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Toplam kayıt 710, listelenen: 431-440
Dyeing of Cotton Fabric with Natural Dyes without Mordant Usage Part I: Determining the Most Suitable Dye Plants for Dyeing and UV Protective Functionalization
(Korean Fiber Soc, 2020)
Natural dyes are gaining importance in textile dyeing applications in recent years due to the fact many synthetic dyes are carcinogenic, mutagenic, and allergic. In this study, cotton knitted fabrics were dyed with extract ...
An investigation of the effect of delivery speed and nozzle air pressure on viscose yarn properties in Vortex Spinning
(Chamber of Textile Engineers, 2020)
In this study, 100% viscose yarns were spun at different delivery speed and nozzle air pressure values (within a range of 300-450 m/min and 0.46-0.58 MPa, respectively) by using Murata Vortex spinning system (MVS). Then, ...
Out-of-plane auxetic nonwoven as a designer meta-biomaterial
(Elsevier, 2020)
Biomaterials are porous and three-dimensional (3D) templates, which are used as biological substitutes in tissue engineering. Targeting the optimal design of biomaterials requires a synergy between mechanical, porous, mass ...
Obtaining Colored Patterns on Wool Fabric via Chitosan Application by Printing Prior to Dyeing
(Taylor & Francis Inc, 2020)
Chitosan is the second most abundant polysaccharide in nature after cellulose and has been extensively used in cosmetics, food and environmental protection, and material sciences. It has also many different application ...
Mechanical and permeability properties of sportech fabrics
(Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, 2016)
In the scope of this work, determination of the parameters that affect permeability properties and the proposition of fabric structures designed for the needs of different sports are aimed by measuring permeability properties ...
Removal of antibiotics in a parallel-plate thin-film-photocatalytic reactor: Process modeling and evolution of transformation by-products and toxicity
(Science Press, 2017)
Photocatalytic degradation of sulfamethoxazole (SMX) antibiotic has been studied under recycling batch and homogeneous flow conditions in a thin-film coated immobilized system namely parallel-plate (PPL) reactor. Experimentally ...
Comparative Assessment of Sludge Pre-Treatment Techniques to Enhance Sludge Dewaterability and Biogas Production
(Wiley, 2018)
Effectiveness of ultrasonication, microwave technologies, and enzyme addition prior to anaerobic digestion is investigated using sludge samples taken from the secondary settling tank of a domestic wastewater treatment plant ...
Photocatalytic activity based-optimization of TTIP thin films for E-coli inactivation: Effect of Mn and Cu dopants
(Elsevier, 2017)
Advanced oxidation processes (AOPs) are defined amongst the most effective treatment options for removal of micropollutants and bacteria inactivation. Among AOPs, photocatalysis process took particular attention of being ...
Visible light active N-doped TiO2 immobilized on polystyrene as efficient system for wastewater treatment
(Elsevier Science Sa, 2017)
The photocatalytic activity of N-doped TiO2 particles supported on polystyrene (PS) surface by using a solvent-cast method at ambient temperature was evaluated on methylene blue (MB) dye decolourization. Subsequently, the ...
An investigation of anthropogenic pollution in soil samples from residential areas in Erzincan city center and its vicinity by evaluating chemical factors
(Springer Heidelberg, 2018)
To measure heavy metal pollution, 42 different soil samples were collected and analyzed from the center, cities, and villages of Erzincan. Average element concentrations in the soil samples in micrograms per gram were as ...