Abbreviations
AGE
Agarose gel electrophoresis
BES
2-bromoethanesulfonate
C/N
Carbon-nitrogen
CHMP-AF Combined production of hydrogen and methane via anaerobic
fermentation
COD
Chemical oxygen demand
CPC
National Congress of the Communist Party of China
CSTR
Continuous stirred tank reactor
DOM
Dissolved organic matter
EEM
Excitation-emission matrix
EPA
Environmental protection agency
Ex/Em
Excitation/Emission
FRI
Fluorescence regional integration
FVWs
Fruit–vegetable wastes
GC-MS
Gas chromatography-mass spectrometry
GI
Germination index
HULIS-C
Carbon in humic-like substances
LCFAs
Long-chain fatty acids
PADRs
Piggery anaerobic digested residues
PARAFAC Blind parallel factor
PCR
Polymerase chain reaction
PCS
Peptone cellulose solution
PLC
Programmable logic controller
PPP
Public private partnership
sCOD
Soluble chemical oxygen demand
SEM
Scanning electron microscope
TCA
Tricarboxylic acid
TN
Total nitrogen
TOC
Total organic carbon
TS
Total solid
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