نتایج جستجو برای: waste generation

تعداد نتایج: 432561  

Journal: Pollution 2018

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 ...

Journal: Pollution 2016

Identifying Municipal Solid Waste (MSW) disposal sites and appropriately managing them is a challenging task to many developing countries like Bangladesh. It is a complex issue in an urban area, as increasing population levels, rapid economic growth and rise in community living standard, accelerates the generation rate of MSW. The study area is zone-2 (Mirpur-Pallabi) of Dhaka North City Corpor...

Identifying Municipal Solid Waste (MSW) disposal sites and appropriately managing them is a challenging task to many developing countries like Bangladesh. It is a complex issue in an urban area, as increasing population levels, rapid economic growth and rise in community living standard, accelerates the generation rate of MSW. The study area is zone-2 (Mirpur-Pallabi) of Dhaka North City Corpor...

2014
João A. Ferreira Manuel C. Figueiredo José A. Oliveira

Nowadays, house packaging waste (HPW) materials acquired a great deal of importance, due to environmental and economic reasons, and therefore waste collection companies place thousands of collection points (ecopontos) for people to deposit their HPW. In order to optimize HPW collection process, accurate forecasts of the waste generation rates are needed. Our objective is to develop forecasting ...

ژورنال: طلوع بهداشت یزد 2014
سلیمانی, محمد, صادقی, شهرام, قهرمانی, اسماعیل,

Introduction: The proper management of hospital waste due to environmental pollution and nosocomial states has important role in promoting community health. One of the most important design and implementation of a correct program for management of hospital waste is knowledge of the qualitative and quantitative values of hospital waste. This study aimed to determine the qualitative and quantita...

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 ...

نجفی, احمد, یوسفی, ذبیح اله,

Background & Objectives: A large portion of medical wastes is dangerous, which is hazardous to the health of human beings, animals, plants, and environment. Considering the importance of this issue, this study aimed to evaluate the collection and disposal of medical waste in teaching hospitals of Sari, Mazandaran, Iran. Materials and Methods: In this cross-sectional, descriptive study, a qu...

Journal: :Waste management 2016
Sama Azadi Ayoub Karimi-Jashni

Predicting the mass of solid waste generation plays an important role in integrated solid waste management plans. In this study, the performance of two predictive models, Artificial Neural Network (ANN) and Multiple Linear Regression (MLR) was verified to predict mean Seasonal Municipal Solid Waste Generation (SMSWG) rate. The accuracy of the proposed models is illustrated through a case study ...

Journal: :iranian journal of health sciences 0
nayyere poormollae sistan and baluchestan, department of environment, zahedan, iran. edris bazrafshan zahedan university of medical sciences, zahedan, iran. mahnaz nasrabadi department of environment, zahedan, iran

background and purpose: due to the lack of accurate statistics on the amount of waste generated in the energy production sector in zahedan, before any planning, one should identify all waste producing centers associated with the energy sector and also the quantity and quality of their waste in zahedan. materials and methods: this research is a cross-sectional descriptive study. it examined the ...

2016
Yuka Ogata Tomonori Ishigaki Mikako Nakagawa Masato Yamada

The effects of salinity on anaerobic waste degradation and microbial communities were investigated, in order to propose an appropriate leachate recirculation process in a waste landfill in a tropical region. A salt concentration of 21 mS cm-1 of electrical conductivity (EC) did not affect waste degradation, but a salt concentration of 35 mS cm-1 of EC inhibited CH4 generation. A higher salt con...

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