Thermochemical treatment of sewage sludge ash with sodium salt additives for phosphorus fertilizer production - Analysis of underlying chemical reactions

Waste Management

Volumn 45, Issue , 2015, Pages 385-390

  Stemann, Jan ^a   Peplinski, Burkhard ^a   Adam, Christian ^a  

^a BAM FEDERAL INSTITUTE FOR MATERIALS RESEARCH AND TESTING   (Germany)

Author keywords

Phosphorus recovery; Plant availability; Solubility in ammonium citrate; Whitlockite to buchwaldite transformation

Indexed keywords

CHEMICAL ANALYSIS; FERTILIZERS; HEAVY METALS; PHOSPHATE FERTILIZERS; PHOSPHORUS; SALTS; SEWAGE SLUDGE; SOLUBILITY;

AMMONIUM CITRATE; DRIED SEWAGE SLUDGE; OVER-STOICHIOMETRIC; PHOSPHORUS FERTILIZER; PHOSPHORUS RECOVERY; PLANT AVAILABILITY; THERMOCHEMICAL TREATMENTS; WHITLOCKITE-TO-BUCHWALDITE TRANSFORMATION;

SEWAGE TREATMENT PLANTS;

BUCHWALDITE; FERRIC AMMONIUM CITRATE; FERTILIZER; PHOSPHATE; PHOSPHORUS; SEWAGE SLUDGE ASH; SODIUM; SODIUM CARBONATE; TUNGSTEN; UNCLASSIFIED DRUG; CALCIUM; FLY ASH; ION; SEWAGE;

ARTICLE; ASH; CHEMICAL COMPOSITION; CHEMICAL REACTION; ENERGY CONSUMPTION; ENERGY RECOVERY; HEAVY METAL REMOVAL; INCINERATION; PHOSPHORUS CYCLE; PRIORITY JOURNAL; SLUDGE DIGESTION; SLUDGE TREATMENT; SOLUBILITY; STOICHIOMETRY; THERMODYNAMICS; THERMOGRAVIMETRY; VOLATILIZATION; WASTE WATER MANAGEMENT; X RAY DIFFRACTION; ANALYSIS; CHEMISTRY; FLY ASH; HEAT; SEWAGE;

CALCIUM; COAL ASH; FERTILIZERS; HOT TEMPERATURE; IONS; PHOSPHORUS; SEWAGE; SODIUM;

EID: 84955494436     PISSN: 0956053X     EISSN: 18792456     Source Type: Journal    
DOI: 10.1016/j.wasman.2015.07.029     Document Type: Article

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