| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2023 |
| Язык | английский |
|
Демина Галина Владимировна, автор
|
|
Демин Алексей Владимирович, автор
Шакуров Рим Фатихович, автор
|
| Библиографическое описание на языке оригинала |
Galina Demina. Environmental characteristics of thermochemical conversion of agricultural residues / Alexey Demin, Galina Demina, and Rim Shakurov // E3S Web of Conferences. - Vol. 462, 03047, 2023. |
| Аннотация |
The main purpose of this study was to find optimal methods
and conditions for the processing of plant biomass in regard to the energy
parameters of the obtained combustible gases as well as to determine
environmental indicators during the subsequent combustion of these gases.
In the numerical assessment of biomass processing, a non-stoichiometric
model was used. It was assumed that a chemically reacting
multicomponent mixture is in a state of thermodynamic and chemical
equilibrium. This state of the mixture corresponds to the minimum value of
the isobaric-isothermal potential. Pyrolysis processes had low efficiency of
the thermochemical conversion of biomass processing into a mixture of
combustible gases. These processes are of practical importance in
obtaining such target products, as tar, biocoal and ash. In addition to
pyrolysis, two types of biomass gasification were studied: (A) gasification
with internal heating of the reaction volume due to partial biomass
combustion; and (B) gasification with the supply of water vapor and
external heating of the reaction volume due to the combustion of a part of
the generated gas. The energy and environmental characteristics of the
synthetic gas obtained through the steam gasification (B) were
significantly better than those of the gas obtained through the gasification
type (A). |
| Ключевые слова |
agricultural residues, pyrolysis, gasification, synthesis gas, energy potential, environmental characteristics |
| Название журнала |
E3S Web of Conferences
|
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=292752 |
| Файлы ресурса | |
|
|
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Демина Галина Владимировна |
ru_RU |
| dc.contributor.author |
Демин Алексей Владимирович |
ru_RU |
| dc.contributor.author |
Шакуров Рим Фатихович |
ru_RU |
| dc.date.accessioned |
2023-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2023-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2023 |
ru_RU |
| dc.identifier.citation |
Galina Demina. Environmental characteristics of thermochemical conversion of agricultural residues / Alexey Demin, Galina Demina, and Rim Shakurov // E3S Web of Conferences. - Vol. 462, 03047, 2023. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=292752 |
ru_RU |
| dc.description.abstract |
E3S Web of Conferences |
ru_RU |
| dc.description.abstract |
The main purpose of this study was to find optimal methods
and conditions for the processing of plant biomass in regard to the energy
parameters of the obtained combustible gases as well as to determine
environmental indicators during the subsequent combustion of these gases.
In the numerical assessment of biomass processing, a non-stoichiometric
model was used. It was assumed that a chemically reacting
multicomponent mixture is in a state of thermodynamic and chemical
equilibrium. This state of the mixture corresponds to the minimum value of
the isobaric-isothermal potential. Pyrolysis processes had low efficiency of
the thermochemical conversion of biomass processing into a mixture of
combustible gases. These processes are of practical importance in
obtaining such target products, as tar, biocoal and ash. In addition to
pyrolysis, two types of biomass gasification were studied: (A) gasification
with internal heating of the reaction volume due to partial biomass
combustion; and (B) gasification with the supply of water vapor and
external heating of the reaction volume due to the combustion of a part of
the generated gas. The energy and environmental characteristics of the
synthetic gas obtained through the steam gasification (B) were
significantly better than those of the gas obtained through the gasification
type (A). |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
agricultural residues |
ru_RU |
| dc.subject |
pyrolysis |
ru_RU |
| dc.subject |
gasification |
ru_RU |
| dc.subject |
synthesis gas |
ru_RU |
| dc.subject |
energy potential |
ru_RU |
| dc.subject |
environmental characteristics |
ru_RU |
| dc.title |
Environmental characteristics of thermochemical conversion of agricultural residues |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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