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Recent Trends in Phosphate Mining and Beneficiation and Related Waste Management

The extraction of apatite minerals is becoming more and more crucial with the depletion of high-grade ores. At the same time, many streams of waste are continuously being produced by the phosphate industry, including calcareous and siliceous waste rocks, clayey sludge and phosphogypsum. These waste...

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Main Authors: Taha, Yassine, Benzaazoua, Mostafa
Format: Online
Sprog:engelsk
Udgivet: MDPI - Multidisciplinary Digital Publishing Institute 2021
Fag:
TA1-2040
T1-995
TN1-997
n/a
valorization
ceramic membrane
general industrial solid waste
cemented paste backfill
cemented phosphogypsum backfill
unconfined compressive strength
mineralogy
froth flotation
silicate-carbonate gangue
geochemical characteristic
activity concentration
building materials
valuable elements
upgrading
radiological influence
durability
phosphogypsum
phosphate ore processing
low-grade phosphate
industrial waste
phosphogypsum (PG)
filtration
civil engineering
comprehensive utilization
phosphorite
flotation
REE recovery
phosphate mine waste rocks
Gafsa-Metlaoui Basin
acid extraction
rare earth elements
drying-wetting cycles
column flotation
slimes
collector
phosphate mine tailings
apatite
purification
REE-bearing phases
weathered ore
water washing
depressant
environment behavior
experimental design
interfering ions
technological mineralogy
red mud
rare earth elements (REEs)
waste management
phosphate ore
waste recycle
natural radioactivity
natural aggregates
phosphate
beneficiation
beneficiation tailings
road techniques wet process
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues::TBX History of engineering and technology
Online adgang:44740
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