Publicação
Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides
| Resumo: | The main sources of many environmental problems associated with the formation of wastewater are industrial enterprises that release water streams containing pollutants. Wastewater treatment is a complex task that requires a combination of different methods to achieve maximum efficiency. Increasing the efficiency of removing heavy metals, nutrients, anionic pollutants and organic compounds from liquid media is one of the most acute environmental problems. In recent years, the danger of environmental pollution with toxic metal ions as a result of wastewater discharge from electroplating, mining and battery industries has been growing. Natural and modified clays have a large surface area and a high ion exchange capacity, which allows them to be used as effective adsorbents for the removal of heavy metals from wastewater. In this regard, scientific interest is growing in the creation of new environmentally friendly technical solutions and inexpensive materials (adsorbents and /or catalysts) based on clays. Their use as an adsorbent and catalyst for wastewater of the chemical industry is an urgent and priority task. Adsorbents or catalysts were prepared during the purification of environmentally hazardous compounds in wastewater. The clay was thoroughly washed, heated 800С. With a stirrer for several days before the organic compound was absorbed for drying and application of the organic compound. Various analyses were used to describe adsorbents, such as infrared spectroscopy (IR), X-ray diffraction (X-ray diffraction), differential thermal analysis (DTA), element analysis, etc. Clay-based materials were obtained from natural clays and evaluated during wastewater treatment using model pollutants in aqueous solutions. Natural clays were collected from Aktobe deposits in the region of Kazakhstan. It was found that the modified samples exhibit higher sorption properties compared to enriched clay. |
|---|---|
| Autores principais: | Serikbayeva, Aizhan Mukhammedalievna |
| Outros Autores: | Kalmakhanova, Marzhan; Gomes, Helder; Shagraeva, Bibigul Bekenovna; Shertaeva, Nailya Turdygalievna |
| Assunto: | Dimethyl sulfoxide-DMSO Intercalated grafting Modified clay Natural clay Organoclaynes Kaolinite Thermal analysis |
| Ano: | 2022 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867172978015338496 |
|---|---|
| author | Serikbayeva, Aizhan Mukhammedalievna |
| author2 | Kalmakhanova, Marzhan Gomes, Helder Shagraeva, Bibigul Bekenovna Shertaeva, Nailya Turdygalievna |
| author2_role | author author author author |
| author_facet | Serikbayeva, Aizhan Mukhammedalievna Kalmakhanova, Marzhan Gomes, Helder Shagraeva, Bibigul Bekenovna Shertaeva, Nailya Turdygalievna |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Serikbayeva, Aizhan Mukhammedalievna\"},{\"Person.name\":\"Kalmakhanova, Marzhan\"},{\"Person.name\":\"Gomes, Helder\",\"Person.identifier.orcid\":\"0000-0001-6898-2408\"},{\"Person.name\":\"Shagraeva, Bibigul Bekenovna\"},{\"Person.name\":\"Shertaeva, Nailya Turdygalievna\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Serikbayeva, Aizhan Mukhammedalievna Kalmakhanova, Marzhan Gomes, Helder Shagraeva, Bibigul Bekenovna Shertaeva, Nailya Turdygalievna |
| datacite.date.Accepted.fl_str_mv | 2022-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2024-01-18T14:28:26Z |
| datacite.date.embargoed.fl_str_mv | 2024-01-18T14:28:26Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Dimethyl sulfoxide-DMSO Intercalated grafting Modified clay Natural clay Organoclaynes Kaolinite Thermal analysis |
| datacite.titles.title.fl_str_mv | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Serikbayeva, Aizhan Mukhammedalievna Kalmakhanova, Marzhan Gomes, Helder Shagraeva, Bibigul Bekenovna Shertaeva, Nailya Turdygalievna |
| dc.date.Accepted.fl_str_mv | 2022-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2024-01-18T14:28:26Z |
| dc.date.embargoed.fl_str_mv | 2024-01-18T14:28:26Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/29269 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | National Academy of Sciences of the Republic of Kazakhstan |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Dimethyl sulfoxide-DMSO Intercalated grafting Modified clay Natural clay Organoclaynes Kaolinite Thermal analysis |
| dc.title.fl_str_mv | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | The main sources of many environmental problems associated with the formation of wastewater are industrial enterprises that release water streams containing pollutants. Wastewater treatment is a complex task that requires a combination of different methods to achieve maximum efficiency. Increasing the efficiency of removing heavy metals, nutrients, anionic pollutants and organic compounds from liquid media is one of the most acute environmental problems. In recent years, the danger of environmental pollution with toxic metal ions as a result of wastewater discharge from electroplating, mining and battery industries has been growing. Natural and modified clays have a large surface area and a high ion exchange capacity, which allows them to be used as effective adsorbents for the removal of heavy metals from wastewater. In this regard, scientific interest is growing in the creation of new environmentally friendly technical solutions and inexpensive materials (adsorbents and /or catalysts) based on clays. Their use as an adsorbent and catalyst for wastewater of the chemical industry is an urgent and priority task. Adsorbents or catalysts were prepared during the purification of environmentally hazardous compounds in wastewater. The clay was thoroughly washed, heated 800С. With a stirrer for several days before the organic compound was absorbed for drying and application of the organic compound. Various analyses were used to describe adsorbents, such as infrared spectroscopy (IR), X-ray diffraction (X-ray diffraction), differential thermal analysis (DTA), element analysis, etc. Clay-based materials were obtained from natural clays and evaluated during wastewater treatment using model pollutants in aqueous solutions. Natural clays were collected from Aktobe deposits in the region of Kazakhstan. It was found that the modified samples exhibit higher sorption properties compared to enriched clay. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/05afd9e7-3ae8-4c65-958d-3f28ea4681af/download |
| id | ipb_dd71cfbe2ee3d611fe542be1b4ebd5f0 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/29269 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/29269 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Serikbayeva, Aizhan Mukhammedalievna Kalmakhanova, Marzhan Gomes, Helder Gomes, Helder https://www.ciencia-id.pt/6218-1E19-13EE 6218-1E19-13EE http://orcid.org/0000-0001-6898-2408 0000-0001-6898-2408 Shagraeva, Bibigul Bekenovna Shertaeva, Nailya Turdygalievna |
| publishDate | 2022 |
| publisher.none.fl_str_mv | National Academy of Sciences of the Republic of Kazakhstan |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engNational Academy of Sciences of the Republic of Kazakhstanpt_PTThe main sources of many environmental problems associated with the formation of wastewater are industrial enterprises that release water streams containing pollutants. Wastewater treatment is a complex task that requires a combination of different methods to achieve maximum efficiency. Increasing the efficiency of removing heavy metals, nutrients, anionic pollutants and organic compounds from liquid media is one of the most acute environmental problems. In recent years, the danger of environmental pollution with toxic metal ions as a result of wastewater discharge from electroplating, mining and battery industries has been growing. Natural and modified clays have a large surface area and a high ion exchange capacity, which allows them to be used as effective adsorbents for the removal of heavy metals from wastewater. In this regard, scientific interest is growing in the creation of new environmentally friendly technical solutions and inexpensive materials (adsorbents and /or catalysts) based on clays. Their use as an adsorbent and catalyst for wastewater of the chemical industry is an urgent and priority task. Adsorbents or catalysts were prepared during the purification of environmentally hazardous compounds in wastewater. The clay was thoroughly washed, heated 800С. With a stirrer for several days before the organic compound was absorbed for drying and application of the organic compound. Various analyses were used to describe adsorbents, such as infrared spectroscopy (IR), X-ray diffraction (X-ray diffraction), differential thermal analysis (DTA), element analysis, etc. Clay-based materials were obtained from natural clays and evaluated during wastewater treatment using model pollutants in aqueous solutions. Natural clays were collected from Aktobe deposits in the region of Kazakhstan. It was found that the modified samples exhibit higher sorption properties compared to enriched clay.application/pdfpt_PTMethods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxidesSerikbayeva, Aizhan MukhammedalievnaKalmakhanova, MarzhanPersonalGomes, HelderDSpacehttp://dspace.org/items/0eb96337-224a-4339-9918-334436fbbb99DSpacehttp://dspace.org/items/0eb96337-224a-4339-9918-334436fbbb99GomesHelder T.Ciência IDhttps://www.ciencia-id.pt6218-1E19-13EEORCIDhttp://orcid.org0000-0001-6898-2408Shagraeva, Bibigul BekenovnaShertaeva, Nailya TurdygalievnaHostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf2224-5278DOIIsPartOf10.32014/2022.2518-170X.1882024-01-18T14:28:26Z20222022-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/29269http://purl.org/coar/access_right/c_abf2open accessDimethyl sulfoxide-DMSOIntercalated graftingModified clayNatural clayOrganoclaynesKaoliniteThermal analysis1000078 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal article2022http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/05afd9e7-3ae8-4c65-958d-3f28ea4681af/downloadSeries of Geology and Technical Sciences3453166180 |
| spellingShingle | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides Serikbayeva, Aizhan Mukhammedalievna Dimethyl sulfoxide-DMSO Intercalated grafting Modified clay Natural clay Organoclaynes Kaolinite Thermal analysis |
| status | SINGLETON |
| subject.fl_str_mv | Dimethyl sulfoxide-DMSO Intercalated grafting Modified clay Natural clay Organoclaynes Kaolinite Thermal analysis |
| title | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides |
| title_full | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides |
| title_fullStr | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides |
| title_full_unstemmed | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides |
| title_short | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides |
| title_sort | Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides |
| topic | Dimethyl sulfoxide-DMSO Intercalated grafting Modified clay Natural clay Organoclaynes Kaolinite Thermal analysis |
| topic_facet | Dimethyl sulfoxide-DMSO Intercalated grafting Modified clay Natural clay Organoclaynes Kaolinite Thermal analysis |
| url | http://hdl.handle.net/10198/29269 |
| visible | 1 |