A recovery device for microwave absorption and desorption oil shale dry distillation gas light oil

A technology of adsorption and desorption, oil shale, applied in the recovery of liquid hydrocarbon mixture, petroleum industry, processing of hydrocarbon oil, etc., to achieve the effect of centralized heating effect, reduction of losses, and reduction of production costs

Active Publication Date: 2016-05-18
NORTHEAST DIANLI UNIVERSITY
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Problems solved by technology

[0005] In the oil shale industry, there is no report on the technology to realize the efficient recovery of shale oil by using the o

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  • A recovery device for microwave absorption and desorption oil shale dry distillation gas light oil

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[0019] Hereinafter, the present invention will be further explained by using the drawings and embodiments.

[0020] Such as figure 1 As shown, a microwave absorption and desorption oil shale dry distillation gas light oil recovery device of the present invention includes: a first synchronous circulation tank 1, a second synchronous circulation tank 2, a gas condenser 3, a light oil storage tank 4. Microwave heating controller 5, microwave generator 6, gas storage tank 7, cooling tower 8, and circulating pump 9. The oily gas inlets at the bottom of the first synchronous circulation tank 1 and the second synchronous circulation tank 2 are all connected to the oily gas The gas source is connected. The gas outlets on the top of the first synchronous circulation tank 1 and the second synchronous circulation tank 2 are both connected with the gas inlet of the gas storage tank 7, and the gas outlets of the gas storage tank 7 are respectively connected with the first synchronous circulat...

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Abstract

The invention relates to a microwave-adsorption/desorption oil shale distillation methane light oil recovery device which is characterized in that oil-containing methane gas inlets on bottoms of two synchronous circulation tanks are respectively connected with an oil-containing methane gas source; methane gas outlets on tops of the two synchronous circulation tanks are respectively connected with a methane gas inlet of a methane gas storage tank; a methane gas outlet of the methane gas storage tank is respectively connected with methane gas inlets on tops of the two synchronous circulation tanks; oil-gas outlets on bottoms of the two synchronous circulation tanks are respectively connected with an inlet of a circulating pump; an outlet of the circulating pump is respectively connected with a methane gas inlet of the methane gas storage tank and a gas inlet on the top of a methane condenser; a gas outlet on the bottom of the methane condenser is connected with a methane gas inlet of the methane gas storage tank; an inlet and an outlet of a cooling circulation water pipe arranged in the methane condenser are respectively connected with a cooling tower; an oil discharge outlet of the methane condenser is connected with a light oil storage tank; the synchronous circulation tanks are respectively provided with a filler layer; the two synchronous circulation tanks are respectively arranged in a microwave generator; and the microwave generator is connected with a microwave heating controller.

Description

technical field [0001] The invention relates to the technical field of oil shale dry distillation and oil refining, and relates to a recovery device for microwave absorption and desorption of oil shale dry distillation gas light oil. Background technique [0002] Oil shale carbonization, that is, heating oil shale to the required temperature in an air-isolated environment, so that the kerogen undergoes pyrolysis reaction, and generates carbonization products-shale oil and carbonization gas. Shale oil can not only be used directly for marine use The liquid fuel used by turbines can also be produced through rectification process to produce liquid fuels such as gasoline and diesel. At present, the recovery of shale oil in the industry generally adopts the method of condensing and separating the retorted oil and gas, and cooling the retorted oil and gas to make the shale oil become liquid and precipitate, and the rest is non-condensable gas. Therefore, the lower the temperature...

Claims

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Application Information

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IPC IPC(8): C10G5/02C10G5/06
CPCC10G5/02C10G5/06C10G2300/104
Inventor 王擎迟铭书刘洪鹏柏静儒崔达李喜燕
Owner NORTHEAST DIANLI UNIVERSITY
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