Zobrazeno 1 - 10
of 384
pro vyhledávání: '"Djordjevic Dragan"'
Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol 24, Iss 1, Pp 35-40 (2023)
The behavior of three raw cotton fabrics of different basic weaves and approximate yarn settings and yarn counts, when subjected to tensile deformation, is described in this article. The values of the breaking force in the fabric in the linen weave h
Externí odkaz:
https://doaj.org/article/92e0d384bef943f6b6c97bd8fad6dad7
Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol 22, Iss 1, Pp 47-52 (2021)
The article analyzes the equilibrium adsorption and thermodynamics of the process of removing a disperse dye from water using a sorbent based on cotton textiles waste. Sorbent is made from cotton knitted fabric waste after cutting, during the procedu
Externí odkaz:
https://doaj.org/article/bf05d3bcb9454ef58aa7b1e0b8ef1a24
BREAKING PROPERTIES OF DIFFERENT COTTON FABRICS AS AN IMPORTANT PREREQUISITE FOR THEIR PRACTICAL USE
Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol 21, Iss 2, Pp 21-26 (2020)
In this paper, the ability of fabrics of different weaves and approximate fineness and density of threads to resist external forces of stress and deformation was investigated. An analysis of the influence of fabric construction on load behavior, i.e.
Externí odkaz:
https://doaj.org/article/13741675e24d4d6d97c1e449b33903a1
Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol XVIII, Iss 2, Pp 23-28 (2017)
The possibilities of using an inexpensive sorbent for dyes removal from waste waters after textile dyeing were investigated in this work. Ashes from city heating plant that arise as a by-product in the burning process during the city central heating
Externí odkaz:
https://doaj.org/article/f04b7915fb954d6796add32c3be43375
Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol XVII, Iss 2, Pp 41-46 (2016)
In this paper, new synthesized three azomethine derivatives applied in dyeing textiles checking the anti-microbial properties of active components, at the same time [1-3]. The emphasis is thrown on the verification of anti-microbial properties that a
Externí odkaz:
https://doaj.org/article/70bd541dfcd341fd8798f8d8f5a0e74a
Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol XVII, Iss 1, Pp 41-46 (2016)
The azomethines have broad applications in food and dyestuff industries, and in analytical chemistry, catalysis and also in the field of agrochemical. These have played an influential part in the improvement of modern coordination chemistry, but also
Externí odkaz:
https://doaj.org/article/4e1a156403a4401fab5cdd3a6ea62334
Publikováno v:
Archives of Environmental Protection, Vol 40, Iss 3, Pp 123-135 (2014)
In order to investigate the mechanism of adsorption of reactive dyes from the textile industry on ash from heating plant produced by brown coal combustion, some characteristic sorption constants are determined using Langergren adsorption equations fo
Externí odkaz:
https://doaj.org/article/49f0b1677a2646be8a44b1279bab65b4
Autor:
Miljkovic Milena N., Djordjevic Dragan M., Miljkovic Vojkan M., Stamenkovic Miodrag, Stepanovic Jovan
Publikováno v:
Polish Journal of Chemical Technology, Vol 16, Iss 4, Pp 1-5 (2014)
The influence of using formic, oxalic, citric, tartaric, hydrochloric, nitric, sulphuric and phosphoric acid for dyebath pH adjustment was investigated upon the dyeing of polyester fabric with CI Disperse Yellow 60. The positions of colour in CIELab
Externí odkaz:
https://doaj.org/article/2e097a1c1c2a4498a76304881cdb43d7
Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol XV, Iss 2, Pp 63-68 (2014)
In dyeing process, the object is to transport or diffuse dyes and chemicals into the fibre. Various novel processes, including ultrasound, are being introduced and studied as more environmentally friendly alternatives. Encouraging results have been r
Externí odkaz:
https://doaj.org/article/3d0afe8a69e3416e8d4c80cd8d7a37cd
Publikováno v:
Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol XV, Iss 1, Pp 57-62 (2014)
The dyeing of knitted fabrics made from 100 % cellulose using on-line procedure vinyl sulfonic reactive dye, with or without ultrasound energy, is carried out in this paper. The impact of temperature has been observed. The dye exhaustion is monitored
Externí odkaz:
https://doaj.org/article/32cdd0dd89c049f98123403bd47d7099