期刊文献+

烯烃装置产生的污泥制备活性炭的研究 被引量:1

Preparation of Activated Carbon from Sludge from Alkene Production
下载PDF
导出
摘要 以烯烃装置产生的污泥为原料、采用水蒸气活化法制备活性炭,考察了增碳剂、活化温度、活化时间、水蒸气用量等因素对活性炭性能的影响。结果表明,当增碳剂(秸秆)的添加量为25%(质量分数)、活化温度为900℃、活化时间为1h、水蒸气用量为1.5mL/g时,制备的活性炭得率为45.4%、碘吸附值为702.6mg/g、亚甲基蓝吸附值为75mL/g。采用所制备的活性炭处理城市生活污水,结果表明,其对污水的处理效果较好,对COD和色度的去除率分别为79.94%和95.83%。 Activated carbon was prepared from sludge from alkene production by steam activation. The effects of recarburizer, activation temperature, activation time, steam dosage on the properties of activated carbon were investigated. The results show that under the conditions of recarburizer of 25 %, temperature of 900 ℃, activation time of 1 h and steam dosage of 1.5 mL/g, the yield of activated carbon is 45.4% , iodine number is 702.6 mg/g, and methylene blue adsorption value is 75 mL/g. The prepared activated carbon was used to treat municipal sewage. The results show that the activated carbon has good removal efficiency of domestic sewage, and the removal rates of COD and color are 79.94% and 95.83% respectively.
出处 《中国给水排水》 CAS CSCD 北大核心 2009年第3期67-69,共3页 China Water & Wastewater
基金 国家"十一五"林业科技支撑计划项目(2006BAD19B0604) 国家林业局"948"项目(2005-4-67)
关键词 烯烃装置产生的污泥 活性炭 生活污水 sludge from alkene production activated carbon domestic sewage
  • 相关文献

参考文献8

  • 1李柱桥.浅谈城市污水处理厂污泥的综合处置[J].广州化工,2005,33(1):48-52. 被引量:8
  • 2Mikhalovsky S V, Zaitsev Yu P. Catalytic properties of activated carbon Ⅰ: gas-phase oxidation of hydrogen sulphide[ J]. Carbon, 1997,35 (9) : 1367 - 1374.
  • 3解强,胡维淳,张玉柱,许红球.对我国活性炭工业发展的思考与建议[J].煤炭加工与综合利用,2003(5):36-39. 被引量:22
  • 4万洪云.利用活性污泥制造活性炭的研究[J].干旱环境监测,2000,14(4):202-206. 被引量:19
  • 5Otero M, Rozada F, Calvo L F, et al. Elimination of organic water pollutants using adsorbents obtained from sewage sludge[ J]. Dyes and Pigments,2003,57 ( 1 ) :55 - 65.
  • 6Jeyaseelan S, Qing L G. Development of adsorbent/catalyst from municipal wastewater sludge [ J ]. Water Sci Technol, 1996,34 ( 3 - 4 ) :499 - 505.
  • 7Graham N, Chen X G, Jayaseelan S. The potential application of activated carbon from sewage sludge to organic dyes removal[ J]. Water Sci Technol,2001,43 (2) :245 - 252.
  • 8Calvo L F, Otero M, Moran A, et al. Upgrading sewage sludges for adsorbent preparation by different treatments [ J ]. Bioresour Teehnol,2001,80 (2) : 143 - 148.

二级参考文献4

  • 1Jankowska, H., Swiatkowski, A., Choma, J. Active Carbon[M]. New York: Ellis Horwood, 1991.
  • 2汪木兰.利用活性污泥制造水处理吸附剂[J]环境污染与防治,1982(03).
  • 3[日] 炭素材料学会 编,高尚愚,陈维.活性炭基础与应用[M]中国林业出版社,1984.
  • 4郭淑琴,胡大卫,卢心虹,赵乐军,徐文刚.介绍几种污泥热干化技术设备[J].中国给水排水,2003,19(5):105-106. 被引量:10

共引文献46

同被引文献4

引证文献1

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部