sulphuric acid

Wet gas sulfuric acid technology may be a method for compliant SO2 abatement. Photo: Topsoe
ENVIRONMENT

Topsoe says its WSA technology can help as SO2 regulations become stricter

Unlike dry-gas units and scrubbers, WSA technology operates without emissions or effluents

30 January 2024

Sulphuric acid is indispensable in the in-situ leaching mining method. Photo: Tiacrousephotography
ASIA

Is Kazatomprom's sulphuric acid shortage a harbinger of a broader supply deficit?

Uranium major Kazatomprom has amended its production targets amid sulphuric acid supply issues

29 January 2024

 Construction started on the project last week
PROCESSING

Elessent wins Thacker pass plant contract

The 3,000 MTPD sulfuric acid plant will also feature MECS' heat recovery systems

07 March 2023

Peter Zissos (left), Chanh Wong, Susannah Pierce, Matt Weaver, Kori Iverson and Ian Bucknell.
PROCESSING

Ioneer buying brimstone

Plan is to turn it into sulphuric acid on site for use in the leaching process

08 December 2022

 The Gunnison copper project in southern Arizona, US
MANAGEMENT

Excelsior keeps busy at Gunnison during pandemic

Excelsior Mining preferring "small-scale activities" for now.

13 August 2020

The Gunnison project is a low cost, in-situ recovery copper extraction project in Arizona, US
SURFACE

Mining commences at Gunnison

Excelsior Mining has successfully commenced in-situ mining operations at the Gunnison copper project

02 January 2020

Gunnison in Arizona, US
SURFACE

Excelsior's Gunnison receives first sulphuric acid

Gunnison to produce first copper cathode before year end

15 August 2019

An Outotec sulphuric acid plant at another mine site
PROCESSING

Outotec delivery for Shalina Resources

Outotec will deliver advanced sulphuric acid plant technology to the Mutoshi project

29 January 2018

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Magazine Intelligence team.

A growing series of reports, each focused on a key discussion point for the mining sector, brought to you by the Mining Magazine Intelligence team.

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