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Studiul gradului de afectare al mediului la vopsirea materialelor textile cu coloranţi direcţi

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dc.contributor.author BERTEA, A.
dc.contributor.author BUTNARU, R.
dc.contributor.author DOBREANU, L.
dc.contributor.author VORONIUC, O.
dc.date.accessioned 2019-08-14T08:57:23Z
dc.date.available 2019-08-14T08:57:23Z
dc.date.issued 2003
dc.identifier.citation BERTEA, A., BUTNARU, R., DOBREANU, L. et al. Studiul gradului de afectare al mediului la vopsirea materialelor textile cu coloranţi direcţi. In: Meridian Ingineresc. 2003, nr. 3, pp. 67-71. ISSN 1683-853X. en_US
dc.identifier.issn 1683-853X
dc.identifier.uri http://repository.utm.md/handle/5014/4193
dc.description.abstract Lucrarea îşi propune un studiu aprofundat al impactului ecologic şi sanogenetic al coloranţilor direcţi utilizaţi în industria textilă. S-au analizat atât coloranţi direcţi obişnuiţi, precum şi direcţi rezistenţi la lumină (în total 9 coloranţi). S-a constat că apele uzate provenite de la vopsirea cu coloranţi direcţi sunt colorate, culoarea fiind cu atât mai intensă cu cât colorantul este caracterizat de capacitate de epuizare mai redusă. Reziduul total are valori limitate, excepţie făcând situaţiile în care se folosesc intensităţi mari de vopsire. en_US
dc.description.abstract The paper intends to accomplish a complete study of the ecological impact of the direct dyestuffs used in the textile industry. 9 dyes have been studied, among which there were usual dyes and resistant dyes as well. It has been found that the wastewater obtained after the dyeing process have a residual colour, and the intensity of the colour depends upon the dye exhaustion capability. The global residuum has small values, with the exception of the situations when high dye concentrations have been used in the dyeing process. en
dc.description.abstract L’article veut d’étudier l’impact écologique des colorants directs utilisés dans industrie textile. On a analyse 9 colorant direct, normal et avec grande résistance. On a trouve que les bains résiduels sont colores, et leur couleur dépend de la capacité d'épuisement du colorant. Le résidu total est en quantité limite, avec l’exception des cas quand on a utilisé de grande concentration de colorant. fr
dc.description.abstract В работе дан глубокий анализ загрязнения окружающей среды прямыми красителями, используемых в текстильной промышленности. Были исследованы как прямые обычные красители, так и прямые красители с хорошей светосопротивляемостью (всего 9 красителей). Было установлено, что цвет сточных вод, получаемых от покраски с прямыми красителями, тем сильнее, чем краситель обладает меньшей исчерпывающей способностью. Общая загрязненность незначительна. ru
dc.language.iso ro en_US
dc.publisher Editura U.T.M. en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject dyeing of textile materials en_US
dc.subject direct dyes en_US
dc.subject waste waters en_US
dc.subject vopsirea materialelor textile en_US
dc.subject coloranţi direcţi en_US
dc.subject ape uzate textile en_US
dc.title Studiul gradului de afectare al mediului la vopsirea materialelor textile cu coloranţi direcţi en_US
dc.title.alternative The study of the ecological impact after textile material’s dyeing with direct dyes en_US
dc.title.alternative Etude de l’impact écologique des colorants directs utilisés dans l’industrie textile en_US
dc.title.alternative Исследование степени загрязнения окружающей среды при покраске текстильных материалов с прямыми красителями en_US
dc.type Article en_US


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