Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-1-129-133
E. Ushakova, L. Solovyova, A. Ushakov
Рассмотрены существующие способы упрочнения углеродных сорбентов, среди которых наиболее подробно разобран метод введения минеральных присадок. Исследования проводили с использованием углеродных сорбентов, изготовленных на основе углеродсодержащих отходов – опилок и избыточного активного ила биологических очистных сооружений. Минеральные присадки вводили в состав сорбента на стадии составления смеси, после чего последнюю гранулировали, а полученные гранулы сушили и подвергали процессу пиролиза при 600–650 С, затем сорбент охлаждали. Введение минеральных присадок оказало существенное влияние на свойства сорбентов: в 2 раза увеличились зольность и плотность сорбентов в связи с увеличением содержания минеральных примесей, в 2,5 раза увеличилась прочность, уменьшилась сорбционная ёмкость, причём в большей степени уменьшилась влагоёмкость сорбента, что связано с уменьшением количества пор и удельной поверхности сорбента.
{"title":"Strengthening of carbon sorbents by the introduction of mineral additives","authors":"E. Ushakova, L. Solovyova, A. Ushakov","doi":"10.25750/1995-4301-2022-1-129-133","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-1-129-133","url":null,"abstract":"Рассмотрены существующие способы упрочнения углеродных сорбентов, среди которых наиболее подробно разобран метод введения минеральных присадок. Исследования проводили с использованием углеродных сорбентов, изготовленных на основе углеродсодержащих отходов – опилок и избыточного активного ила биологических очистных сооружений. Минеральные присадки вводили в состав сорбента на стадии составления смеси, после чего последнюю гранулировали, а полученные гранулы сушили и подвергали процессу пиролиза при 600–650 С, затем сорбент охлаждали. Введение минеральных присадок оказало существенное влияние на свойства сорбентов: в 2 раза увеличились зольность и плотность сорбентов в связи с увеличением содержания минеральных примесей, в 2,5 раза увеличилась прочность, уменьшилась сорбционная ёмкость, причём в большей степени уменьшилась влагоёмкость сорбента, что связано с уменьшением количества пор и удельной поверхности сорбента.","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"14 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76714422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-2-234-240
S. Ermolaeva, Е. О. Ivanov
{"title":"Analysis of the cytogenetic status of children and adolescents in the living in areas with different environmental conditions","authors":"S. Ermolaeva, Е. О. Ivanov","doi":"10.25750/1995-4301-2022-2-234-240","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-2-234-240","url":null,"abstract":"","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"6 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76962635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-1-134-139
A. Zhulanova, I. Glushankova
{"title":"Utilization of lignosulfonates to obtain composite construction materials","authors":"A. Zhulanova, I. Glushankova","doi":"10.25750/1995-4301-2022-1-134-139","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-1-134-139","url":null,"abstract":"","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"42 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85351571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-3-192-198
A. Grigoryevskaya, Y. Gorbunova, Т. А. Deviatova
{"title":"Phyto-diversity as an indicator of the restoration of the Pinus sylvestris L. formation of the Usman forest after a forest fire","authors":"A. Grigoryevskaya, Y. Gorbunova, Т. А. Deviatova","doi":"10.25750/1995-4301-2022-3-192-198","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-3-192-198","url":null,"abstract":"","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"74 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85416617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-2-183-190
A. Kosmacheva, S. Chesnokova, T. Trifonova
{"title":"Study of the effect of antibiotics on the urease activity of sod-podzolic and gray forest soils","authors":"A. Kosmacheva, S. Chesnokova, T. Trifonova","doi":"10.25750/1995-4301-2022-2-183-190","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-2-183-190","url":null,"abstract":"","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"86 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81313255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-3-049-057
S. Degteva, Y. Dubrovskiy, M. V. Dulin, G. V. Zheleznova, V. Kanev, D. V. Kirillov, D. Kosolapov, D. I. Kudreavtzeva, M. Palamarchuk, T. Pystina, N. Semenova, T. Shubina
{"title":"Rare species of plants and fungi in the “Koigorodskiy” National Park (Komi Republic, Russia)","authors":"S. Degteva, Y. Dubrovskiy, M. V. Dulin, G. V. Zheleznova, V. Kanev, D. V. Kirillov, D. Kosolapov, D. I. Kudreavtzeva, M. Palamarchuk, T. Pystina, N. Semenova, T. Shubina","doi":"10.25750/1995-4301-2022-3-049-057","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-3-049-057","url":null,"abstract":"","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"11 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90077996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-4-111-118
A. N. Morozov, Z. P. Thant, I. Pochitalkina
{"title":"Photocatalytic degradation of azo dyes in aqueous solution by using highly ordered titania nanotube films","authors":"A. N. Morozov, Z. P. Thant, I. Pochitalkina","doi":"10.25750/1995-4301-2022-4-111-118","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-4-111-118","url":null,"abstract":"","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"63 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80506497","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-2-093-100
A. A. Malyshev, N. Solodkov, N. Korobkova
{"title":"Formation of a green production management model","authors":"A. A. Malyshev, N. Solodkov, N. Korobkova","doi":"10.25750/1995-4301-2022-2-093-100","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-2-093-100","url":null,"abstract":"","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"15 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79296937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.25750/1995-4301-2022-1-006-016
D. B. Petrenko, K. Erofeeva, O. Okina
{"title":"Rare earth elements in the environment: concentrations, migration characteristics and methods of determination (review)","authors":"D. B. Petrenko, K. Erofeeva, O. Okina","doi":"10.25750/1995-4301-2022-1-006-016","DOIUrl":"https://doi.org/10.25750/1995-4301-2022-1-006-016","url":null,"abstract":"","PeriodicalId":22937,"journal":{"name":"Theoretical and Applied Ecology","volume":"12 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75828871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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