{"title":"Cover Image: ChemBioEng Reviews 5/2025","authors":"","doi":"10.1002/cben.70033","DOIUrl":"https://doi.org/10.1002/cben.70033","url":null,"abstract":"<p>Algae for biofuels as an alternative to fossil fuels. Copyright: toa555@AdobeStock\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48623,"journal":{"name":"ChemBioEng Reviews","volume":"12 5","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cben.70033","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145297406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Cover Image: ChemBioEng Reviews 4/2025","authors":"","doi":"10.1002/cben.70027","DOIUrl":"https://doi.org/10.1002/cben.70027","url":null,"abstract":"<p>Algae for biofuels as an alternative to fossil fuels. Copyright: toa555@AdobeStock\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":48623,"journal":{"name":"ChemBioEng Reviews","volume":"12 4","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cben.70027","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144832914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ms. Jie Dong, Yifan Gu, Biao Wang, Dr. Liangliang Jiang, Dr. Lele Feng
{"title":"Research Progress of Microwave Modification Technology for Underground Coal Seam","authors":"Ms. Jie Dong, Yifan Gu, Biao Wang, Dr. Liangliang Jiang, Dr. Lele Feng","doi":"10.1002/cben.70025","DOIUrl":"https://doi.org/10.1002/cben.70025","url":null,"abstract":"<p>Coal serves as the primary energy source in China. With mining challenges intensifying, alternative coal utilization pathways are crucial. However, high pressure, slow desorption, low permeability, and other characteristics of coal beds make it hard to ensure high and stable yield, so the coal modification is vital. Microwave technology features strong penetration, high efficiency, and pollution-free heating, which can enhance heat–mass transfer capacity and reaction efficiency in coal beds. This paper briefly introduces the response characteristics of coal in a microwave field, based on both physical experiments and simulation studies. It then articulates common microwave modification devices, arrangements, and key parameters. The application scenarios are discussed, including gas extraction, underground gasification, and in situ pyrolysis of coal in several major fields. Finally, addressing uncertainties in microwave response mechanism and the need for enhanced equipment and industrial application, this paper guides microwave coal seam modification efforts, emphasizing basic research, equipment innovation, and practical implementation for efficient coal utilization in China.</p>","PeriodicalId":48623,"journal":{"name":"ChemBioEng Reviews","volume":"12 5","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145297517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Fatai Alade Aderibigbe, Sherif Ishola Mustapha, Ishaq Alhassan Mohammed, Harvis Bamidele Saka, Olayinka Ademola Abiola, Joy Oloyede, Sunday Onazi Ochapa
{"title":"Sulfonated Orange Peel Catalysts for Biodiesel Production: Recent Advances and Future Directions","authors":"Fatai Alade Aderibigbe, Sherif Ishola Mustapha, Ishaq Alhassan Mohammed, Harvis Bamidele Saka, Olayinka Ademola Abiola, Joy Oloyede, Sunday Onazi Ochapa","doi":"10.1002/cben.70023","DOIUrl":"https://doi.org/10.1002/cben.70023","url":null,"abstract":"<p>This study explores sustainable sulfonated orange peel catalysts (SOPCs) for biodiesel production. The carbonization-sulfonation process used to manufacture SOPC, which is made from leftover orange peels, produces high-density sulfonic acid groups that increase SOPC's catalytic activity. Under optimal conditions, using oleic acid as feedstock, SOPC achieved a biodiesel conversion of 96.51 %. The catalyst demonstrated excellent reusability, maintaining high conversion rates over multiple cycles with minimal efficiency loss. Compared to conventional homogeneous catalysts like sodium hydroxide and sulfuric acid, SOPC's heterogeneous nature facilitates simple separation from the reaction mixture, lowering purification expenses and environmental impact. Its ability to process feedstocks with high free fatty acid content further enhances its versatility for biodiesel production from various oil sources. This highlights SOPC's potential as a cost-effective, environmentally friendly, and sustainable catalyst for biodiesel production. Continued research and optimization could accelerate its adoption, supporting the transition to cleaner, renewable energy solutions.</p>","PeriodicalId":48623,"journal":{"name":"ChemBioEng Reviews","volume":"12 5","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145296999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Valorization of Oil Cakes for Various Applications: A Comprehensive Review","authors":"Naveen Kumar Dhandapani, PhD Kavitha Munisamy Sambasivam","doi":"10.1002/cben.70024","DOIUrl":"https://doi.org/10.1002/cben.70024","url":null,"abstract":"<p>Oil cakes, the by-products of oilseed processing, have been widely explored for their valorization in various industrial applications due to their rich nutrient content. Oil cakes have been effectively utilized as substrates for fermentative production of enzymes, antibiotics, and bioplastics. They are also valuable in the production of biogas, bioethanol, and organic fertilizers. Furthermore, oil cakes have significant potential in the food industry as protein supplements, in the cosmetic industry for bioactive compounds, and in agriculture for phytonematode management. This review consolidates empirical data on the various conversion technologies and product streams derived from oil cakes, underscoring their potential to contribute to a circular economy and sustainable industrial practices.</p>","PeriodicalId":48623,"journal":{"name":"ChemBioEng Reviews","volume":"12 5","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145297518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Samr Ul Hasnain, Salim Newaz Kazi, Mohd Nashrul Mohd Zubir, Rab Nawaz, Kaleemullah Shaikh, Wajahat Ahmed Khan, Ammar Ahmed
{"title":"Critical Review of Dimple Profiles in Tubular Heat Exchangers: Focus on Thermal and Economic Aspects","authors":"Samr Ul Hasnain, Salim Newaz Kazi, Mohd Nashrul Mohd Zubir, Rab Nawaz, Kaleemullah Shaikh, Wajahat Ahmed Khan, Ammar Ahmed","doi":"10.1002/cben.70022","DOIUrl":"https://doi.org/10.1002/cben.70022","url":null,"abstract":"<p>Passive heat transfer enhancement techniques are gaining attention for their energy efficiency and environmental sustainability, as they eliminate the need for external power. Dimpled surfaces are often preferred as they offer heat transfer augmentation with relatively inferior pressure drop. This critical review examines the influence of various dimple configurations on the thermal-hydraulic performance of tubular heat exchangers. The methodology involves a comparative analysis by focusing on flow dynamics, energy efficiency, and economic analysis. Key findings reveal that dimple-induced mechanisms, such as flow separation, recirculation, vortex formation, and reattachment, significantly enhance convective heat transfer. Elliptical and teardrop dimples generate longitudinal vortices, whereas the inclined dimples promote multidirectional flow. Despite these benefits, dimpled tubes incur higher initial costs and pressure losses, emphasizing the importance of conducting an economic evaluation. This review highlights the limitations of existing literature, a research gap in correlating dimple geometry with a dual focus on thermal and economic aspects.</p>","PeriodicalId":48623,"journal":{"name":"ChemBioEng Reviews","volume":"12 5","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145297519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ali Abbasi, Ahmad Rahbar-Kelishami, Matin Zareie, Luis Padrela
{"title":"Recent Developments in Nanoparticle Synthesis for Targeted Drug Delivery: A Comprehensive Review","authors":"Ali Abbasi, Ahmad Rahbar-Kelishami, Matin Zareie, Luis Padrela","doi":"10.1002/cben.70015","DOIUrl":"https://doi.org/10.1002/cben.70015","url":null,"abstract":"<p>In pharmaceutical and chemical engineering, addressing newly discovered drugs’ solubility and bioavailability challenges is imperative. Nanoparticle (NP)-based drug delivery systems have emerged as a promising strategy to enhance these compounds’ solubility and overall therapeutic efficacy while minimizing adverse effects. This review presents a comprehensive analysis of synthesis methods for drug-loaded NPs that effectively address solubility limitations. Various chemical synthesizing methods, such as nanoprecipitation, solvent evaporation, and supercritical fluid techniques, are discussed, along with physical methods, including milling, spray-drying, and freeze-drying. Each synthesis approach is evaluated in terms of its underlying principles, advantages, and limitations. Additionally, the importance of NP characterization techniques, such as evaluating drug loading, particle size, and surface properties, is emphasized. Understanding these synthesis methods is crucial for optimizing NP formulations to achieve desired drug delivery outcomes, including improved solubility, controlled release profiles, and targeted delivery to specific sites in the body.</p>","PeriodicalId":48623,"journal":{"name":"ChemBioEng Reviews","volume":"12 4","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144832403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploring Resource Recovery Technologies for Medicinal Cannabis Waste","authors":"Kerry Jack Robertson, Rupinder Brar, Parmjit Randhawa, Christine Stark, Saeid Baroutian","doi":"10.1002/cben.70019","DOIUrl":"https://doi.org/10.1002/cben.70019","url":null,"abstract":"<p>With the increased acceptance, research, and production in the medicinal <i>Cannabis sativa</i> industry, the natural follow-on effect has amplified the amount of cannabis waste generated. This magnification of biomass weight leads to an opportunity coupled with the legislative challenges regarding Δ<sup>9</sup>-tetrahydrocannabinol (THC) content present in the waste that must be destroyed or rendered unusable. It is necessary to find appropriate waste valorization methods to prevent this waste from inhabiting landfills. This study analyzes the waste generated through the production of medicinal cannabis and compares it with the current and potential waste management institutions that are appropriate to handle said waste. Valorization opportunities are discussed for each waste processing method. It has been determined that landfilling is the most unsustainable of cannabis waste management and is limited in generating resource recovery. Current waste management systems can be sustainable for biomass waste but must be embraced by cultivators and industry alike. Novel management methods allow for promising results of waste valorization, but more research is required to determine cannabis suitability.</p>","PeriodicalId":48623,"journal":{"name":"ChemBioEng Reviews","volume":"12 5","pages":""},"PeriodicalIF":6.2,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cben.70019","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145297182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}