Cotton Color
Mostrando 1-12 de 16 artigos, teses e dissertações.
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1. A relação cidade-campo em Campina Grande a partir da produção do algodão colorido.
The ancient city-country dichotomy has been diluted with the news changes, making a dialectical unity between these two spatiality. The news relationships city-country is based in exchange of information and technology by the city. Its creates a new agricultural activities arrangement. With this changes arises the scientific agriculture, guide to market econ
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/08/2011
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2. Estudo comparativo de custos e receitas entre os sistemas de produção do algodão colorido de sequeiro e algodão colorido irrigado no Estado da Paraíba
The Brazilians raise of cotton have been passing through several changes in the production system with the various technological advances, characterized by competitiveness, which suggests the accounts as a tool to assist in alternative decisions. The use of the alternative of producing cotton in colored fibers suggestion comes as the producer of Paraíba, ch
Publicado em: 2008
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3. The influence of heat treatment on the quality of screen printed textile substrates
ABSTRACT During exploitation, textile products printed with screen printing technique are quite often exposed to various influences, one of which is a heat treatment- firstly during the production process and later on when ironing. Heat is simultaneously affecting deposited colorants (ink) on the surface of the substrate material, as well as textile fibers i
Matéria (Rio J.). Publicado em: 11/05/2017
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4. Behavior in simulated soil of recycled expanded polystyrene/waste cotton composites
Composites consisting of waste cotton yarn (CF) from the textile industry and postconsumer expanded polystyrene (EPS) was followed during 90 days of exposure in simulated soil. The mechanical properties, morphologies and chemical natures of the composites were determined before and after exposure in simulated soil. The composites were made using a single-scr
Mat. Res.. Publicado em: 11/10/2013
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5. Color s reduction of black liquor from cotton s cellulose production, using oxidation by ozone at basic environment / Redução de cor do licor negro da industria de celulose de algodão com a utilização de ozonio em meio basico
Através da utilização de ozonização em meio básico, foi desenvolvido um processo de oxidação para a redução de cor em licor negro gerado na obtenção de celulose de algodão, que demonstrou ser mais econômico por reduzir o consumo de ozônio comparativamente ao processo de ozonização simples. Usando o ozônio em meio básico, gerou-se radicais
Publicado em: 2006
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6. Reuso do efluente do processo de mercerização no tingimento de malha de algodão
The water consumption tendency increase with the increasing industrial activity and in specific, the textile area has been worring about this natural resources, once the water is a finish resource in our planet and its consumption in the areas how finishing process represents approximately 90% of the general consumption on this industry. The creation of envi
Publicado em: 2007
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7. Anthonomus grandis Boheman (Coleoptera: Curculionidae) en la zona central y sur oeste de misiones, Argentina: polen como fuente alimenticia y su relación con el estado fisiológico en insectos adultos
Host feeding plants of adult boll weevils (Anthonomus grandis Boheman) were determined within the period: January 1997 - December 1999. This took place through the identification of pollen grains, isolated from the digestive tracts of boll weevils captured in pheromone traps placed in a transect line which passes through the localities of Montecarlo, San Ign
Neotropical Entomology. Publicado em: 2002-03
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8. Treatment corona on surfaces textiles / Tratamento corona sobre superficies texteis
Amongst the techniques of modification of surfaces applied in the industry to improve adhesion, the treatment for discharge corona widely is used. During the treatment for discharge corona, active species are generated, which can consequently react with the surface of polymer causing chain in addition and formation of radicals, thus creating polar groups in
Publicado em: 2007
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9. PREPARAÇÃO E CARACTERIZAÇÃO DE NANOPARTÍCULAS de Ag e ZnO E INCORPORAÇÃO EM FIBRAS DE TECIDOS DE ALGODÃO
The fabrics are used for various applications in our daily life, and particularly natural fabrics such as cotton are susceptible to bacterial growth due to moisture that it can accumulate which facilitates this process and also the fibers themselves may serve as nutrients for the growth of microorganisms. In this work, the synthesis of silver and zinc oxide
Biblioteca Digital de Teses e Dissertações da UEPG. Publicado em: 2014
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10. Utilização de materiais restauradores autocondicionantes na prevenção de descoloração coronária causada por minociclina
The aim of this work was to assess the ability of two restorative materials to prevent crown discoloration caused by topic use of minocycline as an intracanal medicament and to propose an easy to implement technique to encourage the use of the tri-antibiotic paste to disinfect the root canal system during pulp regeneration procedures without aesthetic deplet
Biblioteca Digital de Teses e Dissertações da UERJ. Publicado em: 2014
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11. Reduction of dye in effluent of dyeing process of industrial laundries for adsorption in clay / Redução de corante em efluente de processo de tingimento de lavanderias industriais por adsorção em argila
The textile industries constitute factor of great importance in the Brazilian economy and are grouped in three main staple fiber categories: fabrics of cotton, woolen and synthetic. The environment impact provoked by the sector, the generation of effluent liquids if constitutes in a representative parameter as potentially polluting factor. Moreover, it is on
Publicado em: 2005
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12. Self-recognition in primates: phylogeny and the salience of species-typical features.
Self-recognition has been explored in nonlinguistic organisms by recording whether individuals touch a dye-marked area on visually inaccessible parts of their face while looking in a mirror or inspect parts of their body while using the mirror's reflection. Only chimpanzees, gorillas, orangutans, and humans over the age of approximately 2 years consistently