Advances in 1,4-dioxane remediation methods: a review

doi:10.16085/j.issn.1000-6613.2020-2055

Abstract

Abstract:

As an emerging environmental contaminant, 1,4-dioxane is widely distributed in surface water, groundwater and drinking water. It is difficult to remove 1,4-dioxane by conventional water treatment methods, so its treatment technologies have attracted widespread attentions. In recent years, attentions have been paid to the environmental behavior of 1,4-dioxane and its adverse effects on human health. The remediation technologies of 1,4-dioxane were reviewed in this paper. First, the nature and distribution characteristics of 1,4-dioxane were summarized, and the existing pollution investigation and control standards at home and abroad were compared. Then the development of technologies for controlling 1,4-dioxane pollution in recent years were introduced from three aspects including physical, chemical and biological methods. The removal mechanism, advantages and disadvantages of different methods, and feasibility were also introduced. The inhibitory effect and mechanism of bioremediation methods under the coexistence of chlorinated hydrocarbons and heavy metals were pointed out, and the existing methods to deal with mixed pollutants were introduced. Finally, the main directions of future research on 1,4-dioxane pollution treatments were prospected.

Key words: emerging pollutants, environment, adsorption, advanced oxidation processes, bioremediation, 1,4-dioxane

摘要：

新型污染物1,4-二烷广泛分布于地表水、地下水和饮用水环境中。常规水处理手段对1,4-二烷难以奏效，因而其污染处理技术成为了关注的热点。本文主要针对1,4-二烷污染的处理方法进行了综述。首先对1,4-二烷的性质及分布特征进行了总结，比较了国内外已有的污染调查状况和控制标准，然后重点从物理、化学和生物法三个方面介绍了近年来1,4-二烷污染处理技术的最新研究进展，且分析了不同技术的作用机制、优缺点及可行性，并对不同技术的处理效率进行了归纳总结。文中特别指出了生物修复的难题，即氯代烃、重金属对微生物降解1,4-二烷的抑制作用和机理及改进修复技术，最后对今后的研究方向进行了展望。

关键词: 新型污染物, 环境, 吸附, 高级氧化, 生物修复, 1,4-二烷

CLC Number:

X703.1

TIAN Kun, YAO Dandan, ZHAO Yuantian, GUO Lili, DONG Yuanhua, LIU Yun. Advances in 1,4-dioxane remediation methods: a review[J]. Chemical Industry and Engineering Progress, 2021, 40(10): 5708-5719.

田坤, 姚丹丹, 赵元添, 郭丽莉, 董元华, 刘云. 环境中1,4-二烷污染处理技术研究进展[J]. 化工进展, 2021, 40(10): 5708-5719.

Figures/Tables 7

属性	数值	结构
分子量/g·mol^-1	88.11
密度/g·cm^-3	1.033
沸点（标准大气压下）/℃	101.1
水溶性（25℃）/mg·L^-1	4.31×10⁵
蒸气压（25℃）/mmHg	38.1
亨利定律常数（25℃）/atm·m³·mol^-1	4.88×10^-6
正辛醇-水分配系数（lg K_ow）	-0.27
有机碳分配系数（lg K_oc）	1.23
生物富集系数	0.2~0.7

时间	吸附剂	浓度范围	吸附容量	参考文献
2007年	多孔TiO₂颗粒	20.62~1.03×10⁵mg·L^-1	80.27mg·g^-1（正己烷溶剂中）	［21］
2013年	碳质吸附剂	0.001~100mg·L^-1	吸附等温线拟合最大值约50mg·g^-1	［22］
2014年	AMBERSORB? 560	0.002~2000mg·L^-1	吸附等温线拟合最大值约63mg·g^-1	［23］
2018年	活性炭Norit 1240	12.5~800mg·L^-1	37.57mg·g^-1	［24］
2019年	钛硅沸石TS-1	25~500mg·L^-1	85.17mg·g^-1	［18］
2019年	沸石分子筛ZSM-5	1~400mg·L^-1	分子筛Si/Al=300时，Langmuir模型拟合最大值87.32mg·g^-1	［25］

时间	高级氧化体系	活性物质	1，4-二烷初始浓度	平均降解速率^①	参考文献
2006年	20kHz超声	·OH	100mg·L^-1	0.395mg·L^-1·min^-1	［39］
2007年	H₂O₂/UV体系	·OH	0.36mg·L^-1	0.5μgC·min^-1	［33］
2008年	O₃/电解工艺	·OH	1.04mg·L^-1	1.04mg·L^-1·min^-1	［19］
2009年	Fe⁰和紫外光类芬顿体系	·OH	1~10mg·L^-1	3.16×10^-2mg·L^-1·min^-1	［47］
2010年	硼掺杂金刚石电极阳极氧化	·OH	COD₀为129molO₂·m^-3	约4.06molO₂·m^-3·h^-1	［40］
2010年	基于紫外线的光催化（TiO₂）	·OH	36mg·L^-1	12mg·L^-1·min^-1	［33］
2013年	O₃/ H₂O₂体系	·OH	150mg·L^-1	约2.5mg·L^-1·min^-1	［48］
2013年	O₃/ UV体系	·OH	150mg·L^-1	约1.25mg·L^-1·min^-1	［48］
2015年	铁屑原位活化过硫酸盐	·OH、·SO $_{4}^{-}$	44mg·L^-1	0.293mg·L^-1·h^-1	［49］
2015年	电-过氧化物工艺	·OH	200mg·L^-1	6.67mg·L^-1·min^-1	［42］
2016年	太阳光催化（NF-TiO₂及TiO₂）	·OH	135~140mg·L^-1	2.8mgC·cm^-2 ·h^-1	［35］
2016年	过氧化物活化过硫酸盐	·OH、·SO $_{4}^{-}$	3.6~3.8mg·L^-1	0.005mg·L^-1·min^-1	［21］
2016年	Fe⁰非均相光芬顿	·OH	248mg·L^-1	11.025mgO₂· L^-1·min^-1	［50］
2016年	电芬顿法（阴极为活性炭）	·OH、·SO $_{4}^{-}$	40~100mg·L^-1	0.28mg·L^-1·min^-1	［41］
2016年	声活化过硫酸盐法	·OH、·SO $_{4}^{-}$	1mg·L^-1	0.003mg·L^-1·min^-1	［51］
2017年	生物炭负载纳米Fe₃O₄活化过硫酸盐	·OH、·SO $_{4}^{-}$	1.76mg·L^-1	0.014mg·L^-1·min^-1	［52］
2017年	Fe⁰活化过硫酸盐	·OH、·SO $_{4}^{-}$	500mg·L^-1	4.17mg·L^-1·min^-1	［53］
2017年	Pd/Al₂O₃活化过硫酸盐	·OH、·SO $_{4}^{-}$	48mg·L^-1	0.81mg·L^-1·min^-1	［54］
2018年	声活化过硫酸盐	·OH、·SO $_{4}^{-}$	13mg·L^-1	0.023mg·L^-1·min^-1	［46］
2018年	纳米零价铁与常用氧化剂耦合	·OH、·SO $_{4}^{-}$	44mg·L^-1	0.0099g·mg^-1·min^-1	［55］
2018年	紫外/电氯化	·OH、·Cl、·Cl $_{2}^{-}$ 、ClO·	88.11mg·L^-1	约1.47mg·L^-1·min^-1	［43］
2019年	生物炭活化过氧硫酸盐	·OH、·SO $_{4}^{-}$	1.76mg·L^-1	0.006mg·L^-1·min^-1	［56］
2020年	液相等离子体增强光催化	·OH	10~20mg·L^-1	0.27mg·L^-1·min^-1	［57］

时间	高级氧化体系	活性物质	1，4-二烷初始浓度	平均降解速率^①	参考文献
2006年	20kHz超声	·OH	100mg·L^-1	0.395mg·L^-1·min^-1	［39］
2007年	H₂O₂/UV体系	·OH	0.36mg·L^-1	0.5μgC·min^-1	［33］
2008年	O₃/电解工艺	·OH	1.04mg·L^-1	1.04mg·L^-1·min^-1	［19］
2009年	Fe⁰和紫外光类芬顿体系	·OH	1~10mg·L^-1	3.16×10^-2mg·L^-1·min^-1	［47］
2010年	硼掺杂金刚石电极阳极氧化	·OH	COD₀为129molO₂·m^-3	约4.06molO₂·m^-3·h^-1	［40］
2010年	基于紫外线的光催化（TiO₂）	·OH	36mg·L^-1	12mg·L^-1·min^-1	［33］
2013年	O₃/ H₂O₂体系	·OH	150mg·L^-1	约2.5mg·L^-1·min^-1	［48］
2013年	O₃/ UV体系	·OH	150mg·L^-1	约1.25mg·L^-1·min^-1	［48］
2015年	铁屑原位活化过硫酸盐	·OH、·SO $_{4}^{-}$	44mg·L^-1	0.293mg·L^-1·h^-1	［49］
2015年	电-过氧化物工艺	·OH	200mg·L^-1	6.67mg·L^-1·min^-1	［42］
2016年	太阳光催化（NF-TiO₂及TiO₂）	·OH	135~140mg·L^-1	2.8mgC·cm^-2 ·h^-1	［35］
2016年	过氧化物活化过硫酸盐	·OH、·SO $_{4}^{-}$	3.6~3.8mg·L^-1	0.005mg·L^-1·min^-1	［21］
2016年	Fe⁰非均相光芬顿	·OH	248mg·L^-1	11.025mgO₂· L^-1·min^-1	［50］
2016年	电芬顿法（阴极为活性炭）	·OH、·SO $_{4}^{-}$	40~100mg·L^-1	0.28mg·L^-1·min^-1	［41］
2016年	声活化过硫酸盐法	·OH、·SO $_{4}^{-}$	1mg·L^-1	0.003mg·L^-1·min^-1	［51］
2017年	生物炭负载纳米Fe₃O₄活化过硫酸盐	·OH、·SO $_{4}^{-}$	1.76mg·L^-1	0.014mg·L^-1·min^-1	［52］
2017年	Fe⁰活化过硫酸盐	·OH、·SO $_{4}^{-}$	500mg·L^-1	4.17mg·L^-1·min^-1	［53］
2017年	Pd/Al₂O₃活化过硫酸盐	·OH、·SO $_{4}^{-}$	48mg·L^-1	0.81mg·L^-1·min^-1	［54］
2018年	声活化过硫酸盐	·OH、·SO $_{4}^{-}$	13mg·L^-1	0.023mg·L^-1·min^-1	［46］
2018年	纳米零价铁与常用氧化剂耦合	·OH、·SO $_{4}^{-}$	44mg·L^-1	0.0099g·mg^-1·min^-1	［55］
2018年	紫外/电氯化	·OH、·Cl、·Cl $_{2}^{-}$ 、ClO·	88.11mg·L^-1	约1.47mg·L^-1·min^-1	［43］
2019年	生物炭活化过氧硫酸盐	·OH、·SO $_{4}^{-}$	1.76mg·L^-1	0.006mg·L^-1·min^-1	［56］
2020年	液相等离子体增强光催化	·OH	10~20mg·L^-1	0.27mg·L^-1·min^-1	［57］

时间	植物种类	1，4-二烷初始浓度	去除率	参考文献
2000年	杂交杨树	23mg·L^-1	9天，去除54%±19%	［64］
2001年	杨树（降解菌CB1190强化）	100mg·L^-1	45天，完全去除	［65］
2013年	针叶树	2.5mg·L^-1	30天，去除约80%	［66］
2020年	杨树（降解菌PH-06强化）	10mg·L^-1	13天，完全去除	［67］
2020年	浮萍植物L. gibba	16mg·L^-1·d^-1	6天，去除54%±2.5%	［68］

时间	菌种	生物降解速率	代谢途径	参考文献
1994年	Actinomycete CB1190	0.33mg·min^-1·mg-protein^-1	代谢	［75］
2001年	Amycolata sp. CB1190	10mg·kg-soil^-1	代谢	［76］
2005年	Cordyceps sinensis	0.011mol·d^-1	代谢	［77］
2006年	Pseudonocardia dioxanivorans CB1190	（0.19±0.007）mg·h^-1·mg-protein^-1	代谢	［78］
2006年	Pseudonocardia benzenivorans B5	（0.01±0.003）mg·h^-1·mg-protein^-1	代谢	［78］
2006年	Pseudonocardia K1	（0.26±0.013）mg·h^-1·mg-protein^-1	共代谢	［78］
2006年	Burkholderia cepacia G4	（0.1±0.006）mg·h^-1·mg-protein^-1	共代谢	［78］
2006年	Pseudomonas mendocina KR1	（0.37±0.04）mg·h^-1·mg-protein^-1	共代谢	［78］
2006年	Mycobacterium austroafricanum JOB5	（0.40±0.06）mg·h^-1·mg-protein^-1	共代谢	［78］
2008年	Mycobacterium sp. PH-06	60mg·L^-1·d^-1	代谢	［79］
2009年	Graphium sp. （ATCC 58400）	（9±5）nmol·min^-1·mg^-1 dry weight	共代谢	［80］
2012年	Pseudonocardia sp. strain ENV478	21mg·h^-1·g-TSS^-1	共代谢	［81］
2013年	Gram-negative Afipia sp.D1	0.052~0.263mg·mg-protein^-1·h^-1	代谢	［82］
2014年	Acinetobacter baumannii.DD1	2.38mg·h^-1·L^-1	代谢	［83］
2015年	Rhodococcus ruber ENV425	10mg·h^-1·g-TSS^-1	共代谢	［84］
2015年	Rhodanobacter AYS5	3.96mg·h^-1·L^-1	代谢/共代谢	［85］
2016年	Xanthobacter flavus DT8	与CB1190相近	代谢	［86］
2016年	Pseudonocardia carboxydivorans. RM-31	31.6mg·L^-1·h^-1	代谢	［87］
2018年	Rhodococcus aetherivorans JCM 14343	0.0073mg-dioxane·mg-protein^-1·h^-1	代谢/共代谢	［88］
2020年	Consortium N112	1.67mg·h^-1·L^-1	代谢	［89］

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