ПЕРСПЕКТИВИ РЕАЛІЗАЦІЇ КОНЦЕПЦІЇ PtG В УКРАЇНІ
The article attempts to systematize the processes and technologies for converting (accumulating) electrical energy into a gas energy-intensive product (the PtG concept), implemented today in the world. The first step on this path is the production of hydrogen by electrolysis of water. The second ste...
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| Date: | 2023 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Ukrainian |
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Institute of Engineering Thermophysics of NAS of Ukraine
2023
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| Online Access: | https://ihe.nas.gov.ua/index.php/journal/article/view/560 |
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| Journal Title: | Thermophysics and Thermal Power Engineering |
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Thermophysics and Thermal Power Engineering| _version_ | 1856543857718591488 |
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| author | Klimenko, V.M. Suprun, T.T. |
| author_facet | Klimenko, V.M. Suprun, T.T. |
| author_sort | Klimenko, V.M. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2024-02-13T11:20:26Z |
| description | The article attempts to systematize the processes and technologies for converting (accumulating) electrical energy into a gas energy-intensive product (the PtG concept), implemented today in the world. The first step on this path is the production of hydrogen by electrolysis of water. The second step is the production of methane in a mixture with other gases and impurities - synthetic methane and biogas (including landfill and sludge gas). In addition, finally, the third step is the purification of synthetic methane and biogas from harmful impurities, the separation of carbon dioxide and its methanation, bringing the final product (synthetic natural gas and biomethane) to natural gas condition. Obtaining a synthetic universal gas energy carrier - biomethane has become today the main direction of development and the task of improving alternative renewable energy. The creation of a developed network of gas generating stations of small and medium capacity (depending on the available local resource base) can be considered as a tool for accomplishing this task. These stations can be combined into a single energy system using existing electrical and gas transmission networks. The key problems that need to be solved to implement this PtG concept are: improving and reducing the cost of the hydrogen production process, developing and improving methanation technologies, studying the impact of bioenergy on the environment, creating the legislative and regulatory framework necessary to support and stimulate the development of bioenergy. In Ukraine, developments are being carried out in all these areas. The reviews of foreign studies have shown that for Ukraine the most preferable and promising way to implement the PtG concept is the way of obtaining biomethane using the huge bioresources existing in the country. |
| first_indexed | 2025-12-17T13:56:02Z |
| format | Article |
| id | oai:ojs2.ihenasgovua.s43.yourdomain.com.ua:article-560 |
| institution | Thermophysics and Thermal Power Engineering |
| language | Ukrainian |
| last_indexed | 2025-12-17T13:56:02Z |
| publishDate | 2023 |
| publisher | Institute of Engineering Thermophysics of NAS of Ukraine |
| record_format | ojs |
| spelling | oai:ojs2.ihenasgovua.s43.yourdomain.com.ua:article-5602024-02-13T11:20:26Z PROSPECTS OF IMPLEMENTATION OF THE PtG CONCEPT IN UKRAINE ПЕРСПЕКТИВИ РЕАЛІЗАЦІЇ КОНЦЕПЦІЇ PtG В УКРАЇНІ Klimenko, V.M. Suprun, T.T. The article attempts to systematize the processes and technologies for converting (accumulating) electrical energy into a gas energy-intensive product (the PtG concept), implemented today in the world. The first step on this path is the production of hydrogen by electrolysis of water. The second step is the production of methane in a mixture with other gases and impurities - synthetic methane and biogas (including landfill and sludge gas). In addition, finally, the third step is the purification of synthetic methane and biogas from harmful impurities, the separation of carbon dioxide and its methanation, bringing the final product (synthetic natural gas and biomethane) to natural gas condition. Obtaining a synthetic universal gas energy carrier - biomethane has become today the main direction of development and the task of improving alternative renewable energy. The creation of a developed network of gas generating stations of small and medium capacity (depending on the available local resource base) can be considered as a tool for accomplishing this task. These stations can be combined into a single energy system using existing electrical and gas transmission networks. The key problems that need to be solved to implement this PtG concept are: improving and reducing the cost of the hydrogen production process, developing and improving methanation technologies, studying the impact of bioenergy on the environment, creating the legislative and regulatory framework necessary to support and stimulate the development of bioenergy. In Ukraine, developments are being carried out in all these areas. The reviews of foreign studies have shown that for Ukraine the most preferable and promising way to implement the PtG concept is the way of obtaining biomethane using the huge bioresources existing in the country. В статті представлена систематизація процесів і технологій перетворення (акумулювання) електричної енергії в газовий енергоємний продукт (концепція PtG), які реалізуються сьогодні у світі. Однією з найважливіших проблем сучасної світової енергетики став пошук і розробка відновлюваних джерел енергії, як альтернатив традиційним викопним паливам. Реалізації цієї задачі присвячена концепція PtG, яка передбачає перетворення надлишків відновлюваної електроенергії, отриманої від сонячних та вітрових електростанцій, в газоподібний енергоємний продукт (паливо). Розглянуті шляхи і особливості виробництва біометану, як універсального газового енергоносія, що для України є найбільш доцільним і перспективним шляхом реалізації концепції PtG з використанням існуючих в країні величезних біоресурсів. Institute of Engineering Thermophysics of NAS of Ukraine 2023-11-23 Article Article application/pdf https://ihe.nas.gov.ua/index.php/journal/article/view/560 10.31472/ttpe.4.2023.9 Thermophysics and Thermal Power Engineering; Vol 45 No 4 (2023): Thermophysics and Thermal Power Engineering; 83-91 Теплофизика и Теплоэнергетика; Vol 45 No 4 (2023): Thermophysics and Thermal Power Engineering; 83-91 Теплофізика та Теплоенергетика; Vol 45 No 4 (2023): Thermophysics and Thermal Power Engineering; 83-91 2663-7235 uk https://ihe.nas.gov.ua/index.php/journal/article/view/560/483 https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | Klimenko, V.M. Suprun, T.T. ПЕРСПЕКТИВИ РЕАЛІЗАЦІЇ КОНЦЕПЦІЇ PtG В УКРАЇНІ |
| title | ПЕРСПЕКТИВИ РЕАЛІЗАЦІЇ КОНЦЕПЦІЇ PtG В УКРАЇНІ |
| title_alt | PROSPECTS OF IMPLEMENTATION OF THE PtG CONCEPT IN UKRAINE |
| title_full | ПЕРСПЕКТИВИ РЕАЛІЗАЦІЇ КОНЦЕПЦІЇ PtG В УКРАЇНІ |
| title_fullStr | ПЕРСПЕКТИВИ РЕАЛІЗАЦІЇ КОНЦЕПЦІЇ PtG В УКРАЇНІ |
| title_full_unstemmed | ПЕРСПЕКТИВИ РЕАЛІЗАЦІЇ КОНЦЕПЦІЇ PtG В УКРАЇНІ |
| title_short | ПЕРСПЕКТИВИ РЕАЛІЗАЦІЇ КОНЦЕПЦІЇ PtG В УКРАЇНІ |
| title_sort | перспективи реалізації концепції ptg в україні |
| url | https://ihe.nas.gov.ua/index.php/journal/article/view/560 |
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