Full characterization of stickies in a newsprint mill: the need for a complementary approach

To ensure paper machine runnability, trouble-free converting, and high quality products, stickies must be removed during stock preparation of recycled pulp. However, the stickies removal efficiency along the process is not easy to assess since there are many different types of stickies that have to...

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Detalhes bibliográficos
Autores: Blanco Suárez, María Ángeles, Miranda Carreño, Rubén, Negro Álvarez, Carlos Manuel, García Suárez, Concepción, García-Prol, Marta, Sánchez, Álvaro
Formato: artículo
Fecha de publicación:2007
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/49493
Acesso em linha:https://hdl.handle.net/20.500.14352/49493
Access Level:acceso abierto
Palavra-chave:Paper recycling
Stickies
Recovered paper
Macro-stickies
Micro-stickies
Seconary stickies
Ingeniería química
Medio ambiente
Química analítica (Química)
Industria del papel
3303 Ingeniería y Tecnología Químicas
2391 Química Ambiental
2301 Química Analítica
3312.13 Tecnología de la Madera
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spelling Full characterization of stickies in a newsprint mill: the need for a complementary approachBlanco Suárez, María ÁngelesMiranda Carreño, RubénNegro Álvarez, Carlos ManuelGarcía Suárez, ConcepciónGarcía-Prol, MartaSánchez, ÁlvaroPaper recyclingStickiesRecovered paperMacro-stickiesMicro-stickiesSeconary stickiesIngeniería químicaMedio ambienteQuímica analítica (Química)Industria del papel3303 Ingeniería y Tecnología Químicas2391 Química Ambiental2301 Química Analítica3312.13 Tecnología de la MaderaTo ensure paper machine runnability, trouble-free converting, and high quality products, stickies must be removed during stock preparation of recycled pulp. However, the stickies removal efficiency along the process is not easy to assess since there are many different types of stickies that have to be considered in mill stickies audit. Total stickies, macro-stickies, micro-stickies, and secondary stickies are quantified by different methods. Macro-stickies allow us to monitor the removal efficiency of the process while micro-stickies and secondary stickies predict the deposition potential of the pulp under different conditions. Micro-stickies predict calcium-soap deposits and secondary stickies predict the destabilization of the dissolved and colloidal material. Cationic demand only predicts a certain type of stickies. Therefore, an integrated approach for the full characterization of stickies throughout the papermaking process is necessary.Universidad Complutense de Madrid20072007-01-0120072007-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/49493reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/494932026-06-02T12:44:21Z
dc.title.none.fl_str_mv Full characterization of stickies in a newsprint mill: the need for a complementary approach
title Full characterization of stickies in a newsprint mill: the need for a complementary approach
spellingShingle Full characterization of stickies in a newsprint mill: the need for a complementary approach
Blanco Suárez, María Ángeles
Paper recycling
Stickies
Recovered paper
Macro-stickies
Micro-stickies
Seconary stickies
Ingeniería química
Medio ambiente
Química analítica (Química)
Industria del papel
3303 Ingeniería y Tecnología Químicas
2391 Química Ambiental
2301 Química Analítica
3312.13 Tecnología de la Madera
title_short Full characterization of stickies in a newsprint mill: the need for a complementary approach
title_full Full characterization of stickies in a newsprint mill: the need for a complementary approach
title_fullStr Full characterization of stickies in a newsprint mill: the need for a complementary approach
title_full_unstemmed Full characterization of stickies in a newsprint mill: the need for a complementary approach
title_sort Full characterization of stickies in a newsprint mill: the need for a complementary approach
dc.creator.none.fl_str_mv Blanco Suárez, María Ángeles
Miranda Carreño, Rubén
Negro Álvarez, Carlos Manuel
García Suárez, Concepción
García-Prol, Marta
Sánchez, Álvaro
author Blanco Suárez, María Ángeles
author_facet Blanco Suárez, María Ángeles
Miranda Carreño, Rubén
Negro Álvarez, Carlos Manuel
García Suárez, Concepción
García-Prol, Marta
Sánchez, Álvaro
author_role author
author2 Miranda Carreño, Rubén
Negro Álvarez, Carlos Manuel
García Suárez, Concepción
García-Prol, Marta
Sánchez, Álvaro
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv Paper recycling
Stickies
Recovered paper
Macro-stickies
Micro-stickies
Seconary stickies
Ingeniería química
Medio ambiente
Química analítica (Química)
Industria del papel
3303 Ingeniería y Tecnología Químicas
2391 Química Ambiental
2301 Química Analítica
3312.13 Tecnología de la Madera
topic Paper recycling
Stickies
Recovered paper
Macro-stickies
Micro-stickies
Seconary stickies
Ingeniería química
Medio ambiente
Química analítica (Química)
Industria del papel
3303 Ingeniería y Tecnología Químicas
2391 Química Ambiental
2301 Química Analítica
3312.13 Tecnología de la Madera
description To ensure paper machine runnability, trouble-free converting, and high quality products, stickies must be removed during stock preparation of recycled pulp. However, the stickies removal efficiency along the process is not easy to assess since there are many different types of stickies that have to be considered in mill stickies audit. Total stickies, macro-stickies, micro-stickies, and secondary stickies are quantified by different methods. Macro-stickies allow us to monitor the removal efficiency of the process while micro-stickies and secondary stickies predict the deposition potential of the pulp under different conditions. Micro-stickies predict calcium-soap deposits and secondary stickies predict the destabilization of the dissolved and colloidal material. Cationic demand only predicts a certain type of stickies. Therefore, an integrated approach for the full characterization of stickies throughout the papermaking process is necessary.
publishDate 2007
dc.date.none.fl_str_mv 2007
2007-01-01
2007
2007-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/49493
url https://hdl.handle.net/20.500.14352/49493
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869409316066295808
score 15,301603

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