Used Battery Collection and Recycling covers all aspects of spent battery collection and recycling. First of all, the legislative and regulatory updates are addressed and the main institutions and programs worldwide are mentioned. An overview of the existing battery systems, of the chemicals used in them and their hazardous properties is made, followed by a survey of the major industrial recycling processes. The safety and efficiency of such processes are stressed. Particular consideration is given to the released emissions, i.e. to the impact on human health and the environment. Methods for the evaluation of this impact are described. Several chapters deal with specific battery chemistries: lead-acid, nickel-cadmium and nickel-metal hydride, zinc (carbon and alkaline), lithium and lithium-ion. For each type of battery, details are provided on the collection/recycling process from the technical, economic and environmental viewpoint. The chemicals recoverable from each process and remarketable are mentioned. A chapter deals with recovering of the large batteries powering electric vehicles, e.g. lead-acid, nickel-metal hydride and lithium-ion. The final chapter is devoted to the important topic of collecting batteries from used electrical and electronic equipment. The uncontrolled disposal of these devices still containing their batteries contributes to environmental pollution.

This book examines the issues relating to material composition, toxicity reduction, and opportunities for reclaiming and recycling the component materials in consumer dry cell batteries.

This document includes a pragmatic framework for designing representative studies and developing uniform sampling guidelines to support estimates of morbidity that are explicitly linked to exposure to land-based contaminants from used lead acid battery recycling (ULAB) activities. A primary goal is to support environmental burden of disease evaluations, which attempt to attribute health outcomes to specific sources of pollution. The guidelines provide recommendations on the most appropriate and cost-effective sampling and analysis methods to ensure the collection of representative population-level data, sample size recommendations for each contaminant and environmental media, biological sampling data, household survey data, and health outcome data. These guidelines focus on small-scale ULABs that are known to generate significant amounts of lead waste through the smelting process, as well as other metals including arsenic and cadmium. A primary concern with lead exposure is the documented association with neurodevelopmental outcomes in children as demonstrated by statistically significant reduced performance on a variety of cognitive tests. These associations are evident even in the youngest children, and toxicological and epidemiologic data indicate these effects have no threshold. Other potential exposures include arsenic and cadmium, and exposure to these contaminants is also associated with neurodevelopmental outcomes in children, as well as arsenicosis; bladder, lung, and skin cancers; and renal outcomes. The primary objective of this document is to guide research to assess the relationship between environmental contamination, exposures, and health outcomes related to a subset of contaminants originating from ULAB activities for particularly vulnerable populations (such as children) and the general population within a single household in the vicinity of ULAB sites in low- and middle-income countries. To achieve this objective, biomonitoring and health outcome data are linked to household survey and environmental data (for example, soil, dust, water, and agricultural products) at the individual level from an exposed population compared to individuals from an unexposed (reference) population. Data on exposures and health outcomes in the same individual, across a representative set of individuals, is required to support an understanding of the potential impact of ULAB activities on local populations. The guidelines can also assist in building local capacity toconduct environmental assessments following a consistent methodology to facilitate comparability across ULAB sites in different geographic areas. Sampling strategies and methods are prioritized given information needs, resource availability, and other constraints or considerations. The document includes a number of supporting appendixes that provide additional resources and references on relevant topics. Data obtained following these recommendations can be used to support consistent, comparable, and standardized community risk and health impact assessments at contaminated sites in low- and middle-income countries. These data can also be used to support economic analyses and risk management decision-making for evaluating site cleanup and risk mitigation options in the most cost-effective and efficient manner. Following these recommendations will facilitate comparisons and meta-analyses across studies by standardizing data collection efforts at the community level.

Recycling of Power Lithium-Ion Batteries Explore the past, present, and future of power lithium-ion battery recycling, from the governing regulatory framework to predictions of the future of the industry In Recycling of Power Lithium-Ion Batteries: Technology, Equipment, and Policies, a team of distinguished researchers and engineers delivers an authoritative and illuminating exploration of the industrial status and development trends in the global power lithium-ion battery sector. The book examines the development of advanced battery materials and new recycling technologies, as well as typical case studies in enterprise battery recycling. The authors provide a roadmap to the development of spent power battery recycling enterprises that can provide support to the sustainable development industry. Recycling of Power Lithium-Ion Batteries discusses a wide variety of topics with immediate applications to modern industry, including new application scenarios for power lithium-ion batteries, as well as an examination of the laws, regulations, and standards governing battery recycling. Readers will also find: A thorough introduction to the status and development of the lithium-ion battery and its key materials Fulsome discussions of battery recycling technologies and equipment, including pre-treatment technology for battery recycling Comprehensive explorations of the life cycle of power lithium-ion batteries and the impact of battery recycling Expansive treatments of the technology outlook in the lithium-ion battery space, including green battery design and recovery systems Perfect for materials scientists, environmental chemists, and power technology engineers, Recycling of Power Lithium-Ion Batteries: Technology, Equipment, and Policies will also earn a place in the libraries of chemical and process engineers, electrochemists, and professionals working at waste disposal sites.