The effect of sonochemical reactors (SCR) technology upon the degradation of reactive yellow dye has been studied and reported here. Sonochemical reactors (ultrasound irradiation) produce strong cavitation in aqueous solution causing shock wave and reactive free radicals by the violent collapse of the cavitation bubble. These effects should contribute to destruction as well as the decomposition...

Abstract The toxic effects of anionic dyes such as tartrazine and sunset yellow on humans the aquatic environment are serious concern. need for removal these from wastewaters led to use adsorption techniques a cheap efficient treatment method. Thus, this research was based preparation low-cost activated carbon derived cassava sievate designated CS, which utilized in simulated wastewater. sorpti...

Common Names/Other names Canadische, Eye Balm, Eyebalm, Eye Root, Eyeroot, Gelbwurzel, Golden seal, Goldenroot, Goldenseal, Goldsiegel, Ground Raspberry, Hidraste, Hydrastis, Idraste, Indian Dye, Indian Paint, Indian Plant, Indian Tumeric, Indian Turmeric Jaundice Root, Orange Root, Sceau D’Or, Tumeric Root, Turmeric Root, Warnera, Wild Curcuma, Yellow Indian Paint, Yellow Paint, Yellow Paint R...

Background & Aims of the Study: Discharge of textile industry colored wastewater without enough treatment into natural water resources cause serious pollution. Most of the conventional wastewater treatment methods are not effective enough to remove these dyes from wastewater. In this study, efficiency of electrocoagulation process with iron electrodes for treatment of Reactive Yellow 14 dye...

To study the pattern of gap junctional communication in chicken skin and feather development, we injected Lucifer Yellow into single cells and monitored the transfer of the fluorescent dye through gap junctions. Dye coupling is present between cells of the epithelium as well as between cells of the mesoderm. However, dye transfer did not occur equally in all directions and showed several consis...

biosorption of acidic dyes using the live fern azolla filliculoides was studied in a discontinuous system. dye parameters, dye initial concentration and contact time were studied in temperature range of 25-30 ?c and ph=7. it was shown that increasing the 23initial concentration of dye and its contact time resulted in decreasing the dye taking quantity by the absorbent. also, type of dye has an ...

New detrital-zircon geochronologic data reveal that a through-going paleoriver connected Texas with Nevada in Late Triassic time. Sandstone from the Upper Triassic Santa Rosa Sandstone (Dockum Group) from northwestern Texas contains a detrital zircon suite nearly identical to that found in western Nevada in the Upper Triassic Osobb Formation (Auld Lang Syne Group, correlative with the Chinle Fo...

Gonatocerus ashmeadi Girault (Hymenoptera: Mymaridae), a parasitoid of Homalodisca vitripennis (Germar) (Hemiptera: Cicadellidae) (glassy-winged sharpshooter), was used as a model insect to investigate triple marking a minute hymenopteran for potential use for monitoring dispersal patterns of natural enemies in the field. The triple mark contained egg albumin in chicken eggs, casein in bovine m...