1 浜屾哀鍖栭搱鐨勮祫婧愮姸鍐袋/span>
鎴戝浗绋€鍦熻祫婧愬叿鏈夊垎甯冨箍锛屽搧绉嶅锛岃川閲忓ソ鐨勭壒鐐广€傛嵁鍏竷璧勬枡鏄剧ず锛屾垜鍥界█鍦熷伐涓氬偍閲忎负4300 涓囧惃(浠 R E O璁? 锛岃繙鏅偍閲忎负 4800 涓囧惃锛 鍗犲叏鐞冨偍閲 9100 涓囧惃鐨 43 锛?锛呭乏鍙筹紝灞呭叏鐞冧箣棣栥€ 閾堝湪鍦板３涓殑涓板害鍗犵 25 浣嶏紝涓庨摐鐨勪赴搴︾浉 褰撱€侟/span>
閾堜笌鍏跺畠绋€鍦熷厓绱犱竴鏍锋€ц川娲昏穬锛屼负浜茬煶鍏冪礌銆侟/span>閾堢殑涓昏璧勬簮鏉?/span>鑷盁纰抽搱鐭垮拰鐙眳鐭颤/span>銆侟/span>宸?/span>涓氬紑閲嘃/span>鐨勯搱鐨勭█鍦熺熆鐗╀富瑕佹湁鍖呭ご娣峰悎鍨嬬█鍦熺熆(姘熺⒊閾堢熆鍜岀嫭灞呯煶娣峰悎鐨勭熆鐗 ) 銆佺嫭灞呯煶銆佹盁纰抽搱鐭垮強绂诲瓙鍨嬪惛闄勭熆锛 灞变笢寰北鍜屽洓宸濆啎瀹佸湴鍖虹殑鍗曚竴姘熺⒊閾堢熆 搴 銆 杩欎簺 鐭 鐗╀腑姘熺⒊ 閾 鐭 銆佺嫭 灞呯煶 銆佹盁 纰抽挋閾堢熆鍚搱閲?浠 e2o 3 璁?閮借秴杩 50 锛咃紝濡傦細姘熺⒊閾堢熆涓凡杈 74 锛 锛岀嫭灞呯煶鍚搱閲 绾 6O 锛咃紝姘熺⒊閽 閾堢熆鍚搱 閲忎负 53 锝?2 锛呫€ 杩欎负鎴戝浗澶у姏鍙戝睍绋€鍦熼搱宸ヤ笟鎻愪緵浜嗗繀瑕佺殑鐗╄川鍩虹鍜屼紭鍔 銆侟/span>
鐩墠鎴戝浗Ce()2 浜у搧鐨勫師鏂欏寘鎷笅鍒楀嚑绉嶏細(1)娣峰悎鍨嬫哀姘у寲绋€鍦焄R E (O H )3] 銆 瀹冩槸鐢辨贩鍚堝瀷绋€鍦熺簿鐭?鍖呭ご绋€鍦熺熆)鍙婃盁纰抽搱鐭跨簿鐭跨粡澶勭悊鍚庤€屽埗鎴愮殑銆 R E (O H )3涓惈R E O 60 锛咃紝CeO250 锛呫€ (2)绋€ 鍦熺簿鐭 (R EO >~ 50 锛咃紝CeO248锛咃綖50 锛?銆 瀹冨彲鐢 鍖 澶寸█ 鍦熺熆鎴 鍥涘窛 姘熺⒊ 閾堢熆绮 鐭垮 鐞嗗悗鑰 鍒 鎴愩€ (3 ) 纭 閰 绋€ 鍦 鍜 姘 鍖 绋€ 鍦 [R E2 (S()4)3 涓 鍚玆 E O 50 锛 锛孋eO 250 锛 锛涘湪 R EC l 涓惈 R Eo 鈮 45 锛咃紝C eCh 鈮?5 锛匽銆 鍧囧彲鐢辩█鍦熺簿鐭垮鐞嗗悗鑰岃幏寰椼€ 涓婅堪涓夌鍘熸枡 涓烘垜鍥界洰鍓嶇敓浜т簩姘у寲閾堟彁渚涘厖瓒崇殑鍘熸枡銆侟/span>
2 浜屾哀鍖栭搱鐨勫競鍦哄強鎰忎箟
20 涓栫邯 90 骞翠唬浠ユ潵锛屾垜鍥界殑 ce0 2 浜у搧鍦ㄥ浗鍐呭甯傚満涓婄殑璐告槗閲忓彂灞曡緝蹇 锛屼絾 浠ュ浗澶 甯傚満 涓轰富 銆 濡 2000 骞 鍥藉唴閿€閲 鍗犳€婚攢閲 鐨 32 锛 锛屽浗闄呴攢閲 鍗 68 锛呫€ 鍥藉 甯傚満 涓昏閿€鑷 鏃ユ湰 锛 缇 鍥 鍜 娆 娲 绛 锛 浠 鏃ユ湰 甯 鍦 涓 涓汇€ 濡 鍥 (2) 鎵€ 绀?995 2003 骞 鏃ユ湰浠 涓浗杩 鍙ｄ簩姘у寲閾堜骇 鍝佺殑鎯 鍐 锛欬/span>

浠庡浘(2 ) 鍙 鏃ユ湰 浠 鎴 鍥借繘 鍙 C eCh 鍩 鏈笂 閫 骞村 鍔犮€傚湪杩 鍙ｉ噺 姣旇緝澶х殑 2000 骞达紝 鏃ユ湰浠庢垜鍥借繘鍙 e0 3 鐨勬暟閲忓崰褰撳勾鎬昏繘 鍙ｉ噺 4580 t 鐨 78 锛呫€ 鍥犳鎴 鍥藉凡缁 鎴愪负 鏃ユ湰 鐨?e( 渚涘簲澶у浗锛屼及璁′粖鍚庡皢浼氫繚鎸佽繖绉嶆€佸娍!
铏界劧鎴戝浗鎷?/span>鏈夎繖涔圏/span>澶х殑CeO2鍑 鍙ｅ競鍦 锛屼絾 鐢变簬鍑 鍙ｄ骇鍝佺殑璐ㄩ噺鍜岀簿搴︾瓑 闂 锛屾垜鍥界█鍦熶骇鍝 鍑哄彛鍥藉鐨勪环鏍 涓庡叾浠栧浗瀹剁浉宸瘮杈冨ぇ銆 鎴戝浗鐨勮交绋€鍦熷崠缁 鏃ユ湰鏄 210鏃?/span>鍏冿紡鍗冨厠锛岃€屾硶鍥键/span>鍗朁/span>缁橖/span>鏃?/span>鏈槸9000 鏃ュ厓/鍗傸/span>鍏婞/span>锛岀浉宸?/span> 45 鍊 銆 鍚屾椂 锛孅/span>1鍚ㄤ簩姘у寲閾堝崠6 涓囧厓 锛屽彲鍋氭垚绾崇背绾х殑姣忓惃鍙崠 20 澶氫竾鍏 銆 闈㈠濡傛澶х殑浠锋牸宸鍜屾垜鍥芥€讳綋閫愭笎澧炲姞鐨勪簩姘у寲閾堢殑骞村嚭鍙ｉ噺锛屾彁楂 ce 鐨勮川閲忥紝寮€鍙戝埗澶囬珮闄勫姞鍊肩█鍦熺撼绫虫潗鏂欏娍鍦ㄥ繀琛 銆侟/span>
3 鍥藉唴澶栧簲鐢ㄧ爺绌剁幇鐘迭/span>
鐩墠鏃у唴澶栨鍦ㄥ紑鍙戝拰鐮旂┒搴旂敤鐨勯鍩烖/span>
(1)绱绾 鍚告敹鍓傛柟 闈㈢殑搴旂敤
鐩墠澶ч噺浣跨敤鐨勬槸鏈夋満绱绾军/span>鍚告敹鍓侟/span>锛屾湁楗ョ墿鐨勬渶澶х己鐐硅冻绋冲畾鎬у樊锛屽鏄撳垎瑙Ⅻ/span>锛屽垎瑙Ⅻ/span>浜х墿杩楛/span>浼氬姞閫烖/span>鍏跺畠楂樺垎瀛愭潗鏂欒€佸寲锛屾渶缁圏/span>褰卞搷浜у搧鐨凕/span>闀挎湡浣跨敤鏁堟灉銆侟/span>姝ゅ鏈夋満鍚告敹鍓傛湰韬垨鍏跺垎瑙ｄ骇鐗╁叿鏈堻/span>涓€瀹欬/span>鐨勬瘨鎬?/span>锛孅/span>绗?/span>鍚堢豢鑹茬幆淇滭/span>瑕佹眰锛屽奖鍝嶄骇鍝佸嚭鍙ｅ拰浣跨敤鑼傸/span>鍥淬€傛櫘閫氭哀鍖栭搱鐢ㄤ簬绱?/span>澶栨垬鍚告敹0 宸插湪鐜荤拑琛屼笟寰楀埌搴 鐢ㄣ€侟/span>
绾崇背C e 鐨 4 f 鐢 瀛愮粨鏋凕/span>锛孅/span>瀵更/span>鍏夊惛鏀堕潪甯告晱鎰烖/span>锛岃€屼笖鍚伏/span>鏀舵尝娈靛ぇ澶氬湪绱鍖裹/span>(濡傚浘 (3 )绀 锛屽疄楠屽 鑷埗绮掑害鍦 10 13132宸﹀彸鐨 ( 鐨勭传澶栧惛鏀剁綉 ) 锛屽唸姝ゆ墍寰 鐨勭撼 绫冲鍚堟姉 绱绾 鍓 锛屽叿鏈夊惛鏀舵晥鐜囬珮銆佸惛鏀舵尝娈靛(200 锝?00 nm ) 锛岄珮鏁堥暱涔?姣旀湁鏈烘姉绱绾垮墏瑕侀暱鏁板€? 锛岄槻姝㈤珮鍒嗗瓙鏉愭枡鑰佸寲鐨勫姛鑳藉皢鏇村己 锛岀豢 鑹茬幆淇 锛岃€屼笖缁煎悎 鎴愭湰浣 銆 绮掑緞 8 nm 鐨勮秴寰矇瀵圭传澶栫嚎鍚告敹鑳藉姏鍜岄伄鏂晥鏋 鏄捐憲 锛屽彲鐢ㄤ簬鍩烘潗娑 鏂欐彁楂樿€愬€欐€с€ 鐩墠鎴戝浗璁稿鍏徃 鍦ㄥ紑鍙戝皢鍏跺簲鐢ㄤ簬娑傛枡 锛岄槻姝㈠潶鍏 銆佹苯杞 銆佸偍娌圭亴绛夌殑绱鑰佸寲锛 鏃ユ湰鏃犳満鍖栧鍏徃鍦ㄨ鏂归潰涔熺爺鍒 鎴愬姛 浜嗕竴 绉嶅悕 涓 C ef igua~ 鐨 绱绾 閬柇 鍓 锛屽苟寤虹珛 閾 闃叉姢鍓傜敓浜 绾 锛岃浜 鍝佷笌鍚岀被浜 鍝 姣旇緝 锛岀传澶栫嚎 閬柇鏁堟灉鐩 鍚 锛屼絾閫 鏄庢€ц緝 鍏跺畠浜 鍝佷紭 鑹€ 浠婂悗 锛岄殢鐫€ 閾 闃叉姢鍓傜殑鐢ㄩ€ 鐨勬墿澶 锛屾湁 鍙兘鍙戝睍鎴 涓虹█ 鍦熺殑涓€涓柊 甯傚満銆 鐢ㄨ鏍峰搧璇 閰嶇殑鍖栧 鍝佸緱 鍒拌緝 楂樼殑璇勪环 锛屽苟鍏锋湁 鐩稿綋鐨勫競鍦恒€侟/span>
(2 )鍌寲鍓備笂 鐨勫簲鐢?/span>
闅忕潃姹借溅浜ч噺鐨勭寷澧濣/span>锛屾苯杞﹀熬姘斾弗閲嶆薄鏌掽/span>浜嗗ぇ姘擖/span>鐜娌荤悊鍜屾帶鍒舵苯杞﹀熬姘旀帓鏀炬垚涓哄叏鐞冧繚鎶ょ幆澧冧簾寰呰В鍐崇殑閲嶅ぇ璇鹃銆傜爺绌惰〃鏄嶞/span>锛岀撼绫颤/span> CeO2棰楃矑灏哄灏廃/span>锛岃〃闈㈤敭鎬佸拰鐢靛瓙鎬?/span>涓庨绮掑唴閮ㄤ笉鍚孅/span>锛岃〃闈㈠師瀛愰厤浣嶄笉鍏?/span>锛屽鑷磋〃闈㈡椿鎬т綅缃鍔燑/span>锛岃€屼笖闅忕潃绮扅/span>寰勭殑鍑忓皬锛岃〃闈㈠厜婊戝害鍙樺樊锛屽舰鎴忺/span>鍑瑰嚫涓嶅钩鐨勫師瀛忺/span>鍙伴樁锛屼粠鑰屽鍔燑/span>鍙嶅簲鎺ヨЕ闈↑/span>锛屽叿鏈夊緢寮裹/span>鐨勫偓鍖栨€?/span>鑳姐€侟/span>鍚屾椂閾堝厓绱犲叿鏈堻/span> C e3+toCe4+鐨勪环鎬佽浆鍖栦篃鏄?/span> CeO2鍦ㄦ苯杞﹀熬姘斿噣鍖栧偓鍖栧墏涓緱浠ュ箍娉涘簲鐢ㄧ殑涓昏鍘烖/span>鍥犮€侟/span>

鍦ㄦ苯杞﹀熬姘斿噣鍖栧墏涓紝c e0 2 浣滀负鍔╁偓鍖栧墏锛屽叾浣滅敤鏈変袱涓紝鍏朵竴鏄偍姘ф哀姘斾笉瓒虫椂锛宑e0 2 杞彉涓 C e203锛涙哀姘旇繃鍓╂椂Ce20 3 杞彉鎴 CeO2锛涘叾浜屾槸鍌寲鍓備腑鐨勮吹閲戝睘棰楃矑鍙桙/span> CeO2鎺у埗(璐甸噾 灞炲井 绮掗殢 C e0 3 寰矑 鐨勫澶ц€ 澧炲ぇ銆 鐮旂┒ 琛ㄦ槑锛屽偓鍖栧墏涓殑璐甸噾灞炲井绮掓帶鍒跺湪绾崇背绾ф椂鎵嶅叿鏈夊緢楂樺偓鍖栨椿鎬 ) 銆侟/span>

鍥犳锛屽湪姹借溅灏炬皵鍑€鍖栧墏涓坊鍔燑/span>绾崇背绾?/span> CeO2鐩稿浜庢坊鍔犻潪绾崇背绾?/span> CeO2瀛樺湪鐫€浠ヤ笅浼樼偣锛氱撼绫崇骇绮掑瓙姣旇〃闈㈢Н澶э紝娑傚眰閲忛珮锛岀█鍦熺熆鐗╃矑搴︾矖锛屾湁瀹虫潅璐ㄥ惈閲忎綆锛涘鍔犱簡鍌ㄦ哀鑳藉姏锛汓/span> CeO2澶凕/span>浜庣撼绫崇骇鍙帶鍒跺偓鍖朁/span>鍒裹/span>涓吹閲慄/span>灞炲井绮扅/span>澶勪簬绾颤/span>绫崇骇锛屽噺灏慄/span>璐甸噾灞炵敤閲忕殑鍚屾椂淇濊瘉浜嗗湪楂樻俯姘旀皼涓偓鍖栧墏楂楛/span>
鐨凕/span>姣旇〃闈↑/span>锛屼粠鑰屽ぇ澶ф彁楂楛/span>浜嗗偓鍖朁/span>娲绘€?/span>銆侟/span>鏂囩尞涓€欬/span>杩囧疄楠岃〃鏄庯細CeO2浣滀负姹键/span>涔嶅熬姘斿噣鍖栧墏娑傚眰鐨勬坊鍔犲墏锛岀敤浜庤秴寰矇鏈竴娆℃秱灞傜殑閲忔瘮闈炵撼绫充竴娆℃秱灞傞噺楂樿繎涓€鍊嶏紝浠庤€屽偓鍖栨椿鎬уぇ鏈夋彁楂楛/span>锛孅/span>CO 50 锛呰浆鍖 鏃剁殑娓 搴 闄嶄綆 浜嗚繎 40 鈩冦€ 鍥藉 宸插埄鐢ㄤ簩姘 鍖栭搱浣 涓轰簩姘у寲纭 鐨勫惛闄勫墏 锛屼娇鐑熼亾 涓簩姘 鍖栫～鐨勫噣鍖栫巼杈惧埌 95 锛呫€ 鑻卞痉鍚堜綔寮€鍙戠殑鏂板瀷鐕冩枡娣诲姞鍓侲nvirox锛岀敱姘у寲閾 鐨 绾崇背 绮掑瓙 缁勬垚 锛屽綋瀹 娣 鍔犲埌鐕 鏂 (鍏 娴撳害涓虹櫨鍒嗕箣浜 )鏃 锛屽氨 鍙偓 鍖栫噧 鏂欏弽 搴 锛 鍚屾椂 鍙妭鐪 鐕冩枡 10
锛呫€侟/span>杩欐槸O xonia 閫氳繃 瀹為獙寰 鍒 鐨勬暟 鎹€ 涓婅堪鏂 鍌寲 鍓 宸插湪涓浗棣欐腐 鍜岃嫳 鍥界殑鍟嗙敤鍏叡杞﹁締 涓幇鍦鸿瘯楠岃繃 銆侟/span>
(3) 鎶涘厜绮 涓殑搴 鐢?/span>
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