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Chemical technology and engineering. Proceedings.2019.№1最新文献

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Adaptation of the sensor method for the determination of mixing time in a rocking single-use bioreactor 传感器方法在摇摆式一次性生物反应器中混合时间测定中的应用
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2021-06-21 DOI: 10.23939/cte2021.01.166
{"title":"Adaptation of the sensor method for the determination of mixing time in a rocking single-use bioreactor","authors":"","doi":"10.23939/cte2021.01.166","DOIUrl":"https://doi.org/10.23939/cte2021.01.166","url":null,"abstract":"","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90986561","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
Waterborne polyurethane-polyacrylate dispersions of mixed type 水性聚氨酯-聚丙烯酸酯混合分散体
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2021-06-21 DOI: 10.23939/cte2021.01.193
{"title":"Waterborne polyurethane-polyacrylate dispersions of mixed type","authors":"","doi":"10.23939/cte2021.01.193","DOIUrl":"https://doi.org/10.23939/cte2021.01.193","url":null,"abstract":"","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91025866","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
Pyrolysis of polymer waste is a source of motor fuels 聚合物废料的热解是发动机燃料的一个来源
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2021-06-21 DOI: 10.23939/cte2021.01.198
{"title":"Pyrolysis of polymer waste is a source of motor fuels","authors":"","doi":"10.23939/cte2021.01.198","DOIUrl":"https://doi.org/10.23939/cte2021.01.198","url":null,"abstract":"","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90936393","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
Development of the CFD model to the high viscosity fluid mixing modeling CFD模型向高黏度流体混合模型的发展
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2021-06-21 DOI: 10.23939/cte2021.01.041
{"title":"Development of the CFD model to the high viscosity fluid mixing modeling","authors":"","doi":"10.23939/cte2021.01.041","DOIUrl":"https://doi.org/10.23939/cte2021.01.041","url":null,"abstract":"","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88682123","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
Computational Fluid Dynamics Modeling of Mixing Process for Two-Components Mixture in the Large Scale Reactor 大型反应器中双组分混合物混合过程的计算流体动力学建模
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2021-06-21 DOI: 10.23939/cte2021.01.038
{"title":"Computational Fluid Dynamics Modeling of Mixing Process for Two-Components Mixture in the Large Scale Reactor","authors":"","doi":"10.23939/cte2021.01.038","DOIUrl":"https://doi.org/10.23939/cte2021.01.038","url":null,"abstract":"","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89138753","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
Research of valuable substances extraction from alcohol distillery stillage 酒精蒸馏液中有价物质提取的研究
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2021-06-21 DOI: 10.23939/cte2021.01.084
{"title":"Research of valuable substances extraction from alcohol distillery stillage","authors":"","doi":"10.23939/cte2021.01.084","DOIUrl":"https://doi.org/10.23939/cte2021.01.084","url":null,"abstract":"","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88351708","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
Mineral fillers modified by shoulders from deodoration columns of oil and fat products 由石油和脂肪产品的除臭柱进行肩部改性的矿物填料
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2021-06-01 DOI: 10.23939/cte2021.01.230
M. Chobit, V. Vasylyev, Y. Panchenko
{"title":"Mineral fillers modified by shoulders from deodoration columns of oil and fat products","authors":"M. Chobit, V. Vasylyev, Y. Panchenko","doi":"10.23939/cte2021.01.230","DOIUrl":"https://doi.org/10.23939/cte2021.01.230","url":null,"abstract":"The aim of the work was to investigate for the first time the possibility of modification of disperse mineral fillers (chalk and magnesium hydroxide) deodorizing shoulder straps containing fatty acids obtained by refining sunflower oil for create filled polymer composites. In the study of composites based on PVC found an increase in their tensile strength, strength reaches almost 50 % increases. Accordingly, the relative elongation of these polymer composites increases. Shown to increase toughness with increasing content of modifier, with a greater increase in toughness for chalk than magnesium hydroxide for polyester resin composites. The maximum increase of toughness is more than 50 %. Thermomechanical studies have shown that the heat resistance of composites mainly increases with modified fillers.","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87693251","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
Hydrodynamics of cotton filtration drying 棉花过滤干燥的流体力学
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2020-09-22 DOI: 10.23939/CHCHT14.03.426
V. Atamanyuk, Z. Gnativ, D. Kindzera, D. Janabayev, A. Khusanov, B. Kaldybaeva
{"title":"Hydrodynamics of cotton filtration drying","authors":"V. Atamanyuk, Z. Gnativ, D. Kindzera, D. Janabayev, A. Khusanov, B. Kaldybaeva","doi":"10.23939/CHCHT14.03.426","DOIUrl":"https://doi.org/10.23939/CHCHT14.03.426","url":null,"abstract":"The work deals with the results of using the cotton fiber as the purest and most natural cellulose, as well as a raw material for the production of various chemical products. The necessity of cotton fiber preparation for its use in the chemical industry and expediency of its drying via a filtration method has been substantiated. The geometrical parameters of individual cotton villi, physical and mechanical characteristics of the layer were experimentally investigated. Under the action of pressure drop the effect of the cotton fiber layer height on the porosity, equivalent diameter, through which the heat agent is filtered, the specific surface area and the pressure loss were analytically determined. The experimental results regarding the pressure loss in a layer of cotton fiber during filtration drying are presented from the standpoint of the internal problem of hydrodynamics. The results of heat agent filtration through a cotton layer at different weights and heights of the layer are presented as a functional dependence ΔP = f(υ0), and changes in the layer porosity as ε = f(υ0). The generalization of the experimental data is represented as a dimensionless complex Eu = f(Re), and the dependence of the hydraulic resistance coefficient as a function of the Reynolds number ξ = f(Re). The results obtained in a dimensionless form make it possible to predict the energy costs for creating a pressure drop (under the same hydrodynamic conditions) when designing a new drying equipment.","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76417559","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
Scorpionates: Coordination Chemistry Comes Home 天蝎:配位化学回归家园
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2019-06-01 DOI: 10.23939/cte2019.01.397
Seema Pillai, R. A. Kresinski, P. Foot
{"title":"Scorpionates: Coordination Chemistry Comes Home","authors":"Seema Pillai, R. A. Kresinski, P. Foot","doi":"10.23939/cte2019.01.397","DOIUrl":"https://doi.org/10.23939/cte2019.01.397","url":null,"abstract":"Some underreported aspects of polypyrazolylborate chemistry are explored, in particular novel lanthanide coordination chemistry and zwitterionic ligand replacements of this so-called \"scorpionate\" class of ligands. The application of these ligands to future materials engineering is postulated and, finally, the historic relevance of the topic to L'viv is described.","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76623007","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
Depth of Application of a Microgranule for Precision Sowing on the Controlled Release of Nutrients, and the Growth of Maize Plants in the Initial Stage of Development 微粒精准播种深度对养分控释及发育初期玉米植株生长的影响
Chemical technology and engineering. Proceedings.2019.№1 Pub Date : 2019-01-01 DOI: 10.23939/cte2019.01.220
N. Matłok, J. Gorzelany, Piotr A. Antos, M. Balawejder
{"title":"Depth of Application of a Microgranule for Precision Sowing on the Controlled Release of Nutrients, and the Growth of Maize Plants in the Initial Stage of Development","authors":"N. Matłok, J. Gorzelany, Piotr A. Antos, M. Balawejder","doi":"10.23939/cte2019.01.220","DOIUrl":"https://doi.org/10.23939/cte2019.01.220","url":null,"abstract":"– The manuscript presents the results of vase experiments on the determination of the depth impact of soil microgranulate application for precision sowing on the growth of maize plants in the initial stage of development. Multi-component granule used in the experiment characterized by the controlled release of ingredients was made on the basis of an alternative source of a phosphate in accordance with the patent application No. P.429318.","PeriodicalId":9818,"journal":{"name":"Chemical technology and engineering. Proceedings.2019.№1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75457438","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
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