In this study, several biowaste materials are screened for adsorptive removal of methylene blue (MB) from synthetic water. Among the tested adsorbents, barley (Hordeum vulgare) bran (BB) and enset (Ensete ventricosum midrib leaf, EVML) were selected further evaluation MB (a model cationic dye) adsorption. Batch adsorption performance BB EVML adsorbents was significantly high in a wide pH range ...

Article history: Received 21 July 2010 Received in revised form 1 November 2010 Accepted 1 November 2010 Available online xxxx

*Correspondence: Abel E. Navarro, Science Department, Borough of Manhattan Community College, 199 Chambers Street, New York, NY 10007, USA e-mail: [email protected] Basic yellow 57 (BY57) was chosen as a model hair dye due to its prevalence in cosmetics wastewaters. This study proposes the use of lignocellulosic materials like spent tea leaves of peppermint (PM), chai tea (CT), and chamomi...

introduction: basal cell carcinoma (bcc) is the most common cutaneous malignancy. proffered treatment for these lesions is surgery. based on patient’s age, drug allergies, and place of lesions, surgery may not be the best option, and alternative treatments should be considered. pulsed dye laser (pdl) may be a good alternative therapy. the aim of the present study was to determine the effectiven...

The purpose from testing studies to discovery out the efficiency of CKD Al-Muthana city Iraq government removal Methylene Blue Dye (MB) in simulated textile wastewater generated Al-Diwaniyah factory government. discharge industries that contain methylene blue dye is removed by adsorption through cement kiln dust, therefore, was studied this case. best electrostatic action basic between and dust...

The present work deals with the ways of testing the compatibility of reactive dyes with cotton in different textile industries in Bangladesh. This report includes three laboratory trials that were carried out for three different reactive dyes to check the compatibility for use in a dye recipe on cotton knitted goods. In this study, Spectrophotometric analysis was conducted and the fixation of e...

Antibodies against rat liver // proteins and against a similar charge class of azoproteins have been labeled with fluorescein isothiocyanate (FITC), and the labeled antisera have been used as histoserological stains on unfixed frozen sections of rat liver. Fixation of antibody was defined by fluorescence microscopy and was used to determine the intracellular distribution of the appropriate anti...

Antibodies against rat liver // proteins and against a similar charge class of azoproteins have been labeled with fluorescein isothiocyanate (FITC), and the labeled antisera have been used as histoserological stains on unfixed frozen sections of rat liver. Fixation of antibody was defined by fluorescence microscopy and was used to determine the intracellular distribution of the appropriate anti...

When uninjured cells of Valonia are placed in methylene blue dissolved in sea water it is found, after 1 to 3 hours, that at pH 5.5 practically no dye penetrates, while at pH 9.5 more enters the vacuole. As the cells become injured more dye enters at pH 5.5, as well as at pH 9.5. No dye in reduced form is found in the sap of uninjured cells exposed from 1 to 3 hours to methylene blue in sea wat...

in this study, the trace amounts of erythrosine, as a food dye is determined by cloud point extraction-scanometry (cpe-scanometry) as a new, facile, available, fast, sensitive, and low cost method. the method is based on the cpe of analyte from aqueous solution, diluting the extracted surfactant-rich phase with ethanol, transfer to plexiglas®cell and scanning the cells containing the analyte so...