نتایج جستجو برای: open dump leachate

تعداد نتایج: 398933  

ژورنال: طلوع بهداشت یزد 2014
دهقانی , محمد هادی, محوی, امیر حسین, نبی زاده, رامین, کیانی, قاسم,

Introduction: Untreated leachate is being discharged into the environment in many countries worldwide. Leachate treatment methods have not been unified so far due to variable composition of leachate in different sites. Lack of control as well as disregarding leachate treatment and disposal of it can cause environmental pollution. This study aimed to investigate the Coagulants' effect on the COD...

Journal: :Mining and Metallurgy Engineering Bor 2022

The RTH flotation tailing dump, located in the old open pit Bor about 500 m southeast of Flotation Plant, has been continuous operational work since 1985. flotations dumps are important mining facilities that constantly changed during their exploitation period. Due to changes occurring dump its exploitation, it is necessary perform a technical and technological surveillance-auscultation order c...

2014
Ng Kar Kin Hamidi Abdul Aziz Amin Mojiri

The characterization of landfill leachate has been well established. However, its biodegradation properties have not been well reported. Therefore, this research was undertaken to investigate the biodegradability of semi-aerobic sanitary landfill and the ratio of the biological oxygen demand (BOD) to chemical oxygen demand (COD) BOD5/COD, COD fraction on leachate from Pulau Burung landfill Site...

Journal: :Aspects in Mining & Mineral Science 2019

Journal: :Environment, resource and ecology journal 2023

This paper introduces the problem of non-coal mine open pit waste dump in Shandong province, puts forward plant ecological restoration mode as solution, analyzes through adopting GIS and RS technology, from four aspects: elevation, slope, slope direction sensitivity design area, combines field investigation to carry out structural reinforcement on abandoned dump, design. The different species l...

2009
Krishna R. Reddy Solenne Grellier Philip Carpenter Jean Bogner

Journal: :IOP Conference Series: Earth and Environmental Science 2017

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