Ahmed Mahdi Roomi, Talib M. Albayati, Abdul Mun’em A. Karim
{"title":"Comparative performance of [Bmim][Tos] ionic liquid and furfural in efficient extraction of aromatic hydrocarbons in real heavy naphtha","authors":"Ahmed Mahdi Roomi, Talib M. Albayati, Abdul Mun’em A. Karim","doi":"10.1080/00986445.2025.2611390","DOIUrl":"https://doi.org/10.1080/00986445.2025.2611390","url":null,"abstract":"","PeriodicalId":9725,"journal":{"name":"Chemical Engineering Communications","volume":"213 7","pages":"1232-1246"},"PeriodicalIF":0.0,"publicationDate":"2026-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147906210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lei Zhao, Xiaotong Dong, Haigang Zhou, Xu Wei, Zichao Yin, Zhikun Wang, Songqing Hu
{"title":"Development and mechanism study of Cu-doped carbon dots as corrosion inhibitor and bactericide","authors":"Lei Zhao, Xiaotong Dong, Haigang Zhou, Xu Wei, Zichao Yin, Zhikun Wang, Songqing Hu","doi":"10.1080/00986445.2025.2589986","DOIUrl":"https://doi.org/10.1080/00986445.2025.2589986","url":null,"abstract":"To tackle the critical and multifaceted challenges of metal corrosion in oil and gas operations, a novel green corrosion inhibitor—copper-doped carbon dots (CuCDs)—was synthesized. The results demonstrate that CuCDs exhibit superior corrosion inhibition efficiency (84.20% at 150 mg/L) compared to non-copper-doped carbon dots (NCDs, 70.22% at 200 mg/L), with statistical significance confirmed by triplicate experiments (<i>p</i> < 0.05). Notably, CuCDs also show exceptional antibacterial activity against sulfate-reducing bacteria (SRB), achieving an 88% sterilization rate, which significantly mitigates microbial-induced corrosion. Electrochemical and surface analysis revealed that CuCDs form a denser protective layer on N80 steel, attributed to synergistic chemical and physical adsorption mechanisms. These findings highlight the dual-functional potential of CuCDs as a sustainable solution for simultaneous corrosion and microbial control in oilfield applications.","PeriodicalId":9725,"journal":{"name":"Chemical Engineering Communications","volume":"213 5","pages":"904-918"},"PeriodicalIF":0.0,"publicationDate":"2025-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147903185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Adsorption and photocatalytic degradation of gaseous benzene using TiO <sub>2</sub> @MIL-101(Cr) synthesized via in-situ method","authors":"Fan Pan, Lijiang Tian, Fulong Chen, Jie Zhang","doi":"10.1080/00986445.2025.2572722","DOIUrl":"https://doi.org/10.1080/00986445.2025.2572722","url":null,"abstract":"The photocatalytic efficiency of titanium dioxide(TiO<sub>2</sub>) is easy to restrict by rapid recombination of carriers, narrow spectrum response range, and low specific surface area. Constructing heterojunctions has been widely acknowledged as a viable strategy to enhance the photocatalytic performance of TiO<sub>2</sub>. Here, TiO<sub>2</sub>@MIL-101(Cr) heterojunction was synthesized <i>via</i> the in-situ method and applied to adsorbing and photocatalytic degrading of gaseous benzene. The findings demonstrate 40TM exhibited the best adsorption(1157.03 μgC<sub>6</sub>H<sub>6</sub>/(g·h)) and photocatalytic(817.80 μgC<sub>6</sub>H<sub>6</sub>/(g·h)) performance, which were 2.05 and 5.21 times of TiO<sub>2</sub>, respectively. The enhancement of adsorption performance probably resulted from the higher specific surface area(637.33 m<sup>2</sup>/g) and the micro-mesoporous structure. The excellent photocatalytic performance might stem from the extended wavelength response range(400–700 nm) and the Z-scheme heterojunction formation. The possible mechanism is that electrons in MIL-101(Cr) and holes in TiO<sub>2</sub> could participate in redox reactions to generate radicals, with superoxide radicals(∙O<sub>2</sub><sup>−</sup>) and hydroxyl radicals(∙OH) being identified as the primary active species for benzene degradation. Overall, this investigation offers a valuable reference for the application of heterojunction catalysts in the field of adsorption-photocatalytic degradation of volatile organic compounds (VOCs).","PeriodicalId":9725,"journal":{"name":"Chemical Engineering Communications","volume":"213 4","pages":"615-630"},"PeriodicalIF":0.0,"publicationDate":"2025-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147885379","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alvin Hua Huang Teo, Sim Yee Chin, Fiona W. M. Ling, Hayder A. Abdulbari
{"title":"A study on microfluidic desalination using short-chain fatty acid by directional solvent extraction in a serpentine micromixer","authors":"Alvin Hua Huang Teo, Sim Yee Chin, Fiona W. M. Ling, Hayder A. Abdulbari","doi":"10.1080/00986445.2024.2449431","DOIUrl":"https://doi.org/10.1080/00986445.2024.2449431","url":null,"abstract":"","PeriodicalId":9725,"journal":{"name":"Chemical Engineering Communications","volume":"212 8","pages":"1173-1184"},"PeriodicalIF":0.0,"publicationDate":"2025-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147907203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Van Thi Thanh Ho, Khuong Anh Nguyen Quoc, Quynh Le Nguyen Huong, Bao Gia Pham Dinh, Tam Thi My Luu, Duy Huynh Minh Nguyen, Thao Nguyen Thi Phuong, Han Tran Thi Ngoc, Tuan Huynh Nguyen Anh
{"title":"Robustness of visible-light photocatalytic degradation of volatile organic compounds using Wolfram-doped TiO <sub>2</sub> anatase","authors":"Van Thi Thanh Ho, Khuong Anh Nguyen Quoc, Quynh Le Nguyen Huong, Bao Gia Pham Dinh, Tam Thi My Luu, Duy Huynh Minh Nguyen, Thao Nguyen Thi Phuong, Han Tran Thi Ngoc, Tuan Huynh Nguyen Anh","doi":"10.1080/00986445.2024.2445222","DOIUrl":"https://doi.org/10.1080/00986445.2024.2445222","url":null,"abstract":"","PeriodicalId":9725,"journal":{"name":"Chemical Engineering Communications","volume":"212 6","pages":"906-921"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147895672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tebelay Liknaw, R. Ramesh, D. M. Reddy Prasad, Adhigan Murali
{"title":"Sustainable biofuels from corncobs: optimization of microwave pretreatment for enhanced fermentable sugar yield","authors":"Tebelay Liknaw, R. Ramesh, D. M. Reddy Prasad, Adhigan Murali","doi":"10.1080/00986445.2024.2401568","DOIUrl":"https://doi.org/10.1080/00986445.2024.2401568","url":null,"abstract":"Microwave-Assisted Alkali (MAA) pretreatment of corncob biomass was optimized for maximum fermentable sugar yield using dilute sulfuric acid hydrolysis. A Central Composite Design (CCD) investigate...","PeriodicalId":9725,"journal":{"name":"Chemical Engineering Communications","volume":"9 21 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142253209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Senthil Rathi, P. Senthil Kumar, V. Parthasarathy, V. Dinesh Aravind, S. Sanjay, Gayathri Rangasamy, Dai-Viet N. Vo
{"title":"Recent progress in ceramic membrane technology for the removal of emerging contaminant from wastewater: a critical review","authors":"B. Senthil Rathi, P. Senthil Kumar, V. Parthasarathy, V. Dinesh Aravind, S. Sanjay, Gayathri Rangasamy, Dai-Viet N. Vo","doi":"10.1080/00986445.2024.2400959","DOIUrl":"https://doi.org/10.1080/00986445.2024.2400959","url":null,"abstract":"Emerging contaminants (ECs) have become a significant threat to the aquatic environment due to their persistence and potential to harm living organisms exposed to them over extended periods. The id...","PeriodicalId":9725,"journal":{"name":"Chemical Engineering Communications","volume":"2 1","pages":""},"PeriodicalIF":2.5,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142253213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}