REDUCTION AND ANALYSIS METHODS OF INDIGO Page 1 TURUN YLIOPISTO Turku 2008
TURUN YLIOPISTON JULKAISUJA ANNALES UNIVERSITATIS TURKUENSIS SARJA - SER …

Electrochemical determination of redox active dye species is demonstrated in indigo
samples contaminated with high levels of organic and inorganic impurities. The use of a …

A comparative study of enzyme-mediated indigo reduction is presented as an
environmentally-friendly alternative to alkaline sodium dithionite reduction. The effect of the …

The paper describes the modification of PAN fibres with metallic nickel in order to give the
fibre electroconductive properties. This is achieved by two consecutively executed …

Indigo is a dye with a long history (Balfour-Paul, 1998), but one that has retained a
contemporary importance because of the global popularity of blue denim. Until the …

A voltammetric method is proposed to detect hydrogen peroxide in teeth whitening gels. First
the conductive properties of the gels are studied and discussed in absence and presence of …

In the borohydride dyeing process, indigo cannot be reduced by sodium borohydride to its
reduced form without the addition of catalyst. This catalyst, which is a metallic salt, is used to …

Dyeing is one of the vital processes in the textile chemical processing industries. There are
many useful commercial dyes available for the coloration of textile fiber substrates …

Indigo is the most important blue natural dye and can be obtained from a number of different
plants. In this chapter, all relevant aspects of natural indigo production are presented. The …

Extra washing treatments are one of the effective ways to overcome problems like poor
fastness, and called reproduction process in textile finishing operation. In this experimental …