Theoretical and Experimental Chemistry最新文献

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Catalysis of the Transesterification Reaction of Alkyl Benzoates and Vegetable Oils by Carbonates, Carbene, and Anionite 碳酸盐、碳烯和阴离子石对苯甲酸烷基酯和植物油酯交换反应的催化作用
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-03 DOI: 10.1007/s11237-024-09802-y
A. S. Avksentiev, V. Sh. Saberov, G. F. Rayenko, A. B. Ryabitsky, E. V. Polunkin, S. M. Pleskun, N. I. Korotkikh
{"title":"Catalysis of the Transesterification Reaction of Alkyl Benzoates and Vegetable Oils by Carbonates, Carbene, and Anionite","authors":"A. S. Avksentiev,&nbsp;V. Sh. Saberov,&nbsp;G. F. Rayenko,&nbsp;A. B. Ryabitsky,&nbsp;E. V. Polunkin,&nbsp;S. M. Pleskun,&nbsp;N. I. Korotkikh","doi":"10.1007/s11237-024-09802-y","DOIUrl":"10.1007/s11237-024-09802-y","url":null,"abstract":"<p>The catalytic effect of alkali metal carbonates, in situ generated carbene, and anionite in the transesterification reaction of alkyl benzoates with methanol, ethanol, benzyl alcohol, and cyclohexanol, as well as vegetable oils with methanol and ethanol was studied. Catalytic reactions with methanol occur at room temperature with yields close to quantitative. The reactions of the vegetable oils in the presence of potassium carbonate with small amounts of methanol or ethanol (3.2 eq) at room temperature lead to high yields of biodiesel fuel and are suitable for industrial use.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 6","pages":"427 - 433"},"PeriodicalIF":0.7,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141258924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","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 Sulfur Doping of Crystalline Carbon Nitride on Photocatalytic Hydrogen Evolution from Alcohol–Aqueous Solutions Under Visible Light 氮化碳晶体掺硫对可见光下酒精水溶液光催化氢气生成的影响
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-03 DOI: 10.1007/s11237-024-09798-5
M. L. Ovcharov, P. I. Glukhova, G. V. Korzhak, O. S. Kutsenko, T. R. Stara, S. Ya. Kuchmiy
{"title":"Influence of Sulfur Doping of Crystalline Carbon Nitride on Photocatalytic Hydrogen Evolution from Alcohol–Aqueous Solutions Under Visible Light","authors":"M. L. Ovcharov,&nbsp;P. I. Glukhova,&nbsp;G. V. Korzhak,&nbsp;O. S. Kutsenko,&nbsp;T. R. Stara,&nbsp;S. Ya. Kuchmiy","doi":"10.1007/s11237-024-09798-5","DOIUrl":"10.1007/s11237-024-09798-5","url":null,"abstract":"<p>The influence of sulfur on the morphology, spectral, and photocatalytic properties of bulk (S-g-C<sub>3</sub>N<sub>4</sub>) and crystalline carbon nitride (S-CGCN), obtained by the pyrolysis of melamine–S<sub>8</sub> mixtures and additional thermal treatment of S-g-C<sub>3</sub>N<sub>4</sub> in the eutectic melt of KCl and LiCl salts, has been investigated. It is shown that crystalline carbon nitride obtained in the presence of 5 wt.% of S<sub>8</sub> (5S-CGCN) demonstrate the highest photocatalytic activity in the hydrogen evolution process from water–ethanol solutions under the effect of visible light. The effective quantum yield of H<sub>2</sub> formation with the participation of 5S-CGCN and metal co-catalysts (palladium and gold) is Φ ≈ 100% at λ = 405 nm, which is almost twice as much as with the participation of unmodified CGCN. The high activity of 5S-CGCN can be associated with more intensive absorption of light, better separation of photogenerated charges, and suppression of their recombination.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 6","pages":"397 - 405"},"PeriodicalIF":0.7,"publicationDate":"2024-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141259946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of the Acidic Treatment on the Catalitic Properties of Natural Aluminosilicates in Glycerol Acetylation 酸性处理对天然铝硅酸盐在甘油乙酰化过程中催化特性的影响
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-01 DOI: 10.1007/s11237-024-09800-0
A. S. Davtian, D. G. Chikhichin, O. O. Levchenko, G. L. Kamalov
{"title":"Effect of the Acidic Treatment on the Catalitic Properties of Natural Aluminosilicates in Glycerol Acetylation","authors":"A. S. Davtian,&nbsp;D. G. Chikhichin,&nbsp;O. O. Levchenko,&nbsp;G. L. Kamalov","doi":"10.1007/s11237-024-09800-0","DOIUrl":"10.1007/s11237-024-09800-0","url":null,"abstract":"<p>The kinetics of the reaction of glycerol with acetic acid in the presence of natural aluminosilicates treated with nitric acid has been investigated. The influence of a molar ratio of the reagents, the reaction temperature and the catalyst mass fraction on glycerol conversion, as well as a rate of the accumulation of the products and their selectivities has been studied. It is established that in presence of clinoptilolite and trepel, monoacetin is the main product. In the case of bentonite, with the increase in the molar fraction of acetic acid and the catalyst mass fraction, the selectivity of monoacetin decreases due to a diacetin accumulation.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 6","pages":"412 - 417"},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141193038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Catalytic Properties of Carbon Dots Based Rh-Containing Nanocomposites on Si, Al, Zr Oxides in the Water Shift Reaction 硅、铝、锆氧化物上基于碳点的含 Rh 纳米复合材料在水转移反应中的催化特性
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-06-01 DOI: 10.1007/s11237-024-09799-4
I. B. Bychko, N. V. Vlasenko, G. R. Kosmambetova, L. B. Kharkova, O. G. Yanko, V. M. Ogenko, V. I. Grytsenko, P. E. Strizhak
{"title":"Catalytic Properties of Carbon Dots Based Rh-Containing Nanocomposites on Si, Al, Zr Oxides in the Water Shift Reaction","authors":"I. B. Bychko,&nbsp;N. V. Vlasenko,&nbsp;G. R. Kosmambetova,&nbsp;L. B. Kharkova,&nbsp;O. G. Yanko,&nbsp;V. M. Ogenko,&nbsp;V. I. Grytsenko,&nbsp;P. E. Strizhak","doi":"10.1007/s11237-024-09799-4","DOIUrl":"10.1007/s11237-024-09799-4","url":null,"abstract":"<p>The catalytic activity of rhodium-containing nanocomposites with carbon nanodots and Si, Al and Zr oxides in high-temperature water shift reaction has been established. The role of support lies in regulation of the surface concentration of the active component (Rh) and its localization. The use of the support with a low specific surface promote the localization of the active component on the external surface that leads to the decrease of the distance between supported Rh particles, which is important for the surface migration of intermediate products of the reaction.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 6","pages":"406 - 411"},"PeriodicalIF":0.7,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141193039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Thermodynamic and Kinetic Analysis of Catalytic Processes of Bioethanol Conversion for Hydrogen and Propylene Obtaining 生物乙醇转化制氢和丙烯催化过程的热力学和动力学分析
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-03-20 DOI: 10.1007/s11237-024-09795-8
Y. I. Pyatnitsky, L. Yu. Dolgikh, I. L. Stolyarchuk
{"title":"Thermodynamic and Kinetic Analysis of Catalytic Processes of Bioethanol Conversion for Hydrogen and Propylene Obtaining","authors":"Y. I. Pyatnitsky,&nbsp;L. Yu. Dolgikh,&nbsp;I. L. Stolyarchuk","doi":"10.1007/s11237-024-09795-8","DOIUrl":"10.1007/s11237-024-09795-8","url":null,"abstract":"<p>It is shown that the initial reaction pathways of the processes of steam reforming of ethanol (SRE) or ethanol to propylene (ETP) conversion can be the same and include dehydrogenation and condensation reactions with the formation of acetaldehyde and acetone. The equilibrium yields of propylene and hydrogen in the ETP process, in contrast to SRE, depend little on both temperature and ethanol concentration. An equation for the determination of hydrogen yield as the function of selectivity of carbon-containing compounds has been proposed, based on which the hydrogen concentration in products of the SRE and ETP processes can be calculated.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 5","pages":"358 - 363"},"PeriodicalIF":0.7,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140166808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Catalytic Properties of Hierarchical CsAlTi-BEA Zeolites in the Process of Conversion of Styrene with Co2 for Cyclic Carbonate Formation 分层 CsAlTi-BEA 沸石在苯乙烯与 Co2 转化为环状碳酸盐过程中的催化特性
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-03-20 DOI: 10.1007/s11237-024-09794-9
M. M. Kurmach, D. V. Kyryliuk, A. O. Samotoi, S. O. Sotnik, P. S. Yaremov, O. V. Shvets, N. D. Shcherban
{"title":"Catalytic Properties of Hierarchical CsAlTi-BEA Zeolites in the Process of Conversion of Styrene with Co2 for Cyclic Carbonate Formation","authors":"M. M. Kurmach,&nbsp;D. V. Kyryliuk,&nbsp;A. O. Samotoi,&nbsp;S. O. Sotnik,&nbsp;P. S. Yaremov,&nbsp;O. V. Shvets,&nbsp;N. D. Shcherban","doi":"10.1007/s11237-024-09794-9","DOIUrl":"10.1007/s11237-024-09794-9","url":null,"abstract":"<p>Hierarchical CsAlTi-BEA zeolites, due to the presence of a high concentration of Lewis acid sites formed by tetrahedrally coordinated Ti<sup>4+</sup> ions in the zeolite structure and the neutralization of Brønsted acid sites by Cs<sup>+</sup> cations, exhibit high catalytic activity in the tandem reaction of cyclic carbonate formation from styrene in the presence of tert-butyl hydroperoxide under CO<sub>2</sub> pressure. The conversion of styrene into epoxide and further into carbonate increases with the content of titanium in the samples, while the selectivity for the cyclic carbonate increases with the content of cesium.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 5","pages":"350 - 357"},"PeriodicalIF":0.7,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140166827","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Prospects for the Development of Nanocomposite Catalysts for the Oxidative Conversion of C1-C4 Alkanes with Carbon Dioxide to Produce Hydrogen/Synthesis Gas and Organic Compounds: A Review 开发用于 C1-C4 烷烃与二氧化碳进行氧化转化以产生氢气/合成气和有机化合物的纳米复合催化剂的前景:综述
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-03-20 DOI: 10.1007/s11237-024-09790-z
S. O. Soloviev
{"title":"Prospects for the Development of Nanocomposite Catalysts for the Oxidative Conversion of C1-C4 Alkanes with Carbon Dioxide to Produce Hydrogen/Synthesis Gas and Organic Compounds: A Review","authors":"S. O. Soloviev","doi":"10.1007/s11237-024-09790-z","DOIUrl":"10.1007/s11237-024-09790-z","url":null,"abstract":"<p>The ways of targeted design of effective nanocomposite catalysts based on metal oxide systems and zeolites, in particular BEA type, for the processes of dry/super-dry conversion of methane/biogas for the obtaining of hydrogen and syngas with adjustable H<sub>2</sub>/CO ratio as well as oxidative dehydrogenation of C<sub>3</sub>-C<sub>4</sub> alkanes with the participation of CO<sub>2</sub> producing valuable olefins and dienes are considered. Isolated metal cations/small clusters exhibit higher activity, selectivity, and stability when compared to bulk structures in alkane dehydrogenation reactions since their activation involves the participation of coordinatively unsaturated metal cations on anionic vacancies. This can serve as a scientific basis for the targeted development of highly active and stable catalysts for such processes.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 5","pages":"307 - 323"},"PeriodicalIF":0.7,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140166758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
In Situ DLS/EPR/GC-MS Monitoring of the Catalytic Systems Based on Tungsten(VI) Hexachloride and Organo-Aluminum Compounds for Olefin Metathesis Reactions 原位 DLS/EPR/GC-MS 监测基于六氯化钨和有机铝化合物的烯烃 Metathesis 反应催化体系
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-03-19 DOI: 10.1007/s11237-024-09793-w
S. N. Osmanova, S. A. Suleymanova, T. G. Zeynalova, E. H. Ismailov
{"title":"In Situ DLS/EPR/GC-MS Monitoring of the Catalytic Systems Based on Tungsten(VI) Hexachloride and Organo-Aluminum Compounds for Olefin Metathesis Reactions","authors":"S. N. Osmanova,&nbsp;S. A. Suleymanova,&nbsp;T. G. Zeynalova,&nbsp;E. H. Ismailov","doi":"10.1007/s11237-024-09793-w","DOIUrl":"10.1007/s11237-024-09793-w","url":null,"abstract":"<p>Dynamic light scattering (DLS), electron paramagnetic resonance (EPR), and gas chromatography-mass spectrometry (GC-MS) methods were used to study interaction products of catalytic system components consisting of organoaluminum compounds (OAC), WCl6, and ethyl alcohol. Organic radicals (g = 2,0037, ∆H = 1,7mT) and W<sup>5+</sup> complexes (g<sub>z</sub> = 1,746, g<sub>y</sub> = 1,820, g<sub>x</sub> = 1,842, g<sub>1</sub> = 1,9957, g<sub>2</sub> = 1,9540, g<sub>3</sub> = 1,9465 at 77 K, and g<sub>0</sub> = 1.9583 at 300 K) with an additional hyperfine structure from two chlorine nuclei <sup>35,37</sup> Cl have been identified by the EPR method. The formation of such compounds is accompanied by ethane and ethylene release. It is shown that a Cl<sub>6</sub>/Et<sub>3</sub>Al (Et<sub>2</sub>AlCl)/EtOH-based catalytic system of olefin metathesis is a colloidal solution at the initial stages of the interaction of components. The further action of OAC leads to the formation of a molecular solution.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 5","pages":"343 - 349"},"PeriodicalIF":0.7,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140166914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Structure and Luminescent Properties of Mechanochemically Obtained Mn2+-Doped Hybrid Perovskites CH3NH3PbHal3 (Hal = Cl, Br) 机械化学方法获得的掺杂 Mn2+ 的混合包光体 CH3NH3PbHal3(Hal = Cl,Br)的结构和发光特性
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-03-19 DOI: 10.1007/s11237-024-09792-x
N. V. Konoshchuk, O. P. Rozovik, H. V. Fedorenko, V. G. Koshechko, V. D. Pokhodenko
{"title":"Structure and Luminescent Properties of Mechanochemically Obtained Mn2+-Doped Hybrid Perovskites CH3NH3PbHal3 (Hal = Cl, Br)","authors":"N. V. Konoshchuk,&nbsp;O. P. Rozovik,&nbsp;H. V. Fedorenko,&nbsp;V. G. Koshechko,&nbsp;V. D. Pokhodenko","doi":"10.1007/s11237-024-09792-x","DOIUrl":"10.1007/s11237-024-09792-x","url":null,"abstract":"<p>A series of Mn<sup>2+</sup> -doped hybrid perovskites MAPb<sub>1-x</sub>Mn<sub>x</sub>Hal<sub>3</sub> (MA = CH<sub>3</sub>NH<sub>3</sub>, Hal = Cl and Br in different ratios, x = 0.33, 0.5, 0.67, 0.8) was obtained for the first time by mechanochemical synthesis. It is shown that materials obtained retain the perovskite structure even at the highest content of manganese ions (x = 0.8), and their structural and optical characteristics are mainly determined by the Cl/Br ratio. It is established that dispersions in toluene and nanocomposite films in polystyrene exhibit the intense photoluminescence (PL) due to the formation of pseudo-2D nanoparticles as a result of the ultrasonic disintegration of powders in an organic solvent. It is shown that the PL spectra of dispersions and nanocomposite films based on MAPb<sub>1–x</sub>Mn<sub>x</sub>Cl<sub>3</sub> are characterized by the appearance of an additional emission band from Mn<sup>2+</sup> ions in the red region of the spectrum, due to which it is possible to increase the PL quantum yield from 0.2% (for the undoped sample) to 6.3% (films) and 10.2% (dispersions).</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 5","pages":"332 - 342"},"PeriodicalIF":0.7,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140167032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","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 Surface Modification of Layered Cathode Materials LiNixMnyCozO2 by NASICON Structure Nanoparticles on Their Electrochemical Characteristics 用 NASICON 结构纳米粒子修饰层状阴极材料 LiNixMnyCozO2 的表面对其电化学特性的影响
IF 0.7 4区 化学
Theoretical and Experimental Chemistry Pub Date : 2024-03-19 DOI: 10.1007/s11237-024-09791-y
I. V. Lisovskyi, S. O. Solopan, V. G. Khomenko, A. G. Belous
{"title":"Influence of Surface Modification of Layered Cathode Materials LiNixMnyCozO2 by NASICON Structure Nanoparticles on Their Electrochemical Characteristics","authors":"I. V. Lisovskyi,&nbsp;S. O. Solopan,&nbsp;V. G. Khomenko,&nbsp;A. G. Belous","doi":"10.1007/s11237-024-09791-y","DOIUrl":"10.1007/s11237-024-09791-y","url":null,"abstract":"<p>The dependence of the electrochemical characteristics of layered cathode materials LiNi<sub><i>x</i></sub>Mn<sub><i>y</i></sub>Co<sub><i>z</i></sub>O<sub>2</sub> (0.4 ≤ <i>x</i> ≤ 0.6; <i>y</i> = 0.2, 0.3; <i>z</i> = 0.2, 0.4) on the method of applying a protective layer of nanoparticles of lithium-conductive material Li<sub>1.3</sub>Al<sub>0.3</sub>Ti<sub>1.7</sub>(PO<sub>4</sub>)<sub>3</sub> with NASICON structure onto their surface has been investigated. It is shown that the surface modification reduces the capacity fading during prolonged charge/discharge cycling (up to 15%) and improves the suitability for fast charge/discharge processes.</p>","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"59 5","pages":"324 - 331"},"PeriodicalIF":0.7,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140167328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","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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