Geochemistry of trace elements in coal

Author: Ren Deyi
Publisher:
Publish Date: 2006-09-01
Features: This book systematically discusses the geochemical properties, occurrence states, and geological origins of 23 major trace elements in Chinese coal. It introduces the concept of reserve weight, evaluates the content and distribution of trace elements in Chinese coal, making it more aligned with reality. It proposes preferred determination methods for trace elements in coal and briefly describes coexisting beneficial minerals in coal. It conducts a typical case analysis of the geological origins of trace element enrichment in coal, proposing types of trace element enrichment in coal. It conducts an in-depth study on the migration and distribution characteristics of trace harmful elements in coal during washing processes. This book is both theoretical, data-rich, and practical.