Polymetallic Catalysts for the Process of Hydrogenation of Nitrocompounds

Yermoldina Elmira; Kayrbekov Zhaksyntay; Aity Kali; Vasilina Gulzira

doi:10.4028/www.scientific.net/AMM.618.238

Paper Titles

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The Thermal Stability of Ce_0.67Tb_0.33MgAl₁₁O₁₉ by SiO₂-Coatingin Sol-Gel Processing
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Characterization of Metallo-porphine Monolayer and Bilayer on Ag(111): Screening of Substrate Effects
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Effect of Ball Grinding Time on the Particle Sizes of Tourmaline to the Release Ability of Negative Ions
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Polymetallic Catalysts for the Process of Hydrogenation of Nitrocompounds
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Preparation of Liquid Fuels from Chark Chemical Tar
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Effect of Cerium Concentration on the Corrosion Resistance of Electro-Less Ni-P-PTFE Composite Coatings
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Improvement of Complete Circulation of Aqueous Solution for Urea Production Processing with Premixing
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Cloning and Analysis of Vacuolar Invertase Gene (MeVINV2) Promoter from Cassava (Manihot Esculenta Crantz)
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 618Polymetallic Catalysts for the Process of...

Polymetallic Catalysts for the Process of Hydrogenation of Nitrocompounds

Abstract:

Results of studies of humic substances in the quality of natural polymeric modifier for the coated palladium catalysts are presented in the paper, along with synthesis of new catalysts based on palladium – potassium humate, fixed on various inorganic carriers and their catalytic properties are studied. The catalysts may be placed in the following order according to activity: Pd-PHum/B-094 > Pd-PHum/Shungit (Sht), proc.1%КОН > Pd-PHum/Sht >> Pd-PHum/SiO₂. More active and optimal are the catalysts of 0,8% Pd – Potassium’s Humat (1%)/B-94 and 0,8% Pd/Shungit 1% КОН.

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Periodical:

Applied Mechanics and Materials (Volume 618)

Pages:

238-242

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.618.238

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Online since:

August 2014

Authors:

Yermoldina Elmira*, Kayrbekov Zhaksyntay, Aity Kali, Vasilina Gulzira

Keywords:

Catalyst, Humic Acid (HA), Hydrogenation, Natural Polymeric, Synthesis

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References

[1] L.V. Tereshko, M.V. Klyuev, Hydrogenation of aromatic nitrocompounds in the presence of Pd-containing polythreemethylolmelamine, Materials of conference, Moscow, 1998, pp.31-34.

Google Scholar

[2] Ch.R. Saha, S. Bhattacharya, Reduction of nitroaromatics with poly (vinylpyridine) complexes of Pd 11 and Pt 11, J. Chem. Technol. and Biotechnol, 37 (1987) 233-245.

DOI: 10.1002/jctb.280370404

Google Scholar

[3] A.B. Moldybayev, Theses of reports Abishev readins-2001, Karaganda, 2001. p.342.

Google Scholar

[4] G. I. Dzhardimalieva, N.D. Golubeva, A.D. Pomogailo, Polymer Supported Reactions in Organic Chemistry, Materials of 7th Intern. Conf. on Polymer Supported Reactions, Wroclaw, 1996, p.86.

Google Scholar

[5] V.I. Kasatochkin, I.K. Larina, Structure and properties of natural coals, Materials of conference, Moscow, 1975, p.159.

Google Scholar

[6] A.K. Zharmagambetova, S. Muchamedzhanova, E. Becturov, Hydrogenation catalysts based on palladium complexes with poly(vinylpyridine)s, J. Reactive Polymers, 24(1994) 17-20.

DOI: 10.1016/0923-1137(94)90131-7

Google Scholar