Method of treating coal to reduce sulphur and chlorine emissions

dc.contributor.author	Chriswell, Colin
dc.contributor.author	O'Donnell, Josh
dc.contributor.department	Iowa State University Research Foundation, Inc.
dc.date	2018-02-13T14:24:28.000
dc.date.accessioned	2020-06-30T06:14:42Z
dc.date.available	2020-06-30T06:14:42Z
dc.date.embargo	2013-09-17
dc.date.issued	1996-04-09
dc.description.abstract	<p>Methods and compositions are provided for treating coal to reduce the emissions of sulphur dioxide and hydrogen chloride gases upon combustion. In the subject method, coal is washed with a calcium anion wash solution, such as calcium hydroxide solution, and then separated from the wash solution. The treated coal exhibits reduced emissions of both sulphur dioxide and hydrogen chloride gas on combustion as compared with untreated coal.</p>
dc.format.mimetype	application/pdf
dc.identifier	archive/lib.dr.iastate.edu/patents/165/
dc.identifier.articleid	1182
dc.identifier.contextkey	4596444
dc.identifier.s3bucket	isulib-bepress-aws-west
dc.identifier.submissionpath	patents/165
dc.identifier.uri	https://dr.lib.iastate.edu/handle/20.500.12876/56533
dc.language.iso	en
dc.source.bitstream	archive/lib.dr.iastate.edu/patents/165/US5505746.pdf\|\|\|Fri Jan 14 21:01:11 UTC 2022
dc.subject.disciplines	Analytical Chemistry
dc.subject.disciplines	Chemistry
dc.subject.keywords	Chemistry
dc.title	Method of treating coal to reduce sulphur and chlorine emissions
dc.type	article
dc.type.genre	patent
dspace.entity.type	Publication
relation.isOrgUnitOfPublication	0b21e0ba-edf0-4137-9d16-53da01b11c6e

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