Crystallisation and Membrane Concentration Package

• TI-CX-5 – crystallisation and membrane concentration package.
• Membrane-first configuration – NF and RO concentration ahead of the crystalliser to reduce evaporation.
• Crystalliser only – for solutions that are already concentrated.
• One line per salt – a separate crystallisation line for each metal salt in the flowsheet.

• Feed: purified metal solutions from solvent extraction or precipitation
• Products: lithium, nickel and cobalt salts
• Membranes: nanofiltration and reverse osmosis, selected to the feed
• Throughput and evaporation rate: sized to the duty, or to client specification
• Heating: steam or another heating medium, to client specification
• Materials: stainless steel or higher alloys for the process chemistry, to client specification
• Bought-in equipment: proven membranes, centrifuges and pumps from leading makers, integrated into a package designed and built by Tech Inc.

The package forms the back end of a battery-recycling hydrometallurgy plant, producing the salts that cathode-material makers use. Refining and chemical plants also use it to concentrate metal-bearing streams and to recover clean water for reuse in the process.

• Lower energy use – membranes remove much of the water before evaporation.
• Consistent crystals – controlled crystallisation, washing and mother-liquor recycle.
• Water recovery – membrane permeate and condensate return to the process.
• Integrated control – membranes, crystalliser and centrifuge run from one PLC and SCADA system.
• Matched to upstream trains – designed alongside our leach and extraction equipment.

• Established manufacturer – part of the Davey Group since 1990, exporting to more than 110 countries.
• Everything under one roof – in-house mechanical fabrication, electrical works, PLC and SCADA automation, and R&D.
• Complete scope – design, supply, installation, commissioning, factory acceptance testing (FAT) and site acceptance testing (SAT).
• Trusted by Saudi Aramco – an established supplier to Saudi Aramco.
• Certified management systems – ISO 9001, ISO 14001 and ISO 45001, with CE marking.
• Close to your project – offices in Chennai (India), Toronto (Canada), Tallinn (Estonia) and Al Khobar (Saudi Arabia).
• For this product – membrane skids, crystalliser, piping and automation integrated and tested in-house as one package.

Engineering to your P&ID, data sheets and company standards; drawings submitted for approval before manufacture; factory acceptance testing (FAT) with client or third-party inspection; export packing and full documentation dossier; installation, commissioning and site acceptance testing (SAT); operator training, spares and after-sales support worldwide. Contact mail@techincresearch.com or +1 (289) 622-1032.

• Mixer-Settler Solvent Extraction Train – supplies the purified strip solutions.
• Leach and Filtration Train – the front end of the same recycling plant.
• Battery Recycling Hydrometallurgy Pilot Line – pilot-scale crystallisation trials.
• Automatic RO Pilot Scale with PLC + SCADA System – membrane trials on process solutions before the concentration stage is sized.