Analysis of coal wastewater analytical methods: a case study of the Hygas pilot plant

The methodology described has uncovered a number of problems with the application of conventional techniques to the sampling, preservation, and analysis of aqueous coal gasification wastes in general and Hygas product gas quench condensate in particular. Specific conclusions and recommendations in l...

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Bibliographic Details
Main Authors: Massey, M.J., Dunlap, R.W., Koblin, A.H., Luthy, R.G., Nakles, D.V.
Language:unknown
Published: 2020
Subjects:
01 COAL
LIGNITE
AND PEAT
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
COAL GASIFICATION PLANTS
WASTE WATER
HYGAS PROCESS
CHEMICAL ANALYSIS
AMMONIA
CYANIDES
ERRORS
PHENOL
PILOT PLANTS
RECOMMENDATIONS
SULFIDES
THIOCYANATES
AROMATICS
CARBONIC ACID DERIVATIVES
CHALCOGENIDES
COAL GASIFICATION
FUNCTIONAL MODELS
GASIFICATION
HYDRIDES
HYDROGEN COMPOUNDS
HYDROXY COMPOUNDS
INDUSTRIAL PLANTS
LIQUID WASTES
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
ORGANIC COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXYGEN COMPOUNDS
PHENOLS
SNG PROCESSES
SULFUR COMPOUNDS
THERMOCHEMICAL PROCESSES
WASTES
WATER
Carbonic acid
Online Access:http://www.osti.gov/servlets/purl/6415648
https://www.osti.gov/biblio/6415648
https://doi.org/10.2172/6415648
Description
Summary:The methodology described has uncovered a number of problems with the application of conventional techniques to the sampling, preservation, and analysis of aqueous coal gasification wastes in general and Hygas product gas quench condensate in particular. Specific conclusions and recommendations in light of the evidence from Hygas condensate analysis are given.

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