TY-BM<sub>1</sub>型多介质膜一体化设备处理农村生活污水的效果

杨明; 陈建; 潘成荣; 张雷; 马洁晨; 王琳; 龚明杰; 汪军

doi:10.12153/j.issn.1674-991X.20220077

TY-BM₁型多介质膜一体化设备处理农村生活污水的效果

doi: 10.12153/j.issn.1674-991X.20220077

杨明^1,,
陈建¹,
潘成荣²,
张雷³,
马洁晨¹,
王琳⁴,
龚明杰¹,
汪军^1, ,

1.
安徽省通源环境节能股份有限公司
2.
安徽省生态环境监测中心
3.
中国环境科学研究院
4.
中国环境科学研究院环境技术工程有限公司

基金项目: 安徽省现代农业产业技术体系建设专项资金

详细信息

作者简介:
杨明（1973—），男，高级工程师，硕士，研究方向为水环境综合治理工程，xms325@qq.com

通讯作者:
汪军（1982—），男，正高级工程师，研究方向为环境修复与污染控制，flypigging@hotmail.com

中图分类号: X703
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- 被引次数: 0
出版历程
- 收稿日期: 2022-01-21

Effect of TY-BM₁ multi-media membrane integrated equipment on rural domestic sewage treatment

1.
Anhui Tongyuan Environment Energy Saving Co., Ltd.
2.
Ecological and Environment Monitoring Center of Anhui Province
3.
Chinese Research Academy of Environmental Sciences
4.
Environmental Technology & Engineering Co., Ltd., Chinese Research Academy of Environmental Sciences

摘要

摘要:
随着乡村振兴战略的深入推进和污水排放标准的日趋严格，对农村生活污水处理技术提出了更高要求。针对移动式生物膜技术进行优化改进，构建了组合式上向分流多介质生物膜工艺，以实际农村生活污水为处理对象，探究该技术处理效果及推广应用价值。结果表明，该工艺可高效利用污水中的碳源进行脱氮，在多介质膜池水力停留时间≥0.15 d、气水比≥3∶1及1.50倍硝化液回流条件下，实现无污泥回流条件下对污水中的悬浮物、总氮、氨氮、化学需氧量和总磷的去除，去除率分别达96.23%、47.33%、78.89%、79.38%和80.77%，出水水质优于GB 18918—2002《城镇污水处理厂污染物排放标准》的一级A标准。
- 农村生活污水 /
- 多介质生物膜 /
- 一体化设备 /
- 处理效果
Abstract:
With the in-depth advancement of the rural revitalization strategy and the increasingly stringent sewage discharge standards, higher requirements have been placed on rural domestic sewage treatment technology. The mobile biofilm technology was optimized and improved when an upward-shunting multi-media biofilm operation system was developed. The treatment effect of the technology for actual rural domestic sewage was investigated, and its promotion and application value was discussed. The results indicated that the carbon source in the sewage system was utilized efficiently for denitrification. With the experimental conditions of hydraulic retention time longer than 0.15 d, the gas-to-water ratio greater than 3:1 and 1.50 times of nitrification liquid reflux ratio simultaneously, the removal rate of SS, TN, NH₄ ⁺-N, COD_Cr and TP in sewage reached 96.23%, 47.33%, 78.89%, 79.38% and 80.77%, respectively, without sludge return. Besides, the effluent quality was better than Level 1 A standard of Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002).
- rural domestic sewage /
- multimedia biofilm /
- integrated equipment /
- treatment effect

HTML全文

图 1 TY-BM₁型多介质膜一体化污水设备工艺

Figure 1. TY-BM₁ multi-media membrane integrated sewage equipment operation process

下载: 全尺寸图片幻灯片

图 2 装置的SS去除效果

Figure 2. SS removal effect of the device

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图 3 装置的COD_Cr去除效果

Figure 3. COD_Cr removal effect of the device

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图 4 装置对TP的削减效果

Figure 4. TP reduction effect of the device

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图 5 进水氮浓度

Figure 5. Influent nitrogen concentration

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图 6 装置对氮的削减效果

Figure 6. Nitrogen reduction effect of the device

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表 1 装置各单元参数

Table 1. Parameters of each unit of the device

单元	池体规格 (长×宽×高)/m	运行水深/m	HRT/d	水力负荷/ 〔m³/(m²·d)〕	曝气量/ （L/min）
厌氧池	0.40×0.30×0.70	0.60	0.07~0.24	2.50~8.30
缺氧池	0.40×0.40×0.70	0.60	0.10~0.32	1.88~6.25
多介质生物膜池	0.50×0.50×0.70	0.60	0.15~0.50	1.2~4.00	5.00±2.50
沉淀池	0.50×0.40×0.70	0.50	0.10~0.29	1.46~5.00

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表 2 装置进、出水水质

Table 2. Fluctuation of water quality of influent and effluent of the equipment mg/L　

项目	SS浓度	TN浓度	NO₃ ⁻-N浓度	NH₄ ⁺-N浓度	COD_Cr	TP浓度
进水	174.38±5.73	22.43±0.29	0.14±0.04	18.98±0.34	99.91±2.31	2.36±0.02
出水	6.13±1.20	11.67±0.19	5.95±0.07	3.99±0.12	19.8±1.65	0.42±0.01
GB 18918—2002一级A标准	≤10	≤15		≤5	≤50	≤0.50

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参考文献(35)

[1]	龙宇涵, 刘东方, 田雨, 等.2级AO-电解除磷组合工艺处理农村生活污水[J]. 水处理技术,2021,47(4):96-100. LONG Y H, LIU D F, TIAN Y, et al. Rural domestic sewage treatment by two-stage AO-electric dephosphorization combined process[J]. Technology of Water Treatment,2021,47(4):96-100.
[2]	李航, 董立春, 吕利平.多点化学强化除磷对改良型A²/O工艺脱氮除磷的影响[J]. 水处理技术,2021,47(10):90-93. LI H, DONG L C, LÜ L P. Effect of multi-point chemical enhanced phosphorus removal on nitrogen and phosphorus removal by improved A²/O process[J]. Technology of Water Treatment,2021,47(10):90-93.
[3]	PAULO P L, AZEVEDO C, BEGOSSO L, et al. Natural systems treating greywater and blackwater on-site: integrating treatment, reuse and landscaping[J]. Ecological Engineering,2013,50:95-100. doi: 10.1016/j.ecoleng.2012.03.022
[4]	李云, 何志琴, 夏训峰, 等.国内外灰水处理技术研究进展[J]. 环境工程技术学报,2021,11(5):935-941. LI Y, HE Z Q, XIA X F, et al. Research progress of greywater treatment technology at home and abroad[J]. Journal of Environmental Engineering Technology,2021,11(5):935-941.
[5]	何志琴, 陈盛, 李云.MBR技术在农村生活污水处理中的研究进展[J]. 环境工程技术学报,2022,12(1):137-144. HE Z Q, CHEN S, LI Y. Research progress of MBR in rural domestic wastewater treatment[J]. Journal of Environmental Engineering Technology,2022,12(1):137-144.
[6]	彭澍晗, 董凌霄, 张亚雷, 等.农村生活污水处理技术专利研究进展[J]. 环境工程,2018,36(4):1-5. doi: 10.13205/j.hjgc.201804001 PENG S H, DONG L X, ZHANG Y L, et al. Research progress of rural domestic sewage treatment patented technology[J]. Environmental Engineering,2018,36(4):1-5. doi: 10.13205/j.hjgc.201804001
[7]	于婷, 于法稳.农村生活污水治理相关研究进展[J]. 生态经济,2019,35(7):209-213. YU T, YU F W. Literature review of the research on rural domestic sewage treatment[J]. Ecological Economy,2019,35(7):209-213.
[8]	张吉库, 孙冕.空气提升式A²/O处理农村生活污水[J]. 环境工程,2021,39(1):18-23. ZHANG J K, SUN M. Treatment of rural domestic sewage by an air lifting A²/O process[J]. Environmental Engineering,2021,39(1):18-23.
[9]	MALTAIS-LANDRY G, MARANGER R, BRISSON J, et al. Nitrogen transformations and retention in planted and artificially aerated constructed wetlands[J]. Water Research,2009,43(2):535-545. doi: 10.1016/j.watres.2008.10.040
[10]	陈月芳, 冯惠敏, 张宇琪, 等.4级串联式斜板生物滤池对农村生活污水的处理[J]. 环境工程学报,2021,15(1):193-202. CHEN Y F, FENG H M, ZHANG Y Q, et al. Treatment of rural sewage with 4-stage tandem inclined plate biological filter[J]. Chinese Journal of Environmental Engineering,2021,15(1):193-202.
[11]	李云, 夏训峰, 陈盛, 等.我国农村生活污水处理地方标准现状、问题及对策建议[J]. 环境工程技术学报,2022,12(1):293-300. LI Y, XIA X F, CHEN S, et al. Local standards for domestic wastewater treatment in rural areas of China: current situation, problems and suggestion[J]. Journal of Environmental Engineering Technology,2022,12(1):293-300.
[12]	李昀婷, 石玉敏, 王俭.农村生活污水一体化处理技术研究进展[J]. 环境工程技术学报,2021,11(3):499-506. doi: 10.12153/j.issn.1674-991X.20200146 LI Y T, SHI Y M, WANG J. Research progress on integrated treatment technologies of rural domestic sewage[J]. Journal of Environmental Engineering Technology,2021,11(3):499-506. doi: 10.12153/j.issn.1674-991X.20200146
[13]	刘雪妮, 何连生, 姜登岭, 等.生物滴滤池处理农村废水的研究进展[J]. 环境工程技术学报,2017,7(2):194-200. doi: 10.3969/j.issn.1674-991X.2017.02.029 LIU X N, HE L S, JIANG D L, et al. Research progress of treatment of rural wastewater by bio-trickling filter[J]. Journal of Environmental Engineering Technology,2017,7(2):194-200. doi: 10.3969/j.issn.1674-991X.2017.02.029
[14]	YANG D Z, ZHANG X F, ZHOU Y B, et al. The principle and method of wastewater treatment in biofilm technology[J]. Journal of Computational and Theoretical Nanoscience,2015,12(9):2630-2638. doi: 10.1166/jctn.2015.4154
[15]	路晖, 辛涛, 吴迪, 等.MBBR工艺在污水处理厂提量增效中的应用[J]. 中国给水排水,2019,35(4):100-105. doi: 10.19853/j.zgjsps.1000-4602.2019.04.022 LU H, XIN T, WU D, et al. Application of MBBR in increasing capacity and improving efficiency of a wastewater treatment plant[J]. China Water & Wastewater,2019,35(4):100-105. doi: 10.19853/j.zgjsps.1000-4602.2019.04.022
[16]	KARADAG D, KÖROĞLU O E, OZKAYA B, et al. A review on anaerobic biofilm reactors for the treatment of dairy industry wastewater[J]. Process Biochemistry,2015,50(2):262-271. doi: 10.1016/j.procbio.2014.11.005
[17]	王琳, 田璐.曝气生物滤池脱氮研究进展[J]. 水处理技术,2018,44(7):1-5. doi: 10.16796/j.cnki.1000-3770.2018.07.001 WANG L, TIAN L. Research progress in nitrogen removal by biological aerated filter[J]. Technology of Water Treatment,2018,44(7):1-5. doi: 10.16796/j.cnki.1000-3770.2018.07.001
[18]	YUAN L M, ZHANG C Y, XU J Y, et al. Performance of an innovative step-feed An-M(A/O)-MBR process for nutrients removal[J]. Desalination and Water Treatment,2015,55(10):2728-2733. doi: 10.1080/19443994.2014.940214
[19]	吴桐, 凌宇, 王海燕, 等.MBBR填料研究与应用进展[J]. 环境工程技术学报,2020,10(6):988-995. WU T, LING Y, WANG H Y, et al. Review on the research and application development of MBBR carrier[J]. Journal of Environmental Engineering Technology,2020,10(6):988-995.
[20]	LI M, LI P, DU C Y, et al. Pilot-scale study of an integrated membrane-aerated biofilm reactor system on urban river remediation[J]. Industrial & Engineering Chemistry Research,2016,55(30):8373-8382.
[21]	赖竹林, 周雪飞.移动床生物膜反应器(MBBR)的研究现状及进展[J]. 水处理技术,2021,47(10):7-11. doi: 10.16796/j.cnki.1000-3770.2021.10.002 LAI Z L, ZHOU X F. Research status and progress of moving bed biofilm reactor (MBBR)[J]. Technology of Water Treatment,2021,47(10):7-11. doi: 10.16796/j.cnki.1000-3770.2021.10.002
[22]	RAVA E, CHIRWA E. Effect of carrier fill ratio on biofilm properties and performance of a hybrid fixed-film bioreactor treating coal gasification wastewater for the removal of COD, phenols and ammonia-nitrogen[J]. Water Science and Technology:a Journal of the International Association on Water Pollution Research,2016,73(10):2461-2467. doi: 10.2166/wst.2016.108
[23]	汪军, 陈建, 刘程, 等. 一种组合式上向分流多介质生物膜反应器: CN113526653A[P]. 2021-12-28.
[24]	刘红美, 李春杰, 吴德意, 等.基质强化型潜流人工湿地净化景观水的研究[J]. 中国给水排水,2013,29(1):6-10. doi: 10.3969/j.issn.1000-4602.2013.01.002 LIU H M, LI C J, WU D Y, et al. Treatment of landscape water by subsurface flow constructed wetland with mixed substrates[J]. China Water & Wastewater,2013,29(1):6-10. doi: 10.3969/j.issn.1000-4602.2013.01.002
[25]	孙亚平, 周品成, 袁敏忠, 等.水力负荷对改良型垂直流人工湿地降解模拟污水厂尾水效果的影响[J]. 环境工程学报,2019,13(11):2629-2636. doi: 10.12030/j.cjee.201812190 SUN Y P, ZHOU P C, YUAN M Z, et al. Effect of hydraulic loading on the degradation of the simulated tail water from wastewater treatment plant by improved vertical flow constructed wetland[J]. Chinese Journal of Environmental Engineering,2019,13(11):2629-2636. doi: 10.12030/j.cjee.201812190
[26]	张荣新, 焦玉恩, 傅金祥, 等.不同水力负荷率对潜流人工湿地内部污染物迁移转化的影响[J]. 环境污染与防治,2018,40(7):748-754. doi: 10.15985/j.cnki.1001-3865.2018.07.004 ZHANG R X, JIAO Y E, FU J X, et al. Effects of hydraulic loading rate on the migration and transformation of pollutants in subsurface flowing wetlands[J]. Environmental Pollution & Control,2018,40(7):748-754. doi: 10.15985/j.cnki.1001-3865.2018.07.004
[27]	刘利, 邢芳芳, 赵文博, 等.水力负荷与水流方式对新型复合垂直流人工湿地净化效果的影响[J]. 环境工程技术学报,2021,11(1):82-90. doi: 10.12153/j.issn.1674-991X.20200024 LIU L, XING F F, ZHAO W B, et al. Effects of hydraulic load and flow mode on the removal of pollutants in new-type integrated vertical flow constructed wetland[J]. Journal of Environmental Engineering Technology,2021,11(1):82-90. doi: 10.12153/j.issn.1674-991X.20200024
[28]	唐娜, 张强, 黄玉明.潜流人工湿地中有机物的去除[J]. 西南师范大学学报(自然科学版),2009,34(3):71-74. doi: 10.13718/j.cnki.xsxb.2009.03.020 TANG N, ZHANG Q, HUANG Y M. Removal of oranic pollutants in subsurface flow constructed wetlands system[J]. Journal of Southwest China Normal University (Natural Science Edition),2009,34(3):71-74. doi: 10.13718/j.cnki.xsxb.2009.03.020
[29]	DOONAN C J, MORRIS W, FURUKAWA H, et al. Isoreticular metalation of metal-organic frameworks[J]. Journal of the American Chemical Society,2009,131(27):9492-9493. doi: 10.1021/ja903251e
[30]	康梦远, 韩墨菲, 押玉荣, 等.改良A²/O-MBR工艺深度生物脱氮除磷中试研究[J]. 水处理技术,2021,47(5):98-101. KANG M Y, HAN M F, YA Y R, et al. A pilot study on modified A²/O-MBR process in advanced biological nitrogen and phosphorus removal[J]. Technology of Water Treatment,2021,47(5):98-101.
[31]	SAITO T, BRDJANOVIC D, van LOOSDRECHT M C M. Effect of nitrite on phosphate uptake by phosphate accumulating organisms[J]. Water Research,2004,38(17):3760-3768. doi: 10.1016/j.watres.2004.05.023
[32]	吕亮, 尤雯, 张敏, 等.硝化液回流比对ABR-MBR工艺反硝化除磷效能的影响[J]. 环境科学,2018,39(3):1309-1315. doi: 10.13227/j.hjkx.201707197 LÜ L, YOU W, ZHANG M, et al. Effect of NO_x^--N recycling ratio on denitrifying phosphorus removal efficiency in the ABR-MBR combined process[J]. Environmental Science,2018,39(3):1309-1315. doi: 10.13227/j.hjkx.201707197
[33]	GE S J, ZHU Y P, LU C C, et al. Full-scale demonstration of step feed concept for improving an anaerobic/anoxic/aerobic nutrient removal process[J]. Bioresource Technology,2012,120:305-313. doi: 10.1016/j.biortech.2012.06.030
[34]	王小江, 何艺.混凝沉淀-垂直流人工湿地组合工艺处理乡镇混合污水[J]. 环境工程技术学报,2013,3(4):317-322. doi: 10.3969/j.issn.1674-991X.2013.04.050 WANG X J, HE Y. Application of combination process of coagulation-sedimentation and vertical flow constructed wetlands for treatment of mixed township sewage[J]. Journal of Environmental Engineering Technology,2013,3(4):317-322. doi: 10.3969/j.issn.1674-991X.2013.04.050
[35]	ZHANG C C, YIN Q, WEN Y, et al. Enhanced nitrate removal in self-supplying carbon source constructed wetlands treating secondary effluent: the roles of plants and plant fermentation broth[J]. Ecological Engineering,2016,91:310-316. ⊗ doi: 10.1016/j.ecoleng.2016.02.039