TO
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| Title | Date | Subject | Description | ||
|---|---|---|---|---|---|
| 1 |
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Quantum mechanical study of molecular weight growth process by combination of aromatic molecules | 2001 | molecular weight growth; aromatic molecules; Quantum mechanics; Quantum mechanical study; aromatic moietes. | Formation pathways for high-molecular-mass compound growth are presented, showing why reactions between aromatic moieties are needed to explain recent experimental findings. These reactions are then analyzed by using quantum mechanical density functional methods. A sequence of chemical reactions bet... |
| 2 |
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Vaporization of arsenic, selenium and antimony during coal combustion | 2001 | coal-fired power; arsenic; selenium; antimony; coal combustion; ubmicron particles; vaporization during coal combustion | Accumulation of toxic trace elements generated by coal-fired power stations presents a serious threat to the environment. Field testing and laboratory studies have revealed the existence of trace elements in submicron particles emitted from power stations. Arsenic, selenium, and antimony are present... |
| 3 |
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Multiple drain method for recovering oil from tar sand | 2001-07-24 | Patent; Thermal method; Immobile hydrocarbon oil; Subsurface tar sand deposit; Bore holes | A thermal method is described for recovering normally immobile hydrocarbon oil from a subsurface tar sand deposit. The procedure comprises: (a) establishing at least one substantially vertical production bore hole extending from the surface of the earth to at least the bottom of said subsurface form... |
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