The recycling of metal containing scrap is a common practice in the industry and has a long tradition. In recent years, this philosophy has been transferred to organic materials, in particular to thermoplastic polymers. BSB Recycling GmbH, a company with a long experience in the treatment and recovery of lead from battery scrap, had recognized this exploitation at an early stage and challenged it by a consequent continuation of the idea to recycle materials other than metals without degradation and maintaining the quality. These efforts resulted in an economic and environmentally acceptable solution producing high quality polypropylene compounds at BSB beside lead and lead alloys from battery scrap. The raw material for the production of polypropylene compounds is shredded plastics from the separated casings of spent lead-acid batteries. The production of polypropylene with specific physical and mechanical properties is carried out by the accurate dosing of organic as well as inorganic additives. The result of the procedure is a novel product group "Seculene PP", a registered trademark of BSB Recycling GmbH.
展开▼
