نتایج جستجو برای: treated water

تعداد نتایج: 990637  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...

Journal: :The Southeast Asian journal of tropical medicine and public health 2002
Miyoko Uza Samlane Phommpida Takako Toma Minoru Takakura Khemmphavan Manivong Somboun Bounyadeth Jun Kobayashi Yasuko Koja Yoshiko Ozasa Ichiro Miyagi

In order to provide basic data for evaluation of malaria control measures, a study on the knowledge and behavior of people regarding prevention of malaria was carried out in 8 malaria endemic villages in Khammouane Province of Lao PDR from 1999 to 2000. The total valid questionnaire respondents were 932, with a mean age of 32.3 +/- 14.9. 43.7% of the respondents were illiterate. About 44% of th...

2015
Philip L. G. Birget Jacob C. Koella

BACKGROUND AND OBJECTIVES The evolution of insecticide-resistance in malaria vectors is emerging as a serious challenge for the control of malaria. Modelling the spread of insecticide-resistance is an essential tool to understand the evolutionary pressures and dynamics caused by the application of insecticides. METHODOLOGY We developed a population-genetic model of the spread of insecticide-r...

2013
Mohd Faiz Farhan Mohamad Amin Siti Zaharah Ishak

This paper presents a research framework on loading and unloading process for inter terminal transfer (ITT) operation. Container movement in the transport industry depends on the service provided in the terminal. The complexity of the activities in the process could possibly contribute to potential delays occurred. In this paper, Petri Nets (PN) is introduced as new approach in modeling the con...

Journal: :Tropical medicine & international health : TM & IH 2008
Bart Ostyn Veerle Vanlerberghe Albert Picado Diwakar Singh Dinesh Shyam Sundar François Chappuis Suman Rijal Jean-Claude Dujardin Marc Coosemans Marleen Boelaert Clive Davies

Visceral leishmaniasis (VL) is a deadly vector-borne disease that causes an estimated 500 000 new cases a year. In India, Nepal and Bangladesh, VL is caused by Leishmania donovani, which is transmitted from man to man by the sandfly Phlebotomus argentipes. In 2005, these three countries signed a memorandum of understanding to eliminate VL from the region. Integrated vector management is one of ...

Journal: :journal of chemical health risks 0
i.r. elezaj department of biology, university of prishtina, p.o.box 10.000 prishtinë, republic of kosovo l.b. millaku department of biology, university of prishtina, p.o.box 10.000 prishtinë, republic of kosovo r.h. imeri-millaku department of biology, university of prishtina, p.o.box 10.000 prishtinë, republic of kosovo q.i. selimi department of biology, university of prishtina, p.o.box 10.000 prishtinë, republic of kosovo k. rr. letaj department of biology, university of prishtina, p.o.box 10.000 prishtinë, republic of kosovo

the aim of this study was the evaluation of acute genotoxic effect of effluent water of thermo-power plant by means of tradescantia root tips micronucleus test (mn), mitotic index and cell aberrations.   tradescantia , was experimentally treated (for 24 h), with effluent water of thermo-power plant in different dilution ratios (negative control – distilled water; primary untreated effluent wate...

معروفی, صفر , پارسافر, نصرالدین,

Whenever good quality water is scarce, treated municipal wastewater will be considered for using in agriculture. In this research, raw and treated wastewater from Serkan Wastewater Treatment Plant, Hamadan province, Iran, were used to determine the transfer coefficient of Fe, Ni and Mn from soil to plant and some soil properties in potato cultivation under lysimetric conditions. Irrigation trea...

K.A. Ara M.A. Muqit M.A.H. Talukder M.M. Molla M.N. Islam

This experiment was carried out to increase the shelf life and maintaining the quality of mango (Mangifera indica) fruits. There were two factors. Factor A: postharvest treatments with six levels (1. untreated (control), 2. washing with chlorine, 3. dipping (5 minutes) in calcium chloride (CaCl2), 4. dipping (5 minutes) in bavistin and rinse in clean water, 5. hot water treatment and 6. tap wat...

Journal: :journal of applied research in water and wastewater 2014
godfred owusu-boateng victoria adjei

the problems of shortages and quality deterioration of water, have led to an increased interest in the reuse of treated grey water in many parts of the world. this study examined the suitability of locally available materials (beach sand, oyster shells, and charcoal) to treat grey water samples collected weekly from three halls of residence (unity hall, africa hall, and independence hall) on kw...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1392

gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید