煉鋼轉(zhuǎn)爐煤氣除塵水系統(tǒng)水處理技術(shù)探討

【英文篇名】 Discussion on the treatment technology of dust removing water system of converter smoke gas in steel-making 
【作者】 金秀紅; 李紹全; 焦志增; 沈曉莉; 張惠欣;
【英文作者】 Jin Xiuhong1; Li Shaoquan1; Jiao Zhizeng1; Shen Xiaoli1; Zhang Huixin2（1.Tianjin Research and Design Institute of Chemical Industry; CNOOC; Tianjin 300131; China; 2.Hebei University of Technology; Tianjin 300130; China）;
【作者單位】 中海油天津化工研究設(shè)計院; 河北工業(yè)大學(xué);
【文獻出處】 工業(yè)水處理 , Industrial Water Treatment, 編輯部郵箱 2008年 07期 
期刊榮譽：中文核心期刊要目總覽  ASPT來源刊  中國期刊方陣  CJFD收錄刊
【中文關(guān)鍵詞】 轉(zhuǎn)爐除塵水; 水質(zhì)特性; 絮凝沉降; 水質(zhì)穩(wěn)定;
【英文關(guān)鍵詞】 dust removing water of converters; water quality characteristics; flocculation degradation; water stabilization;
【摘要】 介紹了煉鋼轉(zhuǎn)爐煤氣除塵水系統(tǒng)的工藝和水質(zhì)特性,分析了除塵水的水溫、pH、懸浮物、硬度和堿度的變化情況及其危害性?，F(xiàn)場采用強化絮凝沉降去除懸浮物,投加水質(zhì)改進劑和阻垢分散劑進行水質(zhì)穩(wěn)定的處理技術(shù)處理該系統(tǒng),取得了較好的效果。
【英文摘要】 The technology of dust removing water system of the converter smoke gas in steel-making is introduced.The changes of temperature,pH value,suspended substances,hardness,and alkalinity,and their harmfulness are analyzed.Intensified flocculation degradation process has been used for removing the suspended substances.Water quality improver and scale inhibition dispersing agent are added to carry on the water quality stabilization technology.Through practice on site,a pretty good efficiency has been obtained.
【DOI】 CNKI:SUN:GYSC.0.2008-07-026 
【分類號】 TF341.1
【正文快照】 鋼鐵工業(yè)是一個用水量大、能耗高、對環(huán)境污染嚴(yán)重的行業(yè),如何做好節(jié)能減排工作是各鋼鐵企業(yè)面臨的重要問題。轉(zhuǎn)爐煤氣是鋼鐵企業(yè)重要的二次資源,也是我國鋼鐵企業(yè)二次能源回收利用的薄弱環(huán)節(jié)之一。轉(zhuǎn)爐煤氣的回收,不僅能有效降低煉鋼生產(chǎn)成本,為實現(xiàn)“負(fù)能”煉鋼打下基礎(chǔ),而且