نتایج جستجو برای: photoreactor design and scale

تعداد نتایج: 16990655  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده مهندسی 1389

abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...

Journal: :medical journal of islamic republic of iran 0
p mohammadkhani from thedepartment of clinical psychology, welfare & rehabilitation university, tehran mr mohammadi roozbeh hospital, psychiatric research center, tehran university of medical sciences, tehran, iran. ma nazari from thedepartment of clinical psychology, welfare & rehabilitation university, tehran m salavati from thedepartment of clinical psychology, welfare & rehabilitation university, tehran om razzaghi roozbeh hospital, psychiatric research center, tehran university of medical sciences, tehran, iran.

diagnosing and assessing child abuse is a critical and difficult process in clinical psychology, because this phenomenon has several negative behavioral and psychological consequences on victims. the aim of this research is to create a scale for assessing child abuse and neglect. through a multiclustral sampling, 3042 secondary school students (boys and girls) were selected to fill (1) a list o...

Journal: :International Journal of Thermal Sciences 2023

The radiative transfer analysis in photoreactor with heterogeneous media is still a challenge for reasons relative to solid particles structural complexity or materials complex optical properties. This article aims study the containing Activated-Carbon/Titanium Dioxide (AC/TiO2) composite particulate media. A focus was made on of photon rate absorbed by these media, which key value further chem...

Journal: :Journal of Photochemistry and Photobiology A-chemistry 2021

Advanced Oxidation Processes (AOPs), in particular heterogeneous photocatalysis, have been considered as a promising method to remove antibiotics without generating hazardous intermediates. In this work, an innovative compact photoreactor was designed and tested for the degradation of antibiotic Flumequine. The system consisted textile woven from both luminous photocatalytically active fibers. ...

ژورنال: سلامت و محیط زیست 2014
جنیدی جعفری, احمد , رحمانی, زهرا, غلامی, میترا, محمد محمودی, نیاز , کرمانی, مجید ,

Background & Objectives: Cationic dyes such as basic violet have many applications in different industries. The degradation of basic violet by means of UV, UV/H2O2, US, and US/H2O2 processes was investigated. Materials and Methods: Photolysis process was accomplished in a laboratory-scale batch photoreactor equipped with a 55 W immersed-type low-pressure mercury vapor lamp (UVC) and sonolysis ...

Journal: :ChemPhotoChem 2022

Reproducibility and comparability of photocatalytic experiments are still challenging, owing to the large number experimental parameters their comprehensive documentation. To overcome this limitation, a modular, adaptable, extensible photoreactor platform is reported, which enables under well-characterized, reproducible conditions. Comparability ensured by photonic characterization with chemica...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده علوم تربیتی و روانشناسی 1388

چکیده هدف اصلی این پژوهش شناسایی الزامات نظام مدیریت کیفیت فراگیر در حوزه پژوهشی دانشگاه اصفهان بود. سوالهای پژوهش با توجه به مولفه های مدیریت کیفیت (تعهد مدیران، بهبود مستمر فرایندها ، مشتری محوری ، منابع انسانی ، مدیریت اطلاعات ، زیرساختهای کیفیت ، استفاده از نتایج ، انعطاف پذیری، مشارکت در فعالیتهای پژوهشی، ایجاد فرهنگ کیفیت و تناسب ساختارهای سازمانی) که بر اساس مطالعه استانداردهای بین المل...

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