Intelligent management of social and environmental factors of businesses in order to achieve profitability [PDF]
, 2023 Among the growth and development of businesses, managing financial flows and increasing its effectiveness is an important achievement that causes value stability, efficiency of systems and procedures throughout the chains of Business.
maryam sharif nejad +2 more
core +1 more source
Selection of the Best Wastewater Treatment Alternative for RIPI Based on Analytical Hierarchy Process (AHP) and Expert Choice Software [PDF]
آب و فاضلاب, 2014 RIPI as one of the largest and most important research centers in Iran is located in zone 22 of Tehran municipality. According to the environmental priorities in the region taking all necessary measures to control pollution sources is necessary.
faramarz Tarkian +4 more
doaj
The Effect of Production Sharing, Buyback, and Iranian Petroleum Contracts on the Optimal Production and Drilling Paths of Yadavaran Field: A Dynamic Optimization Approach [PDF]
, 2021 The purpose of this study is to compare the economic efficiency of Iran's petroleum contracts, buyback contracts, and production-sharing contracts. This study also determined the optimum path for production and drilling operations in the Yadavaran oil ...
Atefeh Taklif +3 more
core +1 more source
مطالعه چشم انداز 20 ساله بازیافت پسماندهای خشک شهر قم و سود اقتصادی آن [PDF]
مجله دانشگاه علوم پزشکی سبزوار, 2014 زمینه و هدف: طبق آمارها بخش عمدهای از پسماندهای شهری در ایران دفن شده و بخش ناچیزی از این مواد بازیافت میشوند در حالی که مدیریت پسماندهای شهری در کشورهای در حال توسعه به سوی تفکیک از مبدأ و بازیافت حرکت کرده است. این تحقیق با هدف برآورد پتانسیل بازیافت
احسان احمدی +3 more
doaj
Estimation and assessment of cost and revenue for solid waste management subsystems in Tehran city using mathematical functions [PDF]
, 2017 Background and Aims: The municipality of Tehran has recently attempted to implement the integrated waste management system (IWMS) with the approach of minimizing environmental emissions, the lowest cost and the maximum utilization of existing potential ...
Alimardani, Reza +3 more
core +3 more sources
The effect of HMB-FA supplementation on hormonal balance during a two-match soccer microcycle [PDF]
, 2023 Background and Purpose: Intensive training such as soccer activities cause significant changes in hormone circulation and also induce microscopic muscle damages and acute inflammatory reactions that can influence the performance of athletes in 24 to 72 ...
Bagher Rezaei +3 more
core +1 more source
بررسی میزان پسماندهای جامد تولیدشده شهر مشهد در سال 1391 [PDF]
مجله دانشگاه علوم پزشکی سبزوار, 2017 اهداف یکی از راههای مدیریت بهینه مواد زائد جامد، بازیافت آن است که دارای صرفه اقتصادی و فواید زیستمحیطی درخور توجهی است. بدون اطلاع از میزان زباله و اجزای تشکیلدهنده آن، امکان برنامهریزی دقیق و بهینهسازی سیستم مدیریت پسماند وجود ندارد.
مهدی فرزادکیا +3 more
doaj +1 more source
Cold-water farmed fish chain supply chain network design considering uncertainty conditions: A case study of trout supply chain network in Mazandaran [PDF]
, 2021 The supply chain management is an important factor in current competitive market. In recent years, the shortage of resources for answering an increasing food demand has increased researchers’ attention to the food supply chain.
Maedeh Fasihi +3 more
core +1 more source
بررسی ویژگی های نوری و مکانیکی خمیرکاغذ مرکب زدایی شده باطله اداری به روش خنثی [PDF]
پژوهش های علوم و فناوری چوب و جنگل, 2016 چکیده سابقه و هدف: مرکبزدایی قلیایی متداول دارای محدودیتهایی مثل زرد شدن الیاف مکانیکی در محیط قلیایی (تیره شدن قلیایی)، بازده کمتر به علت انحلال بیشتر مواد در محیط به شدت قلیایی، افزایش هزینهها و بار آلودگی پساب به علت استفاده از موادی مانند ...
محسن میری +2 more
doaj +1 more source
Identifying and Explanning Key Drivers Affecting citizen Participation In Urban Waste Managment ( Case Study : Tabriz Metropolice [PDF]
, 2023 The waste management without considering the role of people who are the main waste manufacturers, will be impossible. In our country, in discussion of waste management and collection, repulsion and recycling in terms of type and quality of wastes, is ...
Bagher Khoshnavaz +2 more
core +1 more source