Organic Design

treatment reduced the values of COD in 45%, DOC in 58% and color in 85%. The oxidative processes studied were effective to increase the biodegradability of the leachate, especially the ozonized samples. The biological process had good results in organic matter removal so far as the biological sludge composition and sedimentation. The reductions of COD and DOC in the combined treatment were about 88% of DOC for the samples treated by Fenton, 91% and 94% of COD and 95% of DOC…

de tecnologias de energia solar............................................ 70 Tabela 5: Prognóstico de custos e instalações do projeto Desertec.......................... 74 Lista de Abreviaturas PV Photovoltaic (Células Fotovoltáicas) OPV Organic Photovoltaic (Células Fotovoltáicas Orgânicas) DSSC Dye Sensitized Solar Cell (Célula Solar de Pigmento Foto-sensível) CSP Concentrating Solar Power (Usinas Concentradoras de Energia Solar) CST Concentrating Solar Thermal (Usinas…

telescope can be built inside a permanently shadowed crater on the Moon using humans and robots, to define the required infrastructure. The results will give NASA a lunar reference to compare to a telescope mission to free-space. The alt-azimuth telescope design will consist of a 25 m diameter segmented primary mirror. The secondary mirror will be 50 meter above the primary and will be supported by three truss structures. It will use super-conducting magnetic bearings and a counterweight…

al. Comparison of the composition of some petroleum samples which may be applied for skin and mucous membrane treatment. Journal of Pharmaceutical and Biomedical Analysis, v. 22, n. 1, p. 75-84, 2000. ALVA-ARGÁEZ, A.; KOKOSSIS, A.C.; SMITH, R. The design of waterusing systems in petroleum refining using a water-pinch decomposition. Chemical Engineering Journal, v. 128, n. 1, p. 33-46, 2007. APHA/AWWA/WEF. Standard methods for the examination of water and wastewater. 21st edition.…

against their bait. Brückmann also designed flea traps. They were hollow, perforated cylinders, baited with blood or honey, and worn around the neck as a pendant. For a time, these flea traps, crafted from ivory or silver and often ornate in design, were popular fashion accessories worn by the aristocracy of western Europe. Since the late 1800's, entomologists and chemists have made outstanding progress in the technology of pest control. Today's arsenal of weapons is large and…

contained sponge components prepared as follows. (i) A water extract of sponge tissue was prepared by placing 100 g of freshly collected tissue in sterile distilled H2O for 4 h. The water extract was filter sterilized prior to addition to media. (ii) An organic extract was prepared from the same sponge sample by consecutive extractions with hexane, dichloromethane, and methanol. (iii) The remaining extracted sponge tissue was ground with a mortar and pestle and incorporated directly into…

garrafa térmica, e agora carregam também a erva nos pequenos pacotes. A Figura 7 apresenta as diferentes embalagens das ervas da Baldo, cujas marcas Baldo, Canarias, Esmeralda e Canarita estão registradas tanto no Brasil quanto no Uruguai e cujo design pouco mudou ao longo dos anos. Uma vez que o mercado uruguaio é o principal destino dos produtos da Baldo, os rótulos estão exclusivamente em espanhol, atendendo à legislação uruguaia. Figura 7 - Embalagens da erva-mate, marcas…

dedicados exclusivamente ao polimorfismo; tal edição fornece rico material de estudo sobre tópicos como os fundamentos moleculares, aspectos regulatórios e de desenvolvimento farmacêutico, bem como as fronteiras e oportunidades econômicas envolvendo o design de novas formas cristalinas (Raw & Yu, 2004). No Brasil, o interesse pelo tema também é crescente e vem sendo abordado em diversos eventos promovidos para divulgação e discussão sobre o assunto. É interessante destacar,…

Acrobats, dancers and other wonderful performers make up the cast who are given elegant and artistic roles to embody as part of a storyline to draw in the audience. Cirque’s differentiation is largely due its ever active creativity and strong design ethic. Cirque lives by the “show is the star” concept; and it applies not only to the performers but creators and designers. This perspective is enabled by Cirque’s strong collaborative team approach that allows them to take risks.…

achievement in those early pioneering days. Collie’s analytical data included the melting point and, remarkably, the ‘sweet taste’ of the product (so much for health and safety!).1 Even a simple structure like orcinol was a challenging problem for organic analysis, but Collie was convinced, and correctly, by his deduc- tive analysis. In an even more amazing leap of intuition, he came up with an explanation for the mechanism of orcinol formation in terms of a key polyketone…