{"title":"One-dimensional Transient Model of Product Temperature and Weight Loss Evolution in a Vacuum Cooler with Membrane Humidification","authors":"Ronard Pana, M. Berana","doi":"10.1615/interjenercleanenv.2023046935","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023046935","url":null,"abstract":"","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67396420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The effect of carbonization temperature on the properties of carbonaceous material obtained from ethylene-propylene-diene-monomer (EPDM) wastes","authors":"Muhammet Ramazan Eren, Işıl Güneş, E. Varol","doi":"10.1615/interjenercleanenv.2023047205","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023047205","url":null,"abstract":"","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67396525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Adam Y. Sulaiman, Umar Ali Umar, Muhammad Usman Kaisan, Ibrahim Umar Ibrahim, S. Abubakar, Ayodeji Nathaniel Oyedeji
{"title":"Optimisation of the Engine Performance of Neem Oil Bio-Diesel with Pentanol Blend in Diesel Engine: Simplex-Lattice Design Optimisation","authors":"Adam Y. Sulaiman, Umar Ali Umar, Muhammad Usman Kaisan, Ibrahim Umar Ibrahim, S. Abubakar, Ayodeji Nathaniel Oyedeji","doi":"10.1615/interjenercleanenv.2023047644","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023047644","url":null,"abstract":"","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67396792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lei Li, V. Akkerman, Zhiwei Yang, D. Magalhães, R. Axelbaum
{"title":"A computational analysis of the impact of boundary conditions on a particle-laden flow: A case study in a pressurized oxy-coal combustor","authors":"Lei Li, V. Akkerman, Zhiwei Yang, D. Magalhães, R. Axelbaum","doi":"10.1615/interjenercleanenv.2023047661","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023047661","url":null,"abstract":"","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67396985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Ray, S. Sahoo, S. Mahapatra, P. Satapathy, R. Mallik
{"title":"COMPUTATIONAL INVESTIGATION OF GLASS TEMPERATURE DISTRIBUTION IN PARABOLIC TROUGH SOLAR COLLECTOR RELATING TO HUMID CONDITIONS","authors":"S. Ray, S. Sahoo, S. Mahapatra, P. Satapathy, R. Mallik","doi":"10.1615/interjenercleanenv.2023047216","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023047216","url":null,"abstract":"","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67396875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Optimization of process parameter of biodiesel derived from hybrid blend of Karanja and chlorella vulgaris oil","authors":"Sujeet Kesharvani, Gaurav Dwivedi, Tikendra Nath Verma","doi":"10.1615/interjenercleanenv.2023047783","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023047783","url":null,"abstract":"Renewable and sustainable energy resources have been widely used to reduce environmental pollution and accommodate world energy consumption. Biodiesel is an environmentally friendly biofuel that can be made from non-edible and algae oil. Response surface approach and Artificial neuron network modal is used to predict and optimize the biodiesel yield. Karanja and C. vulgaris oil are mixed at 75 to 25% volumetric ratio to lower the free fatty acid content. Process parameters of biodiesel production from hybrid oil of Karanja and C. vulgaris oil were optimized by employing a single-step transesterification process. It was found that a maximum 97.55% biodiesel yield is obtained at 1.09% (w/w) catalyst amount, 91.47 minutes reaction time, 56.86 °C reaction temperature, and 8.46:1 methanol to oil molar ratio. The experimental output of biodiesel was compared with the predicted response from RSM. The amount of the Environmental factor was determined to be 0.0251 at maximum biodiesel yield. A lower value of the E factor suggests that there was minimum waste produced during biodiesel production.","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134981398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"EFFECT OF PARTICLE SIZE ON SIMULTANEOUS CALCINATION AND SULFATION OF LIMESTONE","authors":"Yuanyuan Zhang, Xiangying Cheng, Jiangting Zhao, Fengling Yang, Fangqin Cheng","doi":"10.1615/interjenercleanenv.v24.i8.120","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.v24.i8.120","url":null,"abstract":"The simultaneous calcination and sulfation characteristics of limestone in simulative CFB flue gas atmosphere is examined using a slidable tube furnace system combined with X-ray diffraction (XRD), thermogravimetric analysis (TGA), and scanning electron microscopy (SEM) with a focus on the effect of particle size. The effect mechanism of particle size on simultaneous calcination and sulfation of limestone is further analyzed based on the effect of temperature and CO<sub>2</sub> concentration. The qualitative and quantitative results show that calcination reaction dominates in the early simultaneous calcination and sulfation reaction of limestone and the predominant effect transforms from calcination to sulfation reaction in the late simultaneous reaction of limestone. Compared with small particle size limestone, the big particle size limestone slows the weight loss rate and weight gain rate and needs more time to achieve the lowest weight point. This is related to lower mole fraction loss rate of CaCO<sub>3</sub> and mole fraction gain rate of CaSO<sub>4</sub> during simultaneous calcination and sulfation of limestone with big particle size. The effect mechanism of particle size on simultaneous calcination and sulfation of limestone is mainly due to the change of reaction specific surface area, heat transfer, and mass transfer from the surface to the inside of limestone with different particle sizes.","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136216856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. Zvarych, Oksana Brodovska, Liliya Krysovata, Svyatoslav Gerchakivsky, Olga Gerchakivska
{"title":"Energy system decarbonization & circular economy: \"bypass emission hotspots\"","authors":"I. Zvarych, Oksana Brodovska, Liliya Krysovata, Svyatoslav Gerchakivsky, Olga Gerchakivska","doi":"10.1615/interjenercleanenv.2023048296","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023048296","url":null,"abstract":"","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"58 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67397137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Reduction of Hydrogen-Diesel Engine Emissions by Water Injection/EGR and a Novel Vortex Tube Intake System","authors":"M. Renganathan","doi":"10.1615/interjenercleanenv.2023045722","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023045722","url":null,"abstract":"","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67395775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A study on the application of Diesel-RK simulation tool at retarded injection condition to reduce NOx emission of a diesel engine fuelled with biodiesel blends","authors":"E. R. Reddy, M. Pal","doi":"10.1615/interjenercleanenv.2023045692","DOIUrl":"https://doi.org/10.1615/interjenercleanenv.2023045692","url":null,"abstract":"","PeriodicalId":38729,"journal":{"name":"International Journal of Energy for a Clean Environment","volume":"28 25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67395645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}