Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados OAK (1) BJM (1) BJPS (1) Autor Abdelhafez,A.A. (1) Akingbala,Oluwatomi (1) Ali,S.H. (1) El-Tayeb,T.S. (1) Hironaka, Kazunori (1) Ishibashi, Kenichi (1) Ohwada, Naomy (1) Okunlola,Adenike (1) Ramadan,E.M. (1) Yamamoto, Kazuo (1) Mais... Palavra-chave Acid hydrolysis (3) Agro-industrial wastes (1) Bioethanol (1) Biotreatment (1) Chinese yam/binding properties (1) Chinese yam/starch (1) Dioscorea oppositifolia/pharmaceutics (1) Drugs/release (1) Factorial design (1) Mungbean starch (1) Rheological properties (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (1) 2012 (1) 2003 (1) País Brazil (2) Japan (1) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Characterization and evaluation of acid-modified starch of Dioscorea oppositifolia (Chinese yam) as a binder in chloroquine phosphate tablets BJPS Okunlola,Adenike; Akingbala,Oluwatomi. Chinese yam (Dioscorea oppositifolia) starch modified by acid hydrolysis was characterized and compared with native starch as a binder in chloroquine phosphate tablet formulations. The physicochemical and compressional properties (using density measurements and the Heckel and Kawakita equations) of modified Chinese yam starch were determined, and its quantitative effects as a binder on the mechanical and release properties of chloroquine phosphate were analyzed using a 2³ full factorial design. The nature (X1), concentration of starch (X2) and packing fraction (X3) were taken as independent variables and the crushing strength-friability ratio (CSFR), disintegration time (DT) and dissolution time (t80) as dependent variables. Acid-modified Chinese yam... Tipo: Info:eu-repo/semantics/article Palavras-chave: Acid hydrolysis; Chinese yam/starch; Chinese yam/binding properties; Factorial design; Drugs/release; Dioscorea oppositifolia/pharmaceutics. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502013000400009 Effect of acid hydrolysis and fungal biotreatment on agro-industrial wastes for obtainment of free sugars for bioethanol production BJM El-Tayeb,T.S.; Abdelhafez,A.A.; Ali,S.H.; Ramadan,E.M.. This study was designed to evaluate selected chemical and microbiological treatments for the conversion of certain local agro-industrial wastes (rice straw, corn stalks, sawdust, sugar beet waste and sugarcane bagasse) to ethanol. The chemical composition of these feedstocks was determined. Conversion of wastes to free sugars by acid hydrolysis varied from one treatment to another. In single-stage dilute acid hydrolysis, increasing acid concentration from 1 % (v/v) to 5 % (v/v) decreased the conversion percentage of almost all treated agro-industrial wastes. Lower conversion percentages for some treatments were obtained when increasing the residence time from 90 to 120min. The two-stage dilute acid hydrolysis by phosphoric acid (1.0 % v/v) followed by... Tipo: Info:eu-repo/semantics/article Palavras-chave: Bioethanol; Agro-industrial wastes; Acid hydrolysis; Biotreatment. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822012000400037 緑豆澱粉の物理化学的特性 OAK Ohwada, Naomy; Ishibashi, Kenichi; Hironaka, Kazunori; Yamamoto, Kazuo. Palavras-chave: Mungbean starch; Acid hydrolysis; Rheological properties. Ano: 2003 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1929 Registros recuperados: 3 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco