Results 81 to 90 of about 9,806 (193)
A study of low volatile coal water slurry-preparation and combustion
矿业科学学报, 2016 This exploratory work focused on the preparation of coal water slurry from low volatile coal and its combustion characteristics. Sample of raw coal and coal slime (Tunliu& Changcun, Lu’an Ltd, Shanxi, CN) were ground and prepared into high ...
Huang Bo +4 more
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RELATION OF COAL FREEZING ADHESIVE STRENGTH WITH WATER-LUBRICATING COEFFICIENT OF KINETIC FRICTION
Jixie qiangdu, 2016 Coal is the important basic energy in China,however due to the problems of conveyor belt running deviation and avultion caused by freezing adhesive turnabout roller surface,it seriously restricts with coal mine safe and efficient production in cold ...
WANG ChunHua +4 more
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Selected papers from the Air and Water Pollution Conference, November 29, 1956, Columbia, Missouri [PDF]
, 1958 "April 22, 1958."The Effects of Air Pollution on Man [and] Animals / Alvin F. Meyer, Jr. / Robert Bunsein -- Air Pollution Control at a Chemical Plant / Jos. F. Nemeth -- The Contribution of the Automobile to Air Pollution / F. V.
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Study on Settlement of Coal Slime Water in Wangjiazhai Coal Plant
DEStech Transactions on Environment, Energy and Earth Science, 2017 Peng CHEN, Kai-yi SHI, Fang HE
openaire +2 more sources
Volume 3, Number 6 - March 1923 [PDF]
, 1923 Volume 3, Number 6 - March 1923. 38 pages including covers and advertisements. Contents Eldy, Francis, The Silver Crown Keliher, J. F., The Indubitable Thomas Gibbon, Charles A., Try It Dwyer, Francis L., Unusual Boppell, Leo J., A Real Short ...
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ANTI-FREEZING ADHESIVE EXPERIMENTAL STUDY BASED ON BIONICS
Jixie qiangdu, 2017 In order to solve the freezing adhesive problem on roller and belt during coal transportation process in winter,on the basis of referring to relevant freezing adhesive theory,inspired by bionics,we did the theoretical analysis and experimental research ...
WANG ChunHua +3 more
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Bioactive Secondary Metabolites from Acid Mine Waste Extremophiles [PDF]
, 2014 The extremophilic microbes of the Berkeley Pit Lake are a valuable source of new and interesting secondary metabolites. It is of particular interest that these acidophilic microbes produce small molecule inhibitors of pathways associated with low pH and ...
Stierle, Andrea A., Stierle, Donald B.
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Some Backgrounds for an Ohio Mycobiota [PDF]
, 1973 Author Institution: 1135 Wilshire Court, Cincinnati, Ohio 45230The fungi are eukaryotic, nonchlorophyllous, reducer organisms which occupy specific niches in all environments.
Cooke, William Bridge
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Increasing Cocoa Productivity and Farmer Capacity in Surrounding Area of PT Kaltim Prima Coal and PT Berau Coal [PDF]
, 2014 Based on agro-climate factors, most of surrounding area of coal mining sites in Indonesia is suitable for cocoa cultivation. However, most of cocoa farmers in the environs of coal mining sites have little access both to new technology of cocoa ...
Abdoellah, S. (S) +3 more
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