نتایج جستجو برای: industrial and household sewages
تعداد نتایج: 16855725 فیلتر نتایج به سال:
The purpose of this article is to investigate the impact of electricity tariffs in the domestic and industrial sectors on electricity consumption and macroeconomic variables. In this regard, statistical data for the period 1991-2020 based on seasonal frequency and dynamic stochastic general equilibrium approach (DSGE) have been used. In this study, it is assumed that there is a section in the h...
Introduction and purpose: Treatment of dye wastewater produced by textile industries is a major challenge for the environment. About 15% of the total produced dyes in the world are released in sewages during dyeing activities. Alizarin red S (ARS), a synthetic dye produced from Alizarin sulfonate is the most widely used dye in the textile industry. The aim of this study was ...
Electromagnetic Interference with Cardiac Implantable Devices by Household and Industrial Appliances
background and objectives: an association between socioeconomic status (ses) and poor health has been recognized. inequalities in nutrition have been associated with inequalities in health. this study aimed to identify the social variability in the food and nutrient intake of iranian households. materials and methods: this study was conducted in the framework of the comprehensive study on house...
Understanding the spatio-temporal variation and the potential source of water pollution could greatly improve our knowledge of human impacts on the environment. In this work, data of 11 water quality indices were collected during 2012–2014 at 10 monitoring sites in the mainstream and major tributaries of the Danjiangkou Reservoir Basin, Central China. The fuzzy comprehensive assessment (FCA), t...
One motivation for our study concerns an environmental application that regards the identification of pollution sources in surface water: in a river, for example, the introduction of organic matter which could have as origin city sewages, industrial wastes,... usually drops to too low the level of the dissolved oxygen in the water. Since the lack of dissolved oxygen represents a serious threat ...
pollutions. Recently, both Persian Gulf and Gulf of Oman are experiencing several types of pollution including oil spills and heavy metal pollutions as well as Harmful Algal Bloom (HAB) caused by biological and environmental changes. Theiroccurrence of the red tide or harmful algal bloom during fall and winter 2008-2009 caused numerous unknown factors in the Strait of Hormuz, Persian Gulf and G...
This paper will present how the technologies and specifically the PLM data management semantic object model developed within the PROMISE project have been successfully applied to a concrete business scenario in the household sector, allowing the development of new services and functionalities to the customers, creating a real life demonstrator of closed-
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