نتایج جستجو برای: poly aluminum chloride
تعداد نتایج: 213458 فیلتر نتایج به سال:
Soil amendment is one of the most effective methods to improve saline-alkali soil. In this study, laboratory experiments were conducted verify effect 13 kinds amendments and their combinations (Citric acid (NM), Phosphogypsum (LS), Aluminum sulfate+citric (AL+NM), sulfate+phosphogypsum (AL+LS), acid+phosphogypsum (HH), Zeolite (Z), Acidified zeolite (ZH), sulfate (AL), sulfate+zeolite (AL+Z), s...
Probiotic products are becoming more common in everyday use around the world, while at same time, interest of scientists researching probiotic production and is increasing. Stability a product pharmaceutical affected by choice strain, formulation, packaging. Packaging final stage presents crucial factor for stability to maintain declared viability during products' shelf life. The present resear...
Aluminum has no defined biological function and it is potentially involved in the pathogenesis of neurodegenerative disorders. Furthermore, the presence of fluoride causes more aluminum to accumulate in the brain, resulting in increased neuronal damage. In recent years, resveratrol through its ameliorative effects was found to be a neuroprotectant. This study reports the protective effects of r...
The localized corrosion behavior of a galvanic aluminum copper couple was investigated by in situ fluorescence imaging with a fiber-optic imaging sensor. Three different, but complementary methods were used for visualizing remote corrosion sites, mapping the topography of the metal surface, and measuring local chemical concentrations of H+, OH-, and Al3+. The first method is based on a pH-sensi...
Background: Eccrine hydrocystomas are essentially eccrine sweat gland retention cyst located in the dermis that clinically presents as small translucent cystic swelling. Objective: This study was designed to evaluate the efficacy and safety of 20% aluminum chloride hexahydrate in absolute alcohol in the treatment of eccrine hydrocystoma. Patients and Methods: In a randomized, double-blind...
The removability of impurities during the aluminum remelting process by oxidation was previously investigated by our research group. In the present work, alternative impurity removal with chlorination has been evaluated by thermodynamic analysis. For 43 different elements, equilibrium distribution ratios among metal, chloride flux and oxide slag phases in the aluminum remelting process were cal...
mixing conditions of nbr/pvc nanocomposites such as mixing temperature, rotor speed and mixing time are determining parameters in rheological, mechanical and morphological properties of the compound. three levels were chosen for each parameter using design expert software via box-behnken method. the nanocomposite samples were melt-mixed in brabender internal mixer. the effect of various mixing ...
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