浜岃兒鍦ㄧ挵(hu谩n)淇濆瀷鑴～鍔戜腑鐨凷O2鍚告敹鎬ц兘鍎�(y艒u)鍖�

鍓嶈█锛氫竴鍫�(ch菐ng)鑸囦簩姘у寲纭殑杓冮噺

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浜岃兒鐨勫熀绀�(ch菙)鐭ヨ瓨(sh铆)锛氭彮闁嬬绉橀潰绱�

瑕佷簡瑙ｄ簩鑳哄湪SO2鍚告敹涓殑琛ㄧ従(xi脿n)锛岄鍏堥渶瑕佸皪(du矛)鍏跺熀鏈壒鎬ф湁鎵€瑾�(r猫n)璀�(sh铆)銆備簩鑳猴紙Diethanolamine, 绨�(ji菐n)绋盌EA锛�锛屾槸涓€绋櫧鑹茶嚦娣￠粌鑹茬殑绮樼娑查珨锛屽垎瀛愬紡鐐篊4H11NO2锛岀祼(ji茅)妲�(g貌u)涓惈鏈夊叐鍊�(g猫)缇ュ熀锛�-OH锛夊拰涓€鍊�(g猫)姘ㄥ熀锛�-NH2锛�銆傚畠鐨勫寲瀛�(xu茅)鎬ц唱(zh矛)闈炲父娲绘綉锛屾棦琛ㄧ従(xi脿n)鍑轰竴瀹氱殑鍫挎€э紝鍙堝洜鍏剁茎鍩虹殑瀛樺湪鑰屽叿鏈夎Κ姘存€�銆傛鏄€欎簺鐛�(d煤)鐗圭殑鎬ц唱(zh矛)锛屼娇寰椾簩鑳烘垚鐐轰竴绋悊鎯崇殑鑴～鍔戝師鏂欍€�

鍖栧(xu茅)绲�(ji茅)妲�(g貌u)鑸囩墿鐞嗘€ц唱(zh矛)

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鍙嶆噳(y墨ng)姗�(j墨)鐞嗭細鑸嘢O2鐨勮Κ瀵嗘帴瑙�

鐣�(d膩ng)浜岃兒鑸嘢O2鐧�(f膩)鐢熷弽鎳�(y墨ng)鏅�(sh铆)锛屼富瑕佺稉(j墨ng)姝蜂互涓嬪叐姝ワ細

1. 鍒濆鍚告敹闅庢锛歋O2婧惰В浜庢按鍚庣敓鎴愪簽纭吀锛圚2SO3锛�锛岄毃鍚庤垏浜岃兒涓殑姘ㄥ熀鐧�(f膩)鐢熶腑鍜屽弽鎳�(y墨ng)銆�
   $$
   H_2SO_3 + DEA rightarrow DEAHSO_3^- + H^+
   $$

2. 閫�(j矛n)涓€姝ユ哀鍖栭殠娈�锛氬湪姘ф埃瀛樺湪鐨勬浠朵笅锛岀敓鎴愮殑浜炵～閰告牴闆㈠瓙鏈�(hu矛)琚哀鍖栫偤纭吀鏍归洟瀛�銆�
   $$
   2DEAHSO_3^- + O_2 rightarrow 2DEASO_4^{2-} + 2H^+
   $$

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褰遍熆SO2鍚告敹鎬ц兘鐨勯棞(gu膩n)閸靛洜绱犲垎鏋�

鐩＄浜岃兒鍦ㄧ悊璜栦笂鍏峰倷鑹ソ鐨凷O2鍚告敹鑳藉姏锛屼絾鍦ㄥ(sh铆)闅涙噳(y墨ng)鐢ㄤ腑锛屽叾鎬ц兘寰€寰€鏈�(hu矛)鍙楀埌澶氱ó鍥犵礌鐨勫埗绱�銆備互涓嬫槸骞惧€�(g猫)涓昏鐨勫奖闊垮洜绱犲強鍏朵綔鐢ㄦ(j墨)鍒讹細

1. 婧害锛氫竴鎶婇洐鍒冨妽

婧害鏄奖闊縎O2鍚告敹鏁堢巼鐨勯噸瑕佸弮鏁�(sh霉)涔嬩竴銆備竴鑸締瑾�锛岄毃钁楁韩搴﹀崌楂�锛孲O2鐨勬憾瑙ｅ害鏈�(hu矛)闄嶄綆锛岄€欐渻(hu矛)灏�(d菐o)鑷村惛鏀堕€熺巼涓嬮檷銆傜劧鑰�锛岄仼搴︽彁楂樻韩搴﹀彲浠ュ姞閫熷寲瀛�(xu茅)鍙嶆噳(y墨ng)鐨勫嫊(d貌ng)鍔涘(xu茅)閬庣▼锛屽緸鑰屾彁楂樺惛鏀舵晥鐜�銆傚洜姝わ紝閬告搰鍚堥仼鐨勬搷浣滄韩搴﹁嚦闂�(gu膩n)閲嶈銆�

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鐢辨鍙锛屼匠鎿嶄綔婧害閫氬父浣嶄簬40掳C宸﹀彸銆�

2. 澹撳姏锛氱劇褰㈢殑鍔涢噺

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3. 婧舵恫婵冨害锛氭伆鍒板ソ铏曠殑钘濊(sh霉)

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4. 姘ф埃渚涚郸锛氫笉鍙垨缂虹殑鍌寲鍔�

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鍦嬪収(n猫i)澶栫爺绌剁従(xi脿n)鐙€鑸囩櫦(f膩)灞曞嫊(d貌ng)鎱�(t脿i)

闂�(gu膩n)浜庝簩鑳哄湪SO2鍚告敹闋�(l菒ng)鍩熺殑鐮旂┒锛岃繎骞翠締鍙栧緱浜嗚ū澶氶噸瑕侀€�(j矛n)灞�銆備互涓嬪垪鑸夊咕闋�(xi脿ng)浠ｈ〃鎬ф垚鏋滐細

鍦嬪収(n猫i)鐮旂┒浜粸(di菐n)

涓湅绉戝(xu茅)闄㈡煇鐮旂┒鍦�(tu谩n)闅�(du矛)閫氶亷灏�(du矛)浜岃兒鍚告敹娑查€�(j矛n)琛屾敼鎬ц檿鐞�锛屾垚鍔熼枊鐧�(f膩)鍑轰竴绋柊鍨嬪京(f霉)鍚堣劔纭姂銆傝┎鑴～鍔戝湪鍌崇当(t菕ng)浜岃兒鍩虹(ch菙)涓婃坊鍔犱簡灏戦噺閲戝爆闆㈠瓙鍌寲鍔�锛岄’钁楁彁楂樹簡SO2鐨勫惛鏀舵晥鐜�锛屽悓鏅�(sh铆)闄嶄綆浜嗚兘鑰椼€傚(sh铆)椹�(y脿n)鏁�(sh霉)鎿�(j霉)椤ず锛岀稉(j墨ng)閬庢敼鎬х殑鍚告敹娑插湪鐩稿悓姊濅欢涓嬪惛鏀舵晥鐜囨彁鍗囦簡15%浠ヤ笂銆�

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鍦嬪鐮旂┒鍓嶆部

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