Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons

B. K. Massalimova; G. D. Jetpisbayeva; D. T. Altynbekova; S. M. Nauruzkulova; A. A. Atakozhaeva; V. A. Sadykov

doi:10.32014/2019.2518-1491.11

Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons

B. K. Massalimova, G. D. Jetpisbayeva, D. T. Altynbekova, S. M. Nauruzkulova, A. A. Atakozhaeva, V. A. Sadykov

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

Аннотация

Oxidative conversion of C-3-C-4 hydrocarbons by air to oxygen-containing compounds at T = 400-550 degrees C and space velocity of 7500 h(-1), 9000h(-)(1) on monoxide catalysts containing 1-, 3-, 5% Co supported on natural red clays was studied. The reaction temperature, contact time, change in the space velocity in the process of partial oxidation of C-3-C-4 hydrocarbons have been studied.

Acid treatment of the sorbents contributed to the development of the surface area and the enlargement of pore radius, which led to an increase of oxygen-containing compounds in the final product. The SiO2/Al2O3 ratio (silica modulus) was increased after acid treatment too.

Язык оригинала	английский
Страницы (с-по)	6-11
Число страниц	6
Журнал	Известия Национальной академии наук Республики Казахстан. Серия химии и технологии
Том	2
Номер выпуска	434
DOI	https://doi.org/10.32014/2019.2518-1491.11
Состояние	Опубликовано - 2019

Доступ к документу

10.32014/2019.2518-1491.11

Цитировать

Massalimova, B. K., Jetpisbayeva, G. D., Altynbekova, D. T., Nauruzkulova, S. M., Atakozhaeva, A. A., & Sadykov, V. A. (2019). Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons. Известия Национальной академии наук Республики Казахстан. Серия химии и технологии, 2(434), 6-11. https://doi.org/10.32014/2019.2518-1491.11

Massalimova, B. K. ; Jetpisbayeva, G. D. ; Altynbekova, D. T. ; Nauruzkulova, S. M. ; Atakozhaeva, A. A. ; Sadykov, V. A. / Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons. В: Известия Национальной академии наук Республики Казахстан. Серия химии и технологии. 2019 ; Том 2, № 434. стр. 6-11.

@article{3c2d3f34b60348fa8ab64d3fa48b2953,

title = "Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons",

abstract = "Oxidative conversion of C-3-C-4 hydrocarbons by air to oxygen-containing compounds at T = 400-550 degrees C and space velocity of 7500 h(-1), 9000h(-)(1) on monoxide catalysts containing 1-, 3-, 5% Co supported on natural red clays was studied. The reaction temperature, contact time, change in the space velocity in the process of partial oxidation of C-3-C-4 hydrocarbons have been studied.Acid treatment of the sorbents contributed to the development of the surface area and the enlargement of pore radius, which led to an increase of oxygen-containing compounds in the final product. The SiO2/Al2O3 ratio (silica modulus) was increased after acid treatment too.",

keywords = "catalysts, hydrocarbons, natural clay",

author = "Massalimova, {B. K.} and Jetpisbayeva, {G. D.} and Altynbekova, {D. T.} and Nauruzkulova, {S. M.} and Atakozhaeva, {A. A.} and Sadykov, {V. A.}",

year = "2019",

doi = "10.32014/2019.2518-1491.11",

language = "English",

volume = "2",

pages = "6--11",

journal = "Известия Национальной академии наук Республики Казахстан. Серия химии и технологии",

issn = "2224-5286",

publisher = "National Academy of Sciences of the Republic of Kazakhstan",

number = "434",

}

Massalimova, BK, Jetpisbayeva, GD, Altynbekova, DT, Nauruzkulova, SM, Atakozhaeva, AA & Sadykov, VA 2019, 'Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons', Известия Национальной академии наук Республики Казахстан. Серия химии и технологии, том. 2, № 434, стр. 6-11. https://doi.org/10.32014/2019.2518-1491.11

Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons. / Massalimova, B. K.; Jetpisbayeva, G. D.; Altynbekova, D. T.; Nauruzkulova, S. M.; Atakozhaeva, A. A.; Sadykov, V. A.

В: Известия Национальной академии наук Республики Казахстан. Серия химии и технологии, Том 2, № 434, 2019, стр. 6-11.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons

AU - Massalimova, B. K.

AU - Jetpisbayeva, G. D.

AU - Altynbekova, D. T.

AU - Nauruzkulova, S. M.

AU - Atakozhaeva, A. A.

AU - Sadykov, V. A.

PY - 2019

Y1 - 2019

N2 - Oxidative conversion of C-3-C-4 hydrocarbons by air to oxygen-containing compounds at T = 400-550 degrees C and space velocity of 7500 h(-1), 9000h(-)(1) on monoxide catalysts containing 1-, 3-, 5% Co supported on natural red clays was studied. The reaction temperature, contact time, change in the space velocity in the process of partial oxidation of C-3-C-4 hydrocarbons have been studied.Acid treatment of the sorbents contributed to the development of the surface area and the enlargement of pore radius, which led to an increase of oxygen-containing compounds in the final product. The SiO2/Al2O3 ratio (silica modulus) was increased after acid treatment too.

AB - Oxidative conversion of C-3-C-4 hydrocarbons by air to oxygen-containing compounds at T = 400-550 degrees C and space velocity of 7500 h(-1), 9000h(-)(1) on monoxide catalysts containing 1-, 3-, 5% Co supported on natural red clays was studied. The reaction temperature, contact time, change in the space velocity in the process of partial oxidation of C-3-C-4 hydrocarbons have been studied.Acid treatment of the sorbents contributed to the development of the surface area and the enlargement of pore radius, which led to an increase of oxygen-containing compounds in the final product. The SiO2/Al2O3 ratio (silica modulus) was increased after acid treatment too.

KW - catalysts

KW - hydrocarbons

KW - natural clay

U2 - 10.32014/2019.2518-1491.11

DO - 10.32014/2019.2518-1491.11

M3 - Article

VL - 2

SP - 6

EP - 11

JO - Известия Национальной академии наук Республики Казахстан. Серия химии и технологии

JF - Известия Национальной академии наук Республики Казахстан. Серия химии и технологии

SN - 2224-5286

IS - 434

ER -

Massalimova BK, Jetpisbayeva GD, Altynbekova DT, Nauruzkulova SM, Atakozhaeva AA, Sadykov VA. Low-Percentage Со/Clay Catalysts in the Process of Oxidative Conversion of C3-C4 Saturated Hydrocarbons. Известия Национальной академии наук Республики Казахстан. Серия химии и технологии. 2019;2(434):6-11. https://doi.org/10.32014/2019.2518-1491.11