نتایج جستجو برای: dyeing wastewater

تعداد نتایج: 36160  

2016
Kaizar Hossain Shlrene Quaik Norli Ismail Mohd Rafatullah Maruthi Avasan Rameeja Shaik

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...

Journal: :International journal of Rural Development, Environment and Health Research 2017

2017
George Z. Kyzas Margaritis Kostoglou Nikolaos K. Lazaridis Dimitrios N. Bikiaris

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی امیرکبیر(پلی تکنیک تهران) - دانشکده مهندسی نساجی 1387

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...

Journal: :Journal of Environmental Science International 2010

2010
Yuki Morimoto Kenji Ono

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, ...

Journal: :E3S web of conferences 2022

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...

2017
Alan Yiu-lun Tang Cheng-hao Lee Yanming Wang Chi-wai Kan

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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