銆€銆€ pH闆绘サ鍙堢ūpH鎺㈤牠銆乸H鍌虫劅鍣紝鏄痯H瑷�(j矛)涓垏琚脯鐗╄唱(zh矛)鎺ヨЦ鐨勯儴鍒�锛岄€氶亷娓噺闆绘サ闆讳綅渚嗚〃寰乸H鍊�銆傛垜鍊戝湪浣跨敤鏅�(sh铆)锛岄浕妤电殑鍐嶇敓鍙冩瘮闆绘サ鍦ㄩ暦鏈熶娇鐢ㄥ悗蹇呯劧鏈�(hu矛)鐢�(ch菐n)鐢熶竴浜涙晠闅滐紝鍏朵腑缍�(j墨ng)甯告渻(hu矛)鍑虹従(xi脿n)娑查珨绲�(ji茅)妲�(g貌u)鐨勫牭濉�锛岀洿鎺ュ皫(d菐o)鑷村剙鍣ㄥ嚭鐝�(xi脿n)鏁呴殰銆傛墍浠ユ垜鍊戞噳(y墨ng)瑭叉帉鎻′竴瀹氱殑鏂规硶渚嗚В姹洪€欏€�(g猫)鍟忛銆�
銆€銆€1銆佹蹈娑茬矘鎺ワ細灏�10%椋藉拰KCl婧舵恫鍜�90%钂搁ぞ姘存贩鍚�锛屽姞鐔辫嚦60锝�70鈩冿紝灏噋H闆绘サ娴稿叆5cm宸﹀彸锛屾蹈娉�20鍒嗛悩锝�1灏忔檪(sh铆)銆傞€欏€�(g猫)鎿嶄綔鍙互婧惰В闆绘サ鏈鐨勬櫠楂斻€�
銆€銆€2銆佹皑娴革細鐣�(d膩ng)姘寲閵€鍫典綇娑叉帴闋檪(sh铆)锛岀敤婵冩皑姘寸█閲�銆傛竻娼斿収(n猫i)閮ㄩ浕妤�锛屽皣娑查珨娴稿叆姘ㄦ按10锝�20鍒嗛悩锛屼絾娉ㄦ剰涓嶈璁撴皑姘撮€�(j矛n)鍏ラ浕妤靛収(n猫i)閮�銆傚彇涓嬮浕妤�锛岀敤钂搁ぞ姘存矕娲楁劅瑕恒€�
銆€銆€3銆佹娊鐪熺┖娉曪細灏囪粺绠℃斁鍦ㄥ弮姣旈浕妤电殑娑查珨鎺ラ牠鍛ㄥ湇锛屼娇鐢ㄦ按娴佹娊鍚告车銆傚惛鍏ラ儴鍒嗙殑娑查珨閫氶亷娑查珨閫f帴鍣ㄥ幓闄ゆ(j墨)姊板牭濉�銆�
銆€銆€4銆佹哺楱版憾娑叉帴闋細灏囨隘鍖栭妧鍙冩瘮闆绘サ鐨勬恫楂旀帴闋蹈鍏ユ哺姘翠腑10锝�20绉�銆傝珛娉ㄦ剰锛宲H瑷�(j矛)闆绘サ鎳�(y墨ng)鍦ㄥ垵娆℃哺楱颁箣鍓嶅喎鍗昏嚦瀹ゆ韩銆�
銆€銆€5銆佺爞绱欑爺纾細閫欑ó鏂规硶浣跨爺纾ㄧ殑娌欏瓙鎻掑叆娑叉帴绺腑銆�
銆€銆€姝e父浣跨敤鍓�锛岄浕妤垫噳(y墨ng)澶栬鑹ソ鐒℃悕澹�锛屽共鍑堟暣娼旂劇姹℃煋锛涜瀵焢H闆绘サ鐨勭幓鐠冩晱鎰熻啘娉℃槸鍚﹀厖婊挎恫楂旓紙钘�(l谩n)鑹诧級銆傚鏋滄矑鏈夊厖婊挎恫楂旀垨鏈夋埃娉�锛岃紩杓曟摵鍕�(d貌ng)闆绘サ锛屼娇鐜荤拑鏁忔劅鑶滅噲娉″厖婊挎恫楂�锛屾矑鏈夋埃娉°€�
|