Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Jakeline K. Poppe"'
Autor:
Carla Roberta Matte, Marco Antônio Záchia Ayub, Rafael C. Rodrigues, Roberto Fernandez-Lafuente, Jakeline K. Poppe, Vitória Olave de Freitas
Publikováno v:
Biotechnology Progress. 34:952-959
This work describes the continuous synthesis of ethyl esters via enzymatic catalysis on a packed-bed continuous reactor, using mixtures of immobilized lipases (combi-lipases) of Candida antarctica (CALB), Thermomyces lanuginosus (TLL), and Rhizomucor
Autor:
Marco Antônio Záchia Ayub, Roberto Fernandez-Lafuente, Jakeline K. Poppe, Rafael C. Rodrigues, Carla Roberta Matte
Publikováno v:
Applied Biochemistry and Biotechnology. 186:576-589
This work describes the use of an ultrasound system for the enzymatic transesterification of oils using combi-lipases as biocatalyst. The reactions were carried out evaluating the individual use of waste oil and fresh soybean oil, and the immobilized
Autor:
Plinho Francisco Hertz, Rafael C. Rodrigues, Jakeline K. Poppe, Marco Antônio Záchia Ayub, Carla Roberta Matte, Carolina Bordinhão
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 127:67-75
Thermomyces lanuginosus lipase (TLL) was covalently immobilized on Immobead 150 (ImmTLL) via epoxy groups of the support and the lysine of the enzyme to be used in the synthesis of butyl butyrate. The optimization of the esterification reaction param
Autor:
Jakeline K. Poppe, Edilson Valmir Benvenutti, Carla Roberta Matte, Plinho Francisco Hertz, Tania Maria Haas Costa, Rafael C. Rodrigues, Carolina Bordinhão, Marco Antônio Záchia Ayub
Publikováno v:
Journal of the Brazilian Chemical Society, Volume: 28, Issue: 8, Pages: 1430-1439, Published: AUG 2017
Journal of the Brazilian Chemical Society v.28 n.8 2017
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society v.28 n.8 2017
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
We carried out the physico-chemical characterization of Immobead 150, a hydrophobic support for the immobilization of lipases. Thermomyces lanuginosus lipase (TLL) was immobilized on Immobead 150 by multipoint covalent attachment (ImmTLL) and the mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc689c1b32745a33ae99c5b7e83e7012
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532017000801430&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532017000801430&lng=en&tlng=en
Autor:
Marcia Campos Brasil, Marco Antônio Záchia Ayub, Ana Paula Oliveira Costa, Jakeline K. Poppe, Rafael C. Rodrigues
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 94:57-62
This work describes a process of multipoint covalent immobilization of the lipases from Rhizomucor miehei (RML) and type B from Candida antarctica (CALB) in modified Immobead 150 support. Acid hydrolysis, followed by oxidation with sodium periodate,
Autor:
Rafael C. Rodrigues, Jakeline K. Poppe, Plinho Francisco Hertz, Marco Antônio Záchia Ayub, Edilson Valmir Benvenutti, Carolina Bordinhão, Carla Roberta Matte, Tania Maria Haas Costa
Publikováno v:
Anais do Simpósio Nacional de Bioprocessos.
Autor:
Jakeline K. Poppe, Carla Roberta Matte, Carolina Bordinhão, Rafael C. Rodrigues, Marco Antônio Záchia Ayub
Publikováno v:
Anais do Simpósio Nacional de Bioprocessos.
Autor:
Plinho Francisco Hertz, Jakeline K. Poppe, Marco Antônio Záchia Ayub, Rafael C. Rodrigues, Carla Roberta Matte, Carolina Bordinhão
Publikováno v:
Anais do Congresso Brasileiro de Engenharia Química em Iniciação Científica - Cobeq IC 2015.
RESUMO – O biodiesel e uma mistura de esteres alquilicos de acidos graxos que podem ser obtidos a partir da reacao de transesterificacao dos triglicerideos de origem animal ou vegetal com alcoois, sendo uma alternativa substituicao do convencional
Autor:
Rafael C. Rodrigues, Marco Antônio Záchia Ayub, Roberto Fernandez-Lafuente, Jakeline K. Poppe
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Lipases are being extensively researched for the production of biodiesel as a “silver bullet” in order to avoid the drawbacks of the traditional alkaline transesterification. In this review, we analyzed the main factors involved in the enzymatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27707ed8bf386cbfbff69836c3224617
http://hdl.handle.net/10261/189924
http://hdl.handle.net/10261/189924
Autor:
Maria do Carmo Ruaro Peralba, Carla Roberta Matte, Rafael C. Rodrigues, Marco Antônio Záchia Ayub, Roberto Fernandez-Lafuente, Jakeline K. Poppe
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Although reactions of transesterification are generally catalyzed by one specific lipase preparation, the concept of “combi-lipase” could be better explored for the production of biodiesel, since oils are heterogeneous substrates. In this researc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::886db15422f4a3bb0e8ab203cd393b61
http://hdl.handle.net/10261/190033
http://hdl.handle.net/10261/190033