نتایج جستجو برای: and chemical industries

تعداد نتایج: 16874081  

Journal: :Journal of Applied Membrane Science & Technology 2017

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2014
Jae Hong Park Yong Chan Ha Kwon Young Soo Kim Jae-Hong Park Yong-Ha Kwon Young-Soo Kim

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پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1389
مریم محمدی زاده, زهره حمیدی اصفهانی,

چکیده توان بالقوه تجاری سلولازها و کاربردهای گوناگون آن ها در بسیاری از صنایع انگیزه ای قوی برای تحقیق در این زمینه طی چند دهه گذشته بوده است. با توجه به کاربردهای فراوان این آنزیم در صنایع غذایی? در این پژوهش تصمیم به جداسازی ریزسازواره های تولید کننده سلولاز از خاک درختان انار، انگور، خرمالو و گردو حیاط دانشکده کشاورزی تربیت مدرس، گرفته شد. در این بین خاک درخت خرمالو به دلیل دارا بودن تعداد ...

15 صفحه اول
ژورنال: مطالعات اقتصاد انرژی 2022
ARJMANDI, REZA, BABAEI, FARZAM, MANSOURI, NABI ALLAH, YARMOHAMMADI, ALI AHMAD,

Greenhouse gas (GHG) emission due to the fossil fuels combustion in the world's manufacturing industries with a share of 30% of emission is considered as one of the important potentials for GHG emission reduction. In this study, using the logarithmic mean of Division index (LMDI) method, in combination with Kaya model, the factors affecting the emissions of Iranian manufacturing industries, inc...

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ژورنال: پژوهش های سیاستگذاری و برنامه ریزی انرژی 2019
Eftekharian, Pooneh, Homayonifar, Masoud, Kazemi, Mahindookht, Saboohi Sabooni, Mahmood,

Within the last 3 decades, fossil fuels have been the largest source of greenhouse gas emissions. Energy intensive industries are the main energy-consuming sectors in Iran. Non-metallic mineral products, basic metals, and chemical products are considered to be the most energy intensive industries in Iran. this paper means to evaluate the environmental efficiency of industrial sector during 2008...

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Journal: :IOP Conference Series: Materials Science and Engineering 2018

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Journal: :Journal of Forensic Sciences & Criminal Investigation 2017

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Journal: :International Journal Of Petrochemical Science & Engineering 2017

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Journal: :thrita 0
mohammad mahdi zamani students' scientific research center, tehran university of medical sciences, ir iran; department of pharmacology, school of medicine, tehran university of medical sciences, poorsina ave, ghods st, enghelab st, p. o. box: 13145 - 784, ir iran +98-2166402569, [email protected];[email protected] seyedeh hamideh mortazavi students' scientific research center, tehran university of medical sciences, ir iran marzieh aligholi department of microbiology, school of medicine, tehran university of medical sciences, ir iran hodiseh mahmoud janlou department of microbiology, school of medicine, tehran university of medical sciences, ir iran samira khodi aghmiuni department of microbiology, school of medicine, tehran university of medical sciences, ir iran malihe sadat pormasjedi-meibod department of biotechnology, institute of advanced technology (iat), iranian research organization for science and technology (irost), ir iran

background heat, chemical and organic pollution are three types of environmental pollution, caused by refinery and petrochemical industries. problems caused by hear and chemical pollutants are currently resolved to some extent but organic pollution such as poly aromatic hydrocarbons (pahs) are still considered as important problems of industry and environment. objectives a laboratory study was ...

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Journal: :Chemical Engineering Research and Design 2020

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