Fe-Zn基废脱硫剂制备铁碳材料及其对废水微电解性能

张霄玲; 于凤芹; 皇甫林; 王超; 李长明; 高士秋; 余剑

doi:10.11949/0438-1157.20190832

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Fe-Zn基废脱硫剂制备铁碳材料及其对废水微电解性能

能源和环境工程 | 更新时间：2026-07-24

- Fe-Zn基废脱硫剂制备铁碳材料及其对废水微电解性能
- Utilization of Fe-Zn-based waste desulfurizer to produce Fe-C materials for removing COD from waste water
- 化工学报 2020年71卷第2期页码：788-798
- 作者机构：
  
  1. 中国科学院大学化学与化工学院，北京 100049
  2. 中国科学院过程工程研究所多相复杂系统国家重点实验室，北京 100190
  3. 湘潭大学化工学院，湖南湘潭 411105
- 作者简介：
  
  张霄玲（1995—），女，硕士研究生, 18801175531@163.com
  余剑（1979—），男，博士，副研究员， yujian@ipe.ac.cn
- 基金信息：
  
  国家自然科学基金青年基金项目(21878310)
- DOI：10.11949/0438-1157.20190832
  中图分类号： TQ 420.6
- 收稿：2019-07-22，
  
  修回：2019-10-05，
  
  网络首发：2020-08-14，
  
  纸质出版：2020-02-05
- 稿件说明：
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张霄玲, 于凤芹, 皇甫林, 王超, 李长明, 高士秋, 余剑. Fe-Zn基废脱硫剂制备铁碳材料及其对废水微电解性能[J]. 化工学报, 2020, 71(2): 788-798

ZHANG Xiaoling, YU Fengqin, HUANGFU Lin, WANG Chao, LI Changming, GAO Shiqiu, YU Jian. Utilization of Fe-Zn-based waste desulfurizer to produce Fe-C materials for removing COD from waste water[J]. CIESC Journal, 2020, 71(2): 788-798
张霄玲, 于凤芹, 皇甫林, 王超, 李长明, 高士秋, 余剑. Fe-Zn基废脱硫剂制备铁碳材料及其对废水微电解性能[J]. 化工学报, 2020, 71(2): 788-798 DOI： 10.11949/0438-1157.20190832.

ZHANG Xiaoling, YU Fengqin, HUANGFU Lin, WANG Chao, LI Changming, GAO Shiqiu, YU Jian. Utilization of Fe-Zn-based waste desulfurizer to produce Fe-C materials for removing COD from waste water[J]. CIESC Journal, 2020, 71(2): 788-798 DOI： 10.11949/0438-1157.20190832.

摘要

以Fe-Zn基废脱硫剂、煤、Na

为原料进行高温炭热还原反应，制备了铁碳材料，实现了Zn和S的分离，有望能实现废脱硫剂的综合利用。考察不同工艺条件（配比，温度，时间）对铁碳材料品质，Zn单质分离效率和Na

S的收率影响。结果表明：反应温度≥900℃，煤∶废脱硫剂≥1，Na

∶废脱硫剂≥1.5，反应时长≥2 h，Zn、S的分离回收效率可达到95%以上。且900℃制备的铁碳材料比表面高达193.6 m

/g，介孔孔体积为0.028 cm

/g，炭均匀附着于铁骨架。微电解-芬顿联用降解有机废水实验表明：仅微电解或微电解-芬顿联用（H

=COD=1500 mg/L）时，自制铁碳材料的稳定化学需氧量（COD）去除效率（41.78%、73.56%）都高于商业铁碳（8.43%、48.43%)。本文实验结果表明废脱硫剂与煤和碳酸钠混烧可实现废脱硫剂中Zn与S的分离回收，成功获得了比表面高、去除COD性能好的铁碳材料。

Abstract

The Fe-Zn-based waste desulfurizer

coal and Na

were used as raw materials to carry out high-temperature carbon thermal reduction reaction

and iron-carbon materials were prepared to realize the separation of Zn and S. It is

expected to realize the comprehensive utilization of waste desulfurizer. The effect of different preparation parameters (

ratios

temperature

time) were investigated to improve the removal efficiency of Zn/S and obtain high-quality Fe-C materials. The best results can be achieved with separation efficiency of Zn and S above 95% with the ratio of 1/1/1.5 for coal/waste desulfurizer/Na

at 900℃ for 2 h. Moreover

the specific surface area of the prepared Fe-C material can reach as high as 193.6 m

/g with the mesoporous volume of 0.028 cm

/g. In addition

the micro-electrolysis-Fenton test showed the removal efficiency of COD for the as-prepared Fe-C material are 41.78% and 73.56% without/with H

=COD=1500 mg/L)

respectively

which is much better than commercial Fe-C material with the removal efficiency of 8.43% and 48.43% on the same condition. These results demonstrate the heat treatment process of waste desulfurizer with Buliangou-coal and Na

may be an effective way for its resource utilization to separate Zn and S as well as produce Fe-C material.

关键词

Keywords

references

白静怡 , 凌开成 . 处理废脱硫剂的可行性研究 [J ] . 煤炭转化 , 2002 , 25 ( 3 ): 17 - 20 .

Bai J Y , Ling K C . Feasibility study on disposal of waste desulfurizer [J ] . Coal Conversion , 2002 , 25 ( 3 ): 17 - 20 .

Wang M M , Li T , Li H Y , et al . Desulfurization of hot coal gas over regenerable low-cost Fe 2 O 3 /mesoporous Al 2 O 3 prepared by the sol gel method [J ] . Energy & Fuels , 2017 , 31 ( 12 ): 13921 - 13932 .

Lin C F , Qin W , Dong C Q . H 2 S adsorption and decomposition on the gradually reduced alpha-Fe 2 O 3 (001) surface: a DFT study [J ] . Applied Surface Science , 2016 , 387 : 720 - 731 .

刘焕群 . 氧化锌脱硫剂的回收利用 [J ] . 中国资源综合利用 , 2001 , ( 9 ): 12 - 15 .

Liu H Q . Recovery and utilization of zinc oxide desulfurizer [J ] . Comprehensive Utilization of Chinese Resources , 2001 , ( 9 ): 12 - 15 .

马孟臣 , 刘自民 , 饶磊 , 等 . 烧结处理焦炉煤气废脱硫剂的研究与应用 [J ] . 烧结球团 , 2017 , 42 ( 1 ): 54 - 57 .

Ma M C , Liu Z M , Rao L , et al . Study and application on the treatment of waste desulfurization for coke oven gas by sintering [J ] . Sintering and Pelletizing , 2017 , 42 ( 1 ): 54 - 57 .

Ma J R , Liu Z Y , Liu S J , et al . A regenerable Fe/AC desulfurizer for SO 2 adsorption at low temperatures [J ] . Applied Catalysis B-Environmental , 2003 , 45 ( 4 ): 301 - 309 .

陈燕彬 . 国内外锌冶炼技术的现状及发展动向 [J ] . 世界有色金属 , 2018 , ( 15 ): 5 - 6 .

Chen Y B . Present situation and development trend of zinc smelting technology at home and abroad [J ] . Metallurgical Smelting , 2018 , ( 15 ): 5 - 6 .

田秋月 , 李聚 . 常温氧化铁废脱硫剂回收处理方法的可行性研究 [J ] . 公用科技 , 1995 , ( 4 ): 14 - 17 .

Tian Q Y , Li J . Feasibility study on utilization of waste iron oxide desulfurizer at room temperature [J ] . Public Science and Technology , 1995 , ( 4 ): 14 - 17 .

丁明雷 , 刘建周 , 段利叶 , 等 . 中温氧化锌脱硫剂再生及其织构研究 [J ] . 天然气化工(C1化学与化工) , 2013 , 38 ( 5 ): 67 - 70 .

Ding M L , Liu J Z , Duan L Y , et al . Study on regeneration and texture of a mid-temperature zinc oxide desulfurizer [J ] . Natural Gas Chemical Industy(C1 Chemistry and Chemical Engineering) , 2013 , 38 ( 5 ): 67 - 70 .

杨文刚 . 废脱硫剂高温焙烧制酸技术的应用 [J ] . 燃料与化工 , 2005 , ( 1 ): 33 .

Yang W G . Application of high temperature roasting of waste desulfurizer to produce acid [J ] . Fuel and Chemical Processes , 2005 , ( 1 ): 33 .

秦亚平 . 用氮肥厂的废氧化锌脱硫剂生产七水硫酸锌 [J ] . 化工环保 , 1997 , ( 5 ): 31 - 34 .

Qing Y P . Production of ZnSO 4 •7H 2 O from spent ZnO desulfurizer in nitrogen fertilizer plant [J ] . Chemical Industry and Environmental Protection , 1997 , ( 5 ): 31 - 34 .

Guo Z Q , Pan J , Zhang F . Green and efficient utilization of waste ferric-oxide desulfurizer to clean waste copper slag by the smelting reduction-sulfurizing process [J ] . Journal of Cleaner Production , 2018 , 199 : 891 - 899 .

Liang M S , Kang W K , Xie K C . Comparison of reduction behavior of Fe 2 O 3 , ZnO and ZnFe 2 O 4 by TPR technique [J ] . Journal of Natural Gas Chemistry , 2009 , 18 ( 1 ): 110 - 113 .

蒋洪静 , 郭满囤 . 我国表面活性剂LAS废水的处理技术进展 [J ] . 山西化工 , 2008 , 28 ( 1 ): 28 - 31+51 .

Jiang H J , Guo M T . Development of treatment technology on LAS wastewater [J ] . Shanxi Chemical Industry , 2008 , 28 ( 1 ): 28 - 31+51 .

周丹 , 张涛 , 呼世斌 . 水性油墨废水的活性炭吸附特性研究 [J ] . 环境科学与技术 , 2007 , ( 3 ): 85 - 86 .

Zhou D , Zhang T , Hu S B . Adsorbing properties of activated carbon for treating water-based ink-manufacturing wastewater [J ] . Environmental Science and Technology , 2007 , ( 3 ): 85 - 86 .

冷彩凤 , 王崟 , 任龙飞 . 光催化氧化法处理胶印油墨废水的研究 [J ] . 包装工程 , 2016 , 37 ( 23 ): 181 - 185 .

Leng C F , Wang Y , Ren L F . Treatment of offset printing ink wastewater by photocatalytic oxidation process [J ] . Packing Engineering , 2016 , 37 ( 23 ): 181 - 185 .

Wu B T , He C H , Yuan S J , et al . Hydrogen enrichment as a bioaugmentation tool to alleviate ammonia inhibition on anaerobic digestion of phenol-containing wastewater [J ] . Bioresource Technology , 2019 , 276 : 97 - 102 .

唐文伟 , 曾新平 , 胡中华 . 芬顿试剂和湿式过氧化氢氧化法处理乳化液废水研究 [J ] . 环境科学学报 , 2006 , 26 ( 8 ): 1265 - 1270 .

Tang W W , Zeng X P , Hu Z H . Study of Fenton’s reagent and wet hydrogen peroxide oxidation for treatment of emulsified wastewater [ J ] . Acta Scientiae Circumstantiae , 2006 , 26 ( 8 ): 1265 - 1270 .

Liu W W , Tu X Y , Wang X P , et al . Pretreatment of coking wastewater by acid out, micro-electrolysis process with in situ electrochemical peroxidation reaction [J ] . Chemical Engineering Journal , 2012 , 200 ( 202 ): 720 - 728 .

华松林 , 何淦锋 , 何明 , 等 . 线路板废水处理工艺的探讨 [J ] . 工业安全与环保 , 2002 , 28 ( 8 ): 15 - 16 .

Hua S L , He G F , He M , et al . An approach to the wastewater treatment process of circuit board production [J ] . Industrial Safety and Environmental Protection , 2002 , 28 ( 8 ): 15 - 16 .

Chao H , Fen P , Hai J G , et al . Efficient COD degradation of turpentine processing wastewater by combination of Fe-C micro-electrolysis and Fenton treatment: long-term study and scale up [J ] . Chemical Engineering Journal , 2018 , 351 : 697 - 707 .

宋忠忠 , 李杰 , 孙静 . 铁碳微电解填料的研究及应用现状 [J ] . 绿色科技 , 2017 , ( 6 ): 48 - 50+55 .

Song Z Z , Li J , Sun J . Research and application of iron carbon micro electrolysis filler [J ] . Journal of Green Science and Technology , 2017 , ( 6 ): 48 - 50+55 .

Liu G D , Liu K , Zhang H T . Study of desulfurization with magnesite desulfurized under hot metal pretreatment [J ] . Metalurgija , 2018 , 57 ( 1/2 ): 35 - 38 .

Abramowitz H , Rao Y K . Direct reduction of zinc-sulfide by carbon and lime [J ] . Mineral Processing and Extractive Metallurgy , 1978 , 87 : 180 - 188 .

时永辉 , 苏建文 , 陈建华 , 等 . 微电解-Fenton 深度处理制药废水影响因素与参数控制 [J ] . 环境工程学报 , 2014 , 8 ( 3 ): 1106 - 1112 .

Shi Y H , Su J W , Chen J H , et al . Influencing factors and parameters control on advanced treatment of pharmaceutical wastewater by micro-electrolysis-Fenton process [J ] . Chinese Journal of Environmental Engineering , 2014 , 8 ( 3 ): 1106 - 1112 .

仇雅丽 , 李长明 , 王德亮 , 等 . 赤泥/煤基铁炭材料的制备及其脱除废水Cr(Ⅵ)的性能 [J ] . 化工学报 , 2018 , 69 ( 7 ): 3216 - 3225 .

Qiu Y L , Li C M , Wang D L , et al . Preparation of red mud/coal based material and its performance to remove Cr(Ⅵ) in waste water [J ] . CIESC Journal , 2018 , 69 ( 7 ): 3216 - 3225 .

Yesiltepe S , Bugdayci M , Yucel O , et al . Recycling of alkaline batteries via a carbothermal reduction process [J ] . Batteries , 2019 , 5 ( 1 ): 35 .

Liu W , Han J W , Qin W Q , et al . Reduction roasting of high iron bearing zinc calcine for recovery of zinc and iron [J ] . Canadian Metallurgical Quarterly , 2014 , 53 ( 2 ): 176 - 182 .

Holloway P C , Etsell T H , Murland A L . Roasting of La Oroya zinc ferrite with Na 2 CO 3 [J ] . Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science , 2007 , 38 ( 5 ): 781 - 791 .

高爱舫 , 吴财松 , 高鹏 , 等 . Fenton 试剂氧化处理油墨废水的条件优化 [J ] . 湖北农业科学 , 2012 , 51 ( 18 ): 3999 - 4013 .

Gao A F , Wu C S , Gao P , et al . Optimization of treatment condition of printing-ink wastewater by Fenton’s reagent [J ] . Hubei Agricultural Sciences , 2012 , 51 ( 18 ): 3999 - 4013 .

沈欣军 , 邹成龙 , 孙美芳 . 铁碳微电解技术处理实际印染废水 [J ] . 沈阳工业大学学报 , 2018 , 40 ( 4 ): 397 - 401 .

Shen X J , Zou C L , Sun M F . Treatment of actual dyeing wastewater with iron-carbon micro-electrolysis technology [J ] . Journal of Shenyang University of Technology , 2018 , 40 ( 4 ): 397 - 401 .

许杰 , 董岁明 , 柴丽红 , 等 . 新型铁炭微电解材料的制备研究 [J ] . 应用化工 , 2016 , 45 ( 8 ): 1482 - 1484+1487 .

Xu J , Dong S M , Chai L H , et al . Preparation research of micro-electrolysis material [J ] . Applied Chemical Industry , 2016 , 45 ( 8 ): 1482 - 1484+1487 .

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