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閮ㄥ垎绐垚閸嬬垚鐢ㄦ埗闇€瑕佸畾鍒剁殑鏀寔瀹氬仛锛岃劔纭濇柟娉曟湁锛氭繒娉曡劔纭�銆佸共娉曡劔纭濄€佺垚鍏ц劔纭�銆佺垚澶栬劔纭�锛岄仼鐢ㄤ簬鍚勭ó閸嬬垚鍙婄鐖�锛屾妧琛撴垚鐔燂紝宸ョ▼妗堜緥澶�

SCR锛堥伕鎿囨€у偓鍖栭倓鍘熻劔纭濓級鎶€琛擄細SCR 鏄洰鍓�zui鎴愮啛鐨勭厵姘ｈ劔纭濇妧琛�, 瀹冩槸涓€绋垚澶栬劔纭濇柟娉�, zui鏃╃敱鏃ユ湰浜� 20 涓栫磤 60~70 骞翠唬鍚庢湡瀹屾垚鍟嗘キ閬嬭,

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瑁濈疆涓�,鍦ㄥ偓鍖栧姂鐨勪綔鐢ㄤ笅灏囩厵姘ｄ腑NOX鍒嗚В鎴愮偤N2鍜�H2O,鍏跺弽鎳夊叕寮忓涓�:4NO + 4NH3 +O2 鈫�4N2 + 6H2O 锛�  NO +NO2 + 2NH3 鈫�2N2 + 3H2O  锛�

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NOX 婵冨害閫氬父鏄綆鐨�,浣嗘槸鐓欐埃鐨勯珨绌嶇浉灏嶅緢澶�,鍥犳鐢ㄥ湪SCR瑁濈疆鐨勫偓鍖栧姂涓€瀹� 鏄珮鎬ц兘銆傚洜姝ょ敤鍦ㄩ€欑ó姊濅欢涓嬬殑鍌寲鍔戜竴瀹氭豢瓒崇噧鐓ら崑鐖愰珮鍙潬

鎬ч亱琛岀殑瑕佹眰銆�yi鑸締瑾紝SNCR鑴鏁堢巼灏嶅ぇ鍨嬬噧鐓ゆ绲勫彲閬� 25%锝�40% ,灏嶅皬鍨嬫绲勫彲閬� 80%銆傜敱浜庤┎娉曞彈閸嬬垚绲愭灏哄褰遍熆寰堝ぇ锛屽鐢�

浣滀綆姘噧鐕掓妧琛撶殑瑁滃厖铏曠悊鎵嬫銆傚叾宸ョ▼閫犲児浣�銆佸竷缃啊鏄�銆佸崰鍦伴潰绌嶅皬锛岄仼鍚堣€佸粻鏀归€狅紝鏂板粻鍙互鏍规摎閸嬬垚瑷▓閰嶅悎浣跨敤銆�
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