Textile Industry
Mostrando 1-12 de 181 artigos, teses e dissertações.
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1. Study for the incorporation of wood ash in soil-cement brick
Abstract This study aimed to produce soil-cement brick with wood ash incorporation coming from the textile industry. The wood ash was a partial substitute for soil and cement in the manufacture of bricks. 7 formulations were made with different proportions of substitution: 10%, 20%, and 30%. It was noticed that the substitution of cement by wood ash in 10% r
Cerâmica. Publicado em: 2022
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2. Silicon carbide hollow fiber membranes developed for the textile industry wastewater treatment
Abstract In order to reduce the impacts of the industrial effluent on the environment, silicon carbide hollow fiber membranes were prepared by the precipitation-immersion technique and sintered at 1450 and 1500 °C. The membranes were characterized by X-ray diffraction, their surface structure was characterized by scanning electron microscopy and atomic forc
Cerâmica. Publicado em: 2021-06
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3. Cotton Fabric Bleached with Seawater: Mechanical and Coloristic Properties
The textile industry needs a high volume of water to carry out its processes, which among them; textile chemical finishing is the main responsible for high water expenditure. However, nowadays there is a worldwide concern regarding the scarcity of fresh water. This research aims to study the use of seawater in the cotton bleaching process and compare the res
Mat. Res.. Publicado em: 02/12/2019
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4. Leachate and vinasse used in a biological process combined with Fenton’s reaction: a green method for treatment of textile effluents
Abstract: The production of textiles generates a large amount of liquid residues considered to be environmentally problematic and which, if discarded without due treatment, may cause eutrophication of water sources, the intoxication of living beings, and the blocking of light penetration. Some methods have been applied for the treatment of this type of waste
An. Acad. Bras. Ciênc.. Publicado em: 28/11/2019
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5. A green approach for the treatment of dye and surfactant contaminated industrial wastewater
Resumo Os corantes sintéticos, particularmente corantes reativos e ácidos, são comumente usados na indústria têxtil devido às suas vantagens como excelente solidez da cor e brilho. Além disso, os surfactantes são usados para incrementar o sucesso da coloração na indústria têxtil. Um dos principais problemas relativos às águas residuais têxteis
Braz. J. Biol.. Publicado em: 21/10/2019
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6. Assessment of coconut fibers for textile applications
ABSTRACT Brazil is the fourth larger producer in coconut fruit in the world. However, the industry processes only a small portion of coconut byproducts, which have caused serious environmental problems. The purpose of this article is to test an alternative for the recovery of coconut byproduct. In a series of experiments, recovered coconut fibers (coir) were
Matéria (Rio J.). Publicado em: 16/09/2019
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7. Estudo comparativo do tingimento de malha PES/CO com água tratada com resíduo de clarificação de óleo vegetal, na forma natural e calcinada
RESUMO A indústria têxtil utiliza um grande volume de água, o que torna necessário encontrar opções mais sustentáveis para o seu uso, como a reutilização em novos tingimentos. O uso de um resíduo industrial sólido, como adsorvente, poderá ser uma alternativa para tratar o efluente têxtil. Este estudo teve como objetivo testar a viabilidade do re
Matéria (Rio J.). Publicado em: 16/09/2019
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8. Effects of pH, Temperature and Agitation on the Decolourisation of Dyes by Laccase-Containing Enzyme Preparation from Pleurotus sajor-caju
(1) Background: In this study, the effects of different pH values (2.4, 3.2, 4.4 and 5.0), temperatures (30, 35, 40, 45 and 50°C) and agitation (100 rpm) on the enzymatic decolourisation of twenty-two dyes belonging to the chromophore groups anthraquinone, azo and triphenylmethane were assessed. (2) Methods: In all conditions, it was used a crude enzyme bro
Braz. arch. biol. technol.. Publicado em: 13/06/2019
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9. Correlations and selection of parents to technological traits of upland cotton
RESUMO: O aprimoramento das características tecnológicas da fibra de algodão é uma demanda constante da indústria têxtil. Este trabalho teve como objetivo identificar o potencial de materiais melhorados com alta porcentagem de plumas para contribuir com alelos que aumentam a porcentagem de plumas com fibra extra longa (ELS) no algodão de terras altas
Cienc. Rural. Publicado em: 30/05/2019
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10. Determinação da cinética de ozonização de efluente têxtil na remoção de cor e matéria orgânica
RESUMO A oxidação do afluente e efluente têxtil foi feita em batelada durante 5 e 2 h, respectivamente. A geração de h-1 ozônio utilizada foi de aproximadamente 1085,25 mgO3 com vazão de ar de 8 L min-1. Foram determinados os seguintes parâmetros físico-químicos: temperatura, pH, turbidez, condutividade, cor verdadeira, alcalinidade a bicarbonato,
Matéria (Rio J.). Publicado em: 20/05/2019
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11. Growth of seedlings and young plants of coffee in composts of textile industry residues
RESUMO A destinação final de resíduos sólidos industriais é um dos principais problemas ambientais enfrentados atualmente devido ao seu potencial de contaminação. Com a evolução da política e consciência ambiental, a destinação adequada desses resíduos é estimulada, buscando-se novas tecnologias para suprir a demanda dos produtos gerados. Uma
Rev. bras. eng. agríc. ambient.. Publicado em: 2019-03
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12. Harnessing Natural Colorants for Sustainable Textile Dyeing an Eco-Friendly Approach Using Sweet Cane (Saccharum Bengalense Retz.) Inflorescence
ABSTRACT The excessive industrial use of dye producing plants has threatened the existence of these species and biodiversity. Exploration of abundantly available natural dye sources not only provide industrial benefits but also share the load of dye yielding plants. In the present study we used the inflorescence of munj sweet cane (Saccharum bengalense Retz.
Braz. arch. biol. technol.. Publicado em: 14/11/2018