施氏矿物对液相和土壤中苯酚的芬顿催化氧化效果

马庆朋; 杨凯; 曾泳钦; 毕学; 周燕; 张琢

doi:10.13205/j.hjgc.202306016

施氏矿物对液相和土壤中苯酚的芬顿催化氧化效果

doi: 10.13205/j.hjgc.202306016

马庆朋¹,
杨凯¹,
曾泳钦¹,
毕学²,
周燕²,
张琢^3, ,

1. 中电建生态环境集团有限公司, 广东深圳 515833;
2. 北京润鸣环境科技有限公司, 北京 102627;
3. 中国地质大学(北京) 土地科学技术学院, 北京 100083

基金项目:

国家青年科学基金（41907131）

详细信息

作者简介:
马庆朋(1976-),男,硕士,高级工程师,主要研究方向为土壤修复工程技术与管理方面。maqp-shj@powerchina.cn

通讯作者:
张琢(1985-),女,博士,副教授,主要研究方向为土壤修复一新技术及土壤修复材料。zhangzhuo@cugb.edu.cn

计量
- 文章访问数: 81
- HTML全文浏览量: 16
- PDF下载量: 6
- 被引次数: 0
出版历程
- 收稿日期: 2022-05-12
- 网络出版日期: 2023-09-02

PERFORMANCE OF SCHWERTMANNITE IN FENTON-LIKE OXIDATION OF PHENOL IN LIQUID PHASE AND SOIL

1. Power China Eco-Environment Group Co., Ltd., Shenzhen 515833, China;
2. Beijing Junmei Environmental Technology Co., Ltd., Beijing 102627, China;
3. School of Land Science and Technology, China University of Geosciences (Beijing), Beijing 100083, China

摘要

摘要: 施氏矿物（Sch）因其独特的高铁含量和结构特性，在类芬顿反应过程中对苯酚（C₆H₅OH）催化氧化过程表现出潜在的高反应性能。通过化学氧化方法合成多相类芬顿型催化剂Sch，并用于液相及污染土壤中的C₆H₅OH催化氧化降解过程。该合成矿物具有典型海胆状结构、有序形貌特征和特定孔径尺寸的微纳孔结构。研究Sch材料在水相和不同pH乙醇相中对C₆H₅OH氧化过程的催化效果发现，当pH<7时，C₆H₅OH去除率可达到98%。当Sch材料以1.25%或2.5%的质量分数添加到中性或近酸性C₆H₅OH污染土壤时，可使C₆H₅OH含量由初始值6.052 mg/kg降至0.2 mg/kg以下。该材料在苯酚污染土壤的实际治理修复工程中具有极大的应用前景。
- 施氏矿物 /
- 芬顿 /
- 苯酚 /
- 氧化 /
- 水 /
- 土壤
Abstract: Schwertmannite (Sch) presents high catalytic properties potential for phenol oxidation in a Fenton-like mechanism, because of its unique combination of Fe composition and structure characteristics. In this study, Sch was fabricated as a heterogeneous Fenton-like catalyst through chemical oxidation, for phenol degradation in polluted water and soil. The synthetic minerals have a typical sea-urchin-like structure and ordered morphology with unique channels of a specific size range. The catalytic performance of Sch for phenol oxidation in water and alcohol with various pH values was investigated. Under an acidic pH, nearly 98% of phenol was successfully removed. When Sch material was added to neutral or nearly acidic C₆H₅OH contaminated soil at a mass ratio of 1.25% or 2.5%, the concentration of C₆H₅OH could be reduced from 6.052 mg/kg to less than 0.2 mg/kg. The material had great potential application prospect in actual remediation projects of phenol polluted soil.
- Schwertmannite /
- Fenton /
- phenol /
- oxidation /
- water /
- soil

HTML全文

参考文献(29)

[1]	孙怡,于利亮,黄浩斌,等.高级氧化技术处理难降解有机废水的研发趋势及实用化进展[J].化工学报,2017,68(5):1743-1756.
[2]	KANG N, LEE D S, YOON J, et al. Kinetic modeling of Fenton oxidation of phenol and monochlorophenols[J]. Chemosphere, 2002, 47(9):915-924.
[3]	XU J, YUN X H, LI M, et al. Iron-containing palygorskite clay as Fenton reagent for the catalytic degradation of phenol in water[J]. RSC Advances, 2021, 11(47):29537-29542.
[4]	YAN Q Y, LIAN C, HUANG K, et al. Constructing an acidic microenvironment by MoS₂ in heterogeneous fenton reaction for pollutant control[J]. Angewandte Chemie, 2021,60(31):17155-17163.
[5]	YAN X H, LIU X H, WANG X R, et al. Condition optimization of pesticide contaminated soils remediation by modified Fenton reagent[J]. Journal of Environmental Engineering Technology, 2020, 10(2):288-292.
[6]	GARRIDO-RAMÍREZ E G, THENG B K G, MORA M L, et al. Clays and oxide minerals as catalysts and nanocatalysts in Fenton-like reactions:a review[J]. Applied Clay Science, 2010, 47:182-192.
[7]	侯琳萌,清华,吉庆华.类芬顿反应的催化剂、原理与机制研究进展[J].环境化学,2022,41(6):1843-1855.
[8]	BIGHAM J M, SCHWERTMANN U, CARLSON L, et al. A poorly crystallized oxyhydroxysulfate of iron formed by bacterial oxidation of Fe(Ⅱ) in acid mine water[J]. Geochimica Et Cosmochimica Acta, 1990, 54(10):2743-2758.
[9]	ZHANG Z, BI X, LI X T, et al. Schwertmannite:occurrence, properties, synthesis and application in environmental remediation[J]. RSC Advances, 2008, 8(59):33583-33599.
[10]	REGENSPURG S, BRAND A, PEIFFER S, et al. Formation and stability fo schwertmannite in acidic mining lakes[J]. Geochimica Et Cosmochimica Acta, 2004, 68(6):1185-1197.
[11]	GU Q, ZHANG Z, ZHANG L, et al. Research on engineering application of stabilization technology for arsenic contaminated site soil[J]. Journal of Environmental Engineering Technology, 2021, 11(4):734-739.
[12]	GARRIDO-RAMÍREZ E G, THENG B K G, MORA M L, et al. Clays and oxide minerals as catalysts and nanocatalysts in Fenton-like reactions:a review[J]. Applied Clay Science, 2010, 47:182-192.
[13]	YU J Y, HEO B, CHOI I K, et al. Apparent solubilities of schwertmannite and ferrihydrite in natural stream waters polluted by mine drainage[J]. Geochimica Et Cosmochimica Acta, 1999, 63(19):3407-3416.
[14]	WANG W M, SONG J, HAN X. Schwertmannite as a new Fenton-like catalyst in the oxidation of phenol by H₂O₂[J]. Journal of Hazardous Materials, 2013, 262(15):412-419.
[15]	DUAN H T, YONG L, YIN X H, et al. Degradation of nitrobenzene by Fenton-like reaction in a H₂O₂/Schwertmannite system[J]. Chemical Engineering Journal, 2016, 283:873-879.
[16]	YANG G, HUANG S C, WANG C L, et al. Degradation of phthalate eaters and acetaminophen in river sediments using the electrokinetic process integrated with a novel Fenton-like process catalyzed by nanoscale Schwertmannite[J]. Chemospheres, 2016, 159:282-292.
[17]	LI X, ZHANG Y K, XIE Y, et al. Ultrasonic-enhanced Fenton-like degradation of bisphenol A using a bio-synthesized Schwertmannite catalyst[J]. Journal Hazardous Materials, 2018, 344:689-697.
[18]	中国生态环境部. 土壤环境质量建设用地土壤污染风险管控标准(试行):GB 36600-2018[S].
[19]	HU T, CAO Q Q, FAN X L, et al. Study on competitive removal of cadmium and phenol in soil by hydrotalcite-like/biochar composites[J]. Shandong Chemical Industry, 2020, 49(24):4-6.
[20]	BOILY J F, GASSMAN P L, PERETYAZHKO T, et al. FTIR spectral components of schwertmannite[J]. Environmental Science & Technology, 2010, 44(4):1185-1190.
[21]	ZHANG Z, GUO G L, LI X T, et al. Effects of hydrogen-peroxide supply rate on schwertmannite microstructure and chromium(Ⅵ) adsorption performance[J]. Journal Hazardous Materials, 2019, 367:520-528.
[22]	CHENG A H, LEI X Y. Fenton-like catalytic oxidation of phenol by polysilicate ferric doped iron oxyhydroxides[J]. Chinese Journal of Environmental Engineering, 2021, 15(3):817-825.
[23]	LI D Q, JIANG J Y, ZHOU Y X, et al. Degradation of cationic red X-GRL dye wastewater with H₂O₂ catalyzed by Fe-containing zeolite[J]. Journal of Environmental Engineering, 2013, 3(5):392-397.
[24]	HABER F, WEISS J. The catalytic decomposition of hydrogen peroxide by iron salts[J]. Proceedings of the Royal Society of London, 1934, 147(861):332-351.
[25]	GARRIDO-RAMIREZ E G, THENG B, MORA M L. Clays and oxide minerals as catalysts and nanocatalysts in Fenton-like reactions:a review[J]. Applied Clay Science, 2010, 47(3/4):182-192.
[26]	WANG W M, SONG J, HAN X. Schwertmannite as a new Fenton-like catalyst in the oxidation of phenol by H₂O₂[J]. Journal of Hazardous Materials, 2013, 262(15):412-419.
[27]	LUO C Y, ZHAGN Z, ZHAO H F. The mineralogical characteristics of schwertmannite and its progress in arsenic removal[J]. Environmental Chemistry, 2021, 40(11):3530-3543.
[28]	DAI H W, CHEN J X, MIAO X Z, et al. Effect of alcohols on scavenging efficiencies to hydroxyl radical in UV-Fenton system[J]. China Environmental Science, 2018, 38(1):202-209.
[29]	GHADETAJ A, ALMASI H, MEHRYAR L. Development and characterization of whey protein isolate active films containing nanoemulsions of Grammosciadium ptrocarpum Bioss. essential oil[J]. Food Packaging & Shelf Life, 2018, 16:31-40.