n.

the precipitate produced by sewage treatment

any thick messy substance

同義詞：slimegoogookguckgunkmuckooze

Acid digestion of sediments sludges and soils
Method 3050B: Acid digestion of sediments, sludges, and soils
Method 3050b: Acid Digestion of Sediments, Sludges, and Soils
Extraction of extracellular polymeric substances (EPS) of sludges.
Vermicomposting of sludges from paper mill and dairy industries with Eisenia andrei : A pilot-scale study
Physico-chemical characteristics of full scale sewage sludges with implications to dewatering.
Phylogenetic diversity of mesophilic and thermophilic granular sludges determined by 16S rRNA gene analysis.
A comparative study of the nature of biopolymers extracted from anaerobic and activated sludges
Heavy metal speciation and phytotoxic effects of three representative sewage sludges for agricultural uses.
Bacterial community structures of phosphate-removing and non-phosphate-removing activated sludges from sequencing batch reactors.