Group items tagged

Sustainable biofuels: prospects and challenges https://royalsociety.org/~/media/Royal_Society_Content/policy/publications/2008/7980.pdf #biobr @ ufrngpec #biofuel # sustenability

(19) Enhancing The Engineering Curriculum Through Project-Based Learning https://www.researchgate.net/publication/3981266_Enhancing_The_Engineering_Curriculum_Through_Project-Based_Learning @ufrngpec

"AMBIENTE VIRTUAL DE APRENDIZAGEM COMO FERRAMENTA DE APOIO AO ENSINO PRESENCIAL: RELATO DE EXPERIENCIA NO TRABALHO DE CONCLUSÃO DE CURSO July 2017 Project: https://www.researchgate.net/publication/317006486_AMBIENTE_VIRTUAL_DE_APRENDIZAGEM_COMO_FERRAMENTA_DE_APOIO_AO_ENSINO_PRESENCIAL_RELATO_DE_EXPERIENCIA_NO_TRABALHO_DE_CONCLUSAO_DE_CURSO Rogerio Saad Vaz Reads 5 5 new"

biogas alage nrel report

ART3V8N3.PDF http://amulya-reddy.org.in/Publication/2004_09_puralessons.pdf comunity biogas cooperative failed in india lack for poltical interest for cleantechnology technology #biobr @ufrngpec #biofuel

"Vídeos ▼ https://vimeo.com/pannirbr ► RELATORIOS GESTAO ENCONOMICA Geoff Moxham - Biochar Lecture - 90min https://vimeo.com/ This is the final full lecture given by Geoff before his fatal accident in August 2009 and the public release of this video is intended as a second anniversary remembrance tribute for 27/8/2011. It was part of the ongoing workshops held at The Castle on the Hill in Uki near Mt Warning http://www.castleonhill.com/workshops.htm/ You can explore all Geoff's work on his website http://www.bodgershovel.com/ including a collection of videos demonstrating various pyrolysis and Biochar production techniques. This extended 90 minute talk shows Geoff in great form, complete with a supportive slide presentation, pyrolysis gadgets, him munching on Biochar samples, pyromania and his usual, unique Mad Scientist sense of humour. It's easy to see his skill as a qualified Industrial Arts teacher showing through and his early fascination with Professor Julius Sumner Miller on the TV show 'Why Is It So?', which he watched religiously in the early 60's. http://www.youtube.com/watch?v=LIfxV7uNZXQ It is also beautiful to watch his sense of fluid movement as he describes his concepts with his whole body and energy field. As a Tai Chi master you can see many of the Tai Chi set moves incorporated into his presentation. Geoff was the second speaker at The Castle that day along with John Davis from The Rainbow Power Company in Nimbin who gave an overview of solar power. This Vimeo video copy is Part Two of a DVD filmed and produce by Paul Tait from Gaia Films in Nimbin who has kindly given permission to upload Geoff's part of the lecture in full and make it publicly available at no charge. The full DVD, including the talk on solar power, is still available from Paul Tait gaiafilm@linearg.com for a very nominal price. You can find out all about the Biochar movement now from the primary person who continued Geoff's work by exploring Paul Taylor's website http://w

"Tecnologia de Inovação para Produção de bioenergia e Micro algas ... www.iee.usp.br/agrener2015/sites/default/files/tematica1/924.pdf de PVP Selvam - ‎Artigos relacionados algas: Biossistema integrado de Produções limpas. Pagandai V Pannir ... produção de energia limpa em áreas rurais, com uma coprodução de microalgas, que. Produção Intelectual - SIGAA - Sistema Integrado de Gestão de ... https://sigaa.ufrn.br/sigaa/public/docente/producao.jsf?siape=1149349 OTIMIZACAO DE PROCESSO DE PRODUCAO DE MICROALGAS .... Pagandai Vaithianathan Pannir Selvam; H B SANTANA; KEILA MARIA S ... Rural/AGRENER-2002, In: 4o Encontro de Energia no Meio .... com inovação de tecnologia limpa e geração de energia, In: CONGRESSO ..... Outras Produções Artísticas (2). 1. An. Enc. Energ. Meio Rur. 6; Abstract: MSC0000000022006000100070 www.proceedings.scielo.br/scielo.php?pid=MSC0000000022006000100070... de ST COELHO - ‎2006 - ‎Citado por 35 - ‎Artigos relacionados Agrener ... Geração de energia elétrica a partir do biogás proveniente do tratamento de ... Encontro de Energia no Meio Rural, 2006, Campinas (SP, Brazil) [online]. ... O Centro Tecnológico de Hidráulica (CTH) da Universidade de São Paulo ... consumo de energia elétrica na Universidade; ampliar a geração distribuída na ..."

sistema integrados de biocombustivel de 2a geracao

"ABSTRACTThe cost of raw materials continues to be a limiting factor in the production of bio-ethanol from traditional raw materials, such as sugar and starch. At the same time, there are large amount of agricultural residues as well as industrial wastes that are of low or negative value (due to costs of current effluent disposal methods). Dilute sulfuric acid pretreatment of elephant grass and wood residues for the enzymatic hydrolysis of cellulose has been investigated in this study. Elephant grass (agricultural residue) and sawdust (Pulp and Paper Industry waste) with a small particulate size were treated using different dilute sulfuric acid concentrations at a temperature of 140-170C within 0.5-3 hours. The appropriate pretreatment conditions give the highest yield of soluble saccharides and total reducing sugars"

curso gte

"Fig. 3. Effects of different operation parameters on glucose production from food waste pretreated with fungal mash. (a) Effect of food waste loading on saccharification at the fungal mash loading of 5%, mixing speed of 200 rpm and 50 °C; (b) Effect of hydrolysis time (0-24 h) and temperature (40-70 °C) on saccharification at the fungal mash loading of 5%, mixing speed of 200 rpm and the food waste loading of 200 g/L; (c) Effect of mixing speed"

"stract This review summarizes the effect of high- and low-temperature thermal pretreatment (TPT) on sludge dewaterability, anaerobic digestion (AD), and biogas production efficiencies. The AD of the TPT sludge has demonstrated the following observations: reduced sludge retention time, increased biogas generation, higher organics degradation, improved dewaterability, and lower digester volume than the conventional AD of sludge. Energy balance of the TPT process was energetically self-sustainable and produced surplus energy at solids concentration greater than 3%. Net energy and energy ratio of TPT and AD revealed that net energy and energy ratio are increased with increase in total solids concentration"

https://www.diigo.com/item/image/654o9/e6x3 fotos maps conceital ferramentas