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Hydroisomerization physical separation system for non-standard component oil of petroleum

A technology of hydroisomerization and physical separation, applied in hydrotreating process, petroleum industry, processing hydrocarbon oil, etc., can solve the problems of social harm, damage to machinery and equipment, unenvironmental protection, etc., and achieves strong applicability and investment. Fewer, quicker effects

Inactive Publication Date: 2013-05-15
李清会
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Petroleum non-standard components The composition of oil is quite complex and very dangerous, so there are potential safety hazards in the process of use
At the same time, because it contains a lot of impurities, it will cause different degrees of damage to machinery and equipment.
Not only is it not environmentally friendly, it will also cause harm to society

Method used

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  • Hydroisomerization physical separation system for non-standard component oil of petroleum
  • Hydroisomerization physical separation system for non-standard component oil of petroleum

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with drawings and embodiments. refer to figure 1 and figure 2 , Petroleum non-standard component oil hydroisomerization physical separation system includes raw material circulation hydrogen-liquid synthesis kettle T101, supplementary hydrogenation liquid synthesis kettle T102, hydrogenation liquid heater E101, reaction kettle T103, gas-liquid separation kettle T104, high separation Kettle T105, heating furnace T106, fractionation still T107, topping gas cooler E102, light component oil cooler E103, medium component oil cooler E104, circulating hydrogen liquid storage tank V101 and tail oil storage tank V102, of which, raw materials The circulating hydrogen liquid synthesis kettle T101 is connected to the supplementary hydrogenation liquid synthesis kettle T102, the supplementary hydrogenation liquid synthesis kettle T102 is connected to the hydrogenation liquid heater E101, the hydrogenation liquid h...

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Abstract

The invention relates to oil refining engineering equipment, in particular to a hydroisomerization physical separation system for non-standard component oil of petroleum. The system comprises a raw material recycle hydrogen liquid synthesis kettle, a supplementing hydrogenation liquid synthesis kettle, a hydrogenation liquid heater, a reaction kettle, a gas-liquid separation kettle, a high separation kettle, a heating furnace, a fractionation kettle, a topping gas cooler, a light component oil cooler, an intermediate component oil cooler, a circulation hydrogen liquid storage tank and a tail oil storage tank. The system has low cost and strong applicability, and is pollution-free, safe in production, and applicable to small and medium enterprises. By adopting the system, the problem of deep processing of non-standard component oil of petroleum is solved; and the system has certain economic benefit and social benefit due to low investment and instant effect.

Description

technical field [0001] The invention relates to petroleum refining engineering equipment, in particular to a physical separation system for hydroisomerization of petroleum non-standard component oil. Background technique [0002] In the process of petroleum refining, some non-standard component oil will be decomposed. Because large-scale petroleum refining manufacturers cannot solve the problem of re-refining non-standard component oil, and there has been no re-refining technology that can solve non-standard component oil for many years. As a result, the non-standard component oil of petroleum is put into the market after being simply decolorized by some small and medium-sized manufacturers, and used as so-called fuel oil such as gasoline and diesel oil. The quality of this product does not meet the national standards, such as flash point, sulfur content, ash content, freezing point and other indicators are not up to standard. The composition of petroleum non-standard comp...

Claims

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Application Information

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IPC IPC(8): C10G67/00
Inventor 李清会高振平冯玉华
Owner 李清会
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