Technology
In the Red Leaf Resources EcoShale In-Capsule Process a hot gas is generated by burning natural gas or pyrolysis gas. Generated hot gas is then circulated through oil shale rubble using sets of parallel pipes. The heat is transferred to the shale through the pipe walls rather than being injected directly into the rubble, thereby avoiding dilution of the product hydrocarbons with the heating gas. The oil shale rubble is enclosed by a low-cost earthen impoundment structure to prevent environmental contamination and to provide easier and more rapid reclamation after the extraction process is finished. Heat from the spent shale is recovered for enhancing the process's energy efficiency by passing cool gas through pipes and then using it for preheating adjacent capsules.
Read more about this topic: Red Leaf Resources
Famous quotes containing the word technology:
“Our technology forces us to live mythically, but we continue to think fragmentarily, and on single, separate planes.”
—Marshall McLuhan (1911–1980)
“The successor to politics will be propaganda. Propaganda, not in the sense of a message or ideology, but as the impact of the whole technology of the times.”
—Marshall McLuhan (1911–1980)
“Primitive peoples tried to annul death by portraying the human body—we do it by finding substitutes for the human body. Technology instead of mysticism!”
—Max Frisch (1911–1991)