Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers

Detalhes bibliográficos
Autor(a) principal: Rigo, Lisandra Naiara
Data de Publicação: 2002
Outros Autores: Pinto, Angela Maria, Denardin, Norimar D'Avila, Schneider, Ivo Andre Homrich
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/19675
Resumo: This work aimed to study, comparatively, the flocculation of fluorite particles with Corynebacterium xerosis cells and three commercial long chain polymers. Best flocculation results were obtained with cells of C. xerosis and with an anionic polyacrylamide. Both were effective in solids removal and water clarification, although flocculation with C. xerosis cells requires a higher dosage of reagent per mass unit of processed ore.
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spelling Rigo, Lisandra NaiaraPinto, Angela MariaDenardin, Norimar D'AvilaSchneider, Ivo Andre Homrich2010-04-16T09:11:10Z20021517-8382http://hdl.handle.net/10183/19675000377192This work aimed to study, comparatively, the flocculation of fluorite particles with Corynebacterium xerosis cells and three commercial long chain polymers. Best flocculation results were obtained with cells of C. xerosis and with an anionic polyacrylamide. Both were effective in solids removal and water clarification, although flocculation with C. xerosis cells requires a higher dosage of reagent per mass unit of processed ore.application/pdfengBrazilian Journal of Microbiology. vol. 33, n. 4 (out./dez. 2002), p. 331-332.PolímerosFluoritaFloculaçãoCorynebacterium xerosisFlocculationFluoritePolymersFlocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymersinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000377192.pdf000377192.pdfTexto completo (inglês)application/pdf24880http://www.lume.ufrgs.br/bitstream/10183/19675/1/000377192.pdf6e1c1643f40658f652ebc7e8d37fccb8MD51TEXT000377192.pdf.txt000377192.pdf.txtExtracted Texttext/plain9781http://www.lume.ufrgs.br/bitstream/10183/19675/2/000377192.pdf.txtc7913783b3026648ecd6d9e653d9b525MD52THUMBNAIL000377192.pdf.jpg000377192.pdf.jpgGenerated Thumbnailimage/jpeg1817http://www.lume.ufrgs.br/bitstream/10183/19675/3/000377192.pdf.jpge65dfa936bc1b985e9a5b74c4442cf3bMD5310183/196752022-04-20 04:49:58.210756oai:www.lume.ufrgs.br:10183/19675Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2022-04-20T07:49:58Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers
title Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers
spellingShingle Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers
Rigo, Lisandra Naiara
Polímeros
Fluorita
Floculação
Corynebacterium xerosis
Flocculation
Fluorite
Polymers
title_short Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers
title_full Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers
title_fullStr Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers
title_full_unstemmed Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers
title_sort Flocculation of fine fluorite particles with Corynebacterium xerosis and commercial long chain polymers
author Rigo, Lisandra Naiara
author_facet Rigo, Lisandra Naiara
Pinto, Angela Maria
Denardin, Norimar D'Avila
Schneider, Ivo Andre Homrich
author_role author
author2 Pinto, Angela Maria
Denardin, Norimar D'Avila
Schneider, Ivo Andre Homrich
author2_role author
author
author
dc.contributor.author.fl_str_mv Rigo, Lisandra Naiara
Pinto, Angela Maria
Denardin, Norimar D'Avila
Schneider, Ivo Andre Homrich
dc.subject.por.fl_str_mv Polímeros
Fluorita
Floculação
topic Polímeros
Fluorita
Floculação
Corynebacterium xerosis
Flocculation
Fluorite
Polymers
dc.subject.eng.fl_str_mv Corynebacterium xerosis
Flocculation
Fluorite
Polymers
description This work aimed to study, comparatively, the flocculation of fluorite particles with Corynebacterium xerosis cells and three commercial long chain polymers. Best flocculation results were obtained with cells of C. xerosis and with an anionic polyacrylamide. Both were effective in solids removal and water clarification, although flocculation with C. xerosis cells requires a higher dosage of reagent per mass unit of processed ore.
publishDate 2002
dc.date.issued.fl_str_mv 2002
dc.date.accessioned.fl_str_mv 2010-04-16T09:11:10Z
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dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/19675
dc.identifier.issn.pt_BR.fl_str_mv 1517-8382
dc.identifier.nrb.pt_BR.fl_str_mv 000377192
identifier_str_mv 1517-8382
000377192
url http://hdl.handle.net/10183/19675
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv Brazilian Journal of Microbiology. vol. 33, n. 4 (out./dez. 2002), p. 331-332.
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