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Method and device for producing vapour, coal, diesel oil using waste plastic, rubber, machine oil

A technology for waste plastics and diesel oil, which is applied in the petroleum industry and the preparation of liquid hydrocarbon mixtures. It can solve the problems of poor oil quality, long production cycle, and impact on technology promotion and application, and achieve good oil quality and low sulfur content. , the effect of shortening the production cycle

Inactive Publication Date: 2004-07-21
谢福胜
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  • Abstract
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  • Application Information

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Problems solved by technology

But no matter which kind of technical method, there are disadvantages of poor oil quality and long production cycle, which affects the popularization and application of the technology

Method used

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  • Method and device for producing vapour, coal, diesel oil using waste plastic, rubber, machine oil
  • Method and device for producing vapour, coal, diesel oil using waste plastic, rubber, machine oil

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Embodiment Construction

[0022] Hereinafter, the present invention will be described in detail using waste plastics, but the present invention is not limited.

[0023] Waste plastics enter the cracking tank, where catalytic cracking is carried out. The catalyst is made by adsorbing the active component zinc chloride on the granular alumina carrier by impregnation method. The temperature in the kettle was gradually increased from normal temperature to 460°C, and gas components were collected from 60°C. Add quartz stone and sand together with the raw materials in the cracking kettle, the quartz stone is 1% of the weight of the cracked raw material, and the sand is 0.2% of the weight of the cracked raw material. The gas fraction obtained by cracking enters the fixed bed, and the fixed bed is composed of coke layer, Pall ring, adsorbent layer and catalyst layer from the bottom up. The thickness of the coke layer is 20-50 cm. The adsorbent adopts stone bar adsorbent. , the thickness is 60-100 cm, the cata...

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Abstract

An apparatus for preparing gasoline, kerosene and diesel oil from waste plastics, rubber and machine oil is composed of cracking still, fixed bed, filler tower, fractional tower, gasoline fraction cooler, condensers, oil-water separators, filters, and refining towers. Its preparing process features that the quartz stone and sand are used in cracking, one-step method is used for fixed bed, and the chemicals for deodoring and changing color are used in fraction process.

Description

technical field [0001] The invention relates to a method and a device for producing gasoline, coal and diesel oil from waste plastics, rubber and engine oil. Background technique [0002] There are many technical ways to use waste plastics to refine gasoline, kerosene, and diesel, so that waste plastics can be recycled and turned into treasures. Generally, waste plastics are subjected to catalytic cracking, and then the components are fractionated. But no matter which kind of technical method, there is the disadvantage of poor oil quality and long production cycle, which affects the popularization and application of the technology. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method and device for producing gasoline, coal and diesel oil from waste plastics, rubber and engine oil with good quality and short production cycle. [0004] The method f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10G1/10
Inventor 谢福胜
Owner 谢福胜
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