A Survey of Heavy Metal Pollution in Waste Brick Factory

Abstract

Dust pollution and waste pollution caused by abandoned brick factories have been widely concerned, but their soil pollution to production and operation sites has been neglected. In this paper, the detection of chromium, nickel, copper, zinc, arsenic, cadmium and lead heavy metals in the waste brick plant soil, the content of Cu, As, Cr and Zn has far exceeded the soil environmental quality standards, which is potentially harmful. This study provides theoretical support and scientific basis for the development and utilization of abandoned brickyards.