58 research outputs found
Experimental investigation of drying of malt bagasse
[EN] The aim of this work was to investigate the convective drying process of malt bagasse and to evaluate the influence of this process on the application of this residue as adsorbent in methylene blue removel by adsorption process. The experimental system for drying was a fixed bed dryer with parallel airflow, with operating conditions: air temperature in the range of 40 to 90 oC and air veocity of 2 m/s. The adsorption experiments were perfomed with solution of methylene blue at 70 ppm concentration. The drying kinetics showed a constant drying rate period followed by a falling drying rate. The results obtained for the dye removal efficiency were 56% for in natura sample and in the range of 81.69% to 93.99% for dried samples.Zorzi, B.; Machry, K.; Krolow, P.; Moura, C.; Oliveira, E.; Rosa, G. (2018). Experimental investigation of drying of malt bagasse. En IDS 2018. 21st International Drying Symposium Proceedings. Editorial Universitat Politècnica de València. 1029-1034. https://doi.org/10.4995/IDS2018.2018.7785OCS1029103
Estabilidade físico-química de amostras de méis da região Sul do Rio Grande do Sul no período de armazenamento.
Teve-se por objetivo o aprofundamento do conhecimento sobre a qualidade dos méis produzidos na região Sul do Rio Grande do Sul, especialmente a sua manutenção em relação à estabilidade durante a estocagem
Soluções e desafios.
A Embrapa apresenta como resultados de seus projetos de pesquisa produtos que podem ser apropriados pelas agroindústrias, tanto familiares como de commodities, atuando com destaque no desenvolvimento de novos produtos e no aprimoramento do processamento agroindustrial de alimentos para benefício da população. Diversas são as soluções apresentadas, desde produtos desenvolvidos à base de matérias-primas vegetais, quanto de origem animal, além de processos e equipamentos. Nesse sentido, a solução pode ir de uma cultivar desenvolvida com fins industriais, ou um simples equipamento para quebrar a casca de uma amêndoa, como pode ser uma unidade móvel de industrialização de carnes aprovada para obtenção dos registros legais de produção e comercialização.bitstream/item/221946/1/Cap.2018-ods9.pdfE-book
Solutions and challenges.
Embrapa presents, as results of its research projects, products that can be appropriated by agroindustries, both family and commodities, focusing on the development of new products and the improvement of the agroindustrial food processing for the population benefit. There are several solutions, from products developed based on plant raw materials, as well as from animal origin, and processes and machinery. Thus, the solution can go from a cultivar developed for industrial purposes, or a simple equipment to break an almond shell, or a portable meat industrialization unit approved to obtain legal records of production and commercialization.bitstream/item/221889/1/Catie-Paginas-de-SDG-09-capitulo-5.pdfE-book
Effects of storage time and temperature on the characteristics of vegetable-type soybean grain minimally processed
Photography-based taxonomy is inadequate, unnecessary, and potentially harmful for biological sciences
The question whether taxonomic descriptions naming new animal species without type specimen(s) deposited in collections should be accepted for publication by scientific journals and allowed by the Code has already been discussed in Zootaxa (Dubois & Nemésio 2007; Donegan 2008, 2009; Nemésio 2009a–b; Dubois 2009; Gentile & Snell 2009; Minelli 2009; Cianferoni & Bartolozzi 2016; Amorim et al. 2016). This question was again raised in a letter supported
by 35 signatories published in the journal Nature (Pape et al. 2016) on 15 September 2016. On 25 September 2016, the following rebuttal (strictly limited to 300 words as per the editorial rules of Nature) was submitted to Nature, which on
18 October 2016 refused to publish it. As we think this problem is a very important one for zoological taxonomy, this text is published here exactly as submitted to Nature, followed by the list of the 493 taxonomists and collection-based
researchers who signed it in the short time span from 20 September to 6 October 2016
Composição mineral em genótipos de batata-doce de polpas coloridas e adequação de consumo para grupos de risco
Physicochemical and antioxidant capacity analysis of colored sweet potato genotypes: in natura and thermally processed
Estabilidade de geleias convencionais de umbu-cajá durante o armazenamento em condições ambientais
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