| Citation: | WANG R Q,JI Y Z,LAN Q Q.Experimental study on treatment of drilling engineering wastewater by ozone micro-nano bubble technology for oil and gas fields[J].Journal of Environmental Engineering Technology，2024，14（4）：1151-1157 doi: 10.12153/j.issn.1674-991X.20240203
|
As the "blood" of drilling engineering in petroleum industry, drilling fluid plays a very important role in the process of oil and gas exploration and development. At the job site, drilling fluid is also an important source of drilling wastewater. With the further promotion of cleaner production and the improvement of environmental awareness, the requirements of drilling wastewater and its treatment on the job site have become more and more stringent. In response to the characteristics of good stability, high chemical oxygen demand and difficult degradation of drilling wastewater, micro-nano bubbles were used to improve gas utilization and mass transfer effect, and ozone gas was used to degrade high-difficulty and high-concentration organic matter. The aim was to solve the problems of high chromaticity and high COD of drilling wastewater. The indoor simulation experiment showed that after pretreatment, by using ozone micro-nano bubble technology, COD decreased from 47 328 mg/L to 131 mg/L, with the removal rate of 99.7%, and TOC decreased from 15 146 mg/L to 65.2 mg/L, with the removal rate of 99.6%. The removal rates of COD and TOC could reach more than 99.5%, and the ozone micro-nano bubble technology had a significant removal effect on high chromaticity and high COD. The experiment also showed that the flocculation precipitation and Fenton process combined with ozone micro-nano bubble technology could reduce the amount of ozone added, thereby reducing the investment and operating costs, making it an economical and efficient treatment method.
| [1] |
LU R H, HUANG G H, ZHANG H Y, et al. Treatment of drilling wastewater by combined coagulation-ultraviolet/Fenton-pressurized biological processes[J]. Journal of Environmental Engineering,2010,136(3):281-287. doi: 10.1061/(ASCE)EE.1943-7870.0000149
|
| [2] |
杨德敏, 袁建梅. O3/TiO2/Al2O3处理钻井废水的试验研究[J]. 工业水处理,2014,34(6):69-72.
YANG D M, YUAN J M. Experimental study on the treatment of drilling wastewater by O3/TiO2/Al2O3 process[J]. Industrial Water Treatment,2014,34(6):69-72.
|
| [3] |
江丽, 刘春艳, 王红娟, 等. 国内外页岩气开发环境管理现状及对比[J]. 天然气工业,2021,41(12):146-155.
JIANG L, LIU C Y, WANG H J, et al. Domestic and foreign environmental management of shale gas development: status and comparison[J]. Natural Gas Industry,2021,41(12):146-155.
|
| [4] |
ICF Consulting for The American Petroleum Institute. Overview of exploration and production waste volumes and waste management practices in the United States[R/OL]. [2024-03-20]. http://www.api.org/aboutoilgas/sectors/explore/wastemanagement.cfm.
|
| [5] |
WADA K, SAITO M, YAMAGUCHI H. Development of the waste mud treatment system for drilling vessel "CHIKYU"[C]//OCEANS 2006: Asia Pacific. Singapore: IEEE, 2006.
|
| [6] |
ZHAO C L, ZHOU J Y, YAN Y, et al. Application of coagulation/flocculation in oily wastewater treatment: a review[J]. Science of the Total Environment,2021,765:142795. doi: 10.1016/j.scitotenv.2020.142795
|
| [7] |
VINGE S L, ROSENBLUM J S, LINDEN Y S, et al. Assessment of UV disinfection and advanced oxidation processes for treatment and reuse of hydraulic fracturing produced water[J]. ACS ES& T Engineering,2021,1(3):490-500.
|
| [8] |
CHIKWE T N, IGWE E C. Characterization, efffects and chemical treatment of heavy metals in produced water from injection wells using hydroxide precipitation[J]. Nigerian Journal of Chemical Research,2024,28(2):74-87. doi: 10.4314/njcr.v28i2.1
|
| [9] |
KAVEESHWAR A R, KUMAR P S, REVELLAME E D, et al. Adsorption properties and mechanism of barium(Ⅱ) and strontium (Ⅱ) removal from fracking wastewater using pecan shell based activated carbon[J]. Journal of Cleaner Production,2018,193:1-13. doi: 10.1016/j.jclepro.2018.05.041
|
| [10] |
KUYUKINA M S, KRIVORUCHKO A V, IVSHINA I B. Advanced bioreactor treatments of hydrocarbon-containing wastewater[J]. Applied Sciences,2020,10(3):831. doi: 10.3390/app10030831
|
| [11] |
HICKENBOTTOM K L, HANCOCK N T, HUTCHINGS N R, et al. Forward osmosis treatment of drilling mud and fracturing wastewater from oil and gas operations[J]. Desalination,2013,312:60-66. doi: 10.1016/j.desal.2012.05.037
|
| [12] |
黄青, 刘爱荣, 张立娟. 微纳米气泡特性及在土壤环境改善中的应用[J]. 环境工程技术学报,2022,12(4):1324-1332.
HUANG Q, LIU A R, ZHANG L J. Characteristics of micro-nanobubbles and their applications in soil environment improvement[J]. Journal of Environmental Engineering Technology,2022,12(4):1324-1332.
|
| [13] |
钱杉杉, 王兵, 张太亮, 等. O3/H2O2氧化技术处理钻井废水的研究[J]. 石油与天然气化工,2007,36(5):427-428.
QIAN S S, WANG B, ZHANG T L, et al. The study on ozone/hydrogen peroxide oxidation technology in drilling wastewater disposal[J]. Chemical Engineering of Oil & Gas,2007,36(5):427-428.
|
| [14] |
孙乐, 张锋华, 杨卫民. 微纳米气泡形成羟基自由基的研究进展[J]. 净水技术,2021,40(2):37-41.
SUN L, ZHANG F H, YANG W M. Research progress of hydroxyl radicals formed by micro-nanobubble[J]. Water Purification Technology,2021,40(2):37-41.
|
| [15] |
TAKAHASHI M, CHIBA K, LI P. Free-radical generation from collapsing microbubbles in the absence of a dynamic stimulus[J]. Journal of Physical Chemistry B,2007,111(6):1343-1347. doi: 10.1021/jp0669254
|
| [16] |
王炼, 陈利芳, 何习宝, 等. 紫外/双氧水氧化处理煤化工生化尾水中试研究[J]. 给水排水,2024,60(2):72-78.
WANG L, CHEN L F, HE X B, et al. Pilot study of UV/hydrogen peroxide oxidation treatment of coal chemical biochemical tail[J]. Water & Wastewater Engineering,2024,60(2):72-78.
|
| [17] |
高雨飞, 鲁金凤. 非均相催化臭氧氧化作用机理研究进展[J]. 化工进展,2023,42(增刊1):430-438.
|
| [18] |
邓禺南, 陈炜鸣, 崔瑜旗, 等. 铁碳促进O3/H2O2体系深度处理准好氧矿化垃圾床渗滤液尾水中难降解有机物[J]. 环境科学学报,2018,38(11):4371-4382.
DENG Y N, CHEN W M, CUI Y Q, et al. Degradation of recalcitrant organics in SAARB treatment effluent of landfill leachate by iron-carbon-O3/H2O2 process[J]. Acta Scientiae Circumstantiae,2018,38(11):4371-4382.
|
| [19] |
WANG H, LIU Q, WANG Z, et al. Synthesis and flocculation performance of a new cationic polyacrylamide flocculant with high nitrogen content[J]. Journal of Applied Polymer Science. 2008, 107(1): 282-287.
|
| [20] |
NESRINNE S, DJAMEL A. Synthesis, characterization and rheological behavior of pH sensitive poly (acrylamide-co-acrylic acid) hydrogels[J]. Arabian Journal of Chemistry,2017,10(4):539-547. doi: 10.1016/j.arabjc.2013.11.027
|
| [21] |
ARAMYAN S M. Advances in Fenton and Fenton based oxidation processes for industrial effluent contaminants control-a review[J]. International Journal of Environmental Sciences & Natural Resources,2017,2(4):1-18.
|
| [22] |
阮霞, 刘鲁建, 董俊, 等. 铁基复合类芬顿催化剂及其在废水深度处理上的应用[J]. 环境工程,2023,41(增刊2):150-153.
|
| [23] |
方存霞. 锰基催化剂的制备与催化臭氧氧化降解水中有机物的性能研究[D]. 苏州: 苏州大学, 2019.
|
| [24] |
谭文捷, 李文轩, 唐海燕, 等. 催化氧化高含硫废水锰基催化剂的制备及活性研究[J]. 现代化工,2023,43(4):101-105.
TAN W J, LI W X, TANG H Y, et al. Preparation of manganese-based catalyst for catalytic oxidation of high sulfur-containing wastewater and study on its activity[J]. Modern Chemical Industry,2023,43(4):101-105. ⊕
|
Figures(7) / Tables(3)
Copyright © Editorial Department of Journal of Environmental Engineering Technology
Supported by: Beijing Renhe Information Technology Co., Ltd.
DownLoad:
