2 edition of Control of acid drainage from coal refuse using anionic surfactants found in the catalog.
Control of acid drainage from coal refuse using anionic surfactants
Robert L. P. Kleinmann
by United States Dept. of the Interior, Bureau of Mines in [Avondale, Md.]
Written in English
Bibliography: p. 13-16.
|Statement||by Robert L.P. Kleinmann and Patricia M. Erickson.|
|Series||Report of investigations ;, 8847, Report of investigations (United States. Bureau of Mines) ;, 8847.|
|Contributions||Erickson, Patricia M.|
|LC Classifications||TN23 .U43 no. 8847, TD899.M5 .U43 no. 8847|
|The Physical Object|
|Pagination||16 p. :|
|Number of Pages||16|
|LC Control Number||83600348|
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R.L.P. Kleinmann and P.M. Erickson, Control of acid mine drainage from coal refuse using anionic surfactants, US Bureau of Mines,RIpp.l6(). Google Scholar : Gurdeep Singh, Mridula Bhatnagar. In laboratory tests, it was determined that Thiobacillus ferrooxidans could be controlled in coal refuse using anionic surfactants, with an associated decrease in acid production of about 75 pct.
Current Approaches for Mitigating Acid Mine Drainage. them is that anionic surfactants are toxic to aquatic organisms conducted an experiment on. Acid mine drainage is the low pH created by microorganisms convering sulfides and sulfates in tailing from the ore processing into sulfuric acid.
Full text of "Monthly catalog of United States government publications" See other formats. Full text of "Mine drainage and surface mine reclamation: proceedings of a conference" See other formats. The purpose of this work is to determine the effect of the state of anionic and cationic surfactants in the aqueous solution on the efficiency of their oxidative destruction by.
Design and Control of Concrete Mixtures EB Three by-products of the iron and steel industries can be used in the manufacture of portland cement: foundry sand, mill scale, and slag.
(2) A substance that can donate a hydrogen ion or proton. acid deposition See “acid rain.” acid mine drainage Drainage of water from areas that have been mined for coal or other mineral ores.
Control Cables and Wires, Solid and Stranded, Single and Multiconductor (Up to V, for use in Boiler Controls, Fire Alarms, Motors, etc.).
Concrete must be thoroughly mixed until it is uniform in appearance and all ingredients are evenly distributed through the mixture.
If a concrete has been adequately mixed, samples taken from different portions of the batch will have essentially the same density, air content, slump, and coarse aggregate content.