Nanjing Institute of Environmental Sciences, Mee

Bing Ma

Houhu Zhang

Guodong Kang

Hao Zhou

Jinglong Liu

Yi Wang

Shenghu Zhang

Xiaowei Xu

Xiaochen Lin

Yuanshun Xu

A processing apparatus for treating acid mine wastewater using an activated carbon-loaded microorganism includes a purifying container, a reducing body and an oxygen consumption body. By arranging a fuel gas body, a bottom of a cover disc is in threaded connection with a top of a top pipe after red phosphorus in a bottom cylinder is ignited, air in a feeding chamber enters into the bottom cylinder through gas ports, the oxygen in the air is consumed as the red phosphorus continues to burn, such that an interior of a reaction bin is in an oxygen-free environment, for ease of the microorganism performing the biological reduction reaction on the acid mine wastewater.

Processing apparatus for treating acid mine wastewater using activated carbon-loaded microorganism

A production device for preparing a building material using a fine particle silt in iron tailings includes an operation desk and a grinding device. During movement of edge plates, gears are located inside a side groove and keep meshing with toothed grooves, the edge plates will drive various gears to rotate along a same direction and drive grinding balls and connecting shafts to rotate while moving, the grinding balls will perform grinding treatment on the fine particle silt at the inner end of the grinding cabinet while rotating.

Production device for preparing building material using fine particle silt in iron tailings

Growing community of inventors

Nanjing, China

Bing Ma