鐭崇伆姘存槸浠€涔?

婢勬竻鐭崇伆姘存槸浠€涔?br />CaO(姘у寲閽欙紝涔熷氨鏄敓鐭崇伆)婧朵簬姘村悗鐢熸垚鐨凜a(OH)2婧惰В搴﹂潪甯稿皬錛屾墍浠ユ垜浠父鐪嬪埌鐨勭煶鐏版按閮芥槸嫻戞祳鐨勶紝婢勬竻鏄繃婊ゅ悗鐨勭粨鏋溿€傝€屼笖鐢變簬婢勬竻鐨勭煶鐏版按浣滅敤涓昏灝辨槸媯€楠屽弽搴斾駭鐗╋紝濡傛灉鏈韓涓嶆緞娓咃紝鍗充嬌鐢熸垚娌夋穩涔熶笉鑳界湅鍒幫紝鎵€浠ヤ功涓彁鍒扮煶鐏版按涓€鑸兘瑕佸姞鈥滄緞娓呪€濅簩瀛椼€傝€屼笖鍥犱負婢勬竻鐭崇伆姘翠腑姘㈡哀鍖栭挋鍙槸寰憾錛屾墍浠ュ苟涓嶇敤浜嶤O2鐨勫惛鏀訛紝鍙槸鍗曠函鐨勬楠屻€傝€屼笖錛屾緞娓呯煶鐏版按鏄販鍚堢墿錛堜竴鑸儏鍐典笅鏄寚Ca(OH)2鍜屾按鐨勬販鍚堢墿錛夈€俒1] 2鐢ㄩ€?br />緙栬緫涓昏鐢ㄤ簬媯€楠屽弽搴旂敓鎴愮墿錛屼竴鑸敤浜庢楠屼簩姘у寲紕籌紙CO2錛夛紝鍙﹀浜屾哀鍖栫～錛圫O2錛変篃鑳戒嬌婢勬竻鐭崇伆姘村彉嫻戞祳銆?br />媯€楠屼簩姘у寲紕崇殑鏂規硶鎶婃棤鑹叉皵浣撻€氬靉婢勬竻鐨勭煶鐏版按涓€傚鏋滄憾娑插彉嫻戞祳銆傚墶琛ㄦ槑璿ユ皵浣撳惈CO2鎴朣O2銆?br />浜屾哀鍖栫⒊閫氬靉姘翠腑錛岀敓鎴愮⒊閰告阿鏍圭瀛愶紝紕抽吀姘㈡牴紱誨瓙灝戦噺鐨勫垎瑙ｄ負紕抽吀鏍圭瀛愬拰姘㈢瀛愶紝紕抽吀鏍圭瀛愪笌閽欑瀛愶紝緇撳悎鐢熸垚浜嗙⒊閰擱挋錛岀⒊閰擱挋鏄滻浣擄紝浜庢槸鐭崇伆姘村彉嫻戞祳銆?br />緇х畫閫氬靉浜屾哀鍖栫⒊錛屽墶鍙堜細鍙戠幇鐭崇伆姘村張鍙樺緱婢勬竻銆?br />鍙﹀鐩涙斁鐭崇伆姘寸殑璿曞墏鐡舵暈鍙ｆ斁緗竴孌墊椂闂村悗錛屽叾琛ㄩ潰浼氬嚭鐜頒竴灞傜櫧鑹茬墿璐紝瀹冨彲鑳芥槸鐭崇伆姘翠笌浜屾哀鍖栫⒊鍙嶅簲鍚庣殑鐢熸垚鐗╃⒊閰擱挋銆?br />媯€楠屼簩姘у寲紕崇殑鍘熺悊浜屾哀鍖栫⒊閫氬靉婢勬竻鐭崇伆姘村彉嫻戞祳錛屾槸鍥犱負浜屾哀鍖栫⒊鍜屾緞娓呯煶鐏版按鍙嶅簲鐢熸垚紕抽吀閽欐矇娣€錛屽寲瀛︽柟紼嬪紡涓猴細CO2+Ca(OH)2=CaCO3鈫?H2O濡傛灉緇х畫閫氬靉浜屾哀鍖栫⒊錛屾祽嫻婄殑鐭崇伆姘村張浼氬彉寰楁竻婢堬紝榪欐槸鍥犱負閫氬靉鐨勮繃閲忕殑浜屾哀鍖栫⒊涓庣⒊閰擱挋鍜屾按鍙嶅簲鐢熸垚浜嗗彲婧剁殑紕抽吀姘㈤挋錛屽寲瀛︽柟紼嬪紡涓猴細CaCO3+CO2+H2O=Ca(HCO3)2媯€楠屼簩姘у寲紜殑鍘熺悊浜屾哀鍖栫～閫氬靉婢勬竻鐭崇伆姘村彉嫻戞祳錛屾槸鍥犱負浜屾哀鍖栫～鍜屾緞娓呯煶鐏版按鍙嶅簲鐢熸垚浜氱～閰擱挋娌夋穩錛屽寲瀛︽柟紼嬪紡涓猴細SO2+Ca(OH)2=CaSO3鈫?H2O鐭崇伆姘寸殑鍏朵粬浣滅敤 錛?br />鍦ㄧ背鍑夎櫨涓姞鍏ユ緞娓呯煶鐏版按, 浣滅敤涓昏鏄嬌綾蟲祮鍑濈粨鐖芥粦, 澧炲姞綾沖噳鉶劇殑鑷劧娓呴娓呯敎鍛? 淇冭繘鍛抽亾鐨勪赴瀵? 鏀瑰彉椋熺墿鐨勬€ц川, 浣誇箣浠庨吀鎬ч鐗╁彉涓虹⒈鎬ч鐗? 騫朵笖鎴愪負浣庣儹閲忕殑鍋ュ悍椋熺墿銆?br />闄ゆ涔嬪, 鐭崇伆姘磋繕鏈夋秷姣掓潃鑿岀殑浣滅敤, 浣滀負涓€縐嶅畨鍏ㄧ幆淇濈殑浣庢垚鏈殑椋熷搧娣誨姞鍓? 鏆傛棤鏇誇唬鍝併€傜煶鐏版按榪樺箍娉涜繍鐢ㄤ簬瀹為獙瀹や腑銆?br />紕辨€х殑鐭崇伆姘磋繕鍙拰閰稿彂鐢熶腑鍜屽弽搴旓紝渚嬪錛?br />Ca(OH)2+2HCl=CaCl2+2H2OCa(OH)2+H2SO4=CaSO4+2H2O[1]