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Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)最新文献

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Studies on the Applicability of Artificial Neural Network (ANN) in Evaluation of Photocatalytic Performance of TiO2 thin Film Doped by SiO2 人工神经网络(ANN)在评价SiO2掺杂TiO2薄膜光催化性能中的适用性研究
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2013-03-31 DOI: 10.2174/2211334711306010006
E. Rahmani, D. Jafari, A. Ahmadpour, M. Zebarjad, Hossein Rahmani
{"title":"Studies on the Applicability of Artificial Neural Network (ANN) in Evaluation of Photocatalytic Performance of TiO2 thin Film Doped by SiO2","authors":"E. Rahmani, D. Jafari, A. Ahmadpour, M. Zebarjad, Hossein Rahmani","doi":"10.2174/2211334711306010006","DOIUrl":"https://doi.org/10.2174/2211334711306010006","url":null,"abstract":"Nanocrystalline films of TiO2 and TiO2:SiO2 with high photocatalytic activity were prepared on glass sub- strates by the application of sol-gel method. Then the films were subjected to a high temperature treatment at 500˚C, which resulted in growth of TiO2 crystals. Afterwards the TiO2:SiO2 films were in contact with an aqueous solution (10 mg.L -1 ) of methyl orange (MO) and irradiated under UV. The resulted films showed a high photocatalytic activity. In the current study the photocatalytic activity of TiO2 crystals was studied by an Artificial Neural Network (ANN). This was achieved by predicting the concentration of MO in various values of SiO2 concentration and time of degradation. In order to perform the modeling, Multi-layer Perceptron (MLP) network was used in this work, with its learning algorithm being Levenberg-Marquardt (LM). The outcome of modeling showed that there was an excellent agreement between the results of simulation and the data obtained from the experiments. It is worth noting that in the current work, the methods applied in recent papers and patents for the preparation of nanocrystalline films and determination of their photocatalytic perform- ance and also modeling of such processes have been studied.","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"8 1","pages":"68-74"},"PeriodicalIF":0.0,"publicationDate":"2013-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85224562","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}
引用次数: 0
Synthesis and Magnetic Property of BaZr(CoMn)0.5Fe10O19 Powder by Coprecipitation Method 共沉淀法制备BaZr(CoMn)0.5Fe10O19粉末及其磁性能
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2013-03-29 DOI: 10.2174/2211334711205030005
H. Mao
{"title":"Synthesis and Magnetic Property of BaZr(CoMn)0.5Fe10O19 Powder by Coprecipitation Method","authors":"H. Mao","doi":"10.2174/2211334711205030005","DOIUrl":"https://doi.org/10.2174/2211334711205030005","url":null,"abstract":"Substituted M-type hexaferrites are highly anisotropic ferromagnetic materials. In this paper, we report the synthesis and characterisation of BaZr(CoMn)0.5Fe10O19 powder by coprecipitation method. The solvent and preheating effects were investigated. The synthesised powders were characterised with X-ray diffraction, scanning electron microscopy and vibrating sample magnetometer. The experimental results indicated that the powders prepared with the water as solvent exhibits high coercivity of 1.30 kOe and a high saturation magnetisation of 38.65 emu g–1, while the powder prepared with the powder prepared with the water/ethanol solvent exhibits low coercivity of 1.01 kOe and a low saturation magnetization of 34.25 emu g–1, at applied field of 30 kOe. The preheating at 400°C also led to some changes in particle morphology and magnetic property for both powders.","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"2 1","pages":"214-219"},"PeriodicalIF":0.0,"publicationDate":"2013-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81580715","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}
引用次数: 0
A Review Over Diverse Methods Used in Nitrogen Removal from Wastewater 污水脱氮方法综述
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2013-03-12 DOI: 10.2174/2211334711306020007
A. H. Moghaddam, J. Sargolzaei
{"title":"A Review Over Diverse Methods Used in Nitrogen Removal from Wastewater","authors":"A. H. Moghaddam, J. Sargolzaei","doi":"10.2174/2211334711306020007","DOIUrl":"https://doi.org/10.2174/2211334711306020007","url":null,"abstract":"","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"8 1","pages":"133-139"},"PeriodicalIF":0.0,"publicationDate":"2013-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84431777","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}
引用次数: 16
R & D in Oxidative Desulfurization of Fuels Technologies: From Chemistry to Patents 燃料氧化脱硫技术的研发:从化学到专利
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2013-01-01 DOI: 10.2174/2211334711205030002
J. L. García-Gutiérrez, I. Lozano, F. Hernandez-Perez, G. Laredo, F. Jiménez-Cruz
{"title":"R & D in Oxidative Desulfurization of Fuels Technologies: From Chemistry to Patents","authors":"J. L. García-Gutiérrez, I. Lozano, F. Hernandez-Perez, G. Laredo, F. Jiménez-Cruz","doi":"10.2174/2211334711205030002","DOIUrl":"https://doi.org/10.2174/2211334711205030002","url":null,"abstract":"","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"23 1","pages":"174-196"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78062006","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}
引用次数: 15
Applications and Development of Nanomaterials and Nanotechnology: Role of Chemical Engineers 纳米材料与纳米技术的应用与发展:化学工程师的角色
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2013-01-01 DOI: 10.2174/2211334711205030003
S. Dutta
{"title":"Applications and Development of Nanomaterials and Nanotechnology: Role of Chemical Engineers","authors":"S. Dutta","doi":"10.2174/2211334711205030003","DOIUrl":"https://doi.org/10.2174/2211334711205030003","url":null,"abstract":"","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"62 1","pages":"197-205"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87051826","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}
引用次数: 1
Separation of Linear and Branched Paraffins by Adsorption Processes for Gasoline Octane Number Improvement 用吸附法分离直链烷烃和支链烷烃以提高汽油辛烷值
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2013-01-01 DOI: 10.2174/2211334711205030001
G. Laredo, F. Trejo-Zárraga, F. Jiménez-Cruz, J. L. García-Gutiérrez
{"title":"Separation of Linear and Branched Paraffins by Adsorption Processes for Gasoline Octane Number Improvement","authors":"G. Laredo, F. Trejo-Zárraga, F. Jiménez-Cruz, J. L. García-Gutiérrez","doi":"10.2174/2211334711205030001","DOIUrl":"https://doi.org/10.2174/2211334711205030001","url":null,"abstract":"","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"21 1","pages":"153-173"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83573989","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}
引用次数: 10
Treatment of Rosin Wastewater by Boiler Slag Adsorption and Activated Sludge Biodegradation 锅炉渣吸附及活性污泥生物降解法处理松香废水
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2013-01-01 DOI: 10.2174/2211334711205030004
Huang Guo-lin, Liang Xi-zhen, Li Cui-zhen
{"title":"Treatment of Rosin Wastewater by Boiler Slag Adsorption and Activated Sludge Biodegradation","authors":"Huang Guo-lin, Liang Xi-zhen, Li Cui-zhen","doi":"10.2174/2211334711205030004","DOIUrl":"https://doi.org/10.2174/2211334711205030004","url":null,"abstract":"","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"122 1","pages":"206-213"},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87628155","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}
引用次数: 1
Hydrothermal Synthesis of TiO2 Nanoparticles for Photocatalytic Degradation of Ethane: Effect of Synthesis Conditions 水热合成用于光催化降解乙烷的TiO2纳米颗粒:合成条件的影响
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2012-07-31 DOI: 10.2174/2211334711205020134
Xu Zhu
{"title":"Hydrothermal Synthesis of TiO2 Nanoparticles for Photocatalytic Degradation of Ethane: Effect of Synthesis Conditions","authors":"Xu Zhu","doi":"10.2174/2211334711205020134","DOIUrl":"https://doi.org/10.2174/2211334711205020134","url":null,"abstract":"","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"94 1","pages":"134-142"},"PeriodicalIF":0.0,"publicationDate":"2012-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83347566","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}
引用次数: 4
Recent Patents on Diacylglycerol Production and Applications 二酰基甘油生产及应用新专利
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2012-07-31 DOI: 10.2174/2211334711205020103
N. Mohammad, T. Choong, C. Yeoh, O. Lai
{"title":"Recent Patents on Diacylglycerol Production and Applications","authors":"N. Mohammad, T. Choong, C. Yeoh, O. Lai","doi":"10.2174/2211334711205020103","DOIUrl":"https://doi.org/10.2174/2211334711205020103","url":null,"abstract":"","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"120 1","pages":"103-109"},"PeriodicalIF":0.0,"publicationDate":"2012-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77882574","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}
引用次数: 2
Adsorption of Benzene Vapor onto Activated Biomass from Cashew Nut Shell: Batch and Column Study 腰果壳活化生物质对苯蒸汽的吸附:间歇和柱式研究
Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering) Pub Date : 2012-07-31 DOI: 10.2174/2211334711205020116
S. Suresh, G. Vijayalakshmi
{"title":"Adsorption of Benzene Vapor onto Activated Biomass from Cashew Nut Shell: Batch and Column Study","authors":"S. Suresh, G. Vijayalakshmi","doi":"10.2174/2211334711205020116","DOIUrl":"https://doi.org/10.2174/2211334711205020116","url":null,"abstract":"","PeriodicalId":20833,"journal":{"name":"Recent Innovations in Chemical Engineering (Formerly Recent Patents on Chemical Engineering)","volume":"134 1","pages":"116-133"},"PeriodicalIF":0.0,"publicationDate":"2012-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86635454","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}
引用次数: 10
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