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Petroleum waste residue conversion agent and method for treating petroleum waste residue with it

A conversion agent and waste residue technology, which is applied in the field of petroleum waste residue conversion agent and its treatment of petroleum waste residue, can solve the problems of high energy consumption, difficulty in achieving environmental protection requirements, poor energy saving and emission reduction effects, etc., and achieves a simple and unique process, and realizes The effect of energy saving and safe production

Active Publication Date: 2021-02-26
刘有望 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the traditional purification process usually requires a reaction temperature of 280°C. The discharge of the three wastes is harmful to the environment, and it consumes a lot of energy, and the effect of energy saving and emission reduction is poor. The equipment investment and comprehensive cost are high, and the environmental protection requirements are difficult to achieve.
This kind of petroleum waste that needs to be transferred belongs to the hazardous waste HW08 category. If it cannot be disposed of properly, it will not only cause a waste of some resources, but also endanger the living environment and cause severe environmental pollution.

Method used

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  • Petroleum waste residue conversion agent and method for treating petroleum waste residue with it
  • Petroleum waste residue conversion agent and method for treating petroleum waste residue with it
  • Petroleum waste residue conversion agent and method for treating petroleum waste residue with it

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Adopt the residual oil sample provided by Lianyungang Development Company, adopt the aforementioned method, wherein the use amount of the segregation solvent is 2.3% of the residual oil sample, 30% of the cationic surfactant, 25% of the strong dissolving agent in the segregation solvent, and 15% of the high-efficiency deodorant %, cracking and dispersing agent 30%; the usage amount of No. Cy-1 modifier is 3.0%, and the usage amount of auxiliary agent propylene carbonate is 1.7%.

[0028]

[0029] Compared with the road industry asphalt technical indicators (JTGF40-2004 standard), the converted products meet the index requirements for the use of road asphalt raw materials.

Embodiment 2

[0031] Adopt the residual oil sample provided by Ge Neng Company in Foshan City, adopt the above-mentioned method, wherein the use amount of the segregation solvent is 1.5% of the residual oil sample (the proportion of each component is the same as above), and the Cy-1 modifier usage amount is 2.3%. The consumption of auxiliary agent propylene carbonate is 1.5%, and the asphalt product testing result that finally converts is as follows:

[0032]

[0033] Compared with the road industry asphalt technical indicators (JTGF40-2004 standard), the converted products meet the index requirements for the use of road asphalt raw materials.

Embodiment 3

[0035] Using the residual oil sample provided by COSCO SHIPPING, the above method was adopted, wherein the usage amount of the segregation solvent was 2.8% of the residual oil sample (the proportion of each component was the same as above), the usage amount of Cy-1 modifier was 2.8%, and the additive The consumption of propylene carbonate is 0.5%, and the asphalt product testing result that finally converts is as follows:

[0036]

[0037] Compared with the road industry asphalt technical indicators (JTGF40-2004 standard), the converted products meet the index requirements for the use of road asphalt raw materials.

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Abstract

The invention discloses a petroleum waste residue conversion agent and a method for treating petroleum waste residue with the same. After injecting the waste residue oil into a reactor, two kinds of treatment agents are successively added under the conditions of normal temperature, normal pressure and constant stirring, so that the residue oil in the All kinds of mixed substances are cracked and extracted, and converted into asphaltene raw materials after separation. The process is simple and unique, and it can be produced normally under normal temperature and pressure. During the production process, due to the reaction at normal temperature, no secondary waste gas is generated, and the sewage can be reused after neutralization without discharge; the transformed material can be used as a building after dehydration. Waterproof material and road asphalt material use.

Description

technical field [0001] The invention relates to the field of energy and chemical industry, in particular to a petroleum waste residue conversion agent and a method for treating petroleum waste residue with it. Background technique [0002] With the high development of industrialization, the country's demand for energy is increasing, especially the demand for oil is becoming more and more significant. At the same time, with the exploitation and refining of a large amount of petroleum resources, a large amount of industrial waste oil has emerged as the times require. According to statistics, according to the calculation of crude oil processing, about 3-5% of waste oil residue will be produced in each ton of processing. At present, the three major oil refineries in Guangdong Province have an annual processing capacity of 38.5 million tons, and it is estimated that the annual output of oil residue is nearly 2 million tons. In the prior art, in addition to traditional incinerat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10G1/04
CPCC10G1/04
Inventor 刘有望刘舒华
Owner 刘有望