丙烯酸廢氣催化焚燒的研究

江蘇全能環境工程有限公司

陳敏東  糜茂俊

【摘　要】在自制的設備上進行了丙烯酸廢氣的催化焚燒試驗。結果表明，當預熱溫度為220℃時，催化焚燒
的效率最高，隨著預熱溫度的提高，催化燃燒效率逐漸降低，催化燃燒預熱溫度的有效范圍是220℃到350℃。廢氣的濃度對催化焚燒的效果有非常重要的影響。當催化劑的長度為160mm時，催化焚燒的效率能達到95%以上。

【關鍵詞】催化焚燒；丙烯酸；催化焚燒效率；預熱溫度

Study on Catalytic Combustion of exhaust gas of crylic acid

Jiang Su Quanneng environmental engineering CO·LTD

Abstract: Catalytic Combustion of exhaust gas of crylic acid was studied on a self-made equipment. The results showed that the efficiency of catalytic combustion was highest when the preheated temperature was 220℃.With increase in preheated temperature,the efficiency of catalytic combustion was decreased accordingly. The availableln of catalytic combustion was ranged from 220℃ to 350℃.The concerntration of exhaust gas had great importance on combustion effective. The efficiency of catalytic combustion was more than 95 percent when the longth of catalyzer was 160 millimeter.

Keywords:catalytic combustion; crylic acid; efficiency of catalytic combustion；preheated  temperature