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Simulation experiment device

一种模拟实验装置、罐盖的技术，应用在实验装置领域，能够解决改质油安定性、0API差、供氢剂开发优选难度大等问题，达到改善安定性、降低黏度的效果

Inactive Publication Date: 2017-12-08
徐小洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the stability and 0API of the upgraded oil obtained by conventional visbreaking are poor, while other upgrading technologies are often limited by problems such as hydrogen source, hydrogen activation, and difficulty in the development and optimization of hydrogen donors.

Method used

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  • Simulation experiment device

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Effect test

Embodiment 2

[0049] Embodiment 2, the simulated experiment device of the present invention is the same as embodiment 1, wherein, the using method of mentioned simulated experiment device, wherein parameter is: the volume ratio of water and solvent toluene is 1:10, and the anthracene / naphthalene added is The mass fraction of organic solvent is 5.0wt%, the reaction time is 4h, and samples are taken every 0, 30, 60, 90, 120min.

Embodiment 3

[0050] Embodiment 3, the simulated experiment device of the present invention is identical with embodiment 1, and wherein, the using method of mentioned simulated experiment device, wherein parameter is: the volume ratio of water and solvent toluene is 1:10, and the anthracene / naphthalene that adds is The mass fraction of organic solvent is 0.1wt%, the reaction time is 24h, and samples are taken every 0, 30, 60, 90, 120min.

Embodiment 4

[0051] Embodiment 4, the simulation experiment device of the present invention is different from Embodiment 1, has increased a mobile base 31, and each experimental accessory is installed on the mobile base, is convenient to move, and is convenient to operate and move in the laboratory, wherein, mentioned simulation experiment The use method of the device, wherein the parameters are: the volume ratio of water to solvent toluene is 1:10, the added anthracene / naphthalene is 10wt% of the mass fraction of the organic solvent, the reaction time is 2h, and samples are taken every 0, 30, 60, 90, 120min .

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Abstract

The invention relates to a simulation experiment device. According to the technical scheme, a high pressure reaction tank is composed of an electromagnetic stirrer, a terminal reactor, a tank cover and a high pressure tank, wherein the high pressure tank is arranged in an inner chamber of a heating furnace; the tank cover is arranged at the top of the high pressure tank; the electromagnetic stirrer and the terminal reactor are arranged on the tank cover; a rupture disk is arranged on a lateral part of a lug boss on the upper side of the tank cover; the electromagnetic stirrer penetrates through the middle part of the lug boss; the bottom of the electromagnetic stirrer is arranged in the high pressure tank; the terminal reactor sleeves the middle upper part of the electromagnetic stirrer; and the top of the electromagnetic stirrer is connected with a control system through a control line. The simulation experiment device has the beneficial effects that the simulation experiment device meets the experiment requirement, and meanwhile, a gas and liquid sampling device is arranged in the simulation experiment device, so that the continuous data collection in the experiment is quickly realized and the more convenient and accurate determination is realized through the experiment.

Description

technical field [0001] The invention relates to an experiment device, in particular to a simulation experiment device. Background technique [0002] In recent years, China and even the world are facing the problem of heavy oil and poor quality. However, with the development of the economy, the demand for light oil products is increasing, which requires us to process more heavy oil into light oil. High-quality oil products to meet the needs of economic development for light and high-quality petroleum products. At present, the main technical means of heavy oil upgrading are conventional thermal cracking, hydrogen visbreaking, hydrogen visbreaking and hydrogen visbreaking. Among them, the stability and OAPI of the upgraded oil obtained by conventional visbreaking are poor, while other upgrading technologies are often limited by the problems of hydrogen source, hydrogen activation, and the difficulty in the development and optimization of hydrogen donors. [0003] Heavy oil is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10G45/44G01N1/10G01N1/22G01N30/02
CPCB01J3/04C10G45/44C10G49/007G01N1/10G01N1/2247G01N30/02
Inventor 王延睿
Owner 徐小洁
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