Comparison of various digestion procedures in chemical analysis of spent hydrodesulfurization catalyst

Journal of Hazardous Materials

Volumn 164, Issue 2-3, 2009, Pages 776-780

  Szymczycha Madeja, Anna ^a   Mulak, Władysława ^a  

^a WROCLAW UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Conventional digestion; Microwave digestion; Spent hydrodesulfurization catalyst

Indexed keywords

ANALYTICAL RESULTS; AQUA REGIA; CERTIFIED REFERENCE MATERIALS; CONVENTIONAL DIGESTION; DIGESTION PROCEDURES; INDUCTIVELY COUPLED PLASMA-OPTICAL-EMISSION SPECTROMETRIES; MAJOR AND TRACE ELEMENTS; MICROWAVE DIGESTION; MICROWAVE DIGESTION SYSTEMS; MICROWAVE SYSTEMS; REFERENCE VALUES; RELATIVE STANDARD DEVIATION (R.S.D.); SPENT CATALYSTS; SPENT HYDRODESULFURIZATION CATALYST;

BARIUM; CATALYSIS; CATALYSTS; CHROMIUM; DIGESTIVE SYSTEM; FLOOD CONTROL; FLY ASH; HYDRODESULFURIZATION; INDUCTIVELY COUPLED PLASMA; LEAD; MANGANESE; MANGANESE COMPOUNDS; MOLYBDENUM; OPEN SYSTEMS; OPTICAL EMISSION SPECTROSCOPY; PLASMA DIAGNOSTICS; SPECTROMETRY; STRONTIUM; TRACE ANALYSIS; TRACE ELEMENTS; ZINC;

MICROWAVES;

CATALYSIS; CHEMICAL ANALYSIS; COMPARATIVE STUDY; SPECTROMETRY; SULFUR; TRACE ELEMENT;

CATALYSIS; INDUSTRIAL WASTE; METALS, HEAVY; MICROWAVES; REPRODUCIBILITY OF RESULTS; SPECTRUM ANALYSIS;

EID: 62649136111     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.08.072     Document Type: Article

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