鐜荤拑鍩虹墖鍜屽澂浣撳湪杩涜鐜荤拑琛ㄩ潰澶勭悊鍓嶏紝杩樺簲杩涜琛ㄩ潰鐨勬竻娲佸鐞嗐€傚洜涓哄熀鐗囨垨鍧綋鐨勬竻娲佺▼搴﹀鐜荤拑琛ㄩ潰澶勭悊鐨勪骇鍝佽川閲忔湁寰堝ぇ鐨勫奖鍝嶃€傚洜姝ゆ竻娲佸鐞嗗浜庡悗缁殑鐜荤拑琛ㄩ潰澶勭悊宸ヨ壓鏄潪甯搁噸瑕佺殑銆侟/span>

娓呮磥鐜荤拑琛ㄩ潰鐨勬柟娉曞緢澶氾紝涓昏鏍规嵁鐜荤拑琛ㄩ潰鍘熸湁鐨勬薄鏌撶▼搴︺€佹弧瓒冲悗缁殑鐜荤拑琛ㄩ潰澶勭悊宸ヨ壓浠ュ強鏈€缁堜骇鍝佷娇鐢ㄧ殑鐩殑瑕佹眰锛屽彲閲囩敤鍏朵腑涓€绉嶆竻娲佹柟娉曪紝涔熷彲灏嗗嚑绉嶆柟娉曠粨鍚堣捣鏉ラ噰鐢ㄣ€侟/span>

鐜荤拑琛ㄩ潰娓呮磥鏈夊師瀛愮骇娓呮磥琛ㄩ潰鍜屽伐鑹烘妧鏈笂鐨勬竻娲佽〃闈袱绉嶇被鍨嬨€傚師瀛愮骇娓呮磥琛ㄩ潰闇€鍦ㄨ秴鐪熺┖鏉′欢涓嬭繘琛岋紝鏄壒娈婄瀛︾敤閫旀墍瑕佹眰鐨勩€備竴鑸彧闇€瑕佸伐鑹烘妧鏈笂鐨勬竻娲佽〃闈紝浠ユ弧瓒冲浜у搧鍔犲伐鐨勮姹傘€侟/span>

甯哥敤鐨勬竻娲佸鐞嗘柟娉曟湁浠ヤ笅鍑犵锛欬/span>

1 銆佺敤婧跺墏娓呮礂

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锛圏/span>1锛夋摝娲楀拰娴告礂

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鍙︿竴绉嶅父鐢ㄧ殑鏂规硶鏄皢鐜荤拑鏀惧湪瑁呮湁婧跺墏鐨勫鍣ㄤ腑锛岃繘琛屾蹈娉℃竻娲椼€傛蹈娉′竴瀹氭椂闂村悗锛岀敤闀婂瓙鎴栧叾浠栫壒鍒跺す鍏凤紝灏嗘竻娲楄繃鐨勭幓鐠冨彇鍑猴紝鐢ㄧ函妫夊竷鎿﹀共锛屾娉曟墍闇€璁惧绠€鍗曪紝鎿嶄綔鏂逛究锛屾垚鏈篃杈冧綆銆侟/span>

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闄や簡鍒╃敤婧跺墏婧惰В姹℃煋鐗╀互澶栵紝杩樺彲鍒╃敤婧跺墏鍜岀幓鐠冭〃闈㈢殑鍖栧鍙嶅簲锛屼互娓呮礂琛ㄩ潰锛屽閲囩敤閰告礂鍜岀⒈娲椼€侟/span>

瀹為獙瀹ゅ父鐢ㄧ殑娲楁恫涓裹/span>K2Cr2O7鍜孅/span>H2SO4鐨勬贩鍚堟恫锛岃兘姘у寲鐜荤拑琛ㄩ潰鐨勬补姹★紝浣挎补姹′粠鐜荤拑琛ㄩ潰涓婇櫎鍘汇€傞摤绂诲瓙瀹规槗鍚搁檮鍦ㄧ幓鐠冭〃闈紝闄ゅ幓姣旇緝鍥伴毦锛屽瑕侀槻姝㈤摤绂诲瓙鍚搁檮锛屽彲鏀圭敤纭吀鍜岀閰哥殑娣峰悎娑叉潵娓呮礂鐜荤拑琛ㄩ潰銆傞櫎姘㈡盁閰镐互澶栵紝娣峰悎閰稿姞鐑嚦60銆?/span>85鈩冩椂鏁堟灉杈冨ソ銆侟/span>

濡傜幓鐠冭〃闈㈤鍖栵紝宸插舰鎴愰珮纭呭眰锛屾鏃堕渶鍦ㄦ竻娲楁恫涓姞浜轰竴瀹氭瘮渚嬬殑姘㈡盁閰革紝渚嬪浣跨敤纭濋吀鍜屾阿姘熼吀鐨勬贩鍚堟恫锛屽彲娑堥櫎椋庡寲灞傘€侟/span>

瀵逛簬涓搮鐜荤拑銆侀珮閾呯幓鐠冧互鍙婂惈姘у寲閽＄殑鐜荤拑锛屼笉瀹滅敤閰告竻娲楋紝浠ラ槻姝㈤吀瀵圭幓鐠冭〃闈㈢殑渚佃殌銆侟/span>

閲囩敤NaOH銆?/span>Na2CO3绛夌⒈鎬ф憾娑诧紝鑳借緝濂藉湴娓呴櫎鐜荤拑琛ㄩ潰鐨勬补鑴傚拰绫绘补鑴傦紝浣胯繖浜涜剛绫荤殏鍖栨垚鑴傝偑閰哥洂锛岀劧鍚庡啀鐢ㄦ按娲楀幓銆備絾娴告场鏃堕棿涓嶅疁杩囬暱锛岄櫎鍘昏〃闈㈡薄鏌撶墿灞傚嵆缁堟锛岄伩鍏嶇幓鐠冭〃闈㈠彈纰变镜铓€褰㈡垚鍑瑰嚫涓嶅钩灞傘€侟/span>

锛圏/span>2锛夊柗灏勬竻娲桙/span>

涓轰簡鎻愰珮娓呮礂鏁堢巼锛岀敓浜т腑甯哥敤鍠峰皠娓呮礂鐨勬柟娉曪紝鍒╃敤杩愬姩娴佷綋鏂藉姞浜庣幓鐠冭〃闈紝浠ュ壀鍒囧姏鏉ョ牬鍧忔薄鏌撶墿涓庣幓鐠冭〃闈㈢殑榛忛檮鍔涳紝姹℃煋鐗╄劚绂荤幓鐠冭〃闈㈠啀琚祦浣撳甫璧般€傞€氬父閲囩敤涓€绉嶆墖褰㈠柗鍢达紝鍠峰槾瀹夎鎺ヨ繎鐜荤拑澶勶紝涓庣幓鐠冭〃闈箣闂寸殑璺濈涓嶈秴杩囧柗鍢寸洿寰勭殑100鍊嶏紝鍠峰皠鍘嬪姏涓裹/span>350kPa锛屽帇鍔涙剤澶э紝娓呮礂鏁堟灉鎰堝ソ銆侟/span>

鑰冭檻鍒伴檷浣庢垚鏈紝涓€鑸緷娆′娇鐢ㄧ儹姘淬€佸惈娲楁钉鍓傜殑姘存憾娑层€佽嚜鏉ユ按銆佸幓绂诲瓙姘翠綔涓烘憾鍓傝繘琛屽柗灏勬竻娲椼€侟/span>

2 銆佸姞鐑鐞咟/strong>