graywater

n.

可再利用废水；

Aircraft graywater ejection system
Graywater recycling system including rainwater recovery
Low strength graywater characterization and treatmentby direct membrane filtration
Chemical and microbial characterization of household graywater
Response of graywater recycling systems based on hydroponic plant growth to three classes of surfactants.
Graywater processing in recirculating hydroponic systems: phytotoxicity, surfactant degradation, and bacterial dynamics.
Microbiological investigations of rainwater and graywater collected for toilet flushing.
Microbial quality and persistence of enteric pathogens in graywater from various household sources
Bacterial population changes in a membrane bioreactor for graywater treatment monitored by denaturing gradient gel electrophoretic a...
Alcaligenes faecalis subsp. phenolicus subsp. nov. a phenol-degrading, denitrifying bacterium isolated from a graywater bioprocessor