Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies
Nano-minerals and amorphous nanoparticles play a vital role in the contexts of human health and environmental sustainability. For instance, aerosols generated by the process of coal beneficiation adversely affect human health as well as the environment. These are called Coal Cleaning Rejects (CCRs)....
- Autores:
-
Silva Oliveira, Marcos Leandro
Da Boit Martinello, Katia
Schneider, Ismael Luis
Calesso Teixeira, Elba
Crissien Borrero, Tito José
Silva Oliveira, Luis Felipe
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2018
- Institución:
- Corporación Universidad de la Costa
- Repositorio:
- REDICUC - Repositorio CUC
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.cuc.edu.co:11323/1191
- Acceso en línea:
- http://hdl.handle.net/11323/1191
https://doi.org/10.1016/j.jclepro.2018.04.050
https://repositorio.cuc.edu.co/
- Palabra clave:
- Advanced Characterization
Coal Cleaning Rejects
Focused Ion Beam
High-Resolution Transmission Electron Microscopy
Nanominerals
Nanoparticles
- Rights
- openAccess
- License
- Atribución – No comercial – Compartir igual
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| dc.title.eng.fl_str_mv |
Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies |
| title |
Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies |
| spellingShingle |
Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies Advanced Characterization Coal Cleaning Rejects Focused Ion Beam High-Resolution Transmission Electron Microscopy Nanominerals Nanoparticles |
| title_short |
Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies |
| title_full |
Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies |
| title_fullStr |
Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies |
| title_full_unstemmed |
Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies |
| title_sort |
Study Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health Studies |
| dc.creator.fl_str_mv |
Silva Oliveira, Marcos Leandro Da Boit Martinello, Katia Schneider, Ismael Luis Calesso Teixeira, Elba Crissien Borrero, Tito José Silva Oliveira, Luis Felipe |
| dc.contributor.author.spa.fl_str_mv |
Silva Oliveira, Marcos Leandro Da Boit Martinello, Katia Schneider, Ismael Luis Calesso Teixeira, Elba Crissien Borrero, Tito José Silva Oliveira, Luis Felipe |
| dc.subject.eng.fl_str_mv |
Advanced Characterization Coal Cleaning Rejects Focused Ion Beam High-Resolution Transmission Electron Microscopy Nanominerals Nanoparticles |
| topic |
Advanced Characterization Coal Cleaning Rejects Focused Ion Beam High-Resolution Transmission Electron Microscopy Nanominerals Nanoparticles |
| description |
Nano-minerals and amorphous nanoparticles play a vital role in the contexts of human health and environmental sustainability. For instance, aerosols generated by the process of coal beneficiation adversely affect human health as well as the environment. These are called Coal Cleaning Rejects (CCRs). They mainly contain clay minerals, nano-quartz, different particles of Fe/Al, and other Hazardous Elements (HEs) and compounds in minute quantities. In this work, we studied the CCRs of industrial facilities in Brazil for the presence of nanoparticles/nanominerals and HEs. CCRs were characterized using Focused Ion Beam (FIB) to evaluate nano-compound assemblages with high resolution-transmission electron microscopy/energy dispersive spectroscopy (HR-TEM/EDS) to assess the extent of risk to human health. In the present work, the importance of nanogeoscience in the description of CCRs and HEs in several secondary phases deposits (e.g. Fe and Al-sulfates, oxides and hydroxides minerals) has been emphasized and the presence of HEs in Brazilian coal abandoned area has been confirmed. This innovative study used an advanced characterization that will be useful in understanding the extent of environmental risk as well as a threat to human health, associated with CCRs. |
| publishDate |
2018 |
| dc.date.accessioned.none.fl_str_mv |
2018-11-16T22:15:25Z |
| dc.date.available.none.fl_str_mv |
2018-11-16T22:15:25Z |
| dc.date.issued.none.fl_str_mv |
2018-04-05 |
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Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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http://purl.org/coar/resource_type/c_6501 |
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Text |
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info:eu-repo/semantics/article |
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http://purl.org/redcol/resource_type/ART |
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acceptedVersion |
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09596526 |
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http://hdl.handle.net/11323/1191 |
| dc.identifier.doi.spa.fl_str_mv |
https://doi.org/10.1016/j.jclepro.2018.04.050 |
| dc.identifier.instname.spa.fl_str_mv |
Corporación Universidad de la Costa |
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REDICUC - Repositorio CUC |
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https://repositorio.cuc.edu.co/ |
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09596526 Corporación Universidad de la Costa REDICUC - Repositorio CUC |
| url |
http://hdl.handle.net/11323/1191 https://doi.org/10.1016/j.jclepro.2018.04.050 https://repositorio.cuc.edu.co/ |
| dc.language.iso.none.fl_str_mv |
eng |
| language |
eng |
| dc.rights.spa.fl_str_mv |
Atribución – No comercial – Compartir igual |
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info:eu-repo/semantics/openAccess |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución – No comercial – Compartir igual http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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Journal Of Cleaner Production |
| institution |
Corporación Universidad de la Costa |
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Silva Oliveira, Marcos Leandro8593f6412a0dba9dc599d10d381fe9b2Da Boit Martinello, Katiabb02f8eec5ea61b6547d0a1e82070484Schneider, Ismael Luis4268f39b2d5f41ed7b2901634c4e2cb7Calesso Teixeira, Elbad92eb4fc5e0b6a9920efba0ad9f79d13Crissien Borrero, Tito José1fe24759e91a2f873641633aa1d659b2Silva Oliveira, Luis Felipe615225808861349d2b8b4aa0934855d92018-11-16T22:15:25Z2018-11-16T22:15:25Z2018-04-0509596526http://hdl.handle.net/11323/1191https://doi.org/10.1016/j.jclepro.2018.04.050Corporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/Nano-minerals and amorphous nanoparticles play a vital role in the contexts of human health and environmental sustainability. For instance, aerosols generated by the process of coal beneficiation adversely affect human health as well as the environment. These are called Coal Cleaning Rejects (CCRs). They mainly contain clay minerals, nano-quartz, different particles of Fe/Al, and other Hazardous Elements (HEs) and compounds in minute quantities. In this work, we studied the CCRs of industrial facilities in Brazil for the presence of nanoparticles/nanominerals and HEs. CCRs were characterized using Focused Ion Beam (FIB) to evaluate nano-compound assemblages with high resolution-transmission electron microscopy/energy dispersive spectroscopy (HR-TEM/EDS) to assess the extent of risk to human health. In the present work, the importance of nanogeoscience in the description of CCRs and HEs in several secondary phases deposits (e.g. Fe and Al-sulfates, oxides and hydroxides minerals) has been emphasized and the presence of HEs in Brazilian coal abandoned area has been confirmed. This innovative study used an advanced characterization that will be useful in understanding the extent of environmental risk as well as a threat to human health, associated with CCRs.engJournal Of Cleaner ProductionAtribución – No comercial – Compartir igualinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Advanced CharacterizationCoal Cleaning RejectsFocused Ion BeamHigh-Resolution Transmission Electron MicroscopyNanomineralsNanoparticlesStudy Of Coal Cleaning Rejects By FIB And Sample Preparation For HR-TEM: Mineral Surface Chemistry And Nanoparticle-Aggregation Control For Health StudiesArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/acceptedVersionORIGINALStudy Of Coal Cleaning Rejects By FIB And Sample.pdfStudy Of Coal Cleaning Rejects By FIB And Sample.pdfapplication/pdf181831https://repositorio.cuc.edu.co/bitstream/11323/1191/1/Study%20Of%20Coal%20Cleaning%20Rejects%20By%20FIB%20And%20Sample.pdf4dfd07ee0e7fe130899936f441e25bf1MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.cuc.edu.co/bitstream/11323/1191/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52open accessTHUMBNAILStudy Of Coal Cleaning Rejects By FIB And Sample.pdf.jpgStudy Of Coal Cleaning Rejects By FIB And Sample.pdf.jpgimage/jpeg47423https://repositorio.cuc.edu.co/bitstream/11323/1191/4/Study%20Of%20Coal%20Cleaning%20Rejects%20By%20FIB%20And%20Sample.pdf.jpg8c1709f361a19078b9ecb3486f50b93cMD54open accessTEXTStudy Of Coal Cleaning Rejects By FIB And Sample.pdf.txtStudy Of Coal Cleaning Rejects By FIB And Sample.pdf.txttext/plain1801https://repositorio.cuc.edu.co/bitstream/11323/1191/5/Study%20Of%20Coal%20Cleaning%20Rejects%20By%20FIB%20And%20Sample.pdf.txt656198915c66efc8037534621d3f9f5eMD55open access11323/1191oai:repositorio.cuc.edu.co:11323/11912023-12-14 15:54:13.426open accessRepositorio Universidad de La Costabdigital@metabiblioteca.comTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo= |