DOI: 10.1007/978-1-4612-2264-4_1
关键词: Sludge 、 Environmental chemistry 、 Loam 、 Toxicity 、 Biological materials 、 Tonne 、 Nickel 、 Environmental science 、 Deposition (aerosol physics) 、 Fossil fuel
摘要: Nickel (Ni) is a naturally occurring element that present in soil, water, air, and biological material. Although Ni occurs naturally, concentrations found the environment may also be caused by anthropogenic input such as deposition from burning of fossil fuels. Merian (1984) estimated global annual release to approximately 180,000 tonnes, addition 150,000 tonnes redistributed natural processes.