Method for reducing finished product mobile oil and refining gasoline and diesel from waste mobile oil and its apparatus thereof

A waste oil and diesel technology, applied in the petroleum industry, cracking, lubricating composition and other directions, can solve the problems affecting the popularization and application of technology, long production cycle, poor oil quality, etc., and achieve shortened production cycle, good oil quality, Low carbon content

Inactive Publication Date: 2006-11-01
李平
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  • Abstract
  • Description
  • Claims
  • 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 for reducing finished product mobile oil and refining gasoline and diesel from waste mobile oil and its apparatus thereof
  • Method for reducing finished product mobile oil and refining gasoline and diesel from waste mobile oil and its apparatus thereof

Examples

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Embodiment Construction

[0019] The waste engine oil enters the cracking tank, where catalytic cracking is carried out. The catalyst is made by adsorbing the active component zinc chloride on the granular aluminum oxide 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 catalyst adopts 5A molecular sieve, and the thickness is 8-120 cm. The gas components obtained after passing through the fixed...

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Abstract

The invention relates to the pecan oil which is a kind of natural health product, it is essentially an aqueous enzymatic extraction method of the pecan oil, the following is the process: (1)putting the peeled pecan and some water into the colloid mill according a certain ratio to smash it, the juice will be put out. (2) The pH of the juice is adjusted to 4.0-5.5 with some citric acid and chlorhydric acid. (3) Some cellulase as weighty as 0.02-2% of the weight of the peeled pecan is solved into the buffer solution, the pH of which is 4.0-5.6,and the cellulase is activated for 8-15 minutes at the water bath, the temperature of which is 50-60DEG C.(4)the buffer solution of the cellulase is put into the juice of the pecan kernel, and to zymohydrolysize at the water bath of 45-60DEG C for 3-10h.(5) And then the juice after the zymohydrolysise will be centrifuged, and the yellow boiled oil at the super layer will be aspirated out. The excellence of the method is that the oil yield and the oil quality are high, the technology is simple and secure, the production period is short, and the cost is very lower.

Description

technical field [0001] The invention relates to a method, equipment and device for producing gasoline and diesel by using waste engine oil. Background technique [0002] There are many technical ways to use waste plastics to refine gasoline and diesel, so that waste engine oil can be recycled and turned into treasure. Generally, the waste engine oil is 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 and diesel from waste engine oil with good oil quality and short production cycle. [0004] The method for producing gasoline and diesel oil from oil of the present invention is characterized in that: (1) adding quar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M175/00C10G11/00
Inventor 李平
Owner 李平
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