On Peat Production Capacity in Verkhoyansky District, Sakha (Yakutia) Republic
The article analyzes the possible substitution of long-range coal with peat fuel in boilerhouses of Batagai settlement, the Sakha (Yakutia) Republic, and technical and ecological problems that arise. Potential in-situ resources for permafrost production of moulded solid fuel with peat are examined....
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EDP Sciences
2018
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ftdoajarticles:oai:doaj.org/article:7005893e2f8447d5b408f164a2bb8758 2023-05-15T17:57:47+02:00 On Peat Production Capacity in Verkhoyansky District, Sakha (Yakutia) Republic Belyakov Vladimir Kuporova Alexsandra 2018-01-01T00:00:00Z https://doi.org/10.1051/e3sconf/20184101047 https://doaj.org/article/7005893e2f8447d5b408f164a2bb8758 EN FR eng fre EDP Sciences https://doi.org/10.1051/e3sconf/20184101047 https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/20184101047 https://doaj.org/article/7005893e2f8447d5b408f164a2bb8758 E3S Web of Conferences, Vol 41, p 01047 (2018) Environmental sciences GE1-350 article 2018 ftdoajarticles https://doi.org/10.1051/e3sconf/20184101047 2022-12-31T06:53:48Z The article analyzes the possible substitution of long-range coal with peat fuel in boilerhouses of Batagai settlement, the Sakha (Yakutia) Republic, and technical and ecological problems that arise. Potential in-situ resources for permafrost production of moulded solid fuel with peat are examined. The study introduces two options of peat fuel production for boilerhouses: peat milling and sod peat moulding. Experimental work on sod peat drying shows that sod peat can be cut and dried to the conditioned moisture content in northern Yakutia but it is inexpedient both technologically and ecologically. A flowsheet of sod peat hydromechanised production from lacustrine peat is presented. According to it peat mass is scarified, diluted with lake water, sucked in by a pump dredge, and then pumped through a sludge line onto the lakeside where it is dehydrated in geotubes to have moulding moisture. Dehydrated geotubes are cut and peat mass is loaded into a peat spreader which stir and shape it into cylindrical peat sods, then spread it on a drying field. Further the process follows the conventional technology of harrowing, ridging, and covering dried peat. Article in Journal/Newspaper permafrost Yakutia Yakutia Republic Directory of Open Access Journals: DOAJ Articles Sakha Verkhoyansky District ENVELOPE(136.000,136.000,68.000,68.000) E3S Web of Conferences 41 01047 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English French |
topic |
Environmental sciences GE1-350 |
spellingShingle |
Environmental sciences GE1-350 Belyakov Vladimir Kuporova Alexsandra On Peat Production Capacity in Verkhoyansky District, Sakha (Yakutia) Republic |
topic_facet |
Environmental sciences GE1-350 |
description |
The article analyzes the possible substitution of long-range coal with peat fuel in boilerhouses of Batagai settlement, the Sakha (Yakutia) Republic, and technical and ecological problems that arise. Potential in-situ resources for permafrost production of moulded solid fuel with peat are examined. The study introduces two options of peat fuel production for boilerhouses: peat milling and sod peat moulding. Experimental work on sod peat drying shows that sod peat can be cut and dried to the conditioned moisture content in northern Yakutia but it is inexpedient both technologically and ecologically. A flowsheet of sod peat hydromechanised production from lacustrine peat is presented. According to it peat mass is scarified, diluted with lake water, sucked in by a pump dredge, and then pumped through a sludge line onto the lakeside where it is dehydrated in geotubes to have moulding moisture. Dehydrated geotubes are cut and peat mass is loaded into a peat spreader which stir and shape it into cylindrical peat sods, then spread it on a drying field. Further the process follows the conventional technology of harrowing, ridging, and covering dried peat. |
format |
Article in Journal/Newspaper |
author |
Belyakov Vladimir Kuporova Alexsandra |
author_facet |
Belyakov Vladimir Kuporova Alexsandra |
author_sort |
Belyakov Vladimir |
title |
On Peat Production Capacity in Verkhoyansky District, Sakha (Yakutia) Republic |
title_short |
On Peat Production Capacity in Verkhoyansky District, Sakha (Yakutia) Republic |
title_full |
On Peat Production Capacity in Verkhoyansky District, Sakha (Yakutia) Republic |
title_fullStr |
On Peat Production Capacity in Verkhoyansky District, Sakha (Yakutia) Republic |
title_full_unstemmed |
On Peat Production Capacity in Verkhoyansky District, Sakha (Yakutia) Republic |
title_sort |
on peat production capacity in verkhoyansky district, sakha (yakutia) republic |
publisher |
EDP Sciences |
publishDate |
2018 |
url |
https://doi.org/10.1051/e3sconf/20184101047 https://doaj.org/article/7005893e2f8447d5b408f164a2bb8758 |
long_lat |
ENVELOPE(136.000,136.000,68.000,68.000) |
geographic |
Sakha Verkhoyansky District |
geographic_facet |
Sakha Verkhoyansky District |
genre |
permafrost Yakutia Yakutia Republic |
genre_facet |
permafrost Yakutia Yakutia Republic |
op_source |
E3S Web of Conferences, Vol 41, p 01047 (2018) |
op_relation |
https://doi.org/10.1051/e3sconf/20184101047 https://doaj.org/toc/2267-1242 2267-1242 doi:10.1051/e3sconf/20184101047 https://doaj.org/article/7005893e2f8447d5b408f164a2bb8758 |
op_doi |
https://doi.org/10.1051/e3sconf/20184101047 |
container_title |
E3S Web of Conferences |
container_volume |
41 |
container_start_page |
01047 |
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1766166282739122176 |