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Kataliz v promyshlennosti最新文献

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Deep oxidation of toluene on glass fiber catalysts in structured cartridges of various geometries 玻璃纤维催化剂在不同几何形状的结构筒中对甲苯的深度氧化
Kataliz v promyshlennosti Pub Date : 2024-07-18 DOI: 10.18412/1816-0387-2024-4-25-34
D. V. Baranov, A. Elyshev, S. A. Lopatin, A. Zagoruiko
{"title":"Deep oxidation of toluene on glass fiber catalysts in structured cartridges of various geometries","authors":"D. V. Baranov, A. Elyshev, S. A. Lopatin, A. Zagoruiko","doi":"10.18412/1816-0387-2024-4-25-34","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-4-25-34","url":null,"abstract":"","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141826488","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 the Process of Producing Nitrous Oxide in a Microstructured Slit-type Reactor 在微结构狭缝型反应器中生产一氧化二氮的工艺研究
Kataliz v promyshlennosti Pub Date : 2024-07-18 DOI: 10.18412/1816-0387-2024-4-94-108
A. Sheboltasov, N. Vernikovskaya, V. A. Chumachenko
{"title":"Research of the Process of Producing Nitrous Oxide in a Microstructured Slit-type Reactor","authors":"A. Sheboltasov, N. Vernikovskaya, V. A. Chumachenko","doi":"10.18412/1816-0387-2024-4-94-108","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-4-94-108","url":null,"abstract":"","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141827461","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
Improvement of mathematical model for catalytic reforming process with a stationary catalyst layer 带固定催化剂层的催化重整过程数学模型的改进
Kataliz v promyshlennosti Pub Date : 2024-07-18 DOI: 10.18412/1816-0387-2024-4-78-93
I. V. Pchelintseva, E. N. Ivashkina, E. S. Chernyakova, D. B. Tazhmulikov, V. A. Chuzlov
{"title":"Improvement of mathematical model for catalytic reforming process with a stationary catalyst layer","authors":"I. V. Pchelintseva, E. N. Ivashkina, E. S. Chernyakova, D. B. Tazhmulikov, V. A. Chuzlov","doi":"10.18412/1816-0387-2024-4-78-93","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-4-78-93","url":null,"abstract":"","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141824618","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
Block catalysts, based on Ce and Mn oxides and cordierite ceramics, for ozone decomposition 用于臭氧分解的基于铈和锰氧化物以及堇青石陶瓷的嵌段催化剂
Kataliz v promyshlennosti Pub Date : 2024-07-18 DOI: 10.18412/1816-0387-2024-4-16-24
M. Chernykh, G. Mamontov
{"title":"Block catalysts, based on Ce and Mn oxides and cordierite ceramics, for ozone decomposition","authors":"M. Chernykh, G. Mamontov","doi":"10.18412/1816-0387-2024-4-16-24","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-4-16-24","url":null,"abstract":"","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141824690","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
Kinetic model for selective trimerization of ethylene to hexene-1 on chromium-pyrrole catalyst 铬-吡咯催化剂上乙烯向己烯-1 选择性三聚反应的动力学模型
Kataliz v promyshlennosti Pub Date : 2024-07-18 DOI: 10.18412/1816-0387-2024-4-65-77
P. I. Kulchakovsky, V. S. Ermolaev, S. L. Saratovskikh, E. E. Faingold, I. V. Sedov, A. A. Biktimirov, D. A. Lenev
{"title":"Kinetic model for selective trimerization of ethylene to hexene-1 on chromium-pyrrole catalyst","authors":"P. I. Kulchakovsky, V. S. Ermolaev, S. L. Saratovskikh, E. E. Faingold, I. V. Sedov, A. A. Biktimirov, D. A. Lenev","doi":"10.18412/1816-0387-2024-4-65-77","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-4-65-77","url":null,"abstract":"","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141826231","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
Heterogeneous hydrogenation and isomerization of carbocyclic compounds of the norbornene series (review) 降冰片烯系列碳环化合物的异相氢化和异构化（综述）
Kataliz v promyshlennosti Pub Date : 2024-07-18 DOI: 10.18412/1816-0387-2024-4-35-59
V. V. Zamalyutin, E. V. Okuneva, S. S. Moskvichev, V. Flid
{"title":"Heterogeneous hydrogenation and isomerization of carbocyclic compounds of the norbornene series (review)","authors":"V. V. Zamalyutin, E. V. Okuneva, S. S. Moskvichev, V. Flid","doi":"10.18412/1816-0387-2024-4-35-59","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-4-35-59","url":null,"abstract":"","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141826359","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
Influence of the Fe/Cr ratio on the catalytic activity of FeCr/C catalysts in the process of oxidative dehydrogenation of ethane 乙烷氧化脱氢过程中铁/铬比例对 FeCr/C 催化剂催化活性的影响
Kataliz v promyshlennosti Pub Date : 2024-07-18 DOI: 10.18412/1816-0387-2024-4-60-64
I. I. Mishanin, T. V. Bogdan, T. V. Fedoseev, M. A. Skiba, P. A. Chernavsky, A. E. Koklin, K. I. Maslakov, V. I. Bogdan
{"title":"Influence of the Fe/Cr ratio on the catalytic activity of FeCr/C catalysts in the process of oxidative dehydrogenation of ethane","authors":"I. I. Mishanin, T. V. Bogdan, T. V. Fedoseev, M. A. Skiba, P. A. Chernavsky, A. E. Koklin, K. I. Maslakov, V. I. Bogdan","doi":"10.18412/1816-0387-2024-4-60-64","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-4-60-64","url":null,"abstract":"","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141825526","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
Analysis of the macrokinetics of CO2 sorption on a 10% NaNO3/MgO sorbent and modeling of an adsorber with a hydrogen productivity of 10 kg/h 二氧化碳在 10% NaNO3/MgO 吸附剂上吸附的宏观动力学分析以及制氢率为 10 公斤/小时的吸附器模型制作
Kataliz v promyshlennosti Pub Date : 2024-07-17 DOI: 10.18412/1816-0387-2024-4-4-15
A. B. Shigarov, I. E. Nikulina, V. Pakharukova, D. Potemkin
{"title":"Analysis of the macrokinetics of CO2 sorption on a 10% NaNO3/MgO sorbent and modeling of an adsorber with a hydrogen productivity of 10 kg/h","authors":"A. B. Shigarov, I. E. Nikulina, V. Pakharukova, D. Potemkin","doi":"10.18412/1816-0387-2024-4-4-15","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-4-4-15","url":null,"abstract":"The work proposed a macrokinetic model of first-order CO2 sorption on a 10 mol.% NaNO3/MgO sorbent. Based on the analysis of experimental gravimetric data, the maximum sorption capacity of the sorbent 10 mol.% NaNO3/MgO was determined, which does not depend on the partial pressure of CO2 and at 320 °C is 159% (based on the initial mass of the sample), or 13.4 mmol CO2/ gsorb. The calculated value of the sorption constant kads at temperatures of 280-320 °C and a partial pressure of CO2 of 0.50-0.75 atm is 0.017 min-1 atm-1. Based on the obtained kinetics, a simulation of an adiabatic and isothermal CO2 adsorber was made within the framework of a technological scheme for producing hydrogen 10 kg/h from natural gas at an operating pressure of 12 atm. During the calculations, it was shown that for the effective functioning of the adsorber, intensive removal of the heat released during the sorption process is necessary. This allows CO2 sorption to be carried out for 30 minutes at a temperature of 300 °C and a volumetric flow rate GHSV = 1170 h-1, while the concentration of CO2 at the outlet in dry gas does not exceed 1.5 mol.%.","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141828616","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
The use of microalgae biomass for the production of marketable products. Part 5. Jet fuel from microalgae biomass 利用微藻生物质生产适销产品。第 5 部分。微藻生物质喷气燃料
Kataliz v promyshlennosti Pub Date : 2024-03-20 DOI: 10.18412/1816-0387-2024-2-66-75
Y. V. Samoylova, K. N. Sorokina, V. N. Parmon
{"title":"The use of microalgae biomass for the production of marketable products. Part 5. Jet fuel from microalgae biomass","authors":"Y. V. Samoylova, K. N. Sorokina, V. N. Parmon","doi":"10.18412/1816-0387-2024-2-66-75","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-2-66-75","url":null,"abstract":"Boreskov Institute of Catalysis, Novosibirsk, RussiaThe review focuses on jet fuel from microalgae biomass. Modern standards that biojet fuel obtained from microalgae biomass must meet are presented. The main ways of producing jet fuel from microalgae are considered, namely the processes of “oil to fuel”, “gas to fuel” and “carbohydrates to fuel”, as well as the production of this fuel along with other valuable products as a result of complex bioprocessing of biomass. Data on the potential for using biofuels from microalgae biomass in mixtures with traditional petroleum fuels are presented. The prospects for using this alternative fuel in modern aviation are considered.","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140226380","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
Oxidative chlorination of hydrocarbons. Part 2. Oxidative chlorination of propylene, 1,3-butadiene, acetylene and benzene 碳氢化合物的氧化氯化。第 2 部分。丙烯、1,3-丁二烯、乙炔和苯的氧化氯化反应
Kataliz v promyshlennosti Pub Date : 2024-03-20 DOI: 10.18412/1816-0387-2024-2-15-25
M. Flid
{"title":"Oxidative chlorination of hydrocarbons. Part 2. Oxidative chlorination of propylene, 1,3-butadiene, acetylene and benzene","authors":"M. Flid","doi":"10.18412/1816-0387-2024-2-15-25","DOIUrl":"https://doi.org/10.18412/1816-0387-2024-2-15-25","url":null,"abstract":"The review paper considers main regularities of the oxidative chlorination of some unsaturated hydrocarbons: propylene, acetylene, butadiene-1,3 and benzene. It was shown that the implementation of such processes in the gas phase requires the presence of heterogeneous catalysts based on copper or palladium in the system. Depending on the process conditions, the products of additive or substitutive chlorination are formed. Kinetic equations and probable conversion mechanisms were proposed for the oxidative chlorination of propylene, acetylene and benzene. Prospects of the practical implementation of the oxidative chlorination of some unsaturated hydrocarbons were considered.","PeriodicalId":17783,"journal":{"name":"Kataliz v promyshlennosti","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140225311","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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