Metal sulfide precipitation: Recent breakthroughs and future outlooks

H Estay, L Barros, E Troncoso - Minerals, 2021 - mdpi.com
The interest in metal sulfide precipitation has recently increased given its capacity to
efficiently recover several metals and metalloids from different aqueous sources, including …

From wastes to functions: a paper mill sludge-based calcium-containing porous biochar adsorbent for phosphorus removal

Z Wang, R Miao, P Ning, L He, Q Guan - Journal of Colloid and Interface …, 2021 - Elsevier
With the increased awareness of reusing solid wastes for higher sustainability and the
concern of water pollution associated with phosphorus over-emission, there are strong …

Complexation precipitation of hexamethylenetetramine with molybdenum and vanadium: Insight into the selective separation mechanism

H Tan, B Fan, S Zheng, H Zhang, Y Zhang - Separation and Purification …, 2024 - Elsevier
Molybdenum (Mo) and vanadium (V) are both important strategic metals. Due to their similar
physicochemical properties, it is always a challenge to realize their deep separation from a …

The impact of calcium supplementation on methane fermentation and ammonia inhibition of fish processing wastewater

EH Sanjaya, H Cheng, Y Qin, K Kubota, YY Li - Bioresource Technology, 2021 - Elsevier
The effect of trace metal supplementation on the methane fermentation of fish processing
wastewater (FPW) was studied in both batch and continuous experiments using a self …

Zinc recovery from an extreme copper-free acid mine drainage: studying the prior separation of ferric iron by solvent extraction using AliCy and/or Alkalinization

A Nobahar, AB Melka, I Marin-Beltran, L Neves… - Journal of Sustainable …, 2022 - Springer
Zn recovery attempts from a copper-free extreme Acid Mine Drainage with~ 53 g/L Fe and~
2 g/L Zn revealed Fe co-extraction in solvent extraction with 0.9 M D2EHPA or a mixture of …

Potential reuse of slag from the Kambara reactor desulfurization process of iron in an acidic mine drainage treatment

G Sheng, P Huang, S Wang, G Chen - Journal of Environmental …, 2014 - ascelibrary.org
Kambara reactor desulfurization slag (KR slag) is a solid waste generated from the
desulfurization process of molten iron by a KR mechanical stirring process in a steel factory …

Thermochemical reduction of pelletized gypsum mixed with carbonaceous reductants

SR Motaung, JN Zvimba, JP Maree, AV Kolesnikov - Water Sa, 2015 - ajol.info
The recovery of better quality waste gypsum during acid mine drainage (AMD) neutralization
is one step closer to achieving downstream waste gypsum beneficiation for recovery of …

Fe (II) oxidation during acid mine drainage neutralization in a pilot-scale sequencing batch reactor

JN Zvimba, M Mathye, VRK Vadapalli… - Water science and …, 2013 - iwaponline.com
This study investigated Fe (II) oxidation during acid mine drainage (AMD) neutralization
using CaCO3 in a pilot-scale Sequencing Batch Reactor (SBR) of hydraulic retention time …

[图书][B] Lifespinners

L Watson - 2023 - books.google.com
In 2048, medical science has overcome all the diseases and limiting conditions of old age.
In the exclusive community of Wellowfern, radical life extension has turned from distant …

[PDF][PDF] Metal sulfide precipitation: Recent breakthroughs and future outlooks. Minerals 2021, 11, 1385

H Estay, L Barros, E Troncoso - 2021 - academia.edu
The interest in metal sulfide precipitation has recently increased given its capacity to
efficiently recover several metals and metalloids from different aqueous sources, including …