CN111363585A - Catalytic cracking slurry oil static adsorber - Google Patents
Catalytic cracking slurry oil static adsorber Download PDFInfo
- Publication number
- CN111363585A CN111363585A CN202010241762.6A CN202010241762A CN111363585A CN 111363585 A CN111363585 A CN 111363585A CN 202010241762 A CN202010241762 A CN 202010241762A CN 111363585 A CN111363585 A CN 111363585A
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- vertical tower
- temperature
- temperature control
- control vertical
- cathode cylinder
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- 238000004523 catalytic cracking Methods 0.000 title claims abstract description 15
- 239000002002 slurry Substances 0.000 title claims abstract description 15
- 230000003068 static effect Effects 0.000 title description 2
- 239000011521 glass Substances 0.000 claims abstract description 51
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000011810 insulating material Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000011001 backwashing Methods 0.000 abstract description 20
- 230000005684 electric field Effects 0.000 abstract description 12
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 7
- 239000003054 catalyst Substances 0.000 abstract description 6
- 239000012264 purified product Substances 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 241000736911 Turritella communis Species 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G32/00—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms
- C10G32/02—Refining of hydrocarbon oils by electric or magnetic means, by irradiation, or by using microorganisms by electric or magnetic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/60—Use of special materials other than liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/80—Cleaning the electrodes by gas or solid particle blasting
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention relates to a catalytic cracking slurry oil electrostatic adsorber. The technical scheme is as follows: the device comprises a temperature-controlled vertical tower, a cathode cylinder, a center rod, a filling port, a glass ball outlet fixing piece, a backwashing waste liquid outlet, a cathode cylinder fixing piece, an insulated electrode, a purified product outlet, an upper cover plate, a glass ball replacement inlet sealing cover plate and a backwashing nitrogen outlet. According to the invention, the annular polarizing electric field is formed by the central rod of the anode, the temperature-control vertical tower shell and the cathode cylinder, the glass balls are filled in the polarizing electric field, and the high-voltage direct-current electric field can polarize the glass balls to generate countless small electric fields, so that the catalyst particles in the object to be treated can be effectively adsorbed, the catalyst has a better filtering effect, the adsorber can be cleaned through back washing operation, and the selected nitrogen pulse type flushing mode can be used for efficiently cleaning the glass balls, so that the glass balls are recovered to an efficient adsorption state, the operation is simple, and the repeated use can be realized.
Description
Technical Field
The invention belongs to the field of filtering equipment, and relates to a catalytic cracking slurry oil electrostatic adsorber.
Background
The electrostatic separation method is a novel liquid-solid separation technology developed in recent years, is suitable for a liquid-solid system with small solid particle diameter, relatively low particle concentration and relatively large liquid phase resistivity, and has the following basic principle: when a liquid stream containing particles flows through a bed of packing under the action of an electric field, the particles are polarized in the high-voltage electric field and adsorb on the packing, so that the liquid stream is purified.
Disclosure of Invention
In view of the problems in the prior art, the invention discloses a catalytic cracking slurry oil electrostatic absorber which adopts the technical scheme that the catalytic cracking slurry oil electrostatic absorber comprises a temperature-control vertical tower, a cathode cylinder is fixedly arranged in the inner cavity of the temperature-control vertical tower through a cathode cylinder fixing piece, the cathode cylinder fixing piece is fixedly connected to the side wall of the temperature-control vertical tower, the upper part of the cathode cylinder is electrically and fixedly connected with an insulated electrode, the insulated electrode extends out of the temperature-control vertical tower and is subjected to insulation treatment between the temperature-control vertical tower and the cathode cylinder, a central rod is fixedly arranged at the central shaft position of the temperature-control vertical tower, flange connecting parts are arranged on the upper end surface and the lower end surface of the temperature-control vertical tower, an upper cover plate is fixedly connected to the flange connecting part at the upper end of the temperature-control vertical tower, a glass ball replacing inlet is arranged, the device comprises a temperature control vertical tower, a cathode barrel, a purification product outlet, a backwashing nitrogen outlet, a glass ball outlet fixing part, a filling port, a backwashing waste liquid outlet and glass balls, wherein the purification product outlet and the backwashing nitrogen outlet are fixedly arranged on the side wall of the upper end of the temperature control vertical tower, the glass ball outlet fixing part is fixedly connected to the flange connecting part of the lower end of the temperature control vertical tower, the filling port and the backwashing waste liquid outlet are fixedly arranged on the side wall of the lower end.
As a preferred embodiment of the present invention, the temperature-controlled vertical tower and the central rod are electrically connected to a high-voltage positive electrode and grounded.
As a preferred scheme of the invention, the glass ball outlet fixing member comprises a sealing plate which is pressed on an opening at the lower end of the temperature-controlled vertical tower, the lower part of the sealing plate is fixedly connected with a fixing plate through a connecting bolt, the connecting bolt is in threaded fit with the sealing plate and the fixing plate, and the fixing plate is fixedly connected to a flange connecting part at the lower end of the temperature-controlled vertical tower through the fixing bolt.
As a preferable scheme of the present invention, the cathode tube fixing member is made of ceramic, the insulated electrode is electrically connected to the high voltage negative electrode, and the insulating material is a ceramic insulating sleeve.
As a preferred scheme of the invention, the glass balls filled in the tower are specially-made glass balls with the diameter of 1-8 mm.
The invention has the beneficial effects that: according to the invention, the central rod of the anode, the temperature-control vertical tower shell and the cathode cylinder are matched to form an annular polarized electric field, the polarized electric field is filled with glass balls, the high-voltage direct-current electric field can polarize the glass balls to generate countless small electric fields, so that catalyst particles in a substance to be treated can be effectively adsorbed and adsorbed on the cylinder wall and the surface of the glass balls, the catalyst has a better filtering effect, the adsorber can be cleaned through back washing operation, the selected nitrogen pulse type flushing mode can be used for efficiently cleaning the glass balls, so that the glass balls are recovered to an efficient adsorption state, the operation is simple, and the reuse can be realized.
Drawings
FIG. 1 is a cross-sectional view of the overall construction of the present invention;
FIG. 2 is a schematic cross-sectional top view of the present invention;
in the figure: 1-temperature control vertical tower, 2-cathode cylinder, 3-center rod, 4-filling port, 5-glass ball outlet fixing piece, 501-sealing plate, 502-fixing plate, 503-fixing bolt, 504-connecting bolt, 6-backwashing waste liquid outlet, 7-cathode cylinder fixing piece, 8-insulating electrode, 9-purified product outlet, 10-upper cover plate, 11-glass ball replacement inlet sealing cover plate and 12-backwashing nitrogen outlet.
Detailed Description
Example 1
As shown in figures 1 and 2, the catalytic cracking slurry oil electrostatic adsorber adopts the technical scheme that the adsorber comprises a temperature-controlled vertical tower 1, a cathode cylinder 2 is fixedly installed in an inner cavity of the temperature-controlled vertical tower 1 through a cathode cylinder fixing piece 7, the cathode cylinder fixing piece 7 is fixedly connected to the side wall of the temperature-controlled vertical tower 1, an insulated electrode 8 is electrically and fixedly connected to the upper portion of the cathode cylinder 2, the insulated electrode 8 extends out of the temperature-controlled vertical tower 1 and is subjected to insulation treatment between the temperature-controlled vertical tower 1 and the cathode cylinder, a central rod 3 is fixedly installed at the central axis position of the temperature-controlled vertical tower 1, flange connection parts are arranged on the upper end face and the lower end face of the temperature-controlled vertical tower 1, an upper cover plate 10 is fixedly connected to the flange connection part at the upper end of the temperature-controlled vertical tower 1, a glass ball replacement inlet is formed in the, the central rod 3 is fixedly connected to the upper cover plate 10, a purified product outlet 9 and a back-washing nitrogen outlet 12 are fixedly arranged on the side wall of the upper end of the temperature control vertical tower 1, a glass ball outlet fixing part 5 is fixedly connected to the flange connecting part of the lower end of the temperature control vertical tower 1, a filling port 4 and a back-washing waste liquid outlet 6 are fixedly arranged on the side wall of the lower end of the temperature control vertical tower 1, and glass balls are filled in the inner cavity of the temperature control vertical tower 1 and the inner cavity of the cathode barrel 2.
The temperature control vertical tower 1 and the central rod 3 are electrically connected with a high-voltage anode and grounded.
Glass ball export mounting 5 is in including the gland the board 501 is sealed to the open-ended of 1 lower extreme of accuse temperature vertical tower, seal the board 501 lower part and pass through connecting bolt 504 fixedly connected with fixed plate 502, connecting bolt 504 with seal the board 501 and screw-thread fit between the fixed plate 502, fixed plate 502 passes through fixing bolt 503 fixed connection and is in on the flange joint position of accuse temperature vertical tower 1 lower extreme.
The cathode cylinder fixing piece 7 is made of ceramic, the insulated electrode 8 is electrically connected with the high-voltage cathode, and the insulating material of the insulated electrode is a ceramic insulating sleeve.
The glass balls filled in the tower are specially-made glass balls with the diameter of 1 mm.
Example 2
As shown in figures 1 and 2, the catalytic cracking slurry oil electrostatic adsorber adopts the technical scheme that the adsorber comprises a temperature-controlled vertical tower 1, a cathode cylinder 2 is fixedly installed in an inner cavity of the temperature-controlled vertical tower 1 through a cathode cylinder fixing piece 7, the cathode cylinder fixing piece 7 is fixedly connected to the side wall of the temperature-controlled vertical tower 1, an insulated electrode 8 is electrically and fixedly connected to the upper portion of the cathode cylinder 2, the insulated electrode 8 extends out of the temperature-controlled vertical tower 1 and is subjected to insulation treatment between the temperature-controlled vertical tower 1 and the cathode cylinder, a central rod 3 is fixedly installed at the central axis position of the temperature-controlled vertical tower 1, flange connection parts are arranged on the upper end face and the lower end face of the temperature-controlled vertical tower 1, an upper cover plate 10 is fixedly connected to the flange connection part at the upper end of the temperature-controlled vertical tower 1, a glass ball replacement inlet is formed in the, the central rod 3 is fixedly connected to the upper cover plate 10, a purified product outlet 9 and a back-washing nitrogen outlet 12 are fixedly arranged on the side wall of the upper end of the temperature control vertical tower 1, a glass ball outlet fixing part 5 is fixedly connected to the flange connecting part of the lower end of the temperature control vertical tower 1, a filling port 4 and a back-washing waste liquid outlet 6 are fixedly arranged on the side wall of the lower end of the temperature control vertical tower 1, and glass balls are filled in the inner cavity of the temperature control vertical tower 1 and the inner cavity of the cathode barrel 2.
The temperature control vertical tower 1 and the central rod 3 are electrically connected with a high-voltage anode and grounded.
Glass ball export mounting 5 is in including the gland the board 501 is sealed to the open-ended of 1 lower extreme of accuse temperature vertical tower, seal the board 501 lower part and pass through connecting bolt 504 fixedly connected with fixed plate 502, connecting bolt 504 with seal the board 501 and screw-thread fit between the fixed plate 502, fixed plate 502 passes through fixing bolt 503 fixed connection and is in on the flange joint position of accuse temperature vertical tower 1 lower extreme.
The cathode cylinder fixing piece 7 is made of ceramic, the insulated electrode 8 is electrically connected with the high-voltage cathode, and the insulating material of the insulated electrode is a ceramic insulating sleeve.
The glass balls filled in the tower are specially-made glass balls with the diameter of 6 mm.
Example 3
As shown in figures 1 and 2, the catalytic cracking slurry oil electrostatic adsorber adopts the technical scheme that the adsorber comprises a temperature-controlled vertical tower 1, a cathode cylinder 2 is fixedly installed in an inner cavity of the temperature-controlled vertical tower 1 through a cathode cylinder fixing piece 7, the cathode cylinder fixing piece 7 is fixedly connected to the side wall of the temperature-controlled vertical tower 1, an insulated electrode 8 is electrically and fixedly connected to the upper portion of the cathode cylinder 2, the insulated electrode 8 extends out of the temperature-controlled vertical tower 1 and is subjected to insulation treatment between the temperature-controlled vertical tower 1 and the cathode cylinder, a central rod 3 is fixedly installed at the central axis position of the temperature-controlled vertical tower 1, flange connection parts are arranged on the upper end face and the lower end face of the temperature-controlled vertical tower 1, an upper cover plate 10 is fixedly connected to the flange connection part at the upper end of the temperature-controlled vertical tower 1, a glass ball replacement inlet is formed in the, the central rod 3 is fixedly connected to the upper cover plate 10, a purified product outlet 9 and a back-washing nitrogen outlet 12 are fixedly arranged on the side wall of the upper end of the temperature control vertical tower 1, a glass ball outlet fixing part 5 is fixedly connected to the flange connecting part of the lower end of the temperature control vertical tower 1, a filling port 4 and a back-washing waste liquid outlet 6 are fixedly arranged on the side wall of the lower end of the temperature control vertical tower 1, and glass balls are filled in the inner cavity of the temperature control vertical tower 1 and the inner cavity of the cathode barrel 2.
The temperature control vertical tower 1 and the central rod 3 are electrically connected with a high-voltage anode and grounded.
Glass ball export mounting 5 is in including the gland the board 501 is sealed to the open-ended of 1 lower extreme of accuse temperature vertical tower, seal the board 501 lower part and pass through connecting bolt 504 fixedly connected with fixed plate 502, connecting bolt 504 with seal the board 501 and screw-thread fit between the fixed plate 502, fixed plate 502 passes through fixing bolt 503 fixed connection and is in on the flange joint position of accuse temperature vertical tower 1 lower extreme.
The cathode cylinder fixing piece 7 is made of ceramic, the insulated electrode 8 is electrically connected with the high-voltage cathode, and the insulating material of the insulated electrode is a ceramic insulating sleeve.
The glass balls filled in the tower are specially-made glass balls with the diameter of 4 mm.
The working principle of the invention is as follows: the glass ball replacing inlet sealing cover plate 11 is opened to fill the glass balls into the whole adsorber, after the adsorber is electrified, the temperature control vertical tower 1 and the central rod 3 are used as the anode, the cathode cylinder 2 is used as the cathode, a polarized electric field is formed in the inner cavity of the whole temperature control vertical tower 1, raw materials to be filtered are injected into the inner cavity of the temperature control vertical tower 1 through the filling port 4, catalysts in the raw materials are adsorbed to the cylinder wall and the surfaces of the glass balls under the action of the electric field, and the filtered raw materials are discharged through the purification product outlet 9. When the device needs to be backwashed, a high-voltage power supply is disconnected, a purification product outlet 9 and a backwash waste liquid outlet 6 are closed, the filtered raw material product is used as a backwashing raw material, the inner cavity of the whole temperature control vertical tower 1 is immersed, nitrogen is injected into the backwashing vertical tower through a filling port 4, the used nitrogen pressure difference is 0.5-1.1MPa, the filling mode of the nitrogen is a pulse mode, a strand of nitrogen is sprayed every ten seconds, the backwashing raw material is disturbed by the nitrogen, catalyst particles can fall off from glass balls, the nitrogen is discharged from a backwash nitrogen outlet 12, the filling port 4 is closed after the backwashing is completed, the waste liquid is discharged after the backwash waste liquid outlet 6 is opened, the glass balls can be recovered to a high-efficiency adsorption state, and the adsorption and filtration work can be continued. When the glass balls in the temperature-controlled vertical tower 1 need to be taken out, the sealing plate 501 can be opened by rotating the connecting bolt 504, and the glass balls can be discharged from the opening at the lower end of the temperature-controlled vertical tower 1.
Components and circuit connections not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (6)
1. The catalytic cracking slurry oil electrostatic adsorber is characterized in that: the temperature control vertical tower comprises a temperature control vertical tower (1), a cathode cylinder (2) is fixedly arranged in an inner cavity of the temperature control vertical tower (1) through a cathode cylinder fixing piece (7), the cathode cylinder fixing piece (7) is fixedly connected onto the side wall of the temperature control vertical tower (1), an insulated electrode (8) is electrically and fixedly connected to the upper portion of the cathode cylinder (2), the insulated electrode (8) stretches out of the temperature control vertical tower (1) and is subjected to insulation treatment between the temperature control vertical tower and the cathode cylinder, a central rod (3) is fixedly arranged at the position of a central shaft of the temperature control vertical tower (1), flange connecting parts are arranged on the upper end face and the lower end face of the temperature control vertical tower (1), an upper cover plate (10) is fixedly connected onto the flange connecting parts at the upper end of the control vertical tower (1), a glass ball replacing inlet is arranged on the upper cover plate, well core rod (3) fixed connection be in on upper cover plate (10), fixed purification product export (9), back flush nitrogen outlet (12) of being provided with on accuse temperature vertical tower (1) upper end lateral wall, fixedly connected with glass ball export mounting (5) on accuse temperature vertical tower (1) lower extreme flange joint position, fixed filling port (4), back flush waste liquid export (6) of being provided with on accuse temperature vertical tower (1) lower extreme lateral wall, accuse temperature vertical tower (1) inner chamber reaches it has the glass ball to fill in negative pole section of thick bamboo (2) inner chamber.
2. The electrostatic adsorber of catalytic cracking slurry oil of claim 1, wherein: the temperature control vertical tower (1) and the central rod (3) are electrically connected with a high-voltage anode and grounded.
3. The electrostatic adsorber of catalytic cracking slurry oil of claim 1, wherein: glass ball export mounting (5) are in including the gland the board (501) are sealed to accuse temperature vertical tower (1) lower extreme open-ended, seal board (501) lower part and pass through connecting bolt (504) fixedly connected with fixed plate (502), connecting bolt (504) with seal board (501) and screw-thread fit between fixed plate (502), fixed plate (502) are in through fixing bolt (503) fixed connection on the flange joint position of accuse temperature vertical tower (1) lower extreme.
4. The electrostatic adsorber of catalytic cracking slurry oil of claim 1, wherein: the cathode cylinder fixing piece (7) is made of ceramic.
5. The electrostatic adsorber of catalytic cracking slurry oil of claim 1, wherein: the insulating electrode (8) is electrically connected with the high-voltage cathode, and the insulating material of the insulating electrode is a ceramic insulating sleeve.
6. The electrostatic adsorber of catalytic cracking slurry oil of claim 1, wherein: the glass balls filled in the tower are specially-made glass balls with the diameter of 1-8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241762.6A CN111363585A (en) | 2020-03-31 | 2020-03-31 | Catalytic cracking slurry oil static adsorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241762.6A CN111363585A (en) | 2020-03-31 | 2020-03-31 | Catalytic cracking slurry oil static adsorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111363585A true CN111363585A (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010241762.6A Pending CN111363585A (en) | 2020-03-31 | 2020-03-31 | Catalytic cracking slurry oil static adsorber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856909A (en) * | 2021-12-06 | 2021-12-31 | 品孚罗特过滤设备（北京）有限公司 | Electrostatic solid removal separation device and method |
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|---|---|---|---|---|
| GB2005158A (en) * | 1977-09-27 | 1979-04-19 | Bayer Ag | Electrostatic separation |
| CN107118796A (en) * | 2017-06-20 | 2017-09-01 | 襄阳航生石化环保设备有限公司 | Slurry oil electrostatic separating method and slurry oil electrostatic separation equipment |
| CN207713681U (en) * | 2017-12-21 | 2018-08-10 | 襄阳航生石化环保设备有限公司 | Slurry oil electrostatic separator and slurry oil electrostatic separation system |
| US20180353970A1 (en) * | 2017-06-07 | 2018-12-13 | LaBaer | Electric Solid-liquid Separator Using Insulated Metal Beads |
| CN110358576A (en) * | 2019-07-04 | 2019-10-22 | 中国石油大学(华东) | A kind of catalytic cracked oil pulp purification system and its purification method |
| CN212476633U (en) * | 2020-03-31 | 2021-02-05 | 中国石油化工股份有限公司 | Catalytic cracking slurry oil static adsorber |
-
2020
- 2020-03-31 CN CN202010241762.6A patent/CN111363585A/en active Pending
Patent Citations (6)
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| GB2005158A (en) * | 1977-09-27 | 1979-04-19 | Bayer Ag | Electrostatic separation |
| US20180353970A1 (en) * | 2017-06-07 | 2018-12-13 | LaBaer | Electric Solid-liquid Separator Using Insulated Metal Beads |
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| CN212476633U (en) * | 2020-03-31 | 2021-02-05 | 中国石油化工股份有限公司 | Catalytic cracking slurry oil static adsorber |
Non-Patent Citations (1)
| Title |
|---|
| 魏忠勋 等: "静电法净化催化裂化油浆的研究进展", 炼油技术与工程, no. 03, 31 March 2013 (2013-03-31), pages 14 - 17 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856909A (en) * | 2021-12-06 | 2021-12-31 | 品孚罗特过滤设备（北京）有限公司 | Electrostatic solid removal separation device and method |
| CN113856909B (en) * | 2021-12-06 | 2022-03-08 | 品孚罗特过滤设备（北京）有限公司 | Electrostatic solid removal separation device and method |
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Country or region after: China Address after: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: SINOPEC ENGINEERING Inc. Applicant after: Luoyang Sansheng Intelligent Equipment Co.,Ltd. Address before: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Country or region before: China Applicant before: SINOPEC ENGINEERING Inc. Applicant before: LUOYANG THREE-TURNS SPECIAL VALVES CO.,LTD. |
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