База данных: Статьи
Страница 1, Результатов: 3
Отмеченные записи: 0
1.
Подробнее
24
A67
Appazov, N. O.
Rice straw and husk oil sludge for processing through the use of lignosulfonate as a binder with activarted charcoal. [Текст] / N. O. Appazov, B. M. Diyarova, B. M. Bazarbayev, T. Assylbekkyzy [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 65-71
ББК 24
Рубрики: chemistry
Кл.слова (ненормированные):
activated carbon -- rice husk -- rice straw -- oil sludge -- lignosulfonate -- carbonization -- activation -- briquettes
Аннотация: This article examines the effect of lignosulfonate binding of rice waste to oil waste to obtain activated carbon. Lignosulfonate was added to the mixture to produce briquetted activated carbon by processing rice residue (husk and straw) and oil sludge together.
Держатели документа:
WKU
Доп.точки доступа:
Diyarova, B. M.
Bazarbayev, B. M.
Assylbekkyzy, T.
Kanzhar, S. A.
Dzhiembaev , B. Zh.
A67
Appazov, N. O.
Rice straw and husk oil sludge for processing through the use of lignosulfonate as a binder with activarted charcoal. [Текст] / N. O. Appazov, B. M. Diyarova, B. M. Bazarbayev, T. Assylbekkyzy [et al.] // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 65-71
Рубрики: chemistry
Кл.слова (ненормированные):
activated carbon -- rice husk -- rice straw -- oil sludge -- lignosulfonate -- carbonization -- activation -- briquettes
Аннотация: This article examines the effect of lignosulfonate binding of rice waste to oil waste to obtain activated carbon. Lignosulfonate was added to the mixture to produce briquetted activated carbon by processing rice residue (husk and straw) and oil sludge together.
Держатели документа:
WKU
Доп.точки доступа:
Diyarova, B. M.
Bazarbayev, B. M.
Assylbekkyzy, T.
Kanzhar, S. A.
Dzhiembaev , B. Zh.
2.
Подробнее
35
Y45
Yermagambet, B. T.
Production of carbon nanofibers based on coal tar and polyacryonitrile by electrospinning method. [Текст] / B. T. Yermagambet, M. K. Kazankapova, A. T. Nauryzbayeva, Zh. M. Kassenova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 72-80
ББК 35
Рубрики: chemical Technology
Кл.слова (ненормированные):
carbon nanofiber -- coal tar -- polyacrylonitrile -- electrospinning -- oxidation -- carbonization
Аннотация: The article presents experiments on obtaining composite fibers based on Shubarkol coal tar (CT) and polycarlonitrile (PAN) by electrospinning in a laboratory setup. As a result of energy dispersive X-ray spectroscopy and SEM microscopy, the elemental composition (C-85.83%) and the diameter of the carbon fiber were determined, which ranged from 89.0 nm to 449.8 nm. The resulting CNF was subjected to oxidation in air at 300 °C, the holding time was 1 hour, after which the carbonization process was carried out at 800 °C, followed by cooling to room temperature.
Держатели документа:
WKU
Доп.точки доступа:
Kazankapova, M.K.
Nauryzbayeva, A.T.
Kassenova, Zh.M.
Y45
Yermagambet, B. T.
Production of carbon nanofibers based on coal tar and polyacryonitrile by electrospinning method. [Текст] / B. T. Yermagambet, M. K. Kazankapova, A. T. Nauryzbayeva, Zh. M. Kassenova // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №2. - P. 72-80
Рубрики: chemical Technology
Кл.слова (ненормированные):
carbon nanofiber -- coal tar -- polyacrylonitrile -- electrospinning -- oxidation -- carbonization
Аннотация: The article presents experiments on obtaining composite fibers based on Shubarkol coal tar (CT) and polycarlonitrile (PAN) by electrospinning in a laboratory setup. As a result of energy dispersive X-ray spectroscopy and SEM microscopy, the elemental composition (C-85.83%) and the diameter of the carbon fiber were determined, which ranged from 89.0 nm to 449.8 nm. The resulting CNF was subjected to oxidation in air at 300 °C, the holding time was 1 hour, after which the carbonization process was carried out at 800 °C, followed by cooling to room temperature.
Держатели документа:
WKU
Доп.точки доступа:
Kazankapova, M.K.
Nauryzbayeva, A.T.
Kassenova, Zh.M.
3.
Подробнее
35
Y45
Yermagambet, B. T.
Synthesis of carbon nanofibers based on humic acid and polyacryonitrile by electrospinning method. [Текст] / B. T. Yermagambet // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 103-110
ББК 35
Рубрики: chemical Technology
Кл.слова (ненормированные):
carbon nanofiber (CNF) -- humic acid (HA) -- polyacrylonitrile (PAN) -- electrospinning -- oxidation -- formation -- carbonization
Аннотация: The article describes a method for obtaining carbon nanofibers (CNFs) based on humic acid from oxidized coal of the Maikuben basin and polycarlonitrile (PAN) by electrospinning in laboratory conditions.
Держатели документа:
WKU
Доп.точки доступа:
Kazankapova, M.K.
Nauryzbayeva, A.T.
Kassenova, Zh.M.
Y45
Yermagambet, B. T.
Synthesis of carbon nanofibers based on humic acid and polyacryonitrile by electrospinning method. [Текст] / B. T. Yermagambet // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №3. - P. 103-110
Рубрики: chemical Technology
Кл.слова (ненормированные):
carbon nanofiber (CNF) -- humic acid (HA) -- polyacrylonitrile (PAN) -- electrospinning -- oxidation -- formation -- carbonization
Аннотация: The article describes a method for obtaining carbon nanofibers (CNFs) based on humic acid from oxidized coal of the Maikuben basin and polycarlonitrile (PAN) by electrospinning in laboratory conditions.
Держатели документа:
WKU
Доп.точки доступа:
Kazankapova, M.K.
Nauryzbayeva, A.T.
Kassenova, Zh.M.
Страница 1, Результатов: 3