نتایج جستجو برای: associated withtreated wastewater used in agriculture accordingly
تعداد نتایج: 17232541 فیلتر نتایج به سال:
the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...
abstract in written mode of language, metadiscourse markers are used commonly to help writers in general and academic writers in particular to produce coherent and professional texts. the purpose of the present study was to compare introduction sections of applied linguistics and physics articles regarding their use of interactive and interactional metadiscourse markers based on the model pro...
Background and purpose: Dewatered sludge of sewage treatment plants can be used in agriculture if required standards are followed. Heavy metals are among the chemical pollutants that are hazardous to health. Therefore, the aim of this study was to investigate the amount of heavy metals in dewatered sludge of municipal wastewater treatment plant and compare that with the standards and sludge of ...
Executive Summary 4 1. Introduction 7 2. Agricultural Reuse 8 2.1 Background 8 2.2 Current WHO Guidelines, and standards for selected countries 8 2.3 Summary of evidence supporting WHO (1989) Guidelines 11 2.3.1 Effects of use of untreated wastewater 11 2.3.1.1 Effects on farm workers or wastewater treatment plant workers 11 2.3.1.2 Effects on consumers of vegetable crops 12 2.3.2 Effects of us...
Considering the global climate changes that have disrupted availability of fresh water and led to emergence drought, an effective management strategy for quality must be implemented. In this work, we analyzed possibility used treated being reused effect its use on soil development plants. case irrigation with wastewater, following parameters increased: calcium carbonate equivalent, organic matt...
abstract the present study deals with a comparison between reactive and pre-emptive focus-on-form in terms of application and efficiency. it was conducted in an intermediate english class in shahroud. 15 male learners participated in this research and their age ranged from 18 to 25. a course book, new interchange 3, and a complementary book were used. every session the learners gave lectures o...
abstract: advertisements are the most accessible type of authentic materials, and this is one reason why they are used more and more in english teaching classes. for this cause, studies in the field of advertisements are very widespread nowadays. for pun is one aspect which makes advertisements more interesting, it is used more than before in advertisements. use of puns makes an advertisement m...
The current paper assesses the reliability coefficients of fifty six low-cost, full-scale wastewater treatment plants, including nine different treatment technologies for wastewater reuse in aquaculture and agriculture in northeast Brazil. This was carried out with the aim to evaluate alternatives for sustainable wastewater reuse in communities experiencing water scarcity. The technologies eval...
acknowledgements i wish to express my gratitude to all those who have helped me in preparing this thesis. i would like to express my deep gratitude to my respected advisor dr. kourosh akef, whose advice and comments helped me in the early stages of the research and throughout the writing process. i would also like to express my gratitude to dr. hajar khanmohammad whose invaluable guidance he...
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