鍘ㄦ埧閲岀殑閱嬪埌搴曞閰革紵馃 杩欎釜闂瑕佹槸闂疄楠屽閲岀殑鍖栧浜猴紝浠栦滑鍑嗕細鎶勮捣婊村畾绠″憡璇変綘锛?璧帮紝鍜变滑鐢ㄦ阿姘у寲閽犲共瀹冧竴绁紒"浠婂ぉ鍜变滑灏辨墜鎶婃墜鏁欎綘鎬庝箞鐢ㄢ€?strong>鈥嬩腑鍜屾淮瀹氭硶鈥?/strong>鈥嬭繖鎶?鍖栧灏哄瓙"锛屾妸鍐伴唻閰哥殑娴撳害閲忓緱鏄庢槑鐧界櫧锛?/p>

馃И 鍑嗗鐜妭锛氬疄楠屽墠蹇呴』鐭ラ亾鐨?浠朵簨

1锔忊儯 涓轰粈涔堜笉鑳界敤鐜版垚鐨勬阿姘у寲閽狅紵

鍒互涓虹摱瀛愪笂鍐欑潃0.1mol/L灏辫兘鐩存帴鐢紒姘㈡哀鍖栭挔杩欒揣鐗瑰埆鐖卞惛娼紝寮€鐡朵竴涓湀娴撳害鑳介绉?%銆傚氨鍍忕敤鍗峰昂閲忚韩楂橈紝瑕佹槸灏哄瓙鑷繁浼氫几缂╋紝娴嬪嚭鏉ョ殑鏁版嵁鑳藉噯鍚楋紵鎵€浠ュ繀椤诲厛鐢ㄢ€?strong>鈥嬮偦鑻簩鐢查吀姘㈤捑鈥?/strong>鈥嬭繖涓?鏍囧噯灏?缁欏畠鏍″噯銆?/p>

2锔忊儯 鍐伴唻閰哥殑鐗规畩寰呴亣

杩欑帺鎰忓湪16鈩冧互涓嬩細缁撳啺锛佹墍浠ュ疄楠屽娓╁害瑕佹帶鍒跺湪20-25鈩冦€傝鏄湅鍒拌瘯鍓傜摱閲屾湁缁撴櫠锛岃刀绱ф嬁娓╂按娴村寲寮€鈥斺€旇繖鏃跺€欏畠鐨勪綋绉細鑶ㄨ儉锛岀洿鎺ュ彇鏍风粷瀵规墤琛楋紒

3锔忊儯 鐢熸鏀稿叧鐨勭叜娌告按

鎵€鏈夌敤姘村繀椤荤幇鐓幇鐢紒鑷潵姘撮噷婧惰В鐨勪簩姘у寲纰充細鍋峰伔涓拰姘㈡哀鍖栭挔锛屽鑷存祴鍑烘潵鐨勬祿搴﹀亸浣?%銆傚幓骞存湁涓爺绌剁敓鍋锋噿鐢ㄧ熆娉夋按鍋氬疄楠岋紝缁撴灉琚甯堝彂鐜版暟鎹€犲亣...锛堝埆闂垜鏄€庝箞鐭ラ亾鐨勶級

馃攳 瀹炴垬鍥涙璧帮細鎵嬫妸鎵嬫暀浣犵帺杞淮瀹?/h2>

姝ラ1锔忊儯 鏍″噯"鍖栧灏哄瓙"

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• 鍔犳按50mL鐓哺杩囩殑鍐锋按婧惰В
• 婊?婊撮厷閰烇紝鐢ㄦ阿姘у寲閽犳淮鍒扮矇绾㈣壊30绉掍笉瑜?/li>
• 鈥?strong>鈥嬭绠楀叕寮忊€?/strong>鈥嬶細
  鈥?strong>鈥婥(NaOH)=閭昏嫰璐ㄩ噺/(204.2脳V)鈥?/strong>鈥?br/> 锛?04.2鏄偦鑻殑鎽╁皵璐ㄩ噺锛岃涓嶄綇灏卞啓鎵嬪績锛侊級

馃憠 鈥?strong>鈥嬮伩鍧戞寚鍗椻€?/strong>鈥嬶細姣忔婊村畾鍓嶈鐢ㄥ緟娴嬫恫娑︽礂婊村畾绠?娆★紒鍚﹀垯绠″涓婃寕鐨勬恫浣撹兘璁╀綘璇樊鐖嗚〃銆?/p>

姝ラ2锔忊儯 鍐伴唻閰稿彇鏍风巹瀛?/h3>

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姝ラ3锔忊儯 婊村畾涓殑"鍙樿壊榄旀湳"

绋€閲婂悗鐨勯唻閰告憾娑插姞2婊撮厷閰烇紝杩欐椂鍊欏簲璇ユ槸鈥?strong>鈥嬫棤鑹查€忔槑鈥?/strong>鈥嬨€傚紑濮嬫淮瀹氭椂瑕佹敞鎰忥細

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• 鎺ヨ繎缁堢偣鏃惰鏀光€?strong>鈥嬪崐婊存搷浣溾€?/strong>鈥嬶紙灏辨槸璁╂恫婊存寕鍦ㄧ鍙ｏ紝鐢ㄩ敟褰㈢摱澹佽弓涓嬫潵锛?/li>
• 褰撴憾娑插彉鎴愨€?strong>鈥嬫贰绮夎壊涓?0绉掍笉瑜€?/strong>鈥嬶紝绔嬪嵆鍋滄墜锛?/li>

鈿狅笍 鈥?strong>鈥嬬湡瀹炴渚嬧€?/strong>鈥嬶細鎴戝笀寮熺涓€娆″仛瀹為獙鏃讹紝鐪嬪埌鍙樿壊灏辨縺鍔ㄥ湴鍠婂仠锛岀粨鏋滄祴鍑烘潵鐨勬祿搴︽瘮瀹為檯楂樹簡12%...鎵€浠ヨ鑰愬績鏄編寰峰晩锛?/p>

姝ラ4锔忊儯 鏁板璇句唬琛ㄤ笂绾?/h3>

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閭ｅ啺閱嬮吀娴撳害=0.0987脳24.56脳166.67鈮?03.8g/L
鎹㈢畻鎴愮櫨鍒嗘瘮灏辨槸40.38%

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馃М 鐙鏁版嵁澶ф斁閫?/h2>

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鎿嶄綔澶辫绫诲瀷	娴撳害鍋忓樊
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缁堢偣鍒ゆ柇杩囨棭	+10.5%
娓╁害浣庝簬16鈩?/td>	+6.7%
姝ｇ‘鎿嶄綔	卤0.3%

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馃挕 涓汉瑙佽В锛氫负浠€涔堟垜鍋忕埍杩欎釜鑰佹柟娉曪紵

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