Use of green coconut shells as an alternative substrate for the production of xanthan gum on different scales of fermentation

Autor: Tatiana Barreto Rocha Nery, Antonio José Gonçalves da Cruz, Janice Izabel Druzian

Publikováno v: Polímeros, Vol 23, Iss 5, Pp 602-607 (2013)

Xanthan, a biopolymer with extensive industrial applications, is commercially produced by fermenting glucose or sucrose using the bacteria Xanthomonas. Green coconut shells, rich in nutrients, could be an alternative substrate to obtain xanthan. This

Externí odkaz: https://doaj.org/article/defea974fb0f41d98b074f9a1b78eea9

Polímeros

Autor: Janice Izabel Druzian, Antonio José Gonçalves Cruz, Tatiana Barreto Rocha Nery

Publikováno v: Polímeros v.23 n.5 2013
Polímeros (São Carlos. Online)
Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
Polímeros, Volume: 23, Issue: 5, Pages: 602-607, Published: 2013
Repositório Institucional da UFBA
Universidade Federal da Bahia (UFBA)
instacron:UFBA
Polímeros, Vol 23, Iss 5, Pp 602-607 (2013)

p. 602-607 Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-04-01T14:31:11Z No. of bitstreams: 1 10.4322polimeros.2013.094.pdf: 571375 bytes, checksum: eaab742093a99b92f78f9ec263717ec8 (MD5) Approved for entry into archive by LIVIA FREITAS (l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22db2e83714ba836dbc5103495126d0f
https://doi.org/10.4322/polimeros.2013.094

Uso da casca de coco verde como adsorbente na remoção de metais tóxicos

Autor: Morsyleide de Freitas Rosa, Sarah Abreu Moreira, André Gadelha de Oliveira, Ronaldo Ferreira do Nascimento, Francisco W. Sousa, Rivelino M. Cavalcante

Publikováno v: Química Nova, Volume: 30, Issue: 5, Pages: 1153-1157, Published: OCT 2007
Química Nova v.30 n.5 2007
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ

Green coconut shells were treated with acid, base and hydrogen peroxide solutions for 3, 6, 12 and 24 h for removing toxic metals from synthetic wastewater. The removal of ions by the adsorbent treated with 0.1 mol L-1 NaOH/ 3h was 99.5% for Pb2+ and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::260d6879d413a23758090c08fe1612bf
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000500019&lng=en&tlng=en

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.