نتایج جستجو برای: reactive red 4

تعداد نتایج: 1563081  

Journal: :Cancer prevention research 2009
Nora E Gray Xunxian Liu Renee Choi Marc R Blackman Julia T Arnold

Dehydroepiandrosterone (DHEA) is used as a dietary supplement and can be metabolized to androgens and/or estrogens in the prostate. We investigated the hypothesis that DHEA metabolism may be increased in a reactive prostate stroma environment in the presence of proinflammatory cytokines such as transforming growth factor beta1 (TGFbeta1), and further, whether red clover extract, which contains ...

2013
P N Palanisamy

Activated carbon prepared from Euphorbia tirucalli L wood (ETAC) by chemical activation with phosphoric acid has been analysed for the removal of Reactive Red and Reactive Blue dyes from aqueous solutions through batch adsorption technique. Lower solution pH favours the adsorption of reactive dyes. The amount of dye adsorbed per unit mass of adsorbent increases with the increase in temperature ...

Alaa M. Saqer Nader B. Farhat Nasser M. Abu Ghalwa

In this research, the efficiency of electrocoagulation treatment process using iron and aluminum electrodes to treat synthetic wastewater containing Reactive Red 24 (RR 24) was studied. The effects of parameters such as current density, pH, type of electrolyte, initial dye concentration, electrolyte concentration, temperature, and inter electrode distance on dye removal efficiency were investig...

ژورنال: سلامت و محیط زیست 2011
جنیدی, احمد, دالوند, آرش, عامری, احمد, غلامی, میترا, محمودی, نیازمحمد,

Background and Objectives: Discharge of textile colored wastewater industries without providing enough treatment in water bodies, is harmful for human and aquatic organisms and poses serious damages to the environment. Most of conventional wastewater treatment methods don't have enough efficiency to remove textile dyes from colored wastewater thus in this research the efficiency of electrocoagu...

Journal: :The Journal of the Society of Chemical Industry, Japan 1966

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده عمران و محیط زیست 1390

رنگ های نساجی یکی از منابع مهم آلودگی محیط زیست هستند. بیش از 50 درصد رنگ مصرفی، در فرایندهای مختلف رنگرزی وارد فاضلاب شده که علاوه بر تغییر رنگ آب، باعث جلوگیری از نفوذ نور به درون آب و اختلال در عمل فتوسنتز شده که منجر به تخریب اکوسیستم آبی و برخی گونه های آبزیان می شود. در سال های اخیر با تولید و استفاده فراوان رنگ های سنتزی که نسبت به رنگ های طبیعی ساختار پیچیده تری داشته و از نظر شیمیایی ب...

Abiodun Mathias Emokpae, Kuliya-Gwarzo Aisha Uadia Patrick Ojiefo

Objective(s) Sickle cell disease is a genetic disorder characterized by chronic haemolytic anaemia. Haemoglobin S containing red blood cells may be susceptible to oxidative stress due to imbalance between production of reactive oxygen species and the countering effect of the various antioxidants present in the body. Materials and Methods We evaluated some antioxidant enzymes which include gl...

2012
Mohammad Fadhil Abid Mumtaz Abdulahad Zablouk Abeer Muhssen Abid-Alameer

Currently, biological method has been utilized in the treatment of wastewater -containing synthetic dyes used by textile industries in Iraq. The present work was devoted to study the operating feasibility using reverse osmosis (RO) and nanofiltration (NF) membrane systems as an alternative treatment method of wastewater discharged from Iraqi textile mills. Acid red, reactive black and reactive ...

Journal: :Materials advances 2022

A cellulose biopolymer was doped with Fe and Al forming a mesoporous composite. The composite showed excellent adsorption capacities of 117.86 mg g −1 95.62 for Reactive red 21 blue 19 respectively.

Journal: :Indian journal of experimental biology 2012
Madhuri Sahasrabudhe Girish Pathade

Azo dye Reactive Red 195 was selected for decolourization and degradation studies by Georgenia sp.CC-NMPT-T3. Optimization of parameters for dye decolourization was studied under static anoxic condition. Under optimized condition decolourization of Reactive Red 195 by Georgenia sp.CC-NMPT-T3 was found to be 95.93 % at 50 mg/L within five hours in static anoxic condition. The optimum pH and temp...

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