This article aimed to compare the degradation efficiencies of different reactants applicable for oxidative or reductive a chlorinated anionic azo dye, Mordant Blue 9 (MB9). In this article, broadly applied Fenton oxidation process was optimized treatment MB9, and obtained results were compared with other innovative chemical reduction methods. we agents such as Fe0 (ZVI), Al0, Raney Al-Ni alloy,...

Prior studies have examined the ability of Moringa oleifera (MO) seed extract, among other natural coagulants, to remove several types dyes. MO has been proven a high capacity some anionic The aim present study is explore possible use aqueous and saline extracts as biocoagulants for removal Mordant Black (MB11) from solution. Their performances were compared that aluminum sulfate (alum). To do ...

Textile coloring using natural colorant has its own unique value on each color results as well in the color-making creation process itself. In addition to decorative elements, Indonesian traditional textile also distinct signature culture dye, for example Batik Klasik Yogyakarta which is known brown soga color, a brownish obtained from colorant’s combination of jambal bark (Pelthophorum ferrugi...

Pseudomonas aeruginosa is one of the most important opportunistic bacteria, causing a wide variety of infections particularly in immunocompromised patients. The extracellular glycocalyx is produced in copious amounts by mucoid strains of P. aeruginosa. Mucoid and non-mucoid P. aeruginosa strains show some differences in their antimicrobial susceptibility pattern. The aim of this study was to in...

Safflower, a natural dye representing red, is the that materials and dyeing method are recorded in literature, including dyeing. Although safflower same, ash used as mordant differently each which greatly affects aesthetic perspective realizing traditional red. Therefore, optimal conditions for red were sought. The experiment was conducted by pH investigation, color analysis solution water, con...

In this work, dyeing properties of wool samples with Alkanna tinctorum root extract was investigated. For purpose, two different dyestuff extracts, red and blue are gained from its roots acetone ethanol solvents, as well. Wool fabrics (194 pieces) dyed AIK(SO4)·12H2O, FeSO4·7H2O, CuSO4·5H2O, AgNO3 CoCI2·6H2O mordants at pH 2, 4, 6 8, respectively. Unmordanting, pre-mordanting, meta-mordanting, ...

Nowadays, there is a great tendency for eco-dyeing and finishing of textiles with natural products. several natural dyes have been used for dyeing of protein fibers but a low number have the ability to dye cotton fiber because of low affinity of cellulose to the natural dyes. In this study madder and weld natural colorants were used to dye cotton fabric premordanted with three metallic salt...