one involves mining and crushing oil shale and then transporting the rock to a processing plant where it is heated in special retorts to temperatures of about 500 °c (930 °f). the intense heat releases oil vapours from the rock, which liquefy in a series of condensers. the other process involves in situ extraction.
north america's second-largest producer of baking soda is working to boost production at its colorado plant while it looks to research how to commercially develop oil shale in the state.
the questionable economics of shale gas. energy futurist chris nelder explores some serious questions about the economics of shale gas, and wonders if it's really a "game-changer," or a ponzi
this shale crusher easily handles general shale''s larger shale feed material and increased production. watsontown opens new plant with stedman shaft impactor innovative processing solutions collaborates with stedman engineers to
door closed on oil research site of anvil points and was the plant manager from 1976-82, when it was being leased by paraho. the intent was to pioneer oil shale mining, processing and
as for the selection of crushers and grinding mills for shale processing, our engineers strongly recommends the following processing and crushing plant equipment for you. among the various types of crushers, you can choose our pe series jaw crusher, jc series jaw crusher, impact crusher, hammer crusher, cone crusher and so on.
shale oil extraction is usually performed above ground (ex situ processing) by mining the oil shale and then treating it in processing facilities. other modern technologies perform the processing underground (on-site or in situ processing) by applying heat and extracting the oil via oil wells.
gov. tom wolf is pitching his plan to finance a multibillion-dollar capital plan by taxing marcellus shale natural gas production as a way to help pennsylvania schools clean up environmental
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