Highlights•3D printing supports sustainable manufacturing through waste and energy
reduction.•Improvements to air quality monitors and filters have been enabled by 3D …

Cemented paste backfill (CPB) is a widely used method for resource utilization of tailings.
The thickener feedwell is the key equipment for CPB to realize solid-liquid separation …

Fibrous-type filters are used to capture dust particles in mining and other occupations where
personnel are exposed for prolonged periods. Dust cleansing devices including flooded-bed …

An approach that forces TWPs to enter and retain in a tunnel to prevent their release into the
environment was proposed and investigated by a novel solid-gas two-phase aerodynamic …

Airborne coal mine dust is an unintended and unavoidable result of coal extraction
operations that raises notable health and safety concerns. Modern mining techniques utilize …

Fibrous-type dust filters are used in flooded-bed dust scrubbers to capture dust from
underground room and pillar mining atmospheres. They have 10–30 layers of finely woven …

Flooded-bed dust scrubbers installed on continuous miners use fibrous type multi-layered
filters to capture dust from the airstream. Prolonged operations of the scrubber could lead to …

Fibrous-type lters are used to capture dust particles in mining and other occupations where
personnel are exposed for prolonged periods. Dust cleansing systems including ooded-bed …

Fibrous-type dust filters are used in flooded-bed dust scrubbers to capture dust from
underground room and pillar mining atmospheres. They have 10–30 layers of finely woven …