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dc.contributor.authorChen, Y.
dc.contributor.authorXu, G.
dc.contributor.authorAlbijanic, Boris
dc.date.accessioned2017-12-10T12:39:47Z
dc.date.available2017-12-10T12:39:47Z
dc.date.created2017-12-10T12:20:16Z
dc.date.issued2017
dc.identifier.citationChen, Y. and Xu, G. and Albijanic, B. 2017. Evaluation of SDBS surfactant on coal wetting performance with static methods: Preliminary laboratory tests. Energy Sources Part A-Recovery Utilization and Environmental Effects. 39 (23): pp. 2140-2150.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/59357
dc.identifier.doi10.1080/15567036.2017.1403503
dc.description.abstract

Coal dust contributes to lung diseases in coal miners. Spraying water mixed with surfactants is a method to suppress high concentration coal dust. This study presents the evaluation of the effect of SDBS surfactant on coals. Surfactant concentrations ranging from 0% to 1.0% were analyzed through the characterization of coal wettability and surfactant adsorption by using sink test, capillary penetration test, drop penetration test, surface tension test, and zeta potential test. Results show that SDBS surfactant greatly increased the coal wetting performance and the 0.02%-0.40% concentration was suggested as the optimum concentration range to improve coal wettability of coals.

dc.publisherTaylor & Francis
dc.titleEvaluation of SDBS surfactant on coal wetting performance with static methods: Preliminary laboratory tests
dc.typeJournal Article
dcterms.source.volume39
dcterms.source.number23
dcterms.source.startPage2140
dcterms.source.endPage2150
dcterms.source.issn1556-7036
dcterms.source.titleEnergy Sources Part A-Recovery Utilization and Environmental Effects
curtin.departmentDept of Mining Eng & Metallurgical Eng
curtin.accessStatusFulltext not available


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