国产bbaaaaa片,成年美女黄网站色视频免费,成年黄大片,а天堂中文最新一区二区三区,成人精品视频一区二区三区尤物

首頁(yè)> 外文期刊>Journal of Hazardous Materials >Heterogeneous catalytic wet air oxidation of refractory organic pollutants in industrial wastewaters: A review
【24h】

Heterogeneous catalytic wet air oxidation of refractory organic pollutants in industrial wastewaters: A review

機(jī)譯：工業(yè)廢水中難降解有機(jī)污染物的多相催化濕空氣氧化研究進(jìn)展

獲取原文
獲取原文并翻譯 | 示例
  • 摘要
  • 著錄項(xiàng)
  • 相似文獻(xiàn)
  • 相關(guān)主題

摘要

Catalytic wet air oxidation (CWAO) is one of the most economical and environmental-friendly advanced oxidation process. It makes a promising technology for the treatment of refractory organic pollutants in industrial wastewaters. Various heterogeneous catalysts including noble metals and metal oxides have been extensively studied to enhance the efficiency of CWAO. The present review is concerned about the literatures published in this regard. Phenolics, carboxylic acids, and nitrogen-containing compounds were taken as model pollutants in most cases, and noble metals such as Ru, Rh, Pd, Ir, and Pt as well as oxides of Cr, Mn, Fe, Co, Ni, Cu, Zn, Mo, and Ce were applied as heterogeneous catalysts. Reports on their characterization and catalytic performances for the CWAO of aqueous pollutants are reviewed. Discussions are also made on the reaction mechanisms and kinetics proposed for heterogeneous CWAO and also on the typical catalyst deactivations in heterogeneous CWAO, i.e. carbonaceous deposits and metal leaching.
機(jī)譯：催化濕空氣氧化（CWAO）是最經(jīng)濟(jì)，最環(huán)保的先進(jìn)氧化工藝之一。它為處理工業(yè)廢水中的難降解有機(jī)污染物提供了一種有前途的技術(shù)。已經(jīng)廣泛研究了包括貴金屬和金屬氧化物在內(nèi)的各種非均相催化劑，以提高CWAO的效率。本評(píng)論關(guān)注這方面發(fā)表的文獻(xiàn)。多數(shù)情況下，以酚類，羧酸和含氮化合物為模型污染物，Ru，Rh，Pd，Ir和Pt等貴金屬以及Cr，Mn，F(xiàn)e，Co，Ni，Cu的氧化物，Zn，Mo和Ce被用作多相催化劑。審查了其表征和對(duì)水污染物的CWAO催化性能的報(bào)告。還討論了提出用于非均相CWAO的反應(yīng)機(jī)理和動(dòng)力學(xué)，還討論了非均相CWAO中典型的催化劑失活，即碳質(zhì)沉積物和金屬浸出。

著錄項(xiàng)

  • 來(lái)源
    《Journal of Hazardous Materials》 |2011年第1期|p.16-34|共19頁(yè)
  • 作者

    Kyoung-Hun Kim; Son-Ki Ihm;

  • 作者單位

    Department of Chemical and Biomolecular Engineering (BK21 program), KAIST, 373-1 Guseong-dong. Yuseong-gu, Daejeon 305-701, Republic of Korea;

    Department of Chemical and Biomolecular Engineering (BK21 program), KAIST, 373-1 Guseong-dong. Yuseong-gu, Daejeon 305-701, Republic of Korea;

  • 收錄信息 美國(guó)《科學(xué)引文索引》(SCI);美國(guó)《工程索引》(EI);美國(guó)《生物學(xué)醫(yī)學(xué)文摘》(MEDLINE);美國(guó)《化學(xué)文摘》(CA);
  • 原文格式 PDF
  • 正文語(yǔ)種 eng
  • 中圖分類
  • 關(guān)鍵詞

    catalytic wet air oxidation (CWAO); advanced oxidation process (AOP); heterogeneous catalyst; industrial wastewater; wastewater treatment;

    機(jī)譯：催化濕式空氣氧化（CWAO）;先進(jìn)的氧化工藝（AOP）;非均相催化劑工業(yè)廢水;廢水處理;

相似文獻(xiàn)

  • 外文文獻(xiàn)
  • 中文文獻(xiàn)
  • 專利
獲取原文

客服郵箱：kefu@zhangqiaokeyan.com

京公網(wǎng)安備：11010802029741號(hào) ICP備案號(hào)：京ICP備15016152號(hào)-6 六維聯(lián)合信息科技 (北京) 有限公司?版權(quán)所有

  • 客服微信

  • 服務(wù)號(hào)