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A process for treating aged oil by electron beam irradiation

A technology of electron beam irradiation and aging oil, which is applied in chemical/physical/physicochemical processes, chemical/physical/physicochemical processes of energy application, liquid separation by electricity, etc. It can solve the problems of long time consumption, high energy consumption of centrifuges, Operation and adjustment complex issues, to achieve the effect of reducing failure rate, reducing processing energy consumption, and reducing complexity

Active Publication Date: 2022-01-25
HAINAN HAIJIAHUI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] After breaking the emulsion, it is necessary to separate the water phase and the oil phase quickly. The conventional sedimentation method takes a long time, the centrifuge method consumes a lot of energy, and the operation adjustment is more complicated.

Method used

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  • A process for treating aged oil by electron beam irradiation
  • A process for treating aged oil by electron beam irradiation
  • A process for treating aged oil by electron beam irradiation

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The specific implementation cases described below are only used to explain the present invention, not to limit the present invention.

[0038] Such as figure 1 As shown, in step 1, the aging oil enters the homogenizing tank 11 through the inlet, is stirred and homogenized by the agitator 23 , and then is pumped into the buffer tank 13 by the feed pump 12 , and then enters the distributor 153 by gravity from the buffer tank 13 . The distributor is located at the lower part of the electron beam irradiation room 15 . Electron irradiation room 15 is divided into upper and lower parts.

[0039] Step 2, the aging oil from the buffer tank 13 forms a liquid layer with a certain thickness on the distributor 153 .

[0040] Step 3, install and debug the elec...

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Abstract

The invention discloses a process for treating aged oil by electron beam irradiation, which comprises the following steps: step 1, homogenize the aged oil and send it into a distributor; step 2, form a liquid layer with a certain thickness on the distributor; Install and debug the electron beam irradiation equipment; Step 4 is on the distributor, install and debug the phased array microwave transmitter after the electron beam irradiation equipment; Step 5 open the electron beam irradiation equipment and the phased array microwave transmitter, and the debugging content is : Electron beam energy value, phased array microwave energy value, phased array microwave frequency, phased array microwave focus angle; step 6, the processed aged oil is divided into oil pool and water pool to stand still. Oil comes out of the upper layer of the oil pool, and the lower layer flows back into the aging oil storage tank. Water flows out from the lower layer of the pool, and the upper layer flows back into the aging oil storage tank. So far, the demulsification and oil-water separation of aged oil have been realized.

Description

technical field [0001] The invention relates to the technical field of aged oil treatment, in particular to an electron beam irradiation treatment process for aged oil, which adopts electron beam technology combined with phased array microwave technology for aging oil treatment to separate oil from water and improve resource utilization. Background technique [0002] Aged oil mainly comes from complex water-in-oil and oil-in-water emulsions containing surfactants and other substances produced in crude oil storage, sludge and sewage treatment. Aged oil has many disadvantages, such as production accidents such as tripping of the electric dehydrator of the crude oil processing system due to its strong conductivity. Strong corrosion, shorten the service life of crude oil processing equipment. Increase the use of treatment chemicals, improve the treatment costs and so on. The aging oil has strong stability and occupies a large space in the crude oil processing unit. The demuls...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D17/06B01D17/02B01J19/12B01J19/08
CPCB01D17/06B01D17/02B01J19/126B01J19/08C10G33/02C10G32/02C02F2101/32C02F1/305B01D17/0211B01D17/04C02F1/40C10G2300/1007
Inventor 李毅曾维崇青顼栋范媛刘广川杨东胡修顶崔海涛王丽庆任玲利
Owner HAINAN HAIJIAHUI TECH CO LTD