⑴ 媯楠屽憳瀹夊叏鐢熶駭宀椾綅鑱岃矗
媯楠屽憳瀹夊叏鐢熶駭宀椾綅鑱岃矗
銆銆鍦ㄦ棩甯哥敓媧誨拰宸ヤ綔涓錛屽矖浣嶈亴璐e湪鐢熸椿涓鐨勪嬌鐢ㄨ秺鏉ヨ秺騫挎硾錛屽矖浣嶈亴璐f槸緇勭粐鑰冩牳鐨勪緷鎹銆傛垜浠璇ユ庝箞鍒跺畾宀椾綅鑱岃矗鍛錛熶互涓嬫槸鎴戜負澶у舵敹闆嗙殑媯楠屽憳瀹夊叏鐢熶駭宀椾綅鑱岃矗錛屾㈣繋闃呰伙紝甯屾湜澶у惰兘澶熷枩嬈銆
銆銆1銆佸畬鎴愪駭鍝佺浉鍏蟲楠屽伐浣滐紙浜у搧娼滃湪鐨勩佸嚭鐜扮殑璐ㄩ噺闂棰)錛
銆銆2銆佸仛濂芥暟鎹緇熻°佽板綍鐪熷疄涓旀湁鏁堝畬鏁達紱
銆銆3銆佽礋璐d駭鍝佽川閲忕姸鎬佹爣璇嗗伐浣滐紝涓ユ牸鎺у埗涓嶈壇鍝侊紱
銆銆1銆佹牴鎹鍏鍙告垬鐣ヨ勫垝鍒跺畾綆$悊瀹炴柦璁″垝錛岃礋璐ISO20xx璐ㄩ噺綆$悊浣撶郴鐨勬帹榪涳紝紜瀹氬叕鍙歌川閲忔柟閽堬紝璐ㄩ噺鐩鏍囩殑瀹炵幇銆
銆銆2銆佺粨鍚堝叕鍙歌川閲忕$悊瀹為檯鐨勪駭鍝佽川閲忔爣鍑嗭紝鍒跺畾鍘熸潗鏂欍佸栧崗浠躲佸伐搴忎駭鍝併佹垚鍝佹楠岃勮寖錛屾槑紜媯楠屾柟寮忋佹楠岀▼搴忓強涓嶈壇鍝佸勭悊鐨勪簨欏廣
銆銆3銆佹妸鎻″搧璐ㄦ帶鍒墮噸鐐癸紝鍒跺畾鍏抽敭銆佺壒孌婂伐搴忔搷浣滄爣鍑嗗苟鍗忓姪鐩稿叧閮ㄩ棬浜哄憳鎵ц屻
銆銆4銆佸姞寮哄唴澶栭儴鍗忚皟娌熼氾紝璐熻矗欏懼㈡弧鎰忓害淇℃伅鐨勬敹闆嗐佹眹鎬誨拰鍒嗘瀽錛岄噰鍙栨帾鏂芥敼榪涘拰瀹屽杽鍝佽川宸ヤ綔銆
銆銆5銆侀伒鐓у叕鍙告寚浠わ紝濡ュ杽澶勭悊欏懼㈡姇璇夛紝鍔涙眰鍏姝o紝瀹㈣
銆銆6銆佸強鏃跺勭悊浜у搧瀹炵幇鍚勮繃紼嬩腑鐨勫搧璐ㄥ伐浣
銆銆7銆佺壍澶寸粍緇囨湁鍏抽儴闂ㄥ硅川閲忎簨鏁呯殑璋冩煡鍒嗘瀽錛屾彁鍑哄勭疆寤鴻錛岄槻鑼冪被浼間簨鏁呯殑鍐嶅害鍙戠敓
銆銆8銆佺『淇濆叕鍙哥殑鍝佽川鑳藉熸弧鎬誨㈡埛鐨勯渶奼
銆銆9銆佸崗鍔╁仛濂界浉鍏抽儴闂ㄧ殑閰嶅悎宸ヤ綔
銆銆IQC鏂歸潰錛
銆銆1銆佽礋璐e叕鍙告墍鏈夊師鏉愭枡鐨勮繘鍘傛楠屻
銆銆2銆佽礋璐e叕鍙稿栧姞宸ョ殑澶栧崗浠剁殑榪涘巶媯楠
銆銆3銆佸Ε鍠勫勭悊涓嶈壇鍝佸強鎶ュ簾鍝
銆銆4銆佸瑰師鏉愭枡銆佸栧崗浠舵楠屾柟娉曞拰鏍囧噯鎻愬嚭鏀瑰杽鎰忚佸拰寤鴻
銆銆5銆佸偍瀛樺師鏉愭枡銆佸栧崗浠剁殑鍝佽川鐩樼偣宸ヤ綔
銆銆6銆佸~鍒剁浉搴旇板綍錛屼笂鎶ョ浉鍏抽儴闂
銆銆PQC鏂歸潰錛
銆銆1銆佽礋璐e叕鍙告墍鏈夊伐搴忎駭鍝佺殑鍦ㄧ嚎媯楠
銆銆2銆佸瑰叧閿銆佺壒孌婂伐搴忓搧璐ㄧ殑鎺у埗銆佹楠屼笌鐩戠潱
銆銆3銆佸Ε鍠勫勭悊宸ュ簭浜у搧鐨勪笉鑹鍝
銆銆4銆佸瑰伐搴忎駭鐨勫搧璐ㄦ楠屾柟娉曞拰鏍囧噯鎻愬嚭鏀瑰杽鎰忚佹垨寤鴻
銆銆5銆佸偍瀛樺伐搴忎駭鍝佺殑鍝佽川鐩樼偣宸ヤ綔
銆銆6銆佸~鍒剁浉搴旇板綍錛屼笂鎶ョ浉搴旈儴闂
銆銆OQC鏂歸潰錛
銆銆1銆佽礋璐e叕鍙鎬駭鍝佺殑鍑哄巶媯楠
銆銆2銆佸規垚鍝佸搧璐ㄦ楠屾柟娉曞拰鏍囧噯鎻愬嚭鏀瑰杽鎰忚佹垨寤鴻
銆銆3銆佸Ε鍠勫勭悊鎴愬搧鍝佽川寮傚父
銆銆4銆佸偍瀛樻垚鍝佺殑鍝佽川鐩樼偣宸ヤ綔
銆銆5銆佸~鍒剁浉搴旇板綍錛屼笂鎶ョ浉搴旈儴闂
銆銆QE鏂歸潰錛
銆銆1銆佸搧璐ㄧ瓥鍒掋
銆銆2銆佷駭鍝佽川閲忓垎鏋
銆銆3銆佺籂姝f帾鏂界瓑
銆銆4銆佸崗鍔╁叕鍙稿伐浣
銆銆5銆佸勭悊璐ㄩ噺浜嬫晠
銆銆6銆佸㈡埛鎶曡瘔鐨勫勭悊
銆銆1銆佽礋璐f寜鍒剁▼媯楠岃勮寖瑕佹眰瀵瑰埗紼嬩駭鍝佽繘琛岄栦歡銆佸貳鍥炪佹湯浠舵楠屽伐浣溿
銆銆2銆佽礋璐f寜鍒剁▼媯楠岃勮寖瑕佹眰瀵規楠屼駭鍝佽繘琛屽垽瀹氬伐浣溿
銆銆3銆佽礋璐f寜鍒剁▼媯楠岃勮寖瑕佹眰瀵規楠屼駭鍝佽繘琛岃板綍宸ヤ綔銆
銆銆4銆佽礋璐f寜鍒剁▼媯楠岃勮寖瑕佹眰瀵規楠屼駭鍝佽繘琛屽勭疆宸ヤ綔銆
銆銆5銆佽礋璐f寜鍒剁▼媯楠岃勮寖瑕佹眰瀵規楠屼笉鍚堟牸鍝佽繘琛屾爣璇嗐侀殧紱誨伐浣溿
銆銆6銆佽礋璐f寜鍒剁▼媯楠岃勮寖瑕佹眰瀵規楠屼笉鍚堟牸鍝佽繘琛屽弽棣堝伐浣溿
銆銆7銆佽礋璐f寜鍒剁▼媯楠岃勮寖瑕佹眰瀵硅繑宸ャ佸強閫夊埆浜у搧榪涜屼簩嬈℃楠屽伐浣溿
銆銆8銆佽礋璐e規湰宀椾綅媯鍏楓侀噺鍏瘋繘琛屽畾鏈熸牎姝e伐浣溿
銆銆9銆佽礋璐e瑰埗紼嬩駭鍝佹壒嬈″悎鏍肩巼鐨勭粺璁″伐浣溿
銆銆10銆佽礋璐e瑰埗紼嬪伐鑹烘牳瀵圭洃鐫e伐浣溿
銆銆11銆佽礋璐e瑰埗紼嬩笉鑹鍝佸尯鍩熶駭鍝佸勭疆鎯呭喌榪涜岀洃鐫e伐浣溿
銆銆12銆佽礋璐i厤鍚堝崗鍔╁搧璐ㄩ儴緇忕悊涓存椂瀹夋帓鐨勫叾瀹冨伐浣溿
銆銆1銆佸崗鍔╄川閲忓伐紼嬪笀鍒跺畾榪涙枡鐨勬楠屾爣鍑嗗拰媯楠岃勮寖
銆銆2銆佹寜鐓х浉鍏蟲爣鍑嗐佽佹眰銆佸浘綰搞佹楠屾柟娉曞拰榪涙枡媯鏌ョ▼搴,瀵瑰師鏉愭枡銆佸栬喘浠躲佸栧崗浠躲佸寘瑁呯墿榪涜屾楠
銆銆3銆佹寜鐓у叕鍙歌勫畾鐨勫垎綾繪楠屾柟娉,瀵歸儴鍒嗛渶榪涜屽垎閫夋楠岀殑闆朵歡榪涜屾楠岄槻姝涓嶅悎鏍煎搧鍏ュ簱騫舵姇鍏ヤ嬌鐢
銆銆4銆佽瘑鍒鍜岃板綍榪涙枡璐ㄩ噺闂棰,瀵逛緵搴斿晢鎻愬嚭璐ㄩ噺鏀硅繘寤鴻
銆銆5銆侀氳繃鍐嶆楠,楠岃瘉渚涘簲鍟嗙籂姝f帾鏂界殑瀹炴柦鏁堟灉
銆銆6銆佹嫆鏀惰繘鏂欎腑鐨勪笉鍚堟牸鏉愭枡鍜岀墿浠
銆銆7銆佸仛濂借川閲忓師濮嬭板綍,瀵規墍媯鐗╁搧鐨勮川閲忔儏鍐佃繘琛岀粺璁°佸垎鏋愩佷笂鎶
銆銆宀椾綅瑕佹眰
銆銆1銆1騫翠互涓婄數瀛愭満姊扮被浜у搧璐ㄩ噺媯楠岀浉鍏沖伐浣滅粡楠屻
銆銆2銆佸歸噾灞炰歡,濉戞枡浠,綰挎潫鐨勭敓浜у姞宸ュ伐鑹烘祦紼嬬啛鎮夌殑浼樺厛鑰冭檻銆
銆銆3銆佸筽cba鐢熶駭宸ヨ壓嫻佺▼鐔熸倝鐨勪紭鍏堣冭檻銆
銆銆4銆佸叿鏈夎壇濂界殑鏁扮悊緇熻″垎鏋愯兘鍔涖
銆銆1銆佽礋璐f墍鏈夋嫻嬫姤鍛婄殑杈撳叆杈撳嚭宸ヤ綔錛屽苟璁ょ湡鏍℃牳錛屽仛鍒版墦鍗版姤鍛婁笌鍘熷嬭板綍鐩哥︼紱
銆銆2銆佷弗鏍奸伒瀹堜繚瀵嗗埗搴︼紝濡ュ杽淇濈℃墍鏈夋嫻嬫姤鍛婂強鍘熷嬭板綍錛屼笉寰楁惡甯﹀栧嚭錛屼笉寰楀栨硠錛
銆銆3銆佸叏閮ㄨ瘯楠屾嫻嬫暟鎹閲囩敤娉曞畾璁¢噺鍗曚綅錛
銆銆4銆佹牎鏍鎬漢鍛樺繀欏昏ょ湡鏍稿規嫻嬫暟鎹錛屽彂鐜伴棶棰樺簲閫氱煡媯嫻嬩漢鍛樻垨鎶鏈璐熻矗浜烘牎瀵癸紝涓嶅緱鎿呰嚜鏇存敼璁板綍錛
銆銆5銆佹嫻嬫暟鎹鐨勬湁鏁堜綅鏁板簲涓庢嫻嬬郴緇熺殑綺懼害鐩擱傚簲錛屽苟涓嶄綆浜庣浉搴旀爣鍑嗗規祴璇曟寚鏍囩簿搴︾殑瑕佹眰錛
銆銆6銆佸悓涓鍙傛暟鏁版嵁鐨勬湁鏁堜綅鏁板簲淇濇寔涓鑷達紝涓嶈凍閮ㄥ垎浠モ0鈥濊ˉ榻愶紝浣嗕復鐣屽煎彲渚嬪栵紱
銆銆7銆佹暟鎹淇綰﹀師鍒欎負錛氣滃洓鑸嶅叚榪涗簲鍗曞弻鈥濓紝涓寸晫鍊間笉璁鎬慨綰﹁嚦褰卞搷璇曢獙緇撴灉鐨勫垽瀹氥
銆銆8銆佸勭悊鐨勬暟鎹搴斿~鍏ュ師濮嬭板綍鐨勭浉搴旀爮鐩錛
銆銆9銆佽礋璐e仛濂芥姤鍛婄殑鍒嗙被鏁寸悊鍙婄櫥璁幫紝鍋氬埌瀛樻斁鏈夊簭錛屾煡闃呮柟渚匡紱
銆銆10銆佺粡甯告鏌ヨ祫鏂欑殑瀛樻斁鐜澧冿紝鍋氬ソ闃插皹銆侀槻娼銆侀槻鐩楀伐浣溿
銆銆1銆佽礋璐e叕鍙哥殑鍘熻緟鏂欑殑鍏ュ巶楠屾敹鍜岀浉鍏沖彴璐︾殑濉鍐欏強褰掓。綆$悊宸ヤ綔銆
銆銆2銆佽礋璐f礂鎵嬫秷姣掔殑娑堟瘨娑查厤緗宸ヤ綔錛岃礋璐h濺闂撮厭綺懼拰娑堟瘨娑茬殑閰嶇疆鍜屾祿搴︾洃鐫f鏌ュ伐浣溿
銆銆3銆佽礋璐e憳宸ヨ繘鍑鴻濺闂寸殑媧楁墜娑堟瘨鍜屽伐琛e伐甯界┛鎴寸瓑涓浜哄崼鐢熺殑鐩戠潱媯鏌ュ伐浣溿
銆銆4銆佽礋璐h濺闂磋櫕瀹抽槻娌昏炬柦(鐏銛囩伅銆佺伃銛囨潯銆佹尅榧犳澘絳)鐨勬鏌ュ伐浣溿
銆銆5銆佽礋璐h濺闂寸殑鐜板満鍗鐢熺殑鐩戠潱媯鏌ュ伐浣溿
銆銆6銆佽礋璐g敓浜ц濺闂寸幇鍦哄搧璐ㄥ貳媯宸ヤ綔銆
銆銆7銆佽礋璐e寲楠屽ょ殑浜у搧媯楠(鐞嗗寲鍜屽井鐢熺墿)鍜屽叾浠栨嫻嬪伐浣溿
銆銆8銆佽礋璐e寲楠屽よ嵂鍝佺殑瑙勮寖綆$悊銆
銆銆9銆佽礋璐d駭鍝佺殑鐣欐牱綆$悊銆
銆銆10銆佽礋璐e寲楠屽よ懼囪炬柦鐨勭淮鎶ゅ拰鍙拌處鐨勫緩絝嬪強媯瀹氳″垝緙栧埗鍜屾瀹氳瘉涔︾殑淇濈$瓑宸ヤ綔銆
銆銆11銆佽礋璐e寲楠屽ょ殑鐜板満鍗鐢熺殑綆$悊鍜岀淮鎶ゃ
銆銆12銆佽礋璐g浉鍏寵板綍鐨勫~鍐欏拰褰掓。綆$悊錛岃濺闂寸浉鍏寵板綍鐨'瀹氭湡鏀墮泦鍜岀潱淇冨~鍐欑瓑宸ヤ綔銆
銆銆1. 鎸夌収鍏鍙歌川閲忕$悊鍒跺害鍜屾楠屼綔涓氭枃浠剁殑瑕佹眰縐鏋佸紑灞曟楠屾椿鍔,瀵規垚鍝佽川閲忕洿鎺ヨ礋璐c
銆銆2. 琛屼嬌鎶婂叧鑱岃兘鏉滅粷涓嶇﹀悎瑕佹眰鐨勬垚鍝佸叆搴撳拰浜や粯浣跨敤銆
銆銆3. 鍔鍔涘︿範銆佺Н鏋佸弬鍔犲煿璁浠ユ彁楂樹笟鍔℃按騫抽伩鍏嶅嚭鐜伴敊銆佹紡楠屻
銆銆4. 涓ユ牸鎵ц屼笉鍚堟牸鍝佹帶鍒剁▼搴忓逛笉鍚堟牸鎴愬搧榪涜屾爣璇嗐侀殧紱誨拰澶勭疆銆
銆銆5. 璁ょ湡鍋氬ソ媯楠岃板綍銆佸強鏃跺悜鐩稿叧浜哄憳銆佺浉鍏抽儴闂ㄥ拰棰嗗艱繘琛屼俊鎮鍙嶉堝拰鎶ュ憡銆
銆銆6. 縐鏋侀厤鍚堢浉鍏抽儴闂ㄥ紑灞曠敓浜у拰璐ㄩ噺綆$悊媧誨姩騫墮伩鍏嶅嚭鐜板洜鍘嬫鑰屽獎鍝嶅叆搴撳拰鍙戣揣鐜拌薄銆
銆銆7. 姝g『浣跨敤鍜屼繚綆″ソ媯嫻嬪櫒鍏楓佺浉鍏蟲枃浠躲佸浘絝犲拰璁板綍銆
銆銆8. 緇忓父娣卞叆鐢熶駭榪囩▼鎺屾彙浜у搧璐ㄩ噺娉㈠姩鎯呭喌鍙婃椂鍒舵㈡湁鍙鑳介犳垚涓嶅悎鏍煎搧鍙戠敓鐨勮屼負銆佸姫鍔涘仛鍒伴勯槻涓轟富銆
銆銆9. 鍙備笌瀵逛笉鍚堟牸鍝佸強鍏剁籂姝e拰綰犳f帾鏂界殑璇勫″拰楠岃瘉宸ヤ綔銆傚叿鏈夊硅交寰涓嶅悎鏍煎搧鐨勫勭疆鏉冦
銆銆10. 鍋氬ソ棰嗗煎畨鎺掔殑鍏跺畠鐩稿叧宸ヤ綔銆
銆銆1銆佸潥鎸佸師鍒欙紝瀹炰簨奼傛槸錛屼弗鏍艱瘡褰繪墽琛屽啘浜у搧璐ㄩ噺瀹夊叏鏈夊叧媯嫻嬫爣鍑嗗拰瑙勭珷鍒跺害錛屽紑灞曞啘浜у搧璐ㄩ噺瀹夊叏媯嫻嬪伐浣溿
銆銆2銆佸埢鑻﹂捇鐮斾笟鍔★紝鍔鍔涘︿範鍜屾帉鎻″啘浜у搧鎶芥牱媯嫻嬫妧鏈銆
銆銆3銆佹彁鍓嶅仛濂界浉搴旂殑鍑嗗囧伐浣滐紝浠ョ『淇濇嫻嬪伐浣滅殑欏哄埄榪涜屻
銆銆4銆佷弗鏍奸伒瀹堟搷浣滆勭▼錛屽噯紜榪涜屽啘浜у搧媯嫻嬨傚疄浜嬫眰鏄璁板綍鍜屽弽棣堟嫻嬬粨鏋滐紝瀵規湁鐤戦棶鐨勮佸強鏃惰繘琛屽嶆銆
銆銆5銆佹嫻嬬粨鏋滃強鐩稿叧鏁版嵁搴斿強鏃跺囦喚鍜屾寜鏃朵笂鎶ワ紝鍋氬埌鏂囨。璁板綍鍙婄$悊鏈夋晥鏈夊簭銆
銆銆6銆佹爲絝嬭壇濂界殑鏈嶅姟鎰忚瘑錛屾彁渚涚儹鎯呭懆鍒版湇鍔★紝閬靛畧緇勭粐綰寰嬶紝鍙婃椂鍙嶆槧宸ヤ綔涓閬囧埌鐨勬儏鍐典笌闂棰樸
銆銆7銆佹嫻嬪伐浣滅粨鏉熷悗錛屽Ε鍠勫勭悊鍠勫悗宸ヤ綔錛屼笉寰楀獎鍝嶅畨鍏ㄥ拰鍗鐢熴
銆銆8銆佷笅鐝鏃訛紝鏁寸悊濂芥墍鏈夋嫻嬭懼囷紝娓呮磥媯嫻嬪わ紝鍏抽棴鐢墊簮銆
銆銆1銆佽礋璐h濺闂寸敓浜т粠鍘熸潗鏂欏埌浜у搧鐨勮川閲忔楠屽伐浣溿傛楠屾柟娉曟寜鏈夊叧瑙勫畾鎵ц岋紝騫跺硅川媯緇撴灉璐熻矗銆
銆銆2銆佽礋璐f寚瀵艱濺闂翠釜宸ユ佃川媯鍛樼殑璐ㄦ宸ヤ綔錛屽逛釜宸ユ佃川媯緇撴灉榪涜屾娊鏌ワ紝鍏剁粨鏋滃仛涓哄伐孌佃川媯鐨勮冩牳渚濇嵁涔嬩竴銆
銆銆3銆佸逛駭鎴愬搧瑕佽ょ湡鏍告煡浜у搧鍚嶇О錛岃川閲忓拰鏍囪瘑錛屽噯紜濉鍐欒川閲忓崟錛屼笉鍏佽告湁婕忔鎴栭敊鍙戜簨鎯呭彂鐢熴
銆銆4銆佸仛濂藉父鐢ㄨ川媯銆佽瘯楠屽櫒鍏風殑浣跨敤錛屼繚綆″拰緇存姢宸ヤ綔錛屽硅¢噺鍣ㄥ叿瑕佹寜瑙勫畾鍋氬ソ媯楠屽拰鏍囪瘑宸ヤ綔銆
銆銆5銆佸仛濂解滄楠屾姤鍛娾濓紝鈥滄楠屻佽瘯楠岃懼囧彴甯愨濓紝鈥滃悎鏍艱瘉鈥濆強媯楠岀敤鈥滄爣璇嗏濈殑綆$悊銆
銆銆6銆佸弬涓庣淮鎶ゃ佺洃鐫h川閲忎綋緋葷殑榪愯屻佺粍緇囧拰綆$悊鍐呴儴璐ㄩ噺瀹℃牳宸ヤ綔錛
銆銆7銆佹牴鎹璐ㄩ噺涓葷$殑媯楠岃″垝瀹屾垚褰撴棩宸ヤ綔浠誨姟錛
銆銆8銆佹寜浣滀笟鎸囧間功鍙婄浉搴旀祦紼嬪瑰緟媯澶囦歡榪涜屾楠屻佹竻鐞嗭紝媯楠屽墠浠ュ強媯楠岃繃紼嬩腑璁ょ湡鏍稿圭墿鏂欑紪鐮併佸悕縐幫紝濉鍐欐楠岃板綍錛屽苟鎻愪氦璐ㄩ噺涓葷★紱
銆銆9銆佹眹鎬匯佸瓨妗e悇欏硅川媯璁板綍鍙婄浉鍏寵祫鏂欙紱
銆銆10銆佸強鏃朵笂鎶ユ壒閲忚川閲忛棶棰橈紱
銆銆11銆佸崗鍔╄川閲忎富綆″畬鎴愬叾浠栬川閲忕$悊浣撶郴鏂歸潰鐨勫伐浣溿
銆銆1銆佽礋璐e師杈呮枡銆佸崐鎴愬搧銆佹垚鍝佸強杞﹂棿娑傛姽榪涜屽井鐢熺墿鍙婄悊鍖栨寚鏍囩殑媯楠岋紝騫跺強鏃跺嚭鍏鋒楠屾姤鍛婏細
銆銆2銆佸圭暀鏍瘋繘琛岃傚療錛屽苟璁板綍錛
銆銆3銆佽礋璐f灉钄綾誨師鏂欏啘鑽孌嬬暀絳夐」嫻嬪畾宸ヤ綔錛屽苟璁板綍錛
銆銆4銆佸逛笉鍚堟牸鍝佽繘琛屽垎鏋愶紝騫舵壘鍑哄師鍥狅紝浠ラ槻姝㈢被浼奸棶棰樺啀嬈″彂鐢燂紱
銆銆5銆佽礋璐d駭鍝佷繚璐ㄦ湡瀹為獙宸ヤ綔錛
銆銆6銆佽礋璐f楠屼華鍣ㄤ繚鍏誨強鍐呭栨晥楠屽伐浣滐紱
銆銆7銆佸寲瀛﹀搧鐨勭$悊鍙婅嵂鍝併佽瘯鍓傜殑閰嶇疆錛
銆銆8銆佸疄楠屽悗瀵瑰伐鍣ㄥ叿銆佸疄楠屽ゅ崼鐢熺殑鏁寸悊錛
銆銆9銆佺啛鎮夋湰宀椾綅鎶鏈鏍囧噯鍜岃川閲忎綔涓氭枃浠訛紝涓ユ牸鎵ц屾搷浣滆勭▼鍜屾楠岃勮寖銆
銆銆1. 媯楠屼漢鍛樺簲緋葷粺鎺屾彙媯楠屾柟娉曞拰媯楠屾墍渚濇嵁鐨勬爣鍑嗭紝浜嗚В媯楠岃繃紼嬨
銆銆2.鍋氬ソ媯楠岀殑涓鍒囧噯澶囧伐浣滐紙鍖呮嫭浠鍣錛岃懼囷紝璇曞墏錛岃嵂鍝侊紝鏍囨湰絳夛級錛屽苟淇濊瘉杈懼埌媯楠岃佹眰銆
銆銆3. 瀵規墍棰嗙敤鐨勭簿瀵嗚吹閲嶄華鍣ㄨ佸姞寮虹$悊錛岀粡甯告鏌ワ紝綺懼瘑璐甸噸浠鍣ㄨ佽板綍妗f堬紝鏄庣『璐d換銆傝佺啛鎮夊疄楠屽ゆ湁鍏充華鍣錛岃懼囩殑鍔熻兘錛岀壒鐐瑰拰鎿嶄綔鏂規硶錛岃佸叿澶囩淮鎶わ紝淇濆吇鐨勭煡璇嗭紝騫惰兘榪涜岀畝鍗曠淮淇錛屽洜榪濆弽鎿嶄綔瑙勭▼鑰屾崯鍧忎華鍣ㄨ咃紝搴旈厡鎯呭勭悊銆
銆銆4. 閬靛畧瀹為獙瀹ゅ埗搴︼紝鎸夋椂涓娿佷笅鐝錛屽伐浣滄椂瑕佸潥瀹堝矖浣嶏紝閰嶅悎涓葷″姞寮哄瑰疄楠屽ょ殑瀹夊叏綆$悊宸ヤ綔銆
銆銆5. 瀹為獙瀹や漢鍛樿佺粡甯告墦鎵鍜屼繚鎸佸疄楠屽ょ殑鐜澧冨崼鐢燂紝浣跨敤鐨勪華鍣ㄣ佽嵂鍝佽佺粡甯告礂娑ゃ佹摝鎷錛屽仛鍒扮獥鏄庡嚑鍑錛屽彴闈㈡暣媧侊紝鏀劇疆鏈夊簭錛屾爣蹇楀垎鏄庯紝浣跨敤鏂逛究銆
銆銆6. 鍔犲己浠鍣ㄨ懼囧拰鍣ㄦ潗鐨勭$悊錛屼繚璇佸笎銆佸崱銆佺墿鐩哥︼紝濡傛湁鎹熷潖銆佷涪澶憋紝蹇呴』涓婃姤涓葷¢嗗肩爺絀跺勭悊銆傚瑰凡瓚呰繃瑙勫畾浣跨敤騫撮檺銆佹崯鍧忎弗閲嶆棤娉曚慨鐞嗙殑浠鍣ㄣ佽懼囧拰澶辨晥鑽鍝侊紝瀹為獙瀹ょ粺涓涓婃姤錛岀粡鎵瑰噯鍚庤繘琛屽Ε鍠勫勭悊錛屼換浣曚漢涓嶅緱鎿呰嚜鎷嗘敼鎷跨敤銆
銆銆7. 媯楠屼漢鍛樿佹湰鐫鑺傜害綺劇烇紝涓ユ牸鎺у埗瀹為獙涓鍚勭被鑽鍝佺殑浣跨敤閲忥紝涓嶅緱闅忔剰嫻璐癸紝瀵規崯鍧忕殑浠鍣ㄥ皢鎸変釜閰屾儏榪涜屽勭悊銆
銆銆8. 涓鑸甯哥敤鐨勪華鍣ㄥ拰鑽鍝佺殑棰嗙敤鐢辨楠屼漢鍛樺~鍐欓嗙敤鍗曪紝涓婄駭涓葷$懼瓧鍚庯紝鍦ㄥ簱鎴塊嗗彇錛岀簿瀵嗚吹閲嶄華鍣ㄩ嗙敤欏諱富綆″拰鎬葷粡鐞嗙懼瓧銆備換浣曚漢涓嶅緱灝嗗疄楠屽や換浣曠墿鍝佽漿閫佷粬浜猴紝鍏鍙稿叾浠栭儴闂ㄥ熺敤浠鍣ㄨ嵂鍝侊紝欏葷粡涓葷″悓鎰忓悗錛屽苟鍔炵悊鍊熺敤鎵嬬畫銆傚栧崟浣嶅強涓浜哄熺敤欏葷粡鎬葷粡鐞嗘壒鍑嗗悗鏂瑰彲鍔炵悊鍊熺敤鎵嬬畫銆
銆銆9. 鍔犲己宸ヤ綔錛岀『淇濅漢韜瀹夊叏錛岄槻姝㈣Е鐢點佷腑姣掋佺垎鐐哥瓑鍗遍櫓浜嬫晠鍙戠敓錛屼笅鐝鏃惰佽ょ湡媯鏌ュ悇瀹為獙瀹ら棬紿椼佹按銆佺數鏄鍚﹀叧濂斤紝鍙戠幇鏈変笉瀹夊叏鍥犵礌瑕佸強鏃舵姤鍛婏紝瀵瑰簾娑茶佸掑湪緇熶竴鎸囧畾鐨勫湴鏂癸紝鍙婃椂閿姣佸勭悊銆
銆銆10. 瀹屾垚涓婄駭涓葷′氦緇欑殑鍏朵粬浠誨姟銆
;⑵ 貴金屬含量分析化驗工作怎麼樣
有毒,有危險。貴金屬檢驗樣品處理非酸即鹼,濃度一般比較高。測金的話即使用原子吸收,樣品處理也可能會產生氰化氫氣體,很危險。鎳鎘溶液都是有腐蝕性的。我之前做過金屬檢測。可以細聊。具體看你什麼行業。
⑶ 璺奼10鍒伴珮涓鍖栧﹁$畻棰橈紝涓瀹氳佹湁瑙f瀽璋㈣阿璋
閭綆辨湁涔堬紵榪欓噷鍙戜笉涓///
12銆侊紙瑗勬▕甯傦級鐜版湁NaNO3鍜孨a2CO3鐨勬販鍚堢墿20鍏嬶紝涓轟簡闄ゆ帀鍏朵腑鐨凬a2CO3錛岄厤鍒禢aNO3婧舵恫錛屾潕鍗庡悓瀛﹀皢璇ユ販鍚堢墿鏀懼叆涓瀹氶噺鐨勬按涓閰嶅埗鎴60鍏嬫憾娑詫紝鍐嶅悜鍏朵腑鍔犲叆50鍏婥a(NO3)2婧舵恫錛屾伆濂藉畬鍏ㄥ弽搴旓紝鐢熸垚浜咰aCO3娌夋穩錛岃繃婊ゅ悗寰楀埌100鍏嬫憾娑詫紝奼傛墍寰楁憾娑蹭腑婧惰川鐨勮川閲忓垎鏁般
13銆侊紙澶鍘熷競錛夊疄楠屽ゆ渶榪戣喘榪涗竴鎵圭煶鐏扮煶錛屼氦緇欏悓瀛︿滑鍘繪祴瀹氬叾涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟銆傚悓瀛︿滑鍚戜竴瀹氶噺鐨勬牱鍝佷腑鍔犲叆10%鐨勭█鐩愰吀錛屼竴鐩村姞鍒頒笉鍐嶄駭鐢熸皵娉′負姝錛屽叡鐢ㄥ幓紼鐩愰吀60g銆
錛1錛夎$畻鍙傚姞鍙嶅簲鐨勭⒊閰擱挋鐨勮川閲忋傦紙璁$畻緇撴灉綺劇『鍒0.1錛
錛2錛夊悓瀛︿滑鏃犳硶綆楀嚭璇ユ牱鍝佷腑紕抽吀閽欑殑璐ㄩ噺鍒嗘暟錛屽師鍥犳槸 __________________________銆
14銆侀煻鍏沖競錛堝疄楠屽尯鐢錛夋煇瀹為獙灝忕粍闇瑕佺敤閿岀矑鍜岀█鐩愰吀鍒跺彇姘㈡皵錛屼絾瀹為獙瀹ゅ彧鏈36.5%鐨勬祿鐩愰吀銆傝瘯璁$畻錛
錛1錛夊皢20 g 36.5%鐨勬祿鐩愰吀閰嶅埗鎴7.3%鐨勭█鐩愰吀錛岄渶瑕佸姞姘 g銆
錛2錛夌敤錛1錛変腑鎵閰嶅埗鐨勭█鐩愰吀涓庤凍閲忛攲綺掑弽搴旇兘寰楀埌姘㈡皵澶氬皯鍗?( H2鐨勫瘑搴︿負0.09g/L)
錛堣$畻緇撴灉淇濈暀涓浣嶅皬鏁幫級
15銆侊紙鑷璐″競錛夋煇瀹墮噷钂擱掑ご鐢ㄧ殑綰紕變腑鍚鏈夊皯閲忕殑姘鍖栭挔錛屾煇瀹為獙灝忕粍瑕佹祴瀹氳ョ函紕變腑紕抽吀閽狅紙Na2CO3錛夌殑鍚閲忋傜幇鍙栬ョ函紕辨牱鍝8g錛屽姞鍏136.7g鏌愮█鐩愰吀婧舵恫鎮板ソ瀹屽叏鍙嶅簲錛屽悓鏃朵駭鐢熶簡2.2g姘斾綋銆傝瘯璁$畻錛
錛1錛夌函紕辨牱鍝佷腑紕抽吀閽犵殑璐ㄩ噺錛
錛2錛夊弽搴斿悗鎵寰楁隘鍖栭挔婧舵恫涓婧惰川鐨勮川閲忥紱
錛3錛夊弽搴斿悗鎵寰楁隘鍖栭挔婧舵恫鐨勬憾璐ㄨ川閲忓垎鏁般
16銆侊紙鍗楁槍甯傦級鏅存櫞鍚屽︿負嫻嬪畾鏌愮煶鐏扮煶涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟(鏉傝川涓嶄笌閰稿弽搴)錛屽悜6.0g鐭崇伆鐭蟲牱鍝佷腑閫愭淮鍔犲叆紼鐩愰吀鑷充笉鍐嶄駭鐢熸皵娉′負姝錛屽叡鐢熸垚浜屾哀鍖栫⒊姘斾綋2.2g銆傝瘯璁$畻錛
(1)璇ョ煶鐏扮煶鏍峰搧涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟涓哄氬皯?(鍐欏嚭璁$畻榪囩▼錛岀粨鏋滅簿紜鑷0.1錛)
(2)鑻ヨ佽$畻涓婅堪鍙嶅簲鎵娑堣楃洂閰告憾娑茬殑璐ㄩ噺錛岄樹腑榪樼己灝戠殑涓涓鏁版嵁鏄 銆
17銆侊紙闆呭畨甯傦級寮犲寲楠屽憳瀵規湰鐐奸搧鍘傝繘璐鐨勮丹閾佺熆錛堜富瑕佹垚鍒嗕笁姘у寲浜岄搧錛夋牱鍝佽繘琛屽垎鏋愩傚彇10.0g鐨勬牱鍝侊紝瀹屽叏鍙嶅簲鍚庯紝鍏辯敤鍘葷█鐩愰吀103.0g錛岃繃婊ゅ悗寰楀埌2.5g婊ゆ福錛(鍋囪炬潅璐ㄦ棦涓嶆憾浜庨吀錛屼篃涓嶆憾浜庢按錛涗笉鑰冭檻瀹為獙涓鐨勬崯鑰)銆傛眰錛堣$畻緇撴灉淇濈暀涓浣嶅皬鏁幫級錛
錛1錛夎丹閾佺熆鏍峰搧涓璅e2 O 3鐨勮川閲忓垎鏁頒負澶氬皯?
錛2錛夌█鐩愰吀涓婧惰川鐨勮川閲忓垎鏁頒負澶氬皯錛
18銆(閲嶅簡甯)榪囨哀鍖栨阿鐨勬按婧舵恫淇楃О鍙屾哀姘達紝鍦ㄦ斁緗榪囩▼涓浼氱紦鎱㈠垎瑙o紝鍖栧︽柟紼嬪紡涓猴細
2H2O2==2H2O+O2鈫戙傜幇鏈変竴鐡舵湭鏇句嬌鐢ㄨ繃鐨勩佷箙緗鐨勫弻姘ф按錛岀摱涓婂晢鍝佹爣絳炬彁渚涗簡濡備笅淇℃伅錛
鈶燞2O2鐨勮川閲忓垎鏁頒負30%錛
鈶″唴瑁呮憾娑茶川閲1000g錛
鈶㈠疄楠屾祴瀹氾紝鍏朵腑H2O2鐨勮川閲忓垎鏁頒粎涓10%銆
(1)鑻ョ敤榪欑摱鍙屾哀姘存潵閰嶅埗H2O2鐨勮川閲忓垎鏁頒負3%鐨勫尰鐢ㄥ弻姘ф按1500g錛岄渶鐢ㄨ繖縐嶅弻姘ф按鐨勮川閲忔槸澶氬皯錛
(2)璁$畻榪欑摱鍙屾哀姘翠腑宸插垎瑙g殑榪囨哀鍖栨阿鐨勮川閲忋(璁$畻緇撴灉淇濈暀鏁存暟)
19銆(鑽嗗窞甯)闀佹槗琚絀烘皵涓鐨勬哀姘旀哀鍖栨垚姘у寲闀併傜幇鏈変竴鍗鋒爣絳句笂鏍囨槑120 g 鐨勯晛甯︼紝縐板叾璐ㄩ噺涓136 g(鍋囪鵑櫎闀佽姘у寲澶栵紝娌℃湁鍙戠敓鍏朵粬浠諱綍鍙樺寲錛屼笖姘у寲鏄鍧囧寑鐨)銆傝瘯璁$畻琚姘у寲鐨勯晛鐨勮川閲忔槸澶氬皯鍏嬶紵
錛2錛夌О鍙栦笂榪板彉璐ㄧ殑闀佸甫6.8 g 鍔犲叆鍒拌凍閲忕殑鐩愰吀婧舵恫涓鍙嶅簲錛岃瘯璁$畻鍙嶅簲浜х敓姘㈡皵鐨勮川閲忔槸澶氬皯鍏嬶紵
20銆侊紙奼熻タ鐪侊級鏅存櫞鍚屽︿負嫻嬪畾鏌愮煶鐏扮煶涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟(鏉傝川涓嶄笌閰稿弽搴)錛屽悜6.0g鐭崇伆鐭蟲牱鍝佷腑閫愭淮鍔犲叆紼鐩愰吀鑷充笉鍐嶄駭鐢熸皵娉′負姝錛屽叡鐢熸垚浜屾哀鍖栫⒊姘斾綋1.11L錛堣ユ潯浠朵笅浜屾哀鍖栫⒊姘斾綋鐨勫瘑搴︿負.977g/L錛夈傝瘯璁$畻錛
(1)璇ュ弽搴旂敓鎴愪簩姘у寲紕崇殑璐ㄩ噺涓 g錛涳紙綺劇『鍒0.1g錛
(2)璇ョ煶鐏扮煶鏍峰搧涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟涓哄氬皯?(鍐欏嚭璁$畻榪囩▼錛岀粨鏋滅簿紜鑷0.1錛)
(3)鑻ヨ佽$畻涓婅堪鍙嶅簲鎵娑堣楃洂閰告憾娑茬殑璐ㄩ噺錛岄樹腑榪樼己灝戠殑涓涓鏁版嵁鏄 銆
21銆佸北涓滅渷錛堣炬爣A鍗鳳級錛夋按鏄瀹濊吹鐨勮祫婧愶紝闃叉㈡按奼℃煋鐨勬牴鏈鎺鏂芥槸娑堥櫎奼℃煋婧愩傚凡鐭ユ煇鍖栧伐鍘傚伐涓氬簾姘翠腑鍚鏈夌~閰搞傜戞妧浜哄憳璁捐′簡杈規帓鏀捐竟涓鍜岀~閰哥殑宸ヨ壓鏉ュ勭悊璇ュ伐鍘傜殑搴熸按錛屾柟妗堝備笅錛
璇蜂綘閫氳繃璁$畻璇存槑錛氳佷嬌璇ュ伐鍘傚簾姘磋揪鍒版帓鏀捐佹眰錛 NaOH婧舵恫鐨勬祦閲忓簲涓哄氬皯錛
22銆侊紙鑲囧簡甯傦級鐜版湁涓縐峃a2CO3鍜孨aHCO3鐨勬販鍚堢墿錛屾煇鍚屽︿負嫻嬪畾鍏跺惈閲忥紝鍙栦竴瀹氶噺鐨勮ユ牱鍝佹憾浜庢按錛岄愭淮鍔犲叆紼鐩愰吀騫朵笉鏂鎸鑽★紝棣栧厛鍙戠敓鍙嶅簲錛歂a2CO3 + HCl = NaHCO3 + NaCl錛岀劧鍚庢墠鍙戠敓鍙嶅簲錛歂aHCO3+ HCl = NaCl + CO2鈫+ H2O銆
宸茬煡錛氳ユ俯搴︿笅CO2瀵嗗害涓1.98g/L錛屽疄楠屾祴寰
浜х敓鐨凜O2鐨勪笌鍔犲叆紼鐩愰吀鐨勬暟鎹濡傚彸鍥俱
錛1錛夊綋鍔犲叆 g鐩愰吀鏃訛紝鎵嶅紑濮嬩駭鐢烠O2錛
鍥句腑V= mL銆
錛2錛夎瘋$畻錛氣憼鎵鍔犲叆鐩愰吀涓璈Cl鐨勮川閲忓垎鏁頒負澶氬皯?
鈶″師鏍峰搧涓璑a2CO3鍜孨aHCO3鐨勮川閲忓悇鏄澶氬皯錛
錛堢櫨鍒嗘暟綺劇『鍒0.1%錛岃川閲忕簿紜鍒0.01g錛
23銆侊紙嫻庡畞甯傦級涓滄柟涓瀛﹁懼栨椿鍔ㄥ皬緇勫湪嫻嬪畾鐢辨隘鍖栭挔鍜岀~閰擱挔褰㈡垚娣峰悎鐗╃殑緇勬垚鏃訛紝榪涜屼簡浠ヤ笅瀹為獙錛氬彇20g娣峰悎鐗╁叏閮ㄦ憾浜庢按錛屽皢寰楀埌鐨勬憾娑茬瓑鍒嗕負4浠斤紝鐒跺悗鍒嗗埆鍔犲叆涓瀹氶噺鏈鐭ヨ川閲忓垎鏁扮殑姘鍖栭挕婧舵恫錛屽疄楠屾暟鎹瑙佷笅琛錛
絎涓浠 絎浜屼喚 絎涓変喚 絎鍥涗喚
鍔犲叆姘鍖栭挕婧舵恫璐ㄩ噺錛坓錛 15 20 25 30
鍙嶅簲寰楀埌娌夋穩鐨勮川閲忥紙g錛 1.40 1.86 2.33 2.33
鑻ユ湁鍏崇殑鍖栧﹀弽搴斾負錛歂a2SO4+BaCl2=BaSO4鈫+2NaCl錛岃瘋$畻錛
鈶存湭鐭ユ隘鍖栭挕婧舵恫鐨勮川閲忓垎鏁頒負澶氬皯銆
鈶靛師娣峰悎鐗╀腑紜閰擱挔鐨勮川閲忓垎鏁版槸澶氬皯銆 錛堢簿紜鍒0.01錛
24銆佸崡鍏呭競(璇炬敼瀹為獙鍖)鐭崇伆鍘備負浜嗘祴瀹氫竴鎵圭煶鐏扮煶鏍峰搧涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟錛屽彇鐢4 g鐭崇伆鐭蟲牱鍝侊紝鎶20 g紼鐩愰吀鍒4嬈″姞浜烘牱鍝佷腑(鏍峰搧涓闄ょ⒊閰擱挋澶栵紝鍏朵綑鐨勬垚鍒嗘棦涓嶄笌鐩愰吀鍙嶅簲錛屼篃涓嶆憾浜庢按)錛屽厖鍒嗗弽搴斿悗緇忚繃婊ゃ佸共鐕ョ瓑鎿嶄綔錛屾渶鍚庣О閲忥紝寰楀疄楠屾暟鎹濡備笅琛錛
紼鐩愰吀鐨勭敤閲 絎涓嬈″姞鍏5 g 絎浜屾″姞鍏5 g 絎涓夋″姞鍏5 g 絎鍥涙″姞浜5 g
鍓╀綑鍥轟綋鐨勮川閲 3 g 2 g l g 1 g
(1)璇ョ煶鐏扮煶鏍峰搧涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟鏄 錛
(2)璁$畻璇ョ█鐩愰吀鐨勬憾璐ㄨ川閲忓垎鏁(鍐欏嚭璁$畻榪囩▼錛岀粨鏋滅簿紜鍒0.1錛)銆
38銆侊紙闀挎矙甯傦級鍦ㄦ綔姘磋墖涓甯哥敤榪囨哀鍖栭挔錛圢a2O2錛夋潵鍚告敹瀹樺叺鍛煎嚭鐨勪簩姘у寲紕蟲皵浣擄紝騫朵駭鐢熸哀姘旓紝渚涚粰浜虹殑鍛煎惛錛屽叾鍙嶅簲鐨勫寲瀛︽柟紼嬪紡涓猴細2Na2O2+2CO2==2Na2CO3+O2鈫戙傜幇鏈夎川閲忓垎鏁頒負80%鐨勮繃姘у寲閽犳牱鍝975g涓庤凍閲忕殑浜屾哀鍖栫⒊鍙嶅簲錛屽彲鐢熸垚澶氬皯鍏嬫哀姘旓紵
39銆侊紙紱忓窞甯傦級鍒╃敤鍙沖浘瑁呯疆鑳藉埗鍙栨阿姘斿苟嫻嬪畾鎵鏀墮泦姘斾綋鐨勪綋
縐銆傛瘺姣涘悓瀛﹀湪閿ュ艦鐡朵腑瑁呭叆13g閿岀矑錛屽線闀塊堟紡鏂椾腑鍔犲叆100g
紼紜閰革紝涓よ呮伆濂藉畬鍏ㄥ弽搴斻
錛堝弽搴旂殑鍖栧︽柟紼嬪紡涓篫n錛婬2SO4 ZnSO4+H2鈫戱級
錛1錛夋眰紼紜閰鎬腑婧惰川鐨勮川閲忓垎鏁般
錛2錛夊彸鍥捐呯疆閲囩敤鐨勬槸 娉曟敹闆嗘阿姘旓紱鑻ヨ佹敹闆300mL姘㈡皵錛屽簲閫夌敤 mL(濉鈥10鈥濇垨鈥100鈥濇垨鈥500鈥)閲忕瓛銆
40銆侊紙嫻峰崡鐪侊級.闀挎湡浣跨敤鐨勬按澹跺唴灞備細褰㈡垚姘村灑錛屽叾涓昏佹垚鍒嗘槸紕抽吀閽欏拰姘㈡哀鍖栭晛錛岀敤鐩愰吀鍙灝嗗叾闄ゅ幓錛岀幇鍙栨按鍨2.5g涓20g鐩愰吀錛堣繃閲忥級鍏呭垎鍙嶅簲錛屾按鍨㈠叏閮ㄦ憾瑙o紝嫻嬪緱鐢熸垚CO2鐨勮川閲忎負0.88g錛岃瘯璁$畻錛
錛1錛夋按鍨涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟錛
錛2錛夊弽搴斿悗鎵寰楁憾娑茬殑璐ㄩ噺銆
41銆侊紙鐭沖跺簞甯傦級鑻﹀崵鏄嫻鋒按鎻愬彇椋熺洂鍚庣殑孌嬫恫錛屽叾鍚鏈夊氱嶆垚鍒嗭紝鍦ㄩ熷搧銆佸寲宸ョ瓑鏂歸潰鏈夐噸瑕佸簲鐢ㄣ傚浘22鏄鎴戝浗鏌愮洂鍦鴻嫤鍗や腑鍚勬垚鍒嗗惈閲忕殑鏌卞瀷鍥俱傝ョ洂鍦轟互鑻﹀崵鍜岃礉澹充負鍘熸枡鎸夊浘23鎵紺鴻繃紼嬬敓浜ц交璐ㄦ哀鍖栭晛銆傚亣璁劇敓浜ц繃紼嬩腑闀佸厓緔犳棤鎹熷け錛岃瘋$畻1000g鑻﹀崵鍙鐢熶駭姘у寲闀佺殑璐ㄩ噺銆
42銆侊紙娌沖崡鐪侊級榛勯摐鏄閾滃拰閿岀殑鍚堥噾銆傚悜涓瀹氳川閲忕殑榛勯摐鏍峰搧涓鍔犲叆154.7g紼紜閰革紝鎮板ソ瀹屽叏鍙嶅簲錛屼駭鐢0.2g姘㈡皵銆
(1)璁$畻鍙嶅簲鍚庢墍寰楁憾娑蹭腑婧惰川鐨勮川閲忓垎鏁般
(2)瑕佽$畻鍙嶅簲鍚庢憾娑蹭腑婧惰川鐨勮川閲忓垎鏁幫紝闇鍏堟眰鍑烘煇浜涚墿璐ㄧ殑璐ㄩ噺銆傞櫎姝や箣澶栵紝浣犺繕鑳借$畻鍑篲_____________鐨勮川閲忓拰_____________鐨勮川閲忓垎鏁(涓嶉渶瑕佸叿浣撹$畻)
43銆侊紙娌沖崡鐪佸疄楠屽尯錛夊彇12g鐭崇伆鐭籌紙涓昏佹垚鍒嗘槸CaCO3錛屾潅璐ㄤ笉鍙傚姞鍙嶅簲錛夋斁鍏ョ儳鏉涓錛屽悜鍏朵腑鍔犲叆100g涓瀹氳川閲忓垎鏁扮殑紼鐩愰吀錛屼簩鑰呮伆濂藉畬鍏ㄥ弽搴斻傚弽搴旂粨鏉熷悗錛岀О閲忕儳鏉涓鍓╀綑鐗╄川鐨勬昏川閲忎負107.6g錛堜笉鍖呮嫭鐑ф澂鐨勮川閲忥紝涓旀皵浣撴憾瑙e拷鐣ヤ笉璁★級銆傚垯鍙傚姞鍙嶅簲鐨勭⒊閰擱挋鐨勮川閲忔槸澶氬皯錛熺█鐩愰吀涓婧惰川鐨勮川閲忓垎鏁版槸澶氬皯錛
44銆侊紙瀹滄槍甯傦級涓鍖栧﹀皬緇勪負浜嗘祴瀹氭煇閾滅熆涓紕卞紡紕抽吀閾淸Cu2(OH)2CO3]鐨勮川閲忓垎鏁般傜О鍙栬ラ摐鐭挎牱鍝30g浜庣儳鏉涓錛岄愭淮婊村叆璐ㄩ噺鍒嗘暟涓10%鐨勭█鐩愰吀鑷沖垰濂藉畬鍏ㄥ弽搴旓紝鍏辯敤鍘葷█鐩愰吀146g銆傦紙鍋囪鵑摐鐭誇腑鐨勬潅璐ㄤ笉涓庣█鐩愰吀鍙嶅簲錛屼篃涓嶆憾浜庢按錛夎瘯奼傦細
鈶 紼鐩愰吀涓璈Cl鐨勮川閲忔槸澶氬皯鍏嬶紵
鈶 閾滅熆涓紕卞紡紕抽吀閾滅殑璐ㄩ噺鏄澶氬皯鍏嬶紵鍏惰川閲忓垎鏁版槸澶氬皯錛
鈶 鍙嶅簲鍚庢墍寰楁隘鍖栭摐婧舵恫涓婧惰川鐨勮川閲忓垎鏁版槸澶氬皯錛
錛堝弽搴旂殑鍖栧︽柟紼嬪紡涓猴細Cu2(OH)2CO3+4HCl == 2CuCl2 + CO2鈫 +3H2O銆
鍙嶅簲涓鍚勭墿璐ㄧ殑鐩稿瑰垎瀛愯川閲忥細Cu2(OH)2CO3鍀222 HCl鍀36.5 CuCl2鍀135
CO2鍀44 H2O鍀18錛
45銆(鍏板窞甯侭)鍦ㄦ垜鍥介潚嫻鋒箹鍦板尯鏈変竴縐嶈存硶錛屽啲澶╂崬紕憋紝澶忓ぉ鏅掔洂銆傝繖閲岀殑紕辨槸鎸嘚a2CO3,鐩愭槸鎸嘚aCl銆備漢浠浠庣洂婀栦腑鎹炲緱鐨勭⒈浼氬惈鏈夊皯閲忕殑NaCl銆傛煇鐮旂┒鎬у︿範灝忕粍縐板彇鍚玁aCl鐨凬a2CO3,鍥轟綋25.0g 錛屽皢鍏墮厤鍒舵垚婧舵恫錛屽啀鍚戝叾涓閫愭淮鍔犲叆瓚抽噺鐨勬憾璐ㄨ川閲忓垎鏁頒負7.3錛呯殑紼鐩愰吀錛屼嬌姘斾綋瀹屽叏鏀懼嚭錛屽叡鏀墮泦鍒8.8g浜屾哀鍖栫⒊姘斾綋銆
璇曡$畻錛氣懘鍘熷滻浣撲腑Na2CO3,鐨勮川閲忓垎鏁幫紱
鈶靛弽搴斾腑娑堣楃殑鐩愰吀鐨勬昏川閲忋
46銆侊紙鏌沖窞甯傘佸寳嫻峰競錛夊彇10%鐨勬隘鍖栭挔婧舵恫117g 榪涜岀數瑙o紝鍙嶅簲鐨勫寲瀛︽柟紼嬪紡涓猴細
2NaCl+2H2O==Cl2鈫+H2鈫+2NaOH
鐢熸垚姘姘旂殑璐ㄩ噺涓庢椂闂寸殑鍏崇郴濡傚彸鍥炬墍紺恆
璇瘋$畻錛
鈶撮厤鍒10%鐨勬隘鍖栭挔婧舵恫117g闇姘鍖栭挔澶氬皯鍏嬶紵
姘村氬皯姣鍗囷紵錛堟按鐨勫瘑搴︿負1.0g•cm錛3錛
鈶靛綋姘鍖栭挔瀹屽叏鍙嶅簲鏃訛紝鐢熸垚姘㈡皵澶氬皯鍏嬶紵
47銆侊紙闄曡タ鐪侊級紼鐩愰吀婊村叆鐩涙湁10g 姘㈡哀鍖栭挔婧舵恫錛堟淮鏈2婊撮厷閰炶瘯娑詫級鐨勭儳鏉涓錛屾伆濂藉畬鍏ㄥ弽搴旀椂娑堣楁ょ█鐩愰吀鐨勮川閲忎負5g錛屽洖絳斿苟璁$畻錛
錛1錛夋伆濂藉畬鍏ㄥ弽搴旀椂鐨勭幇璞℃槸 銆
錛2錛夋眰姝NaOH婧舵恫涓婧惰川鐨勮川閲忋
錛3錛夋眰鎵寰楁憾娑蹭腑婧惰川鐨勮川閲忓垎鏁幫紙閰氶厼璇曟恫璐ㄩ噺涓嶈★級銆
48銆侊紙涓婃搗甯傦級鏌愬︾敓鐢250mL鐨勯泦姘旂摱鏀墮泦4鐡舵哀姘旓紝榪涜岀~銆佺孩紓楓佹湪鐐銆侀搧涓濈殑鐕冪儳瀹為獙銆
錛1錛変負浜嗗緱鍒板共鐕ョ殑姘ф皵錛屽彲灝嗘哀姘旈氳繃鍙沖浘鐨勬礂姘旂摱銆傚垯媧楁皵鐡朵腑
鐩涙斁鐨勬恫浣撴槸_____________銆
錛2錛夊啓鍑洪搧涓濆湪姘ф皵涓鐕冪儳鐨勫疄楠岀幇璞★細
______________________________________________
錛3錛夊啓鍑虹孩紓峰湪姘ф皵涓鐕冪儳鐨勫寲瀛︽柟紼嬪紡錛
______________________________________________
錛4錛夎嫢瑕佸埗鍙栨湰瀹為獙鎵闇鐨4鐡舵哀姘旓紙 錛夛紝鑷沖皯闇瑕佹隘閰擱捑澶氬皯鍏嬶紵錛堢簿紜鍒0.01g錛
49銆侊紙娼嶅潑甯傦級娼嶇漢甯傚叿鏈変赴瀵岀殑鐭崇伆鐭崇熆浜ц祫婧愩傛湁涓鐭垮北涓婄殑鐭崇伆鐭蟲牱鍝佸彧鍚浜屾哀鍖栫呮潅璐(浜屾哀鍖栫呮棦涓嶆憾浜庢按錛屼篃涓嶄笌鐩愰吀鍙嶅簲)銆傛煇鍖栧﹁懼栨椿鍔ㄥ皬緇勪負嫻嬪畾鐭崇伆鐭蟲牱鍝佷腑紕抽吀閽欑殑璐ㄩ噺鍒嗘暟錛屼粬浠鍙栫矇紕庡悗鐨勬牱鍝15g鏀懼叆閿ュ艦鐡朵腑錛岀劧鍚庡姞鍏ヨ凍閲忕殑紼鐩愰吀鑷充笉鍐嶄駭鐢熸皵娉′負姝錛屽叡鏀墮泦鍒版皵浣撶殑璐ㄩ噺涓5.5g銆傝瘯鍥炵瓟錛氣懘閫夌敤綺夌庣殑鐭跨煶鏍峰搧涓庨夌敤鍧楃姸鐨勭熆鐭蟲牱鍝佸垎鍒涓庣洂閰稿弽搴旓紝鍓嶈呯殑浼樼偣鏄 銆
鈶佃$畻璇ユ牱鍝佷腑紕抽吀閽欑殑璐ㄩ噺鍒嗘暟銆(緇撴灉淇濈暀涓浣嶅皬鏁)
50銆侊紙娼嶅潑甯傞檮鍔犻橈級宸茬煡Na2O2鏄涓縐嶆貳榛勮壊綺夋湯錛屾槗涓庢按鍙嶅簲錛岀敓鎴愭阿姘у寲閽犲拰涓縐嶈兘浣垮甫鐏鏄熺殑鏈ㄦ潯澶嶇噧鐨勬皵浣撱傜幇鏈塏a2O涓嶯a2O2鐨勬販鍚堢墿1.09g鍜岃凍閲忔按鍙嶅簲鍚庡緱鍒300g婧舵恫錛屽叾涓鍚婧惰川1.2g銆傗懘鍐欏嚭Na2O2涓庢按鍙嶅簲鐨勫寲瀛︽柟紼嬪紡銆傗懙鍦ㄤ笂榪版憾娑蹭腑鍔犲叆璐ㄩ噺鍒嗘暟涓3.65%鐨勭洂閰革紝鑻ュ厖鍒嗗弽搴斿悗錛屾憾娑插憟涓鐢燂紝鍔犲叆鐩愰吀鐨勮川閲忔槸澶氬皯錛熲懚璁$畻鍘熸販鍚堢墿涓璑a2O涓嶯a2O2鐨勮川閲忋
璇曢樼瓟妗
1銆800g
9銆(1) 9.4錛
(2)錏嬬櫧璐錛3.1鍏嬨18鍏嬶紝涓嶅悎鏍 姘鍏冪礌鐨勮川閲忎負2.9鍏嬨0.5鍏嬩笉鍚堟牸
10銆佲懘169 鈶42.5
11銆佽В錛氳懼悎閲戜笌鐩愰吀鍙嶅簲錛屾秷鑰楃殑Fe璐ㄩ噺涓簒錛岀敓鎴愮殑FeSO4璐ㄩ噺涓簓
Fe錛婬2SO4=FeSO4+H2鈫
56 152 2
x y 0.3g
x = 8.4g
y = 22.8g
錛1錛夊悎閲戜腑鍚紕寵川閲=8.5g錛8.4g=0.1g
c% = 鈮1.2% 浣庝簬2%錛屾晠璇ュ悎閲戝睘閽
錛2錛夊弽搴斿悗婧舵恫涓婧惰川鐨勮川閲忓垎鏁=
絳旓細錛1錛夎ュ悎閲戞槸閽
錛2錛夊弽搴斿悗鎵寰楁憾娑蹭腑婧惰川鐨勮川閲忓垎鏁版槸22.8%銆
12銆侊紙26.4%)
13銆侊紙1錛8.2g
錛2錛夋病鏈夌О閲忕煶鐏扮煶鏍峰搧鐨勮川閲忋
14銆侊紙1錛 80 g
錛2錛夎В錛氳懼弽搴旂敓鎴愭阿姘旂殑璐ㄩ噺涓篨
Zn + 2HCl = ZnCl2 + H2鈫
73 2
100g脳7.3錛 X
73 : 2 = 100g脳7.3錛 : X
X = 0.2 g
姘㈡皵鐨勪綋縐 錛 0.2 g 梅 0.09 g/L 錛 2.2 L
絳旓細鐢熸垚姘㈡皵鐨勪綋縐涓2.2 L 銆
15銆佽В錛
錛1錛夎懼師娣峰拰鐗╀腑紕抽吀閽犵殑璐ㄩ噺涓簒錛岀敓鎴怤aCl鐨勮川閲忎負y
Na2CO3+ 2HCl==2NaCl+H2O+CO2鈫
106 117 44
X y 2.2g
X=106脳2.2g梅44=5.3g
Y=117脳2.2g梅44=5.85g
錛2錛夋墍寰楁隘鍖栭挔婧舵恫涓姘鍖栭挔鐨勬昏川閲忎負錛5.85g錛(8g錛5.3g)=8.55g
錛3錛夋隘鍖栭挔婧舵恫鐨勮川閲忎負錛8g錛136.7g錛2.2g=142.5g
婧惰川璐ㄩ噺鍒嗘暟涓猴細8.55g/142.5g脳100%=6%
絳旓細鐣ャ
16銆 (1) (2)紼鐩愰吀鐨勬憾璐ㄨ川閲忓垎鏁(鍏跺畠鍚堢悊絳旀堜篃鍙)
錛1錛夎В錛氳6.0g鐭崇伆鐭蟲牱鍝佷腑CaCO3鐨勮川閲忎負x
CaCO3+2HCl==CaCl2+H2O+ CO2鈫
100 44
x 2.2g
x=5.0g
(2)紼鐩愰吀鐨勬憾璐ㄨ川閲忓垎鏁(鍏跺畠鍚堢悊絳旀堜篃鍙)
17銆佽В錛氾紙1錛夋牴鎹璐ㄩ噺瀹堣瀹氬緥錛10.0g鈥2.5g=7.5g
錛2錛夌洂閰鎬腑婧惰川鐨勮川閲忓垎鏁頒負x
Fe2O3 + 6HCl錛2FeCl3+3H2O
160 219
7.5g 103.0gx
160鈭219 錛 7.5g鈭103.0gx
x=10.0%
絳旓細璧ら搧鐭挎牱鍝佷腑Fe2O3鐨勮川閲忓垎鏁頒負75%錛涚█鐩愰吀涓婧惰川鐨勮川閲忓垎鏁頒負10%銆
18銆 (1)450g錛(2)210g
19銆24g 0.4g
20銆(1)2.2
(2)瑙o細璁6.0g鐭崇伆鐭蟲牱鍝佷腑CaCO3鐨勮川閲忎負x
CaCO3+2HCl==CaCl2+H2O+ CO2鈫
100 44
x 2.2g
x=5.0g
(3)紼鐩愰吀鐨勬憾璐ㄨ川閲忓垎鏁(鍏跺畠鍚堢悊絳旀堜篃鍙)
21銆佽В錛氳綨aOH婧舵恫鐨勬祦閲忎負x銆
H2SO4 + 2 NaOH ==== Na2 SO4 + 2H2O 錛1鍒嗭級
98 80
20L錛弒脳1000mL錛廘脳1.04g/mL脳1% x 脳1000 mL錛廘脳1.04g/mL脳2%
錛2鍒嗭級
錛2鍒嗭級
絳旓細NaOH婧舵恫鐨勬祦閲忎負8.2L/s
22銆侊紙1錛0 444
錛2錛夎В錛氣憼 44.4 mLCO2鐨勮川閲忎負錛
璁句駭鐢0.88gCO2鏃訛紝娑堣桯Cl鐨勮川閲忎負x g
NaHCO3+ HCl = NaCl +CO2鈫+ H2O
36.5 44
x 0.88g
瑙e緱錛歺 = 0.73g
0.73梅(15-5)脳100% = 7.3%錛堟柟娉曟湁澶氱嶏紝鍚堢悊鍧囩粰鍒嗭級
鈶¤懼姞鍏5g鐩愰吀鏃訛紝鏈墆g Na2CO3杞鍖栦負zgNaHCO3銆
Na2CO3 + HCl ===== NaHCO3 + NaCl
106 36.5 84
y 5g脳7.3% z
瑙e緱錛 y =1.06g. z =0.84g.
556mLCO2鐨勮川閲忎負錛歔556mL 梅(1000mL)] 脳1.98g/L=1.10g
璁炬斁鍑556mLCO2鏃跺弽搴旂殑NaHCO3璐ㄩ噺涓簃銆傚垯錛
NaHCO3+ HCl = NaCl +CO2鈫+ H2O
84 44
m 1.10g 瑙e緱錛歮 = 2.10g
鍒欏師鏍峰搧涓璑aHCO3鐨勮川閲忎負錛2.1g錛0.84g= 1.26g
絳旓細鈶犵洂閰鎬腑HCl鐨勮川閲忓垎鏁頒負7.3%錛涒憽鍘熸牱鍝佷腑鏈塏a2CO31.06g.銆丯aHCO3 1.26g銆
23銆8.瑙o細鍒嗘瀽鏁版嵁鍙鐭ワ紝絎涓変喚娣峰悎鐗╃殑婧舵恫璺25g鏈鐭ヨ川閲忓垎鏁扮殑姘鍖栭挕婧舵恫鎮板ソ瀹屾垚鍙嶅簲錛屼笖寰楀埌紜閰擱挕娌夋穩鐨勮川閲忎負2.33g銆
璁撅細25g鏈鐭ヨ川閲忓垎鏁扮殑姘鍖栭挕婧舵恫涓鎵鍚姘鍖栭挕鐨勮川閲忎負x錛屼笖涓浠芥隘鍖栭挔鍜岀~閰擱挔鐨勬販鍚堢墿涓紜閰擱挔鐨勮川閲忎負y
Na2SO4 + BaCl2 = BaSO4鈫 + 2NaCl
142 208 233
y x 2.33g
x=2.08g
y=1.42g
(1)姘鍖栭挕婧舵恫涓鎵鍚姘鍖栭挕鐨勮川閲忓垎鏁頒負錛 錛8.32%
(2) 鍘熸販鍚堢墿涓紜閰擱挔鐨勮川閲忓垎鏁頒負錛 錛28.4%
絳旓細鈶存湭鐭ユ隘鍖栭挕婧舵恫鐨勮川閲忓垎鏁頒負8.32%銆
鈶靛師娣峰悎鐗╀腑紜閰擱挔鐨勮川閲忓垎鏁版槸28.4%銆
24銆(1)75錛
(2)瑙o細鐢辮〃涓鏁版嵁鍙鐭ョ涓夋″姞鍏5 g紼鐩愰吀鍚庯紝3 g紕抽吀閽欎笌15 g紼鐩愰吀鍒氬ソ瀹屽叏鍙嶅簲銆
璁劇█鐩愰吀涓婧惰川鐨勮川閲忎負x
CaC03 + 2HCl === CaCl2 + H20 + C02 鈫
100 73
3g x
=
x=2.19 g
紼鐩愰吀鐨勬憾璐ㄨ川閲忓垎鏁頒負錛 脳100錛=14.6錛
25銆 10錛 3錛
26銆侊紙1錛65% 錛2錛49%
27銆35錛
28銆 60 22.9kg
29銆佽В錛2000t鐭跨煶涓鍚姘у寲閾佺殑璐ㄩ噺涓猴細
2000t脳80%=1600t 錛1鍒嗭級
璁1600t姘у寲閾佺悊璁轟笂鍙鐐煎嚭閾佺殑璐ㄩ噺涓簒
Fe2O3 + 3CO 2Fe + 3CO2 錛1鍒嗭級
160 56脳2
1600t x
錛1鍒嗭級
x=1120t 錛1鍒嗭級
鎶樺悎涓哄惈閾96%鐨勭敓閾佺殑璐ㄩ噺涓猴細 1120t梅96%=1166錛7t 錛1鍒嗭級
絳旓細錛堢暐錛
30銆佹湁鐧借壊鍚冪偣鐢熸垚錛4.4g 8.1錛
31銆4.9g
32銆佽В錛岃鵑搧鐨勮川閲忎負X錛岀敓鎴怓eSO4鐨勮川閲忎負Y
鐢熸垚H2鐨勮川閲忎負14g+116.2g-129.8g=0.4g
Fe + H2SO4== FeSO4+H2鈫
56 98 152 2
X Z Y O.4g
56:2=X:O.4g X=11.2g
152:2=Y: O.4g Y=30.4g
98:2=Z: O.4g Z=19.6g
.鈶撮搧綺夌殑璐ㄩ噺鍒嗘暟涓猴細11.2g鈭14 g脳100錛=80錛
鈶墊墍鐢36錛呯殑嫻撶洂閰哥殑浣撶Н涓猴細
19.6g梅36錛吤1.19g錛廲m3=45.75ml
鈶跺弽搴斿悗鎵寰楁憾娑蹭腑婧惰川鐨勮川閲忓垎鏁頒負錛
30.4g梅(11.2g+116.2g-0.4g) 脳100錛=23.9錛
33銆0.53 kg 10.65錛 10.65錛呯~閰擱挔婧舵恫
34銆丯aCl MgSO4
闇NaCl鐨勬垚鏈錛1000kg脳10.76g/kg梅(23/58.5)脳(4/500) 鍏
闇MgSO4鐨勬垚鏈錛1000kg脳1.29g/kg梅(24/120)脳(12/500) 鍏
35銆.瑙o細璁懼滻浣撴販鍚堢墿涓姘㈡哀鍖栭挔鐨勮川閲忎負x錛涘弽搴旂敓鎴愮殑紜閰擱挔鐨勮川閲忎負y銆
2NaOH + H2SO4 = Na2SO4 + 2H2O
80 98 142
x 98g脳10% y
80/98=x//9.8g x=9.8g脳80/98=8g
142/98=y/9.8g y=9.8g脳142/98=14.2g
(1)鍘熸販鍚堢墿涓紜閰擱挔鐨勮川閲忓垎鏁幫細
(2)鍙嶅簲鍚庢墍寰楁憾娑蹭腑婧惰川鐨勮川閲忓垎鏁幫細
絳旓細鐣
36銆佽В錛氳炬薄姘翠腑姘㈡哀鍖栭挔璐ㄩ噺涓簒
NaOH + HCl 錛濓紳 NaCl + H2O
40 36.5
X 18.25g脳4%
40x =36.518.25g•4%
璇ユ薄姘翠腑姘㈡哀鍖栭挔鐨勬伓璐ㄩ噺鍒嗘暟涓猴細
0.8g25g 脳100% = 3.2% 絳旓細錛堢暐錛
37銆佷腑鍜屽弽搴旓紙澶嶅垎瑙e弽搴旓級 5錛
38銆佽В錛氳懼彲鐢熸垚姘ф皵鐨勮川閲忎負x
榪囨哀鍖栭挔鐨勮川閲忥紳975g脳80%錛780g
2Na2O2+2CO2==2Na2CO3+O2鈫
156 32
780g x
x錛160g
絳旓細鍙鐢熸垚姘ф皵160g
39銆侊紙1錛夎В錛氳劇█紜閰鎬腑鍚婧惰川鐨勮川閲忎負x
Zn+H2SO4 ZnSO4+H2鈫
65 98
13g x
65/98=13g/x
x=98脳13g/65錛19.6g
紼紜閰鎬腑婧惰川璐ㄩ噺鍒嗘暟錛19.6g 100g脳100%=19.6%
絳旓細紼紜閰鎬腑婧惰川璐ㄩ噺鍒嗘暟涓19.6%銆
錛2錛夋帓姘達紱500
40銆佽В錛氾紙1錛夎炬按鍨涓鍚紕抽吀閽欑殑璐ㄩ噺涓簒
CaCO3 + 2HCl ==CaCl2 + H2O + CO2鈫
100 44
x 0.88g
100鈭44=x鈭0.88g
x=2g
姘村灑涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟2g/2.5g脳100%=80%
錛2錛夊弽搴斿悗鎵寰楁憾娑茬殑璐ㄩ噺涓 2.5g錛20g錛0.88g=21.62g
絳旓細姘村灑涓紕抽吀閽欑殑璐ㄩ噺鍒嗘暟涓80%錛屽弽搴斿悗婧舵恫鐨勮川閲忎負21.62g
41銆佽В錛氳懼彲鐢熶駭姘у寲闀佺殑璐ㄩ噺涓簒錛屽垯錛
142.5g 脳 + 80.0g 脳 = 脳x
142.5g 脳 + 80.0g 脳 = 脳x
瑙e緱錛歺= 86.7g
絳旓細鑳藉埗寰楁哀鍖栭晛86.7g
42銆佹柟娉曚竴錛(1)璁懼悎閲戜腑Zn鐨勮川閲忎負x,鐢熸垚ZnSO4鐨勮川閲忎負y
Zn + H2SO4 = ZnSO4 + H2 鈫
65 161 2
X y 0.2g
65:2=X:0.2g X=6.5g
161錛2=y:0.2g y=16.1g
鍙嶅簲鍚庣殑婧舵恫涓婧惰川鐨勮川閲忓垎鏁頒負
絳旓細鍙嶅簲鍚庢憾娑蹭腑婧惰川鐨勮川閲忓垎鏁頒負10%
(2) 紜閰 紜閰
鏂規硶浜岋細(1)璁懼弬鍔犲弽搴旂殑H2SO4鐨勮川閲忎負x錛岀敓鎴怹nSO4鐨勮川閲忎負y
Zn + H2SO4 = ZnSO4 + H2 鈫
98 161 2
X y 0.2g
98:2=x:0.2g x=9.8g
161錛2=y:0.2g y=16.1g
鍙嶅簲鍚庣殑婧舵恫涓婧惰川鐨勮川閲忓垎鏁頒負
絳旓細鍙嶅簲鍚庢憾娑蹭腑婧惰川鐨勮川閲忓垎鏁頒負10%
(2) 閿 紜閰
娉錛氳ラ樼(1)闂閲囩敤涓嶅悓鐨勮В娉曪紝瀵艱嚧絎(2)闂鏈変笉鍚岀瓟妗
43銆佽В錛氱敓鎴愪簩姘у寲紕崇殑璐ㄩ噺涓猴細12g+100g 鈥 107.6g = 4.4g
璁懼弬鍔犲弽搴旂殑紕抽吀閽欑殑璐ㄩ噺涓簒錛岀█鐩愰吀涓姘鍖栨阿鐨勮川閲忎負 y銆
CaCO3 + 2HCl = CaCl2 + H2O + CO2鈫
100 73 44
x y 4.4g
絳旓細鍙傚姞鍙嶅簲鐨勭⒊閰擱挋涓10g錛涚█鐩愰吀涓婧惰川鐨勮川閲忓垎鏁頒負7.3%銆
44銆佽В錛氣懘紼鐩愰吀涓璈Cl鐨勮川閲忎負錛146g脳10% = 14.6g
鈶 璁鵑摐鐭誇腑紕卞紡紕抽吀閾滅殑璐ㄩ噺涓簒錛岀敓鎴愮殑姘鍖栭摐鐨勮川閲忎負y錛屼簩姘у寲紕崇殑璐ㄩ噺涓簔銆
Cu2(OH)2CO3+4HCl == 2CuCl2 + CO2鈫 +3H2O
222 146 270 44
x 14.6g y z
x===22.2g
閾滅熆涓紕卞紡紕抽吀閾滅殑綰搴︿負錛 ==74%
鈶 y===27g
z===4.4g
鍙嶅簲鍚庢墍寰楁憾娑茬殑璐ㄩ噺鍒嗘暟涓猴細 16.5%
45銆佺⒊閰擱挔璐ㄩ噺鍒嗘暟涓84.8%
鍙嶅簲涓娑堣楃洂閰哥殑鎬昏川閲忎負200g
46銆佽В錛氣懘闇姘鍖栭挔璐ㄩ噺錛117g脳10%錛11.7g
姘寸殑浣撶Н錛濓紙117錛11.7錛塯梅1.0g•cm錛3 =105.3cm3=105.3ml
(涓嶅皢姘寸殑璐ㄩ噺鎹㈢畻鎴愪綋縐涓嶇粰鍒)
鈶佃劇敓鎴愭阿姘攛g
瑙f硶涓錛2NaCl + 2H2O == Cl2鈫 + H2鈫 +2 NaOH
71 2
7.1g x
71:2=7.1g : x
x=0.2g
瑙f硶涓:2NaCl + 2H2O == Cl2鈫 + H2鈫 +2 NaOH
117 2
11.7g x
117 :2=11.7g: x
x=0.2g
絳旓細錛堢暐錛
47銆佽В錛(1) 婧舵恫鐢辯孩鑹插彉鎴愭棤鑹層
璁炬阿姘у寲閽犳憾娑蹭腑婧惰川鐨勮川閲忎負 錛岀敓鎴愭隘鍖栭挔鐨勮川閲忎負y
NaOH + HCl ===== NaCl + H2O
40 36.5 58.5
x 5g脳7.3% y
x=0.4g y= 0.585g
鎵寰楁憾娑茬殑璐ㄩ噺鍒嗘暟涓0.585g/15g 脳100%=3.9%
絳旓細姘㈡哀鍖栭挔婧舵恫涓婧惰川鐨勮川閲忎負0.4 g銆傛墍寰楁憾娑蹭腑婧惰川鐨勮川閲忓垎鏁頒負3.9%銆
48銆侊紙1錛夋祿紜閰
錛2錛夊墽鐑堢噧鐑с佺伀鏄熷洓灝勶紱鐢熸垚榛戣壊鍥轟綋銆
錛3錛4P + 5O2 2P2O5
錛4錛夋哀姘旇川閲 = 4脳0.25脳1.43 = 1.43 g
2KClO3 2KCl + 3O2鈫
2脳122.5 3脳32
x 1.43
x = 3.65 g
49銆佹帴瑙﹂潰縐澶э紝鍙嶅簲閫熺巼蹇 (2鍒) 83.3%(5鍒)
50銆2Na2O2+2H2O==4NaOH+O2鈫(2鍒)
30g
Na2O 璐ㄩ噺涓0.31g Na2O2璐ㄩ噺涓0.78g