闆昏В鐢�(ch菐n)鐗�

1.闆昏В鐢�(ch菐n)鐗╁垽鏂凤細闆昏В楣介姘存憾娑�锛岄浕妤电敘(ch菐n)鐗╂儏娉佸涓嬶細

(1)闄版サ锛氶浕妤甸浕鍕唬鏁�(sh霉)鍊煎ぇ鐨勬哀鍖栨厠(t脿i)鐗╄唱棣栧厛鍦ㄩ櫚妤靛緱闆诲瓙鑰屾斁闆汇€�

1)闆绘サ闆诲嫝姣擜l澶х殑閲戝爆闆㈠瓙棣栧厛寰楅浕瀛愭斁闆�;

2)闆绘サ闆诲嫝姣擜l(鍖呮嫭Al)灏忕殑閲戝爆闆㈠瓙(Li锛孨a锛孠锛孋a锛孧g锛孉l)涓嶆斁闆�锛岃€屾槸H+闆㈠瓙鏀鹃浕寰楀埌H2銆�

渚嬪锛氶浕瑙aOH婧舵恫,闄版サ锛�2H++2e-=H2

(2)闄芥サ锛� 闆绘サ闆诲嫝浠ｆ暩(sh霉)鍊煎皬鐨勯倓鍘熸厠(t脿i)鐗╄唱棣栧厛鍦ㄩ櫧妤靛け鍘婚浕瀛愯€屾斁闆�銆�

1)閲戝爆鏉愭枡浣滈櫧妤�:閲戝爆闄芥サ (闄t,Au澶�)棣栧厛澶遍浕瀛愯姘у寲鎴愰噾灞洟瀛愭憾瑙ｃ€�

渚�锛屼互閲戝爆閹充綔闆绘サ锛岄浕瑙iSO4婧舵恫锛�

闄芥サ锛� Ni- 2e- = Ni2+ ;闄版サ锛� Ni2+ + 2e- = Ni

1) 鐢ㄧ煶澧ㄦ垨閴戞儼鎬ф潗鏂欎綔闄芥サ:

闆昏ВS2-銆� Br - 銆丆l - 绛夌啊鍠矤闆㈠瓙鐨勯菇婧舵恫鏅�锛岄櫧妤靛劒(y艒u)鍏堟瀽鍑篠銆� Br2銆� Cl2 ;

闆昏В鍚哀閰�(濡侶NO3銆丠2SO4)鎴栧惈姘ч吀楣芥憾娑叉檪,鍦ㄩ櫧妤典笂OH-棣栧厛琚哀鍖栨瀽鍑烘哀銆�

渚�锛屼互鐭冲ⅷ浣滈浕妤甸浕瑙uCl2婧舵恫锛�

闄芥サ锛� 2Cl - - 2e- =Cl2 ; 闄版サ锛欳u2+ + 2e- = Cu 銆�

2.闆昏В鐨勬噳鐢�

(1)闆婚崓锛氳閸嶉浂浠跺仛闄版サ鏉愭枡锛屽皣閲戝爆閸嶅湪闆朵欢涓婄殑閬庣▼銆傚閸嶉壔鎴栭媮,鍥犵偤閴诲強閶佸叿鏈夎€愯厫铦曟€�銆�

(2)闆婚憚锛氬師妯″仛闄版サ锛岄噾灞洟瀛愭矇绌嶅湪闄版サ涓婄殑閬庣▼銆�

(3)闆绘媼鍏夛細琚媼鍏夌殑宸ヤ欢鍋氶櫧妤�锛岄浕瑙ｆ檪浣跨矖绯欑殑闄芥サ琛ㄩ潰寰椾互骞虫暣鐨勯亷绋�銆�

(4)闆昏В鍔犲伐锛氳鍔犲伐鐨勫伐浠跺仛闄芥サ锛岄浕瑙ｆ檪鍒╃敤闄芥サ鐨勬憾瑙�锛屼娇闄芥サ宸ヤ欢鑸囬櫚妤靛伐鍏峰舰鐙€鍚诲悎鐨勯亷绋嬨€�

(5)闄芥サ姘у寲锛氶媮鍜岄媮鍚堥噾宸ヤ欢鍋氶櫧妤�锛岄浕瑙ｄ腑褰㈡垚Al2O3姘у寲鑶滅殑閬庣▼銆�

浠ヤ笂鍏у鏄挵(hu谩n)鐞冪恫(w菐ng)鏍″窎鍦熷伐绋嬪斧闋婚亾鐐烘偍鏁寸悊鐨�"2019骞村窎鍦熷伐绋嬪斧鍩虹鐭ヨ瓨璎涚京"锛屽悇浣嶈€冪敓鍙互閫氶亷闂滄敞鐠�(hu谩n)鐞冪恫(w菐ng)鏍″窎鍦熷伐绋嬪斧鑰冭│闋婚亾锛屾垨鑰呯櫥閷勫窎鍦熷伐绋嬪斧璜栧锛屼氦娴佸垎浜�!

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