Results 81 to 90 of about 3,287 (147)

Removal of Direct Yellow 12 Dye from Aqueous Solutions using Hydrated Cement Powder [PDF]

open access: yes
Background: The adsorption process is one of the most effective methods for removal of dyes from wastewater. The main aim of the present study was to investigate the efficiency of hydrated cement as an adsorbent for removal of Direct Yellow 12 dye from ...
Mirzaei, Rouhollah, Sanadi, Omolbanin
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بررسی میزان مواجهه عمومی با امواج مایکروویو انتشار یافته از سامانه بدون سیم (وایرلس) در دانشگاه علوم پزشکی همدان [PDF]

open access: yes, 2014
مقدمه: باتوجه به افزایش نگرانی‌های عمومی در خصوص عوارض جسمی و روانی امواج بر سلامت کاربران، هدف از مطالعه حاضر تعیین میزان مواجهه عمومی با امواج مایکروویو انتشار یافته از سامانه بدون سیم در یک محیط آموزشی بود.
علی آبادی, محسن   +3 more
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Removal of Cyanide from Aquatic Solution by Using of Iron and Copper Powder: Equilibrium and Kinetic Study [PDF]

open access: yes
Background & Objectives: Industrial wasterwater included the cyanide is one of the important sources of environmental pollution which founded in Industrial wastewater which are harmful for human health and environment.
سمرقندی, محمدرضا   +4 more
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Effectiveness of query expansion in searching the Holy Quran [PDF]

open access: yes, 2007
Modern Arabic text is written without diacritical marks (short vowels), which causes considerable ambiguity at the word level in the absence of context.
El-Haj, Mahmoud   +2 more
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Analysis of the Concept of Entrapment; A Comparative Approach to American and Iranian Criminal Law [PDF]

open access: yesFaṣlnāmah-i Pizhūhish-i Huqūq-i Kiyfarī, 2013
Police officers sometimes resorts to the sting operations to detect a crime. American criminal law allows to use this sort of operation. In Iranian criminal law, Islamic and legalprinciple forbid such an operation.However, under the light of Tazahom ...
Gholam Hossein Elham, Hossein Goldouzian
doaj  

طراحی آشکارساز نوری چاه کوانتومی مادون قرمز جهت تشخيص طيف پراکندگی رامان ارتقاء يافته سطحی آنزيم تروپونينI [PDF]

open access: yes, 2012
چکيده مقاله: مقدمه: اين تحقيق به منظور بررسی آشکارکنندگی طيف پراکندگی رامان ارتقاء يافته سطحی( SERS ) آنزيم تروپونين نوع I جهت تشخيص سکته قلبی يا انفارکتوس ميوکارد صورت گرفته است.
بلوری‌زاده, محمد آقا   +2 more
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الشوق إلى الماء أو الرحيل في قصيدة المديح عند الأخطل والفرزدق وجرير [PDF]

open access: yes, 2007
ما أردت أن أثبته في هذا البحث هو أنّ الماء يلعب دورا أساسيا في وحدة قصيدة المديح.فخاصية الرحيل الأولى هي انعدام وجود الماء. أما خاصية المديح فهي وجود الماء وبكثرة.
Bakhouch, Mohamed
core   +1 more source

Influence of Morality on Criminalization and Decriminalization in the Legal System of Iran [PDF]

open access: yesFaṣlnāmah-i Pizhūhish-i Huqūq-i Kiyfarī, 2014
In consistent behaviors against the public morality and chastity is undeniable in society (community) .But what seems o to be important, is the government s response against the behaviors.
Akbar Vorurai   +2 more
doaj  

Effects of pH, particle size and porosity of raw rice husk and its silica on removing lead and hexavalent chromium from aqueous solution [PDF]

open access: yes, 2017
Adsorbent properties and aqueous characteristics are very important parameters in the removal efficiency (RE) of environmental pollutants. The main goal of this study was to investigate the effects of pH, particle size and porosity of raw rice husk and ...
Abdul latif, P.B.   +3 more
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