① 镐婚吀镄勬祴瀹
镐婚吀镄勬祴瀹氭槸椋熷搧鍒嗘瀽涓镄勯吨瑕佸唴瀹癸纴浠ヤ笅鏄瀵规祴瀹氭柟娉旷殑璇︾粏阒愯堪銆
涓銆佹祴瀹氩师鐞
鍦ㄩ熷搧涓锛屾湁链洪吀锛埚傚急閰革级涓庢爣鍑嗙⒈娑茶繘琛屾淮瀹氩弽搴旀椂锛屼细鐢熸垚鐩稿簲镄勭洂绫汇傝ヨ繃绋嬮噰鐢ㄩ厷閰炰綔涓烘寚绀哄墏锛屽綋婧舵恫镄刾H杈惧埌8.2锛屾寚绀哄墏鍙樼孩镞讹纴鍗宠揪鍒版淮瀹氱粓镣广傞氲繃璁＄畻娑堣楃殑镙囧嗳纰辨恫浣撶Н锛屽彲浠ョ‘瀹氭牱鍝佷腑镄勬婚吀钖閲忋傚弽搴旀柟绋嫔纺绀轰緥濡备笅锛
RCOOH + NaOH 鈫 RCOONa + H2O
浜屻佹牱鍝佺殑鍓嶅勭悊涓庡埗澶
1. 锲轰綋镙峰搧
鍙栭傞噺宸茬矇纰庡苟杩囩瓫镄勫浐浣撴牱鍝侊纴锷犲叆灏戦噺镞犱簩姘у寲纰崇殑钂搁忔按锛屾憾瑙ｄ簬250ml瀹归噺鐡朵腑锛屽湪75-80鈩冩按娴翠腑锷犵儹0.5灏忔椂锛堟灉鑴绫诲垯鍦ㄦ哺姘翠腑锷犵儹1灏忔椂锛夛纴鍐峰嵈钖庡畾瀹癸纴骞堕氲繃骞茬嚗婊ょ焊杩囨护锛屽纯铡诲埯娑诧纴鏀堕泦婊ゆ恫浠ュ囧悗缁婊村畾銆
2. 钖浜屾哀鍖栫⒊镄勯ギ鏂欍侀厌绫
灏嗘牱鍝佸湪45鈩冩按娴翠腑锷犵儹30鍒嗛挓浠ュ幓闄や簩姘у寲纰筹纴鍐峰嵈钖庡囩敤銆
3. 璋冨懗鍝佸强涓嶅惈浜屾哀鍖栫⒊楗鏂欍侀厌绫
灏嗘牱鍝佸厖鍒嗘贩钖埚悗鐩存帴鍙栨牱锛屽繀瑕佹椂鍙锷犲叆阃傞噺姘寸█閲娿傝嫢镙峰搧娣锋祳锛屽垯闇杩囨护銆
4. 鍜栧暋镙峰搧
鍙10g镙峰搧绮夌庡悗杩40鐩绛涳纴锷犲叆75ml 80%涔欓唶锛屽炵揣鐡剁洊锛屾斁缃16灏忔椂骞堕傛椂鎽囧姩锛岃繃婊ゅ悗澶囩敤銆
5. 锲轰綋楗鏂
绉板彇5g镙峰搧浜庣爷阍典腑锛屽姞鍏ュ皯閲忔棤CO2钂搁忔按锛岀爷纾ㄦ垚绯婄姸锛岀Щ鍏250ml瀹归噺鐡朵腑瀹氩癸纴鎽囧寑钖庤繃婊ゃ
涓夈佹牱鍝佹淮瀹
鍑嗙‘钖稿彇50ml鍒跺囧ソ镄勬护娑诧纴锷犲叆2-3婊撮厷閰炴寚绀哄墏锛岀敤0.1mol/L镙囧嗳纰辨恫婊村畾镊冲井绾㈣壊涓30绉掑唴涓嶈お镩诧纴璁板綍娑堣楃殑纰辨恫浣撶Н銆傚悓镞惰繘琛岀┖锏藉疄楠屼互镙℃ｃ傞氲繃浠ヤ笅鍏寮忚＄畻镙峰搧涓镄勯吀钖閲忥细
\[ \text{镙峰搧钖閰搁噺锛埚厠/100鍏嬶级} = \frac{\text{纰辨恫浣撶Н锛堟鍗囷级} \times \text{纰辨恫娴揿害锛堟恳灏/鍗囷级} \times \text{鎹㈢畻绯绘暟}}{镙峰搧镄勮川閲忥纸鍏嬶级 \times 10} \]
娉ㄦ剰锛氭崲绠楃郴鏁板彇鍐充簬镓娴嫔畾镄勫叿浣挞吀镄勫垎瀛愰噺銆