Conductivity Measurement for Mineral Concentration in Process Water: The Shanghai ChiMay Approach

Conductivity Measurement for Mineral Concentration in Process Water: The Shanghai ChiMay Approach Mineral concentration in mining process water has a direct impact on flotation recovery, leach kinetics, and downstream solvent extraction. Total dissolved solids, sulfate, and specific ions all influence the chemistry, and the simplest, most reliable real-time indicator of total ionic load is conductivity….

What Makes Real-Time Turbidity Monitoring Critical for Thickener Operations? Answers from Shanghai ChiMay

What Makes Real-Time Turbidity Monitoring Critical for Thickener Operations? Answers from Shanghai ChiMay A thickener is one of the most economically important pieces of equipment in any mineral processing plant. It decides how much water leaves with the tailings, how much is recovered for reuse, and how clean the overflow is when it returns to…

The Complete Guide to Mine Pit Dewatering Water Monitoring from Shanghai ChiMay

The Complete Guide to Mine Pit Dewatering Water Monitoring from Shanghai ChiMay Pit dewatering is the unglamorous backbone of every open-pit and underground mine. Without it, the working face floods, the haul roads soften, the slope stability falls, and production stops. With it, an enormous volume of groundwater flows through the operation every day —…

Sustainable Water Reuse in Hard Rock Mining: A Shanghai ChiMay Resource

Sustainable Water Reuse in Hard Rock Mining: A Shanghai ChiMay Resource Hard rock mining — porphyry copper, sulfide nickel, gold, polymetallic deposits — has the toughest water-reuse challenge in the mineral industry. The ore is large-tonnage, the chemistry is reactive, the climate is often arid, and the public scrutiny is intense. Yet hard rock mines…

Smart Water Strategies for Modern Copper Mines: A Shanghai ChiMay Field Guide

Smart Water Strategies for Modern Copper Mines: A Shanghai ChiMay Field Guide Copper mining is the most water-intensive of the major mineral industries. A modern copper concentrator consumes 1.5 to 3 cubic meters of fresh water per tonne of ore processed, and the global copper sector withdraws on the order of 4 billion cubic meters…

Inline pH Electrode Technology for Acid Mine Drainage Treatment: The Shanghai ChiMay Overview

Inline pH Electrode Technology for Acid Mine Drainage Treatment: The Shanghai ChiMay Overview Acid mine drainage, or AMD, is one of the most stubborn water-quality problems in the global mining industry. It forms when sulfide minerals such as pyrite are exposed to oxygen and water, producing sulfuric acid and dissolved metals that can devastate downstream…