Biosorption and removal of chromium from water by using moringa seed cake (Moringa oleifera Lam.)

Autor: Ana Paula Meneghel, Affonso Celso Gonçalves Jr., Leonardo Strey, Fernanda Rubio, Daniel Schwantes, Juliana Casarin

Publikováno v: Química Nova, Vol 36, Iss 8, Pp 1104-1110 (2013)

This study evaluated the adsorption capacity of chromium from contaminated aqueous solutions by using Moringa oleifera Lam. seeds. Parameters such as solution pH, adsorbent mass, contact time between solution and adsorbent, isotherms, thermodynamic,

Externí odkaz: https://doaj.org/article/a5c1c988e4ef4b99a24e6adf73a41305

ACrambe abyssinicaseed by-product as biosorbent for lead(II) removal from water

Autor: Fernanda Rubio, Douglas C. Dragunski, César Ricardo Teixeira Tarley, Ana Paula Meneghel, Daniel Schwantes, Affonso Celso Gonçalves

Publikováno v: Desalination and Water Treatment. 53:139-148

This study assessed the performance of a Crambe abyssinica Hochst seed by-product as biosorbent for removing lead [Pb(II)] ions from water. The material was characterized by scanning electron microscopy and infrared spectroscopy techniques as well as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f51ef169d92828fc9248fd81f6e665cd
https://doi.org/10.1080/19443994.2013.836995

Estádios de maturação do fruto no desempenho germinativo e teor de óleo de sementes de Jatropha curcas Linn

Autor: Marlene de Matos Malavasi, Ana Paula Meneghel, Luis Fernando Souza Gomes, Fernanda Rubio

Publikováno v: Semina: Ciências Agrárias. 34:663-668

Jatropha curcas Linn., known as physic nut, is a plant that has oil content between 35 and 38%, being used as an alternative for producing biodiesel. However, this culture has uneven fruiting, which discourages the harvest period. This study aimed to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59d07cd8eb2afc9afa7617acde1567b5
https://doi.org/10.5433/1679-0359.2013v34n2p663

Uso de sementes de Crambe abyssinica como adsorvente na remoção de metais de águas

Autor: Douglas C. Dragunski, Fernanda Rubio, Gustavo Ferreira Coelho, Affonso Celso Gonçalves, Ana Paula Meneghel, Leonardo Strey

Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 17, Issue: 3, Pages: 306-311, Published: MAR 2013
Revista Brasileira de Engenharia Agrícola e Ambiental v.17 n.3 2013
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG

This study aimed to evaluate the efficacy of crambe seeds (Crambe abyssinica Hochst) as adsorbent material in the removal of the toxic metals cadmium, lead and chromium from contaminated solutions. The byproduct was obtained from oil extraction of cr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d53c2fdf41901f4b7524af084420312
https://doi.org/10.1590/s1415-43662013000300009

Aplicabilidade da torta de Moringa oleifera Lam. como adsorvente para remoção de metais pesados de águas

Autor: Affonso Celso Gonçalves Junior, Leonardo Strey, Ana Paula Meneghel, Douglas C. Dragunski, Gustavo Ferreira Coelho, Fernanda Rubio

Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 17, Issue: 1, Pages: 94-99, Published: JAN 2013
Revista Brasileira de Engenharia Agrícola e Ambiental v.17 n.1 2013
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG

This study evaluated the efficacy of moringa seeds (Moringa oleifera Lam.) as an adsorbent material for removing toxic heavy metals such as cadmium, lead, and chromium from contaminated solutions. The effect of the adsorbent mass was investigated at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c584c29dccd62de3d0432baf3b814639
https://doi.org/10.1590/s1415-43662013000100013