The Power of Wash
نویسنده
چکیده
منابع مشابه
Optimizing electrocoagulation and electro-Fenton process for treating car wash wastewater
Background: Car wash wastewater contains several contaminants such as organic matter, oil, grease, detergents and phosphates, all of which are harmful for the environment. In this study, the application of electrocoagulation (EC) to treat car wash wastewater has been studied, and the operating parameters optimized. The electro-Fenton (EF) for further contaminant removal was also investigated. ...
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The phenomenon of how tests influence teaching and learning is commonly described as “wash back” in language instruction. Literature indicates that wash back effect is a complex concept that becomes even more complicated under different interpretations of the wash back phenomenon in teaching and learning. In the present study, some definitions of wash back and its two major types were introduc...
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Silk yarns were dyed by using commercial basic, reactive and pre-metallised acid dyes. An aftertreatment with a commercial synthetic tanning agent (syntan) was applied to the dyeings and the aftertreated dyeings were further treated with metal salts in an attempt to improve wash fastness properties. When all samples (untreated, syntanned and syntanned/ backtanned speciments) were subjected five...
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