Gotowe bibliografie tematyczne / CO₂ hydrogenation

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Gotowa bibliografia na temat „CO₂ hydrogenation”

Autor: Grafiati

Data publikacji: 30 listopada 2024

Data aktualizacji: 31 lipca 2025

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Artykuły w czasopismach na temat "CO₂ hydrogenation"

Godoy, Sebastian, Prashant Deshlahra, Francisco Villagra-Soza, Alejandro Karelovic, and Romel Jimenez. "Effects of Site Geometry and Local Composition on Hydrogenation of Surface Carbon to Methane on Ni, Co, and NiCo Catalysts." Catalysts 12, no. 11 (2022): 1380. http://dx.doi.org/10.3390/catal12111380.

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Surface carbon deposits deactivate Ni and Co catalysts in reactions involving hydrocarbons and COx. Electronic properties, adsorption energies of H, C, and CHx species, and the energetics of the hydrogenation of surface C atom to methane are studied for (100) and (111) surfaces of monometallic Ni and Co, and bimetallic NiCo. The bimetallic catalyst exhibits a Co→Ni electron donation and a concomitant increase in the magnetization of Co atoms. The CHx species resulting from sequential hydrogenation are more stable on Co than on Ni atoms of the NiCo surfaces due to more favorable (C-H)–Co agosti

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Zuo, Zheng, and Xinzheng Yang. "Mechanistic Insights into Selective Hydrogenation of C=C Bonds Catalyzed by CCC Cobalt Pincer Complexes: A DFT Study." Catalysts 11, no. 2 (2021): 168. http://dx.doi.org/10.3390/catal11020168.

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The mechanistic insights into hydrogenations of hex-5-en-2-one, isoprene, and 4-vinylcyclohex-1-ene catalyzed by pincer (MesCCC)Co (Mes = bis(mesityl-benzimidazol-2-ylidene)phenyl) complexes are computationally investigated by using the density functional theory. Different from a previously proposed mechanism with a cobalt dihydrogen complex (MesCCC)Co-H2 as the catalyst, we found that its less stable dihydride isomer, (MesCCC)Co(H)2, is the real catalyst in those catalytic cycles. The generations of final products with H2 cleavages for the formations of C−H bonds are the turnover-limiting ste

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Stepanova, Liudmila N., Roman M. Mironenko, Mikhail V. Trenikhin, Aleksandra N. Serkova, Aleksei N. Salanov, and Aleksandr V. Lavrenov. "CoCuMgAl-Mixed-Oxide-Based Catalysts with Fine-Tunable Composition for the Hydrogenation of Furan Compounds." Journal of Composites Science 8, no. 2 (2024): 57. http://dx.doi.org/10.3390/jcs8020057.

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Catalysts based on CoCuMgAl mixed oxides were synthesized and studied in the hydrogenations of furfural and 5-hydroxymethylfurfural under different conditions. The changes in the structural properties of the catalysts at different stages of their preparation were studied using a set of physical methods (XRD, SEM, and TEM). It was shown that the fine regulation of the chemical compositions of the mixed oxides (i.e., changes in the Co/Cu ratio) made it possible to vary the structure, morphology, and catalytic properties of the samples. The phase composition of catalysts with Co/Cu = 1 did not ch

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Tanirbergenova Sandugash Kudaibergenovna, Тugelbayeva Dildara Abdikadyrovna, Erezhep Nurzay, Zhylybayeva Nurzhamal Kydyrkhankyzy, and Dinistanova Balaussa Kanatbayevna. "OPTIMIZATION OF TECHNOLOGICAL PARAMETERS OF HYDRAGENERATION PROCESS OF ACETYLENE USING A PILOT CATALYTIC PLANT." SERIES CHEMISTRY AND TECHNOLOGY 5, no. 443 (2020): 134–40. http://dx.doi.org/10.32014/2020.2518-1491.90.

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A pilot plant was launched and the modes of acetylene hydrogenation on cobalt catalysts were worked out. It has been found that the modified 7% Co/ SiAl cobalt catalyst is active in the process of hydrogenating acetylene into ethylene. Optimal conditions of acetylene hydrogenation on 7% Co/ SiAl catalyst were determined. The effects of temperature, space velocity and the ratio of initial components in the hydrogenation of acetylene to ethylene were investigated. The textural characteristics of cobalt catalysts before and after the hydrogenation of acetylene were investigated by the SEM method.

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Leroux, Killian, Jean-Claude Guillemin, and Lahouari Krim. "Solid-state formation of CO and H2CO via the CHOCHO + H reaction." Monthly Notices of the Royal Astronomical Society 491, no. 1 (2019): 289–301. http://dx.doi.org/10.1093/mnras/stz3051.

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ABSTRACT Glycolaldehyde (CHOCH2OH) and ethylene glycol (HOCH2CH2OH) are among many complex organic molecules detected in the interstellar medium (ISM). Astrophysical models proposed very often that the formation of these compounds would be directly linked to the hydrogenation of glyoxal (CHOCHO), a potential precursor which is not yet detected in the ISM. We have performed, in this work, surface and bulk hydrogenations of solid CHOCHO under ISM conditions in order to confirm or invalidate the astrophysical modelling of glyoxal transformation. Our results show that the hydrogenation of glyoxal

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Stuchlý, Vladimír, and Karel Klusáček. "Temperature-programmed hydrogenation of surface carbonaceous deposits on a Ni/SiO2 methanation catalyst." Collection of Czechoslovak Chemical Communications 55, no. 2 (1990): 354–63. http://dx.doi.org/10.1135/cccc19900354.

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Hydrogenation of surface carbonaceous deposits from CO disproportionation or methanation on a high-weight loading commercial Ni/SiO2 catalyst was investigated by temperature-programmed surface reaction (TPSR). Two types of surface carbon (Cα and Cβ)were hydrogenated following the CO disproportionation. Adsorbed carbon monoxide was probably hydrogenated after CO methanation. Hydrogenation of Cα proceeded substantially faster than hydrogenation of Cβ and faster than hydrogenation of preadsorbed CO. Significantly lower activation energy was estimated for hydrogenation of Cα than for hydrogenation

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Li, Meng, and Dong Ding. "(Invited) Tuning Selective CO₂ Electrohydrogenation Under Mid Temperature and Pressure." ECS Meeting Abstracts MA2024-01, no. 37 (2024): 2184. http://dx.doi.org/10.1149/ma2024-01372184mtgabs.

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To address rising environmental concerns and energy challenges, it is highly desirable to develop green technologies for a sustainable future. Hydrogenation reactions are essential processes in the chemical industry, giving access to a variety of valuable compounds. Electrochemical CO2 hydrogenation using renewable electricity is considered one of the most promising pathways to reach the environmental economics. Among various electrochemical devices, a solid state electrolyzer working at intermediate temperatures has the advantages of high reaction rates and low overpotentials. As CO2 molecule

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Su, Diefeng, Zhongzhe Wei, Shanjun Mao, et al. "Reactivity and mechanism investigation of selective hydrogenation of 2,3,5-trimethylbenzoquinone on in situ generated metallic cobalt." Catalysis Science & Technology 6, no. 12 (2016): 4503–10. http://dx.doi.org/10.1039/c5cy02171e.

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We successfully developed Co-based catalysts for efficient and selective hydrogenation of TMBQ. Metallic Co was proved to be responsible for TMBQ hydrogenation. The hydrogenation process was also investigated by DFT calculation.

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Abasov, S. I., S. B. Agaeva, M. T. Mamedova, Y. S. Isaeva, A. A. Iskenderova, and D. B. Tagiyev. "EFFECT OF AN ALKYL SUBSTITUTE ON HYDROCONVERSION OF INDIVIDUAL AROMATIC HYDROCARBONS ON Co/HZSM-5/SO42-–ZrO2 COMPOSITE CATALYST." Azerbaijan Chemical Journal, no. 2 (May 7, 2024): 36–43. http://dx.doi.org/10.32737/0005-2531-2024-2-36-43.

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A systematic study of the hydrogenation of individual aromatic hydrocarbons (benzene, toluene, xylene) and their mixtures was carried out at 1800C, H2/Ar=7, WHSV = 2h-1 and atmospheric pressure on a composite catalyst 0.4%Co/HZSM-5/SO42-(2.0%)–ZrO2. It has been established that the developed catalyst has a high hydrogenating ability with respect to aromatic hydrocarbons at low hydrogen pressures. Alkyl-substituted benzenes turned out to be more active. It was found that alkyl substituents increase the activity of hydrogenation of the benzene ring of an aromatic hydrocarbon. According to their

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Kongsuebchart, Wilasinee, Apipon Methachittipan, Thatpon Kongviwatanakul, Piyasan Praserthdam, Okorn Mekasuwandumrong, and Joongjai Panpranot. "Solvothermal-Derived Nanocrystalline TiO₂ Supported Co Catalysts in the Hydrogenation of Carbonmonoxide." Advanced Materials Research 634-638 (January 2013): 595–98. http://dx.doi.org/10.4028/www.scientific.net/amr.634-638.595.

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Nanocrystalline TiO2 with the average crystallite sizes of 9 and 18 nm were synthesized by the solvothermal method and employed as supports for preparation of Co/TiO2 catalysts for CO hydrogenation reaction with various Co loadings between 5-20 wt%. For a similar Co loading, the use of larger crystallite size TiO2 resulted in higher higher CO hydrogenation activities with no influences on the product selectivities. However, an optimum amount of cobalt loading that maximized CO hydrogenation activity of Co/TiO2 was determined to be at ca. 15 wt.% for both TiO2 crystallite sizes.

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Rozprawy doktorskie na temat "CO₂ hydrogenation"

Musadi, Maya Ramadianti. "Catalytic hydrogenation of CO₂ for sustainable transport." Thesis, University of Manchester, 2009. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.505377.

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C02 emissions are one of the main causes of the greenhouse effect. Reactions between C02 and H2, such as methanol synthesis and methanation, could play an important role in reducing these emissions. The low methanol yield, both selectivity and conversion, is the main problem in the methanol synthesis. Methanation could be considered as another alternative process, because recent research showed that the yield in methanation'process is high, the conversion of C02 to C~ was nearly 100%. By using a combination of the Zero Emission Petrol Vehicle (ZEPV) concept, catalytic hydrogenation of CO2 and

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Rennison, A. J. "CO hydrogenation on reduced solid solution catalysts." Thesis, University of Bath, 1987. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.378000.

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Balakrishnan, Nianthrini. "Theoretical Studies of Co Based Catalysts on CO Hydrogenation and Oxidation." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4434.

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CO hydrogenation and CO oxidation are two important processes addressing the energy and environmental issues of great interest. Both processes are carried out using metallic catalysts. The objective of this dissertation is to study the catalytic processes that govern these two reactions from a molecular perspective using quantum mechanical calculations. Density Functional Theory (DFT) has proven to be a valuable tool to study adsorption, dissociation, chain growth, reaction pathways etc., on well-defined surfaces. DFT was used to study the CO reduction reactions on promoted cobalt catalyst su

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Nozonke, Dumani. "Iron modification of rhodium nano-crystallites for CO hydrogenation." Master's thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/16858.

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The aim of this study was to investigate the effect of iron on alumina-supported well defined nano-sized rhodium crystallites on the activity and selectivity for CO hydrogenation. The objective was to prepare model catalysts with similar average crystallite size and narrow size distribution.

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Schweicher, Julien. "Kinetic and mechanistic studies of CO hydrogenation over cobalt-based catalysts." Doctoral thesis, Universite Libre de Bruxelles, 2010. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210036.

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During this PhD thesis, cobalt (Co) catalysts have been prepared, characterized and studied in the carbon monoxide hydrogenation (CO+H2) reaction (also known as “Fischer-Tropsch” (FT) reaction). In industry, the FT synthesis aims at producing long chain hydrocarbons such as gasoline or diesel fuels. The interest is that the reactants (CO and H2) are obtained from other carbonaceous sources than crude oil: natural gas, coal, biomass or even petroleum residues. As it is well known that the worldwide crude oil reserves will be depleted in a few decades, the FT reaction represents an attractive al

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DAUBREGE, FRANCK. "Etude de la mise en regime des catalyseurs a base de cuivre et de cobalt destines a la synthese d'alcools superieurs a partir de co/h#2." Paris 6, 1990. http://www.theses.fr/1990PA066465.

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Les catalyseurs a base de cuivre et de cobalt (cu-co-al-zn) acalinises ou non, destines a la synthese d'alcools superieurs a partir du co/co#2/h#2, se caracterisent lors de leur phase initiale de fonctionnement par une methanation transitoire importante. A l'issue de cette mise en regime, le comportement du systeme catalytique evolue soit vers celui d'un catalyseur de synthese du methanol, soit vers celui d'un catalyseur de synthese d'hydrocarbures ou d'alcools c#1-c#6 en melange. L'objet de ce travail concerne l'etude des parametres reactionnels et structuraux qui regissent les transformation

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Yao, Libo. "Sustainable, energy-efficient hydrogenation processes for selective chemical syntheses." University of Akron / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=akron1626172267871778.

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Aoyama, Yoshimasa. "Hybridization of 4d Metal Nanoparticles with Metal-Organic Framework and the Investigation of the Catalytic Property." Kyoto University, 2020. http://hdl.handle.net/2433/254504.

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Ji, Qinqin. "The synthesis of higher alcohols from CO2 hydrogenation with Co, Cu, Fe-based catalysts." Thesis, Strasbourg, 2017. http://www.theses.fr/2017STRAF023/document.

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Le CO2 est une source de carbone propre pour les réactions chimiques, nombreux chercheurs ont étudié l'utilisation du CO2. Les alcools supérieurs sont des additifs de carburant propres. La synthèse des alcools supérieurs à partir de l'hydrogénation du CO a également été étudiée par de nombreux chercheurs, mais il existe peu de littératures sur la synthèse des alcools supérieurs à partir de l'hydrogénation du CO2, qui est une réaction complexe et difficile. Les catalyseurs utilisés pour la synthèse des alcools supérieurs nécessitent au moins deux phases actives et une bonne synergie. Dans notre

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Corda, Massimo. "Catalyst Design and Mechanistic Insights into COx Hydrogenation to Methanol and Light Olefins." Electronic Thesis or Diss., Université de Lille (2022-....), 2024. https://pepite-depot.univ-lille.fr/ToutIDP/EDSMRE/2024/2024ULILR037.pdf.

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L'augmentation de la concentration de CO2 atmosphérique présente des défis environnementaux significatifs et souligne l'urgence de développer des procédés chimiques durables. Une approche prometteuse pour aborder ces problèmes est la conversion catalytique du CO2 en produits chimiques à valeur ajoutée, tels que le méthanol et les oléfines légères. Cette thèse se concentre sur le développement de catalyseurs pour la synthèse de méthanol et la synthèse d'oléfines légères à partir de CO2 par médiation de méthanol. De plus, l'hydrogénation du CO médiée par le méthanol en oléfines légères est égale

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Książki na temat "CO₂ hydrogenation"

Gascoin, F. Co hydrogenation over Ru-Co/SiO2 catalysts. UMIST, 1994.

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Moman, A. A. CO hydrogenation over Ru-Cs/SiO2 catalysts. UMIST, 1994.

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Tungkamani, S. CO hydrogenation over Ru-Rb/SiO2 catalysts. UMIST, 1996.

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Fatolas, K. CO Hydrogenation over Ru - Mn/SiO2 catalysts. UMIST, 1996.

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Verbrugge, Alwin S. CO hydrogenation over Ru-Cu/SiO2 catalysts. UMIST, 1996.

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Braca, Giuseppe, ed. Oxygenates by Homologation or CO Hydrogenation with Metal Complexes. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0874-4.

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1937-, Braca Giuseppe, ed. Oxygenates by homologation or CO hydrogenation with metal complexes. Kluwer Academic Publishers, 1994.

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Scott, M. W. CO hydrogenation over Ru-Mn supported BI-metallic catalyst. UMIST, 1995.

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Kollenburg, O. Van. CO hydrogenation over Ni/SiO2 catalysts calcined at different temperatures. UMIST, 1996.

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Reynier, Stephan Francois A. Synthesis and hydrogenation activity of heterogeneous dichlorodicarbonylbis (triphenylphosphine) ruthenium(II), (Ph3P)2RuCl2(CO)2, catalysts. National Library of Canada, 1996.

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Części książek na temat "CO₂ hydrogenation"

Zhang, Y., Y. Tsushio, Hirotoshi Enoki, and Etsuo Akiba. "Hydrogenation Properties of Mg-Co and Its Related Alloys." In Materials Science Forum. Trans Tech Publications Ltd., 2005. http://dx.doi.org/10.4028/0-87849-960-1.2453.

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Holladay, Johnathan E., Todd A. Werpy, and Danielle S. Muzatko. "Catalytic Hydrogenation of Glutamic Acid." In Proceedings of the Twenty-Fifth Symposium on Biotechnology for Fuels and Chemicals Held May 4–7, 2003, in Breckenridge, CO. Humana Press, 2004. http://dx.doi.org/10.1007/978-1-59259-837-3_70.

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Braca, Giuseppe. "Mono Alcohols, Glycols, and their Ethers and Esters by CO Hydrogenation." In Oxygenates by Homologation or CO Hydrogenation with Metal Complexes. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0874-4_1.

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Braca, Giuseppe. "Alcohols and Derivatives by Homologation with Syngas." In Oxygenates by Homologation or CO Hydrogenation with Metal Complexes. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0874-4_2.

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Braca, Giuseppe. "Hydrocarbonylation of Aldehydes and their Derivatives." In Oxygenates by Homologation or CO Hydrogenation with Metal Complexes. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0874-4_3.

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Wesner, D. A., F. P. Coenen, and H. P. Bonzel. "Structural Changes on Ni Surfaces Induced by Catalytic CO Hydrogenation." In Springer Series in Surface Sciences. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73343-7_100.

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Anderson, James A., and Mahmoud M. Khader. "An in Situ Infrared Study of Hydrogenation of CO over Rh/ZrO2." In Progress in Fourier Transform Spectroscopy. Springer Vienna, 1997. http://dx.doi.org/10.1007/978-3-7091-6840-0_83.

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Yang, Qingxin, and Evgenii V. Kondratenko. "Status of Catalyst Development for CO2 Hydrogenation to Platform Chemicals CH3OH and CO." In Green Chemistry and Sustainable Technology. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8822-8_4.

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Panagiotopoulou, Paraskevi, and Xenophon E. Verykios. "Metal–support interactions of Ru-based catalysts under conditions of CO and CO2 hydrogenation." In Catalysis. Royal Society of Chemistry, 2020. http://dx.doi.org/10.1039/9781788019477-00001.

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Oskam, A., R. R. Andréa, D. J. Stufkens, and M. A. Vuurman. "Identification of H2-, D2-, N2- Bonded Intermediates in the Cr(CO)6 Photocatalyzed Hydrogenation Reactions." In Photochemistry and Photophysics of Coordination Compounds. Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-72666-8_44.

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Streszczenia konferencji na temat "CO₂ hydrogenation"

Cui, Z., Y. Zheng, and Y. Hao. "Water-Promoted Ethanol Production via CO₂ Hydrogenation through Plasma Catalysis over Cu-based Catalyst." In 2024 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2024. http://dx.doi.org/10.1109/icops58192.2024.10626062.

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Regniere, Matthieu, Christophe Mendibide, and Rikard Norling. "Effect of Temperature on Corrosion in Saturated Ammonium Chloride Solution." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20856.

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Abstract The highly corrosive behavior of ammonium chloride (NH4Cl) is known to originate from its intrinsic hygroscopic nature. Refining and co-processing process units for biofuels are often exposed to highly concentrated NH4Cl solution either resulting from water vaporization from an HCl and NH3 containing solution when the temperature increases or salt deposition from vapor phase when the temperature drops. For the latter case, once it reacts with water vapor present in the process, the deposited NH4Cl salts forms a concentrated and corrosive solution through deliquescence (unlike in conve

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Dou, L., Y. Gao, Y. Xu, C. Zhang, and T. Shao. "A sustainable route for CH₃OH synthesis via plasma-enabled CO₂ hydrogenation: the effects of H₂O additive and packing materials." In 2024 IEEE International Conference on Plasma Science (ICOPS). IEEE, 2024. http://dx.doi.org/10.1109/icops58192.2024.10627361.

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Ahn, T. M., and S. V. Panno. "Radiation-Induced Alkali Formation and Its Effect on the Corrosion of Grade-12 Titanium in Rock Salt Nuclear Waste Repositories." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85114.

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Abstract Deposits of natural rock salt are among the leading candidates as sites for this country's first high level nuclear waste repository. Materials being considered for waste containers in this medium include the corrosion-resistant alloy ASTM Grade-12 titanium (TiCode- 12). This paper describes a series of laboratory experiments conducted to first, evaluate the probable near-field hydrochemical environment surrounding the waste packages and secondly, to evaluate the corrosion properties of Grade-12 titanium under these conditions. Natural rock salt was irradiated, using a60 Co gamma sour

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Wang, Yi, Lei Sun, Yan Li, et al. "Hydrogenation Induced Room-Temperature Ferromagnetism in Co-doped ZnO Nanocrystals." In 2007 International Conference on Solid State Devices and Materials. The Japan Society of Applied Physics, 2007. http://dx.doi.org/10.7567/ssdm.2007.p-12-1.

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Tang Qingjie, Liu Bo, and Fan Shao. "Effect of manganese on Iron-Ruthenium complex catalyst for CO hydrogenation." In Environment (ICMREE). IEEE, 2011. http://dx.doi.org/10.1109/icmree.2011.5930645.

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HUANG, PENGMIAN, ZILI LIU та MIAO ZHENG. "SELECTIVE HYDROGENATION OF CINNAMALDEHYDE TO CINNAMYL ALCOHOL OVER CO-FE/Γ-AL2O3 CATALYSTS". У Proceedings of the 4th International Conference. WORLD SCIENTIFIC, 2004. http://dx.doi.org/10.1142/9789812702623_0174.

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Shopska, Maya, Alfonso Caballero, Silviya Todorova, et al. "Comparative Investigation of (10%Co+0.5%Pd)/TiO2(Al2O3) Catalysts in CO Hydrogenation at Low and High Pressure." In The 2nd International Electronic Conference on Catalysis Sciences—A Celebration of Catalysts 10th Anniversary. MDPI, 2021. http://dx.doi.org/10.3390/eccs2021-11105.

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Watanabe, Naoki, Hiroshi Hidaka, and Akira Kouchi. "Relative Reaction Rates of Hydrogenation and Deuteration of Solid CO at Very Low Temperatures." In ASTROCHEMISTRY: From Laboratory Studies to Astronomical Observations. AIP, 2006. http://dx.doi.org/10.1063/1.2359547.

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Joshi, Niharika, Indu Kaul, Nirmalya Ballav, and Prasenjit Ghosh. "Spin enhancement and band gap opening of ferrimagnetic graphene on fcc-Co(111) surface upon hydrogenation." In SOLID STATE PHYSICS: PROCEEDINGS OF THE 57TH DAE SOLID STATE PHYSICS SYMPOSIUM 2012. AIP, 2013. http://dx.doi.org/10.1063/1.4791227.

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Raporty organizacyjne na temat "CO₂ hydrogenation"

Assabumrungrat, Suttichai, and Bunjerd Jongsomjit. Direct synthesis of isobutene from CO hydrogenation with zirconium dioxide catalysts. Chulalongkorn University, 2008. https://doi.org/10.58837/chula.res.2008.68.

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This report summarizes the second year research output of the project “Direct Synthesis of Isobutene from CO Hydrogenation with Zirconium dioxide Catalysts”. In the first year work, the catalytic performance on isosynthesis and characterization of different micron- and nanoscale zirconia catalysts were carried out and compared with those of ceria. In addition, the effect of temperature ramp during calcination of zirconia on characteristics of nanoscale zirconia catalysts and their catalytic performance for isosynthesis was investigated. In this second year work, the catalytic performance of zi

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Assabumrungrat, Suttichai, and Bunjerd Jongsomjit. Direct synthesis of Isobutene from CO Hydrogenation with ZrO [subscript 2] catalysts. Chulalongkorn University, 2007. https://doi.org/10.58837/chula.res.2007.76.

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The focus of this research was to investigate the catalytic performances of various zirconia catalysts on isosynthesis. The characteristics of the catalysts were determined by means of various techniques including BET surface area, XRD, NH[[subscript 3][superscript -]] and CO[[subscript 2][superscript -]] TPD, TEM and SEM/EDX. In the first portion, different micron- and nanoscale zirconia catalysts were employed for the isosynthesis and compared with those of ceria. It was found that the nanoscale catalysts showed higher activity and selectivity of isobutene in hydrocarbons than the micronscal

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Bartholomew, C. H. Effects of dispersion and support on adsorption, catalytic and electronic properties of cobalt/alumina Co hydrogenation catalysts. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/5575665.

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Author, Not Given. Hydrogenation of Clean Carbon Monoxide (CO) and Carbon Dioxide (CO2) Gas Streams to Higher Molecular Weight Alcohols. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1035373.

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Bartholomew, C. H. Effects of dispersion and support on adsorption, catalytic and electronic properties of cobalt/alumina Co hydrogenation catalysts. Final progress report, August 1, 1987--July 31, 1990. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/10135056.

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Kung, Kyle Yi. Sum frequency generation vibrational spectroscopy studies of adsorbates on Pt(111): Studies of CO at high pressures and temperatures, coadsorbed with olefins and its role as a poison in ethylene hydrogenation. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/790020.

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Rucker, T. G. The effect of additives on the reactivity of palladium surfaces for the chemisorption and hydrogenation of carbon monoxide: A surface science and catalytic study. [LaMO/sub 3/(M = Cr, Mn, Fe, Co, Rh)]. Office of Scientific and Technical Information (OSTI), 1987. http://dx.doi.org/10.2172/6389716.

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