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Indian Journal of Chemical Technology最新文献

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Cereal based traditional beverage of tella residue (attela) as a green organic pollutant sorbent for methylene blue dye removal: Equilibrium, kinetics and thermodynamic studies 谷类传统饮料中菌渣作为绿色有机污染物的吸附剂去除亚甲基蓝染料:平衡、动力学和热力学研究
IF 0.5 4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i2.64532
{"title":"Cereal based traditional beverage of tella residue (attela) as a green organic pollutant sorbent for methylene blue dye removal: Equilibrium, kinetics and thermodynamic studies","authors":"","doi":"10.56042/ijct.v30i2.64532","DOIUrl":"https://doi.org/10.56042/ijct.v30i2.64532","url":null,"abstract":"","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70701608","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}
引用次数: 1
A case study on expired drugs: The potential corrosion inhibitory activity of expired labetalol drug in 1M HCl for plain carbon steel 以过期药物为例:过期拉贝他洛尔药物在1M HCl中对普通碳钢的潜在腐蚀抑制活性
IF 0.5 4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i2.66263
{"title":"A case study on expired drugs: The potential corrosion inhibitory activity of expired labetalol drug in 1M HCl for plain carbon steel","authors":"","doi":"10.56042/ijct.v30i2.66263","DOIUrl":"https://doi.org/10.56042/ijct.v30i2.66263","url":null,"abstract":"","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70701794","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}
引用次数: 0
Investigation of bacterial pigment from Serratia nematodiphila as a sensitizer for a nanostructured solar cell 嗜线虫沙雷氏菌色素作为纳米结构太阳能电池敏化剂的研究
4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i5.5201
{"title":"Investigation of bacterial pigment from Serratia nematodiphila as a sensitizer for a nanostructured solar cell","authors":"","doi":"10.56042/ijct.v30i5.5201","DOIUrl":"https://doi.org/10.56042/ijct.v30i5.5201","url":null,"abstract":"Dye sensitized solar cells have proven its potential as affordable, green method of turning solar energy into electrical energy. This article presents an extensive comparative study on dye sensitized solar cells with two types of transport layers made of ZnO nanorods and TiO2 mesoporous film, wherein bacterial pigment extracted from microorganism Serratia nematodiphila strain B2 is employed as a sensitizer. For performance enhancement via the plasmonic effect, Ag nanoparticles have been deposited onto conducting glass and used as counter electrode (CE). The efficiency and fill factor (averaged over 3 readings) are found to be approximately 2% and 43%, respectively, with TiO2 mesoporous film and 0.4% and 25%, respectively, with ZnO nanorod in the designed DSSCs. Experiments have been conducted with TiO2 film for ten weeks to evaluate the stability of the pigment. The findings suggest that bacterial pigments may possibly replace dyes, creating a new category of solar cells known as biopigment-sensitized solar cells.","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"2013 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":"135446269","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}
引用次数: 0
Preparation of high pure refractory grade magnesium oxide from east coast sea water 从东海岸海水中制备高纯耐火级氧化镁
4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i5.5215
{"title":"Preparation of high pure refractory grade magnesium oxide from east coast sea water","authors":"","doi":"10.56042/ijct.v30i5.5215","DOIUrl":"https://doi.org/10.56042/ijct.v30i5.5215","url":null,"abstract":"Preparation of good quality magnesium oxide from seawater is the most challenging job because the vast majority of undesired impurities come from seawater during the precipitation stage. Hence, the double salt route has been developed as a very unique technique to prepare refractory grade magnesium oxide from seawater. Controlled addition of carrier reagent at the precipitating stage precipitates magnesium as double salt. The double salt is transformed to magnesium carbonate (MgCO3), which after calcination forms magnesium oxide (MgO). The product quality has been established by elemental analysis, PXRD, FTIR, TG/DTG, and FESEM. Commercially available MgCO3 and MgO of HiMedia have also been characterized simultaneously for comparison. The prepared magnesium oxide shows very high purity of 99.75%, which is shown from EDS measurement and PXRD and can be suitable as basic refractory material for industrial purposes.","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"12 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":"135446550","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}
引用次数: 0
Extraction, characterization and kinetics of ultrasonic assisted extraction of biooil from Annona squamosa seeds 番荔枝种子中生物油的提取、表征及超声辅助提取动力学
IF 0.5 4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i2.68816
{"title":"Extraction, characterization and kinetics of ultrasonic assisted extraction of biooil from Annona squamosa seeds","authors":"","doi":"10.56042/ijct.v30i2.68816","DOIUrl":"https://doi.org/10.56042/ijct.v30i2.68816","url":null,"abstract":"","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70702060","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}
引用次数: 0
Adsorption of methylene blue dye onto acid-treated tej residue: Kinetic, equilibrium and thermodynamic study 亚甲基蓝染料在酸处理过的废渣上的吸附:动力学、平衡和热力学研究
IF 0.5 4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i1.62337
{"title":"Adsorption of methylene blue dye onto acid-treated tej residue: Kinetic, equilibrium and thermodynamic study","authors":"","doi":"10.56042/ijct.v30i1.62337","DOIUrl":"https://doi.org/10.56042/ijct.v30i1.62337","url":null,"abstract":"","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70701487","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}
引用次数: 0
Degradation of Orange G by UV/TiO2/IO4 ‾process: Effect of operational parameters and estimation of electrical energy consumption 通过UV/TiO2/IO4的形式降解橙色G:操作参数的影响和电能消耗的估计
IF 0.5 4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i3.62814
{"title":"Degradation of Orange G by UV/TiO2/IO4 ‾process: Effect of operational parameters and estimation of electrical energy consumption","authors":"","doi":"10.56042/ijct.v30i3.62814","DOIUrl":"https://doi.org/10.56042/ijct.v30i3.62814","url":null,"abstract":"","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"62 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70702011","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}
引用次数: 0
Pulsatile flow of Jeffrey hybrid nanofluid in a vertical channel with entropy generation 具有熵产的Jeffrey混合纳米流体在垂直通道中的脉动流动
IF 0.5 4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i4.69826
A. S. Reddy, T. Thamizharasan
{"title":"Pulsatile flow of Jeffrey hybrid nanofluid in a vertical channel with entropy generation","authors":"A. S. Reddy, T. Thamizharasan","doi":"10.56042/ijct.v30i4.69826","DOIUrl":"https://doi.org/10.56042/ijct.v30i4.69826","url":null,"abstract":"This study examines the hydrodynamic pulsatile flow of Jeffrey hybrid (Au+Al 2 O 3 /Blood) nanofluid in a vertical channel with entropy production. The literature shows that the investigations are only related to the pulsating flow of nanofluid. Any study related to the pulsating flow of Jeffrey hybrid nanofluid in a vertical channel with Joule heating, thermal radiation, and heat source/sink did not report so far. The novelty of the present work is the investigation of entropy generation on pulsatile flow of Jeffrey hybrid nanofluid with Joule heating, thermal radiation and heat source/sink effects in a vertical channel. The transformation of the governing partial differential equations into a system of ordinary differential equations are made by applying the perturbation method and then numerically solved by fourth-order Runge-Kutta method aided by bvp4c shooting technique built-in MATLAB software. This work is useful for chemical engineering, blood cancer treatment, nano-drug delivery, pharmaceutical process, and biomedical aspects.The effects of various emerging parameters and variables on velocity, temperature, entropy generation, and the Bejan number are displayed through graphs. The consequences of physical parameters on heat transfer rate are prearranged in a table. This analysis demonstrates that the temperature of hybrid nanofluid increases with an increment in radiation parameter, and Eckert number. The entropy generation is an increasing function of Eckert number and radiation parameter whereas it decelerates with a rise in Hartmann number. The heat transfer rate has a higher impact in the case of (Au+Al 2 O 3 /Blood) hybrid nanofluid as compare to mono nanofluid.","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70701730","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}
引用次数: 0
Testing of n-butanol and eucalyptus essential oil as additivities of cottonseed biodiesel-diesel blends 正丁醇和桉树精油作为棉籽生物柴油-柴油混合物添加剂的试验
IF 0.5 4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i2.65430
{"title":"Testing of n-butanol and eucalyptus essential oil as additivities of cottonseed biodiesel-diesel blends","authors":"","doi":"10.56042/ijct.v30i2.65430","DOIUrl":"https://doi.org/10.56042/ijct.v30i2.65430","url":null,"abstract":"","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"1 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70701746","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}
引用次数: 1
Microwave conversion of Plantago Psyllium husk into carbon quantum dots for sensing of heavy metals and removal of organic dyes 车前子车前子壳微波转化为碳量子点用于重金属传感和有机染料去除
4区 工程技术
Indian Journal of Chemical Technology Pub Date : 2023-01-01 DOI: 10.56042/ijct.v30i6.6552
{"title":"Microwave conversion of Plantago Psyllium husk into carbon quantum dots for sensing of heavy metals and removal of organic dyes","authors":"","doi":"10.56042/ijct.v30i6.6552","DOIUrl":"https://doi.org/10.56042/ijct.v30i6.6552","url":null,"abstract":"The presence of heavy metal ions and organic dyes in the industrial effluents has toxic effects on human and animal health. There is an urgent growing need for the economic and effective treatment of waste water. The carbon dots (CDs) being a fluorescent zero-dimensional material have active surface area capable of binding with toxic heavy metal ions and organic moieties in water. In this study, the CDs have been successfully synthesized from hemicellulose rich Psyllium husk by means of simple green microwave method. The successful formation of CDs and the chemical state of the CDs have been successfully evaluated. The active surface area of CDs arising due to the surface defects contributed by oxygen functionality on the surface has been assessed from FT-Raman and XPS reports. The fluorescence property of the CDs as extrapolated for the sensing of heavy metal ions confirmed the successful sensing of Cr(VI), Fe(II) and Fe(III) ions with a detection (concentration) limit of 0.06 mM, 0.1 M and 0.2 mM, respectively. The photo catalytic performance of the prepared CDs for the discolouration of organic dyes, especially, the cationic dyes is encouraging indicating the successful preparation of negatively charged CDs from the biowaste. Ultimately, the study provides a simple, economical and efficient microwave method for the conversion of biowaste to a smart zero-dimensional carbon material for heavy metal sensing and dye discoloration.","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":"48 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":"135611976","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}
引用次数: 0
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