CN213609856U - Efficient anti-blocking rectifying tower - Google Patents
Efficient anti-blocking rectifying tower Download PDFInfo
- Publication number
- CN213609856U CN213609856U CN202022259246.4U CN202022259246U CN213609856U CN 213609856 U CN213609856 U CN 213609856U CN 202022259246 U CN202022259246 U CN 202022259246U CN 213609856 U CN213609856 U CN 213609856U
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- Prior art keywords
- rectifying tower
- packing layer
- wall
- layer
- pipe
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- Expired - Fee Related
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- 239000010410 layer Substances 0.000 claims abstract description 76
- 238000012856 packing Methods 0.000 claims abstract description 67
- 239000002356 single layer Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 28
- 239000002131 composite material Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 12
- 238000005406 washing Methods 0.000 abstract description 11
- 150000001875 compounds Chemical class 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 10
- 235000010215 titanium dioxide Nutrition 0.000 description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a stifled rectifying column is prevented to high efficiency, including rectifying column body and tower cauldron, install the individual layer packing layer through the bolt on the inside wall at rectifying column body top, and install compound packing layer through the bolt on the inside wall that rectifying column body is close to under the individual layer packing layer, install the spiral column plate through the bolt on the bottom inside wall of rectifying column body, install through the bolt on one side outer wall of rectifying column body and extend to the inside branch pipe that is upper and lower structural distribution of individual layer packing layer and compound packing layer. The utility model discloses a single-layer packing layer and the combined use of compound packing layer and shower head and shower nozzle make the packing layer by more thoroughly of washing, avoid the rectification in-process to appear blockking up, make the normal safety and stability operation of rectifying column body ability to guaranteed product output and quality, reduced production and risen originally.
Description
Technical Field
The utility model relates to a rectifying column technical field especially relates to a high-efficient rectifying column who prevents stifled.
Background
The current trend of the titanium white industry in the world is continuous development of chloride process titanium white and continuous atrophy of sulfate process titanium white, the chloride process titanium white has the advantages of short process flow, easiness in automation, less three-waste discharge, easiness in obtaining high-quality rutile type titanium white and the like, but the titanium white industry in China still mainly adopts a sulfate process, the chloride titanium white still has no great breakthrough, the production technology of the chloride titanium white is difficult, the key equipment structure is complex, and the requirements for temperature resistance, corrosion resistance, wear resistance and the like are met.
In the refining section in the chlorination process project, gaseous titanium tetrachloride evaporated in an evaporator is filtered by a rectifying tower, liquid refined titanium tetrachloride is obtained after the gaseous titanium tetrachloride is condensed by a condensing tower, and after the liquid refined titanium tetrachloride runs for a long time, the filler of the rectifying tower is blocked, so that the evaporation capacity of the evaporator is influenced. Therefore, it is necessary to design a highly efficient anti-blocking distillation column to solve the above problems.
Disclosure of Invention
The utility model aims at solving the problem that after long-time operation exists in the prior art, blocking phenomenon can appear in the packing of the rectifying tower, thereby influencing the evaporation capacity of the evaporator and providing a high-efficient rectifying tower with anti-blocking function.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency anti-blocking rectifying tower comprises a rectifying tower body and a tower kettle, wherein a single-layer packing layer is arranged on the inner side wall of the top of the rectifying tower body through bolts, and the inner side wall of the rectifying tower body close to the right lower part of the single-layer packing layer is provided with a composite packing layer through a bolt, the inner side wall of the bottom of the rectifying tower body is provided with a spiral tower plate through a bolt, the outer wall of one side of the rectifying tower body is provided with a branch pipe which extends to the inside of the single-layer packing layer and the composite packing layer and is distributed in an up-down structure through a bolt, and the outer side wall of the branch pipe is connected with spray heads distributed in an equidistant structure through threads, the top of the outer wall of the rectifying tower body close to one side of the branch pipe is provided with a spray pipe extending to the inside of the rectifying tower body through a bolt, and one end of the spray pipe, which is positioned in the rectifying tower body, is provided with a spray head through a bolt, and the spray head is vertical to the single-layer packing layer and the composite packing layer.
The key concept of the technical scheme is as follows: the utility model discloses a single-layer packing layer and the combined use of compound packing layer and shower head and shower nozzle make the packing layer by more thoroughly of washing, avoid the rectification in-process to appear blockking up, make the normal safety and stability operation of rectifying column body ability to guaranteed product output and quality, reduced production and risen originally.
Further, the spiral coil is installed through the bolt in the inside of tower cauldron, and installs the pump body through the bolt on the top outer wall of tower cauldron, be linked together between the input of the pump body and the spiral coil, and the output of the pump body is installed through the bolt and is linked together with shower and branch pipe and be responsible for.
Furthermore, an inlet pipe is welded in the middle of the outer wall of one side of the rectifying tower body, and an outlet pipe is welded on the outer wall of the top end of the rectifying tower body.
Further, the bottom welding of rectifying column body has the drain pipe, and the other end threaded connection that rectifying column body was kept away from to the drain pipe has the cartridge filter, the connecting pipe that is linked together with helical coil is installed through the bolt in the bottom of tower cauldron, and the other end that tower cauldron was kept away from to the connecting pipe is linked together through between bolt and the cartridge filter.
Further, a liquid inlet is welded at the top of the outer wall of one side of the tower kettle, and a liquid outlet is welded at the bottom of the outer wall of the other side of the tower kettle, which is far away from the liquid inlet.
Further, the welding has first filter screen, second filter screen and the third filter screen that is equidistant structure and distributes respectively on the inside wall of cartridge filter.
The utility model has the advantages that:
1. the utility model discloses a single-layer packing layer and the combined use of compound packing layer and shower head and shower nozzle make the packing layer by more thoroughly of washing, avoid the rectification in-process to appear blockking up, make the normal safety and stability operation of rectifying column body ability to guaranteed product output and quality, reduced production and risen originally.
2. Through the tower cauldron that sets up, the pump body is responsible for the solvent liquid of reposition of redundant personnel bottom the rectifying column body to the inside of shower and branch pipe through the effect of helical coil, connecting pipe and drain pipe, and shower and branch pipe wash individual layer packing layer and composite packing layer through shower head and shower nozzle for the rectifying column body has possessed fine stifled effect of preventing, novel structure, reasonable in design, and the practicality is strong.
3. Through the cartridge filter that sets up, the cartridge filter is threaded connection with drain pipe and connecting pipe for more convenient and fast is dismantled to the cartridge filter, and the cartridge filter can carry out effectual filtration to the solvent that has thoughtlessly had the residue after washing rectifying column body inside simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency anti-blocking rectifying tower provided by the utility model;
FIG. 2 is a schematic view of a cross-sectional structure of a high-efficiency anti-blocking rectifying tower provided by the present invention;
FIG. 3 is a schematic diagram of a tower kettle structure of a high-efficiency anti-blocking rectifying tower provided by the utility model;
fig. 4 is a schematic structural diagram of a filter cartridge of a rectifying tower with high efficiency and anti-blocking performance.
In the figure: the device comprises a rectifying tower body 1, an inlet pipe 2, an outlet pipe 3, a liquid outlet pipe 4, a filter cylinder 5, a connecting pipe 6, a tower kettle 7, a pump body 8, a main pipe 9, a liquid inlet 10, a liquid outlet 11, a spray pipe 12, a spray head 13, a branch pipe 14, a spray head 15, a single-layer packing layer 16, a composite packing layer 17, a spiral tower plate 18, a spiral coil 19, a first filter screen 20, a second filter screen 21 and a third filter screen 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a high-efficiency anti-blocking rectifying tower comprises a rectifying tower body 1 and a tower kettle 7, wherein a single-layer packing layer 16 is installed on the inner side wall of the top of the rectifying tower body 1 through bolts, a composite packing layer 17 is installed on the inner side wall of the rectifying tower body 1 close to the position right below the single-layer packing layer 16 through bolts, a spiral tower plate 18 is installed on the inner side wall of the bottom of the rectifying tower body 1 through bolts, a branch pipe 14 extending to the single-layer packing layer 16 and the composite packing layer 17 is installed on the outer wall of one side of the rectifying tower body 1 through bolts and distributed in an up-down structure, a spray head 15 distributed in an equidistant structure is connected to the outer side wall of the branch pipe 14 through threads, a spray pipe 12 extending to the inner part of the rectifying tower body 1 is installed on the top of the outer wall of the rectifying tower body 1 close to the branch pipe 14 through bolts, and a spray head 13 is installed, mutually perpendicular between shower head 13 and individual layer packing layer 16 and the compound packing layer 17, the utility model discloses an individual layer packing layer 16 and compound packing layer 17 and shower head 13 and shower nozzle 15 combine the use, make the packing layer more thoroughly by the washing, avoid the rectification in-process to appear blockking up, make rectifying column body 1 can normal safety and stability operation to guaranteed product output and quality, reduced production and promoted originally.
As can be seen from the above description, the present invention has the following advantages: the utility model discloses a single-layer packing layer 16 and compound packing layer 17 and shower nozzle 13 and shower nozzle 15's combined use makes the packing layer more thoroughly by the washing, avoids the rectification in-process to appear blockking up, makes rectifying column body 1 can normal safety and stability move to guaranteed product output and quality, reduced production and promoted originally.
Further, spiral coil 19 is installed through the bolt in tower cauldron 7's inside, and install the pump body 8 through the bolt on tower cauldron 7's the top outer wall, the model of the pump body 8 is GLORYWBS, be linked together between the input of the pump body 8 and the spiral coil 19, and the output of the pump body 8 is installed through the bolt and is linked together with shower 12 and branch pipe 14 and be responsible for 9, the pump body 8 is through spiral coil 19, the solvent liquid of connecting pipe 6 and drain pipe 4's effect with rectifying column body 1 bottom is shunted to the inside of shower 12 and branch pipe 14 through being responsible for 9, and shower 12 and branch pipe 14 are washed individual layer packing layer 16 and composite packing layer 17 through shower head 13 and shower nozzle 15, make rectifying column body 1 possess fine anti-blocking effect.
Further, an inlet pipe 2 is welded in the middle of the outer wall of one side of the rectifying tower body 1, and an outlet pipe 3 is welded on the outer wall of the top end of the rectifying tower body 1.
Further, the bottom welding of rectifying column body 1 has drain pipe 4, and drain pipe 4 keeps away from the other end threaded connection of rectifying column body 1 has cartridge filter 5, and connecting pipe 6 that is linked together with spiral coil 19 is installed through the bolt in the bottom of tower cauldron 7, and is linked together between bolt and cartridge filter 5 through the other end that tower cauldron 7 was kept away from to connecting pipe 6, and cartridge filter 5 is threaded connection with drain pipe 4 and connecting pipe 6 for cartridge filter 5 dismantles more convenient and fast.
Further, a liquid inlet 10 is welded at the top of the outer wall of one side of the tower kettle 7, and a liquid outlet 11 is welded at the bottom of the outer wall of the other side of the tower kettle 7, which is far away from the liquid inlet 10.
Further, weld respectively on cartridge filter 5's the inside wall and have first filter screen 20, second filter screen 21 and the third filter screen 22 that equidistant structure distributes, cartridge filter 5 can carry out effectual filtration to the solvent that has thoughtlessly had the residue after 1 inside washing of rectifying column body.
Adopt above-mentioned pump body 8 to pass through spiral coil 19, the solvent liquid of connecting pipe 6 and drain pipe 4's effect with rectifying column body 1 bottom shunts to the inside of shower 12 and branch pipe 14 through being responsible for 9, and shower 12 and branch pipe 14 wash individual layer packing layer 16 and composite packing layer 17 through shower head 13 and shower nozzle 15, make rectifying column body 1 possess fine anti-blocking effect, and cartridge filter 5 is threaded connection with drain pipe 4 and connecting pipe 6, make cartridge filter 5 dismantle more convenient and fast, cartridge filter 5 can carry out effectual filtration to the solvent that has thoughtlessly the residue after 1 inside washing of rectifying column body simultaneously.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A high-efficiency anti-blocking rectifying tower comprises a rectifying tower body 1 and a tower kettle 7, wherein a single-layer packing layer 16 is arranged on the inner side wall of the top of the rectifying tower body 1 through bolts, a composite packing layer 17 is arranged on the inner side wall of the rectifying tower body 1 close to the position right below the single-layer packing layer 16 through bolts, a spiral tower plate 18 is arranged on the inner side wall of the bottom of the rectifying tower body 1 through bolts, a branch pipe 14 extending to the single-layer packing layer 16 and the composite packing layer 17 is arranged on the outer wall of one side of the rectifying tower body 1 through bolts, the inner side wall of the branch pipe 14 is connected with spray heads 15 distributed in an equidistant structure through threads, a spray pipe 12 extending to the inner part of the rectifying tower body 1 is arranged on the top of the outer wall of the rectifying tower body 1 close to the branch pipe 14 through bolts, and a spray head 13 is arranged at one end of the spray pipe 12, mutually perpendicular between shower head 13 and individual layer packing layer 16 and the compound packing layer 17, the utility model discloses an individual layer packing layer 16 and compound packing layer 17 and shower head 13 and shower nozzle 15 combine the use, make the packing layer more thoroughly by the washing, avoid the rectification in-process to appear blockking up, make rectifying column body 1 can normal safety and stability operation to guaranteed product output and quality, reduced production and promoted originally.
Wherein, the inside of the tower kettle 7 is provided with a spiral coil 19 through a bolt, the outer wall of the top of the tower kettle 7 is provided with a pump body 8 through a bolt, the model of the pump body 8 is GLORYWBS, the input end of the pump body 8 is communicated with the spiral coil 19, the output end of the pump body 8 is provided with a main pipe 9 communicated with a spray pipe 12 and a branch pipe 14 through a bolt, the pump body 8 divides the solvent liquid at the bottom of the rectifying tower body 1 into the spray pipe 12 and the branch pipe 14 through the main pipe 9 under the action of the spiral coil 19, a connecting pipe 6 and a liquid outlet pipe 4, and the spray pipe 12 and the branch pipe 14 wash a single-layer packing layer 16 and a composite packing layer 17 through a spray head 13 and a spray head 15, so that the rectifying tower body 1 has; an inlet pipe 2 is welded in the middle of the outer wall of one side of the rectifying tower body 1, and an outlet pipe 3 is welded on the outer wall of the top end of the rectifying tower body 1; the bottom end of the rectifying tower body 1 is welded with the liquid outlet pipe 4, the other end, far away from the rectifying tower body 1, of the liquid outlet pipe 4 is in threaded connection with the filter cylinder 5, the bottom end of the tower kettle 7 is provided with the connecting pipe 6 communicated with the spiral coil 19 through a bolt, the other end, far away from the tower kettle 7, of the connecting pipe 6 is communicated with the filter cylinder 5 through a bolt, and the filter cylinder 5 is in threaded connection with the liquid outlet pipe 4 and the connecting pipe 6, so that the filter cylinder 5 is more convenient and rapid to disassemble; a liquid inlet 10 is welded at the top of the outer wall of one side of the tower kettle 7, and a liquid outlet 11 is welded at the bottom of the outer wall of the other side of the tower kettle 7, which is far away from the liquid inlet 10; the welding has first filter screen 20, second filter screen 21 and the third filter screen 22 that is equidistance structure distribution on the inside wall of cartridge filter 5 respectively, and cartridge filter 5 can carry out effectual filtration to the solvent that has thoughtlessly the residue after washing rectifying column body 1 is inside.
The working principle is as follows: when the high-efficiency anti-blocking rectifying tower is used, the pump body 8 shunts the solvent liquid at the bottom of the rectifying tower body 1 to the inside of the spraying pipe 12 and the branch pipe 14 through the main pipe 9 under the action of the spiral coil 19, the connecting pipe 6 and the liquid outlet pipe 4, the spraying pipe 12 and the branch pipe 14 wash the single-layer packing layer 16 and the composite packing layer 17 through the spraying head 13 and the spray nozzle 15, so that the rectifying tower body 1 has good anti-blocking effect, the filter cartridge 5 is in threaded connection with the liquid outlet pipe 4 and the connecting pipe 6, so that the filter cartridge 5 can be disassembled more conveniently and quickly, meanwhile, the filter cartridge 5 can effectively filter the solvent mixed with residues after washing the inside of the rectifying tower body 1, the utility model adopts the combination use of the single-layer packing layer 16 and the composite packing layer 17 with the spraying head 13 and the spray nozzle 15, so that the packing layer is washed more thoroughly, and the blocking in the, the rectifying tower body 1 can normally, safely and stably operate, so that the product yield and quality are ensured, and the production cost is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A high-efficiency anti-blocking rectifying tower comprises a rectifying tower body (1) and a tower kettle (7), and is characterized in that a single-layer packing layer (16) is installed on the inner side wall of the top of the rectifying tower body (1) through bolts, a composite packing layer (17) is installed on the inner side wall of the rectifying tower body (1) close to the position right below the single-layer packing layer (16) through bolts, a spiral tower plate (18) is installed on the inner side wall of the bottom of the rectifying tower body (1) through bolts, branch pipes (14) extending to the single-layer packing layer (16) and the composite packing layer (17) are installed on the outer wall of one side of the rectifying tower body (1) through bolts, spray nozzles (15) distributed in an equidistant structure are connected on the outer side wall of each branch pipe (14) through threads, and spray pipes (12) extending to the inner portion of the rectifying tower body (1) are installed on the top of the outer wall of one side of the rectifying tower body (1) close to the, and one end of the spray pipe (12) positioned in the rectifying tower body (1) is provided with a spray head (13) through a bolt, and the spray head (13) is vertical to the single-layer packing layer (16) and the composite packing layer (17).
2. The efficient anti-blocking rectifying tower according to claim 1, wherein the spiral coil (19) is installed inside the tower kettle (7) through bolts, the pump body (8) is installed on the outer wall of the top of the tower kettle (7) through bolts, the input end of the pump body (8) is communicated with the spiral coil (19), and the output end of the pump body (8) is connected with the main pipe (9) through bolts, the spray pipe (12) and the branch pipe (14).
3. The efficient anti-blocking rectifying tower according to claim 1, characterized in that an inlet pipe (2) is welded in the middle of the outer wall of one side of the rectifying tower body (1), and an outlet pipe (3) is welded on the outer wall of the top end of the rectifying tower body (1).
4. The efficient anti-blocking rectifying tower according to claim 1, wherein a liquid outlet pipe (4) is welded at the bottom end of the rectifying tower body (1), a filter cartridge (5) is connected to the other end of the liquid outlet pipe (4) far away from the rectifying tower body (1) in a threaded manner, a connecting pipe (6) communicated with the spiral coil (19) is installed at the bottom end of the tower kettle (7) through a bolt, and the other end of the connecting pipe (6) far away from the tower kettle (7) is communicated with the filter cartridge (5) through a bolt.
5. The efficient anti-blocking rectifying tower according to claim 1, wherein a liquid inlet (10) is welded to the top of the outer wall of one side of the tower kettle (7), and a liquid outlet (11) is welded to the bottom of the outer wall of the other side of the tower kettle (7) far away from the liquid inlet (10).
6. The high-efficiency anti-blocking rectifying tower as claimed in claim 4, wherein the inner side wall of the filter cylinder (5) is welded with a first filter screen (20), a second filter screen (21) and a third filter screen (22) which are distributed in an equidistant structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259246.4U CN213609856U (en) | 2020-10-13 | 2020-10-13 | Efficient anti-blocking rectifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022259246.4U CN213609856U (en) | 2020-10-13 | 2020-10-13 | Efficient anti-blocking rectifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213609856U true CN213609856U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022259246.4U Expired - Fee Related CN213609856U (en) | 2020-10-13 | 2020-10-13 | Efficient anti-blocking rectifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213609856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117582684A (en) * | 2024-01-19 | 2024-02-23 | 大庆亿鑫化工股份有限公司 | Extraction element for production industrial alkane cleaner |
-
2020
- 2020-10-13 CN CN202022259246.4U patent/CN213609856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117582684A (en) * | 2024-01-19 | 2024-02-23 | 大庆亿鑫化工股份有限公司 | Extraction element for production industrial alkane cleaner |
| CN117582684B (en) * | 2024-01-19 | 2024-03-29 | 大庆亿鑫化工股份有限公司 | Extraction element for production industrial alkane cleaner |
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Granted publication date: 20210706 |