Chemical EngineeringPub Date : 2020-01-01DOI: 10.31044/1684-5811-2020-21-5-230-235
A. Gasanov, Azerbaijan State Oil, N. K. Gamzaeva
{"title":"Simulation of sedimentation process of solid particle from liquid flow in horizontal gravity separator","authors":"A. Gasanov, Azerbaijan State Oil, N. K. Gamzaeva","doi":"10.31044/1684-5811-2020-21-5-230-235","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-5-230-235","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"181 1","pages":"230-235"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76046061","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}
Chemical EngineeringPub Date : 2020-01-01DOI: 10.31044/1684-5811-2020-21-5-205-209
V. V. Khripushin, N. Mokshina, Y. Shutilin, M. S. Shcherbakova
{"title":"The effect of 3D printing on the properties of polyamide-based powders","authors":"V. V. Khripushin, N. Mokshina, Y. Shutilin, M. S. Shcherbakova","doi":"10.31044/1684-5811-2020-21-5-205-209","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-5-205-209","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"11 1","pages":"205-209"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79025698","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}
Chemical EngineeringPub Date : 2020-01-01DOI: 10.31044/1684-5811-2020-21-1-15-23
E. Selivanov, K. Pikulin, L. I. Galkova, R. Gulyaeva
{"title":"Kinetics and interaction mechanism of natural wolframite and potassium carbonate","authors":"E. Selivanov, K. Pikulin, L. I. Galkova, R. Gulyaeva","doi":"10.31044/1684-5811-2020-21-1-15-23","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-1-15-23","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"1 4 1","pages":"15-23"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83696293","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}
Chemical EngineeringPub Date : 2020-01-01DOI: 10.31044/1684-5811-2020-21-7-309-316
A. I. Verenitsin, S. Kirillova, V. Almjashev
{"title":"Effect of nanoscale additive based on CaO—SiO2 system on strength properties of Portland cement stone","authors":"A. I. Verenitsin, S. Kirillova, V. Almjashev","doi":"10.31044/1684-5811-2020-21-7-309-316","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-7-309-316","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"28 1","pages":"309-316"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76087791","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}
Chemical EngineeringPub Date : 2020-01-01DOI: 10.31044/1684-5811-2020-21-1-36-40
N. V. Gurgenyan, M. F. Kostandyan, A. E. Grigoryan, N. K. Vardanyan, I. B. Khachanova
{"title":"CORRECTION OF CERTAIN PARAMETERS INFLUENCING THE EXPANSION OF THE PERLITES","authors":"N. V. Gurgenyan, M. F. Kostandyan, A. E. Grigoryan, N. K. Vardanyan, I. B. Khachanova","doi":"10.31044/1684-5811-2020-21-1-36-40","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-1-36-40","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"6 1","pages":"36-40"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80865335","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}
Chemical EngineeringPub Date : 2020-01-01DOI: 10.31044/1684-5811-2020-21-9-409-417
N. Prorokova, S. Vavilova, V. Bouznik
{"title":"• Mechanical characteristics of polytetrafluoroethylene coated polypropylene yarns made by new technology","authors":"N. Prorokova, S. Vavilova, V. Bouznik","doi":"10.31044/1684-5811-2020-21-9-409-417","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-9-409-417","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"15 1","pages":"409-417"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73740866","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}
Chemical EngineeringPub Date : 2020-01-01DOI: 10.31044/1684-5811-2020-21-7-290-296
D. Balakhonov, I. Makarov
{"title":"PRODUCTION OF FUNCTIONAL MATERIALS FROM MINERAL TITANIUM CONTAINING CONCENTRATES BY PLASMA-CHEMICAL SYNTHESIS METHOD","authors":"D. Balakhonov, I. Makarov","doi":"10.31044/1684-5811-2020-21-7-290-296","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-7-290-296","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"11 1","pages":"290-296"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79480470","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}
Chemical EngineeringPub Date : 2020-01-01DOI: 10.31044/1684-5811-2020-21-12-543-547
I. G. Lukachevskaya, M. Lebedev, N. F. Struchkov
{"title":"Technology of polymer and composite materials","authors":"I. G. Lukachevskaya, M. Lebedev, N. F. Struchkov","doi":"10.31044/1684-5811-2020-21-12-543-547","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-12-543-547","url":null,"abstract":"The influence of climatic factors on properties of basalt and fiberglass made by the infusion method has been studied by sequential laying some reinforcing material on the mold, impregnating with a three-component epoxy binder, consisting of ED-22, Iso-MTHFA, Agidol 53, and curing at a temperature of 160±2 °С, within 4 hours. Full-scale climatic tests of basalt fiber and fiberglass in a very cold climate zone demonstrated their resistance to climatic influences, which is confirmed by a high level of preservation of their strength parameters. Exposure of basalt fiber to natural conditions led to a decrease in tensile strength by 14% and an increase in flexural strength by 18%. The values of fiberglass increased by 9% (ultimate tensile strength) and 22% (ultimate tensile strength). Porosity measurements showed that after exposure, basalt-textolite samples increased open porosity by 62%, while glass-textolite samples decreased by 39%. After climatic tests, an increase in the average range of the inhomogeneities (Ra) of the surface of the basalt-textolite up to 0.48 μm (initial — 0.70 μm, after exposure — 1.18 μm). In fiberglass, the average roughness increases by 4 times after exposure (initial — 1.03 μm, after exposure — 4.08 μm).","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"57 1","pages":"543-548"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86944321","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":"Aromatization of low molecular weight hydrocarbons on modified zeolite catalysts","authors":"B. T. Tuktin","doi":"10.31044/1684-5811-2020-21-11","DOIUrl":"https://doi.org/10.31044/1684-5811-2020-21-11","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"148 1","pages":"498-505"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86652702","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}
Chemical EngineeringPub Date : 2019-11-01DOI: 10.31044/1684-5811-2019-20-11-522-528
M. E. Semenov, A. Fedorov, V. Koryakina, I. K. Ivanova
{"title":"KINETICS OF FORMATION AND DECOMPOSITION OF NATURAL GAS HYDRATES DURING SYNTHESIS FROM FORMED ICE","authors":"M. E. Semenov, A. Fedorov, V. Koryakina, I. K. Ivanova","doi":"10.31044/1684-5811-2019-20-11-522-528","DOIUrl":"https://doi.org/10.31044/1684-5811-2019-20-11-522-528","url":null,"abstract":"","PeriodicalId":9863,"journal":{"name":"Chemical Engineering","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88398249","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}