نتایج جستجو برای: wool dyeing
تعداد نتایج: 6689 فیلتر نتایج به سال:
Considerable amount of unconsumed dyes from textile, paper and printing industries are being discharged into water bodies, every day. The presence of dyes and pigments in water causes considerable damage to the aquatic environment [1]. These contaminants result in high chemical oxygen demand (COD), high biochemical oxygen demand (BOD), toxicity, bad smell, and are mainly responsible for the col...
Concurrent Dyeing and Finishing of Textile Fabrics Using Chemically Modified Peanut Red Skin Extract
Abstract Progressive environmental awareness and legislation regarding the pollutants discharged from textile coloration plants allocate natural colorants in forefront position for dyeing printing of many substrates. In this study, a genuine dye was synthesized by combining diazonium salt m -anisidine with crude extract peanut skin. The melting point (SD) as well its Fourier transform infrared ...
Today, much research is conducted on the use of new methods of dyeing textiles, all of which are trying to select an appropriate method of reducing the usage of energy and chemicals in a way to produce cost-effective products with an acceptable uniformity. One of these methods is the use of ultrasonic waves. Since the dyestuff is extremely limited by the plant cell membrane, extraction met...
Phosphatidylcholine/cholesterol liposomes as vehicles for anthraquinone disperse dyes in wool dyeing
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