نتایج جستجو برای: 2 waste of tars
تعداد نتایج: 21479365 فیلتر نتایج به سال:
Eff ective management of municipal solid waste (MSW) in Pacifi c developing member countries (DMCs) is diffi cult because of several country-specifi c characteristics. These include limited land area, customary land ownership; environmental fragility; limited human and fi nancial capacity; and in some countries, a heavy reliance on tourism. The challenges mean that selecting technologies that a...
Municipal solid waste management (MSWM) is one of the major environmental problems of Indian cities. Improper management of municipal solid waste (MSW) causes hazards to inhabitants. Various studies reveal that about 90% of MSW is disposed of unscientifically in open dumps and landfills, creating problems to public health and the environment. In the present study, an attempt has been made to pr...
section{introduction} the concept of {sl cartan geometry} appeared at the beginning of the twentieth century, when {e}lie cartan was working on the so-called {sl equivalence problem}, the aim of which is to determine whether two given geometric structures can be mapped bijectively onto each other by some diffeomorphism. this problem can be considered in many different contexts, such as ...
solid waste management system is a collection of activities used for regulate society waste in the manner of engineering and sanitary. in order to have waste management system in rural areas there should be appropriate building capacity. the status quo of functional elements in rural solid waste management system in iran includes collecting and disposing in the ground. the mean of per capita pr...
Background and Aim: Inadequate management of biomedical waste can be associated with risks to healthcare workers, patients, communities and their environment. In this study a comprehensive survey was conducted to obtain information on the management of solid wastes in Qom hospitals.Materials and Methods: Field visits were made to 2 private and 4 governmental hospitals to collect the required in...
In this study, a dynamic inexact waste management (DIWM) model is developed for identifying optimal waste-flow-allocation and facility-capacity-expansion strategies under uncertainty and is based on an inexact scenario-based probabilistic programming (ISPP) approach. The DIWM model can handle uncertainties presented as interval values and probability distributions, and it can support assessing ...
Abstract In this study, the composition of tars collected during a six-day underground coal gasification (UCG) test at experimental mine ‘Barbara’ in Poland 2013 was examined. During test, tar samples were taken every day from liquid product separator and analysed by methods used for testing properties typical coke oven (coal) tar. The obtained results compared with each other data As progresse...
PURPOSE The present study was conducted to determine and compare the target attainment rate (TAR) between microorganism-nonspecific (C(trough)) and microorganism- specific (AUC24/MIC) targets over two weeks of teicoplanin administration according to several dose regimens for the treatment of Staphylococcus aureus in Korean patients with neutropenic fever. MATERIALS AND METHODS One thousand vi...
A biomass waste, rice husk, was inspected by thermoanalytical investigation to evaluate its capability as an adsorbent medium for tar removal. The pyrolysis process has been applied to the rice husk material at different temperatures 600, 800 and 1000 °C with 20 °C/min heating rate, to investigate two topics: (1) influence of temperature on characterization of rice husk char and; (2) adsorption...
The performance of total ankle replacements (TARs) have not been comparable to those of the other major joints of the lower extremity. The aim of this work was to develop a new simulator test to compare the wear of a new mobile bearing TAR (Mobility) with one with a good clinical history, the Buechel Pappas, using kinematic inputs derived from the literature. The wear rate for the Mobility comp...
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