖栥�傞毃钁楁ü鑴傚収(n猫i)Ca2+銆丮g2+鐨勫�炲姞锛屾ü鑴傚幓闄�Ca2+銆丮g2+鐨勬晥鑳介�愭几闄嶄綆銆傜暥(d膩ng)妯硅剛鍚告敹涓�瀹氶噺鐨勯垼閹傞洟瀛愪箣鍚�锛屽氨闋堥��(j矛n)琛屽啀鐢�锛屽啀鐢熼亷绋嬪氨鏄�鐢ㄩ菇绠变腑鐨勯�熼菇姘存矕娲楁ü鑴傚堡锛屾妸妯硅剛涓婄殑纭�搴﹂洟瀛愬湪缃�鎻涘嚭渚�锛岄毃鍐嶇敓寤㈡恫鎺掑嚭缃愬��锛屾ü鑴傚氨鍙堟仮寰�(f霉)浜嗚粺鍖栦氦鎻涘姛鑳�銆傜‖姘磋綁(zhu菐n)鎻涜粺鍖栨按鐨勫寲瀛�(xu茅)鏂圭▼寮忥細

閳ｇ殑鍘婚櫎锛�

CaCO3+2NaCl=CaCl2+Na2CO3

閹傜殑鍘婚櫎锛�

MgCO3+2NaCl=MgCl2+Na2CO3 

閸嬬垚杌熷寲瑙ｆ焙鏂规��

1 閳夐洟瀛愪氦鎻涜粺鍖栨硶 

闋�(y霉)铏曠悊鈫� 閳夊瀷寮�(qi谩ng)閰告�ч櫧闆㈠瓙浜ゆ彌鈫� 鐔卞姏闄ゆ哀銆�

淇濊瓑姘寸殑娈樼暀纭�搴�0.03mmo1/L锛屼絾涓嶈兘澶犻檷浣庢按鐨勫牽搴︼紝鍙�鐢ㄤ簬浣庡�撻崑鐖愯��(b菙)绲︽按銆�

2 閳夐洟瀛愪氦鎻涜粺鍖栬劔鍫挎硶锛� 

闋�(y霉)铏曠悊鈫� 姘�鍨嬮櫧闆㈠瓙浜ゆ彌鈫� 閳夊瀷寮�(qi谩ng)閰告�ч櫧闆㈠瓙浜ゆ彌 鈫� 鐔卞姏闄ゆ哀 

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