نتایج جستجو برای: dyeing wastewater
تعداد نتایج: 36160 فیلتر نتایج به سال:
BACKGROUND Application of membrane technology to wastewater treatment has expanded over the last decades due to increasingly stringent legislation, greater opportunities for water reuse/recycling processes and continuing advancement in membrane technology. OBJECTIVES In the present study, a bench-scale submerged microfiltration membrane bioreactor (MBR) was used to assess the treatment of tex...
صنعت نساجی یکی از مهمترین صنایعی است که به علت آلودگی های مختلفی که وارد محیط زیست می نماید، قابلیت اجرای برنامه های کمینه سازی ضایعات را دارا می باشد. بخش های مختلف ریسندگی و بافندگی در این زمینه از اهمیت کمتری برخوردار است. در مقابل بخش های مقدمات، رنگرزی و تکمیل نساجی به علت مصرف مواد شیمیایی متنوع و آب فراوان بیشتر مورد لحاظ قرار می گیرد و راهکارهای بسیاری برای این عملیات ارائه می گردد که ب...
Hand dyeing generates artistic representations with unique and complex patterns. The aesthetics of dyed patterns on a cloth originate from the physical properties of dyeing in the cloth and the geometric operations of the cloth. Although many artistic representations have been studied in the field of nonphotorealistic rendering, dyeing remains a challenging and attractive topic. In this paper, ...
With the development of social economy, environmental protection projects have attracted wide attention from all walks life, especially in industrial development, which can pay to problems. Inorganic chemicals important value industry and be well used for scientific treatment wastewater. It mainly includes specific application inorganic printing dyeing wastewater, heavy metal papermaking fur, s...
In this study, we investigated the computer colour matching (CCM) of cotton fabrics dyed with reactive dye using the octane-assisted reverse micellar approach. The aim of this study is to evaluate the colour quality and compare the accuracy between CCM forecasting and simulated dyeing produced by conventional water-based dyeing and octane-assisted reverse micellar dyeing. First, the calibration...
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