Intelligent management of social and environmental factors of businesses in order to achieve profitability [PDF]
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
مطالعۀ تجربی بر روی خواص مکانیکی لاستیکهای بازیافتشده از راه فناوری مکانیکی [PDF]
بازیافت پسماندههای لاستیکی بهدلیل مشکلات زیست محیطی و همچنین افزایش قیمت لاستیک نو رو به فزونی دارد. از آنجا که لاستیک EPDM پایۀ پلیمری بسیاری از قطعات لاستیکی اتومبیل (بهجز تایرها) میباشد، ضرورت بازیافت و برگشت به چرخۀ تولید ضایعات مربوطه ضروری به ...
سعید استاد موحد +2 more
doaj +1 more source
Estimation and assessment of cost and revenue for solid waste management subsystems in Tehran city using mathematical functions [PDF]
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
Identifying and Explanning Key Drivers Affecting citizen Participation In Urban Waste Managment ( Case Study : Tabriz Metropolice [PDF]
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
Selection of the Best Wastewater Treatment Alternative for RIPI Based on Analytical Hierarchy Process (AHP) and Expert Choice Software [PDF]
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
Preparation, characterization, and adsorption properties of bis-salophen schiff base ligand immobilized on Fe3O4@SiO2 nanoparticles for removal of lead(II) from aqueous solutions [PDF]
Here in this research a novel bis-salophen schiff base ligand anchored magnetic Fe3O4@SiO2 nanoparticles was prepared and applied for removal of Pb(II) from aqueous solutions.
Majid Ghahraman Afshar +2 more
core +1 more source
مطالعه چشم انداز 20 ساله بازیافت پسماندهای خشک شهر قم و سود اقتصادی آن [PDF]
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
Cold-water farmed fish chain supply chain network design considering uncertainty conditions: A case study of trout supply chain network in Mazandaran [PDF]
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 میزان پسماندهای جامد تولیدشده شهر مشهد در سال 1391 [PDF]
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
Energy recovery from the rotary kiln of white cement Neyriz [PDF]
A huge part of the thermal energy consumed in energy industries is lost after exiting the process. Some of this waste heat can be recovered by various methods such as generating electrical energy, generating hot air for the production process or ...
Farhad Shahraki +3 more
core +1 more source

