Environmental Engineering Research最新文献_第10页

Estimations for Water Quality Factors of Kumho River, South Korea, using Remote Sensing Technology 利用遥感技术估算韩国锦湖河水质因子

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-11-08 DOI: 10.4491/eer.2022.368

Jihun Seo, Paikho Rho, H. Bae

引用次数: 1

Novel nanocomposite thin films for efficient degradation of Rhodamine B and Rhodamine 6G under visible light irradiation: Reaction Mechanism and Pathway studies 新型纳米复合薄膜在可见光照射下有效降解罗丹明B和罗丹明6G：反应机理和途径研究

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-27 DOI: 10.4491/eer.2022.430

Chhakchhuak Vanlalhmingmawia, S. Sreenivasa, D. Tiwari, Seung Mok Lee

{"title":"Novel nanocomposite thin films for efficient degradation of Rhodamine B and Rhodamine 6G under visible light irradiation: Reaction Mechanism and Pathway studies","authors":"Chhakchhuak Vanlalhmingmawia, S. Sreenivasa, D. Tiwari, Seung Mok Lee","doi":"10.4491/eer.2022.430","DOIUrl":"https://doi.org/10.4491/eer.2022.430","url":null,"abstract":"The present investigation aims to synthesize the novel nanocomposite thin film and utilize the material to remove emerging dyes efficiently (i.e., Rhodamine B (R-B) and Rhodamine 6G (R-6G)), in an aqueous solution using LED visible light and UV-A light. A facile synthetic route was adopted to obtain the TiO2-supported bentonite and in situ decorated with Au nanoparticles (NPs) thin film. The advanced analytical techniques characterizes the materials. The laboratory scale reactor was utilized for efficient degradation of R-B and R-6G using thin film catalysts. The percentage removal of R-B was 54.13% (visible light) and 76.26% (UV-A light) and the R-6G, was removed 60.37% (visible light) and 84.68% (UV-A light) at the initial pollutant concentration of 0.5 mg/L and at pH 6.0 using the thin film photocatalyst. The parametric studies demonstrated the insights of degradation mechanisms in photocatalytic operations. A significant mineralization of these dyes is achieved, and the repeated use in reactor operations indicated the catalysts","PeriodicalId":11704,"journal":{"name":"Environmental Engineering Research","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45420139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Solid Waste Management in India: A State-of-the-Art Review 印度固体废物管理:最新进展综述

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-27 DOI: 10.4491/eer.2022.249

Anunay A. Gour, S.K. Singh

{"title":"Solid Waste Management in India: A State-of-the-Art Review","authors":"Anunay A. Gour, S.K. Singh","doi":"10.4491/eer.2022.249","DOIUrl":"https://doi.org/10.4491/eer.2022.249","url":null,"abstract":"This paper presents the current scenario of solid waste management aspects and its challenges in India, which will benefit developing and low-income countries. The leading cause of waste generation is the growing population and the new lifestyle due to the increased per capita income. Consequently, the magnitude of solid waste is continuously growing along with its compositional diversity. In earlier days, the wastes were organic and could be disposed of in low-lying areas conveniently without causing any adverse impact on the environment. But today, the organic fraction of waste has steeply declined while the inorganic portion has increased manifold. Moreover, wastes from industries, hospitals, construction sites, households, and many other sources severely affect the environment and public health. Also, the chemicals generated from the improper disposal of these wastes enter the air, soil, and water resources, causing hazardous and toxic effects in countries that could not implement the adopted policy framework strictly. A state-of-the-art review is conducted in this paper to further search other primary and prevalent reasons behind the inability of proper waste management and to find a real solution.","PeriodicalId":11704,"journal":{"name":"Environmental Engineering Research","volume":" ","pages":""},"PeriodicalIF":3.5,"publicationDate":"2022-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43987994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Elimination of DOC in RO concentrate from a wastewater reclamation plant: Cost comparison of different AOPs 污水回收厂反渗透浓缩物中DOC的去除:不同AOPs的成本比较

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-22 DOI: 10.4491/eer.2022.598

B. Kim, Joonchul Choi, Hye-Jin Lee, Changha Lee

引用次数: 1

Enhanced Degradation of Sulfamethoxazole Using Immobilized Biomass Reactor 固定化生物质反应器对磺胺甲恶唑的强化降解

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-20 DOI: 10.4491/eer.2022.213

H. D. Duc

引用次数: 1

Synergistic decolorization and detoxication of reactive dye Navy Blue 250 (NB250) and dye wastewater by the UV/Chlorine process 活性染料海军蓝250 (NB250)与染料废水的UV/氯协同脱色脱毒研究

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-19 DOI: 10.4491/eer.2022.221

Aniwat Detjob, Jarungwit Boonnorat, S. Phattarapattamawong

引用次数: 1

Influences of magnetic field on the removal of submicron particles in electrostatic cyclone at different temperatures 不同温度下磁场对静电旋流器去除亚微米颗粒的影响

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-18 DOI: 10.4491/eer.2022.372

Jianping Zhang, XiaoPeng Lu, Dawen Zhao, Pengju Zhang, Jun Hu, Zhiwei Zhang, Bao-zeng Ren

引用次数: 0

Trends in Bioremediation of Heavy Metal Contaminations 重金属污染生物修复研究进展

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-16 DOI: 10.4491/eer.2021.631

Parasakthi Jeyakumar, Chandrani Debnath, R. Vijayaraghavan, M. Muthuraj

引用次数: 12

Fabrication and Characterization of Bimetal Sulfide Hybrid Ag/S-ZVI for Dechlorination of Trichloroethylene 用于三氯乙烯脱氯的双金属硫化杂化Ag/S-ZVI的制备与表征

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-06 DOI: 10.4491/eer.2022.379

Shubin Zhang, Tianxiao Wang, Xin Guo, S. Chen, Lijun Wang

引用次数: 0

Influence of chlorinated disinfection by-products on transmission of antibiotic resistance genes in biofilms and water of a simulated drinking water distribution system 氯化消毒副产物对模拟饮用水分配系统生物膜和水中抗生素抗性基因传播的影响

IF 3.5 4区环境科学与生态学

Environmental Engineering Research Pub Date : 2022-10-01 DOI: 10.4491/eer.2021.617

Minglu Zhang, Lingyue Zhang, Kaizong Lin, Yue Wang, Shaofeng Xu, Miao Bai, Hairong Jiang, Shuangling Wang, Yongjin Wang, Can Zhang

引用次数: 1