نتایج جستجو برای: petrochemical industries
تعداد نتایج: 48718 فیلتر نتایج به سال:
Application of aromatic compounds has dramatically increased as raw materials in various industries and different factories have been established to produce aromatic compounds. The current research aims at characterizing industrial waste generation in aromatics production process in petrochemical industries and determining the best feasible alternative for waste disposal. For this purpose, the ...
The present qualitative study aimed to offer a model to gain sustainable competitive. Using purposive sampling, the study ran semi-structured interviews with 17 elites in Iran National Company of Petrochemical industries and other active companies in petrochemical industry. Collected data were then analyzed through directional content analysis in ATLAS.ti 8. Finally, the intended conceptual mod...
globalization, increasing the global regulations of governmental and non-governmental organizations and customers’ request regarding to environmental compliance issues have led to organizations considering the green supply chain management to improve the environmental and economical performance. in order to maximize the efficiency of energy consumption and resources across the supply chain, gre...
Ths paper describes an approach to using STMP and STPA to derive leading indicators of increasing risk. There are always warning signs before a major accident, but these signs may only be noticeable or interpretable as a leading indicator in hindsight. Before an accident, such “weak signals” are often perceived only as noise. The problem then becomes how to distinguish the important signals fro...
D ecision-making for planning a petrochemical industry is a difficult task, particularly when decisions are required to be made under constraints and different objectives. This paper presents the application of multiobjective optimization tools for planning of a mixed-integer model of a petrochemical industry to arrive at a small set of good solutions out of the Pareto optimal solutions. The tw...
Abstract This study aims to explore the environmental impacts of solid and liquid wastes Petrochemical Industries Complex in Al-Zubair district (southern Iraq) on groundwater areas surrounding complex. The waste emerging from industrial complex is buried soil near factories which has become a major threat area. objectives were determine impact petrochemical level damage caused neighboring as we...
The purpose of this study is to analyze the economic ripple effects caused by supply-side reforms on China’s steel industry. To end, using 2012 and 2017 China Input–Output Tables, analyzes effect Chinese industry its reform. In study, influence coefficients (rear-linked effect) sensitivity (forward-linked effect), conceptualized Leontief, are used as research tools analysis results follows. Fir...
Application of aromatic compounds has dramatically increased as raw materials in various industries and different factories have been established to produce aromatic compounds. The current research aims at characterizing industrial waste generation in aromatics production process in petrochemical industries and determining the best feasible alternative for waste disposal. For this purpose, the ...
The aim of this study is to investigate the dynamics of information risk at the Tehran Stock Exchange (TSE). We estimated the daily probability of information based trade (PIN) for 22 stocks from 11 different industries of TSE over 4 years. The total average of the daily PIN for all stocks was 27% from 2013 to 2016. The lowest and the highest average of PIN estimates for individual stocks are 2...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید