نتایج جستجو برای: bray mb equation
تعداد نتایج: 256472 فیلتر نتایج به سال:
This study was conducted to assess the ability of the studied adsorbent, i.e. raw oak fruit hulls and the activated carbon prepared from oak fruit hull for removing the Methylene blue (MB) from aqueous solution. This study was conducted under various effective parameters, e.g., contact time, pH, MB concentration, adsorbent concentration. The optimum amount of each parameter was determined a...
AlMCM-41 was applied for adsorption of methylene blue (MB) and auramine (AU) in single and binary component systems. In the single component systems, AlMCM-41 represents higher adsorption capacity for MB than AU with the maximal adsorption capacity of 2.07×10−4 and 1.15×10−4 mol/g at 25 ˚C for MB and AU, respectively. In the binary component system, MB and AU exhibit compe...
Background: One of the major challenges in orthopedic surgery is the prevention of arthrofibrosis, which can besuccessfully alleviated in its early stages. Many studies suggest the administration of methylene blue (MB) as anaccessible and effective agent for the prevention of post-operation adhesions. The purpose of this study was to evaluatethe efficacy of MB in the preventio...
In the heavy quark limit, the heavy baryon LQ (Q5b or c) can be regarded as composed of a heavy quark and a scalar light diquark which has good spin and flavor quantum numbers. Based on this picture we establish the Bethe-Salpeter ~BS! equation for LQ in the leading order of 1/mQ expansion. With the kernel containing both the scalar confinement and one-gluon-exchange terms we solve the BS equat...
منطقۀ غیراشباع خاک یکی از بخش‌های مهم چرخۀ هیدرولوژی است که نقش درخور توجهی در مدیریت منابع آب کشاورزی دارد. هدف از این پژوهش، تعیین میزان جذب آب به‌وسیلۀ گیاه تحت شرایط تنش‌های هم‌زمان آب، شوری و نیتروژن شرایط غالب در مناطق خشک و نیمه‌خشک است. بدین منظور، آزمایشی با چهار سطح کمّی آب آبیاری شامل 120، 100، 80 و 60 درصد نیاز آبی گیاه، چهار سطح کیفی آب آبیاری شامل 2/1، 3، 5 و 8 دسی‌زیمنس بر متر و ...
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