Cu Solvent Extraction and Electrowinning (SX-EW) Specialist

WoodJohannesburg, ZA

25 days ago

Job description

Job title : Cu Solvent Extraction and Electrowinning (SX-EW) Specialist

Job Location : Gauteng, Johannesburg

Deadline : October 29, 2025

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Job Description

A Cu Solvent Extraction and Electrowinning (SX-EW) Specialist is a professional with expertise in the hydrometallurgical process of extracting copper from ores using solvent extraction (SX) and electrowinning (EW). This involves the separation of copper from other metals in a solution using a solvent, followed by the electrodeposition of copper onto cathodes.

Responsibilities

Key Responsibilities of a Cu SX-EW Specialist :

Process Optimization :

Analyzing and optimizing the Leach / SX-EW process to optimise copper recovery and costs.

Plant Design and Commissioning :

Contributing to the test work, design, construction, and commissioning of new SX-EW plants or the expansion of existing ones.

Troubleshooting and Problem Solving :

Identifying and resolving operational issues in SX-EW plants, including those related to equipment, reagents, and process parameters.

Technical Support :

Providing technical expertise and guidance to plant personnel and management.

Research and Development :

Contributing to research and development efforts aimed at improving SX-EW technology. Ensure that Wood stays abreast of all emerging technologies and procedures.

Training and Mentoring :

Training and mentoring other personnel in the design, operation and maintenance of SX-EW plants. Promote awareness of Wood’s SX / EW capabilities within the company across all regions.

Safety and Environmental Compliance :

Ensuring that the SX-EW process design complies with safely and environmental regulations. Represent Wood at HAZOP Studies to ensure compliance.

Business Development

Ability to interact with clients on technical, commercial and marketing level.

Promote Wood’s SX / EW expertise on all recognised platforms and sanctioned events.

Qualifications

Hydrometallurgy : In-depth knowledge of hydrometallurgical principles and practices, including leaching, solvent extraction, and electrowinning.

Solvent Extraction : Expertise in solvent extraction chemistry, reagents, and process design.

Electrowinning : Knowledge of electrowinning principles, equipment, and operating parameters.

Process Control : Understanding of process control systems and techniques used in SX-EW plants.

Equipment and Instrumentation : Familiarity with the equipment and instrumentation used in SX-EW plants.

Contribute to techno-economical section of proposal generation

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