Recent advances in in-process characterization of suspensions and slurries
DM Scott - Powder Technology, 2022 - Elsevier
A comprehensive literature review was conducted on new and emerging methods for in-
process characterization of suspensions and slurries. The 152 publications reviewed here …
process characterization of suspensions and slurries. The 152 publications reviewed here …
[HTML][HTML] Optimising the activity of acrylamide-based polymer solutions used to flocculate mineral processing tailings suspensions–a review
The polymer flocculants applied to mineral tailings suspensions to aggregate fine particles
and thereby enhance solid-liquid separation are also used in a range of other industrial …
and thereby enhance solid-liquid separation are also used in a range of other industrial …
Optimization of flocculation and settling parameters of tailings slurry by response surface methodology
High-efficiency flocculation and settling is required for solid–liquid separation in cemented
paste backfill, which is one of the best approaches for tailings management and green …
paste backfill, which is one of the best approaches for tailings management and green …
[HTML][HTML] Adaptive approach formation using machine vision technology to determine the parameters of enrichment products deposition
AO Romashev, NV Nikolaeva… - Записки Горного …, 2022 - cyberleninka.ru
In this paper, an adaptive approach has been developed for automatic initialization of the
thickening curve using machine vision technology, which makes it possible to determine …
thickening curve using machine vision technology, which makes it possible to determine …
Modelling of red-mud particle-solid distribution in the feeder cup of a thickener using the combined CFD-DPM approach
The paper evaluates the behavior of a red-mud solid fraction in a thickener feeder cup,
aiming to identify the main characteristics of particle distribution in the flocculation zone and …
aiming to identify the main characteristics of particle distribution in the flocculation zone and …
[HTML][HTML] Ex-situ mineral carbonation process challenges and technology enablers: A review from Australia's perspective
While reacting CO 2 with sub-surface mafic/ultramafic phases potentially captures
greenhouse gas emissions, low porosity and very slow kinetics makes this problematic …
greenhouse gas emissions, low porosity and very slow kinetics makes this problematic …
Flocculation of clay-based tailings: Differences of kaolin and sodium montmorillonite in salt medium
Complex gangues and low-quality waters are a concern for the mining industries,
particularly in water shortage areas, where the closure of hydric circuits and reduction in …
particularly in water shortage areas, where the closure of hydric circuits and reduction in …
In-situ and real-time aggregation size evolution of copper sulfide precipitates using focused beam reflectance measurement (FBRM)
L Barros, M Gim-Krumm, G Seriche, M Quilaqueo… - Powder Technology, 2021 - Elsevier
The copper sulfide precipitation is a selective and efficient method for the recovery or
removal of metals. However, the suspension behavior, and particularly the aggregation …
removal of metals. However, the suspension behavior, and particularly the aggregation …
Aggregation characteristics of fine hematite and siderite particles in aqueous suspension
D Li, W Yin, C Sun, J Yao - Powder technology, 2020 - Elsevier
Siderite-bearing hematite is a type of refractory iron ore, where fine particle aggregation or
dispersion behavior is of importance for the separation efficiency. Hence, the aggregation …
dispersion behavior is of importance for the separation efficiency. Hence, the aggregation …
Temporal evolution of the structure of tailings aggregates flocculated in seawater
Mineral processing produces large volumes of dilute tailings that are flocculated and
thickened, returning water to the process. The drive towards more sustainable processing …
thickened, returning water to the process. The drive towards more sustainable processing …