filter wet long cyclinder tailings

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  Filtration characteristics of composite filter of woven …

  2022922 · In this study, to reduce the clogging of nonwoven geotextile filter in tailings ponds and improve its long-term drainage performance, a layer of woven geotextile is placed between tailings and ...

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  Global Industry Standard on Tailings Management - UNEP

  20201128 · The Global Industry Standard on Tailings Management, which is the outcome of the Global Tailings Review process, is an important milestone towards the ambition of zero harm to people and the environment from tailings facilities.

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  Long-term acid generation and heavy metal leaching from the tailings …

  201961 · Semantic Scholar extracted view of "Long-term acid generation and heavy metal leaching from the tailings of Shimokawa mine, Hokkaido, Japan: Column study under natural condition" by Kimleang Khoeurn et al.

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  Tailings Pond Risk Prediction Using Long Short-Term …

  Tailings ponds are a major hazard, and are ranked 18th in the risk assessment of world accident hazards. The saturation line height is one of the most important factors that affects the safety of tailings ponds. Due to the extremely complicated seepage boundary conditions of tailings ponds, a precise calculation method is urgently needed for predicting the …

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  Tailings Filter Press - Dewatering Solutions for Mining

  Dry Stack Tailings are becoming an increasingly viable and attractive alternative to tailing impoundments in the mining industry. A Filter Press delivers some of the best results from competing dewatering technologies. By dewatering tailings to a relatively “dry cake,” this stable and stackable form of storage is ideal for mining companies.

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  Minerals | Free Full-Text | Practical Experience of Filtered Tailings ...

  2022715 · In the last 20 years many mining projects around the world have applied a tailings deposition technology named “dry stacking of filtered tailings” at tailings storage facilities (TSFs). This technique produces an unsaturated cake that allows storing this material without the need to manage large slurry tailings ponds. The application of this …

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  Long-term revegetation on iron mine tailings in northern …

  2021121 · The seeding of herbaceous plants to benefit the long-term revegetation of barren mine tailings has been confirmed in previous researches. Guittonny-Larchevêque et al. (2016a) used graminoid species to stabilize and to improve soil macroporosity and aggregation in boreal settings.

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  Compatibility of tailings–nonwoven geotextile under stress …

  The clogging of geotextile filters used in fine tailings dams often occurs owing to complex environmental conditions. To better understand the influence of stress and the hydraulic gradient ( i) on the hydraulic compatibility of fine tailings–nonwoven geotextile filter, a series of gradient ratio (GR) tests were performed in this study.

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  IASC | Ash Detection of Coal Slime Flotation Tailings Based …

  Abstract The detection of ash content in coal slime flotation tailings using deep learning can be hindered by various factors such as foam, impurities, and changing lighting conditions that disrupt the collection of tailings images. To address this challenge, we present a method for ash content detection in coal slime flotation tailings.

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  Effect of properties of tailings and binder on the short-and long …

  2005121 · This paper presents the effect of physical, chemical and mineralogical properties of tailings and binder using two different sulphide tailings (Tailings T1 and T2) and Portland cement based pozzolanic binders (B1 and B2) on the unconfined compressive strength (UCS) of cemented paste backfill (CPB) samples in the short and long terms.

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