CN204699653U - Acrylonitrile-butadiene-styrene copolymer additive blending device - Google Patents

Acrylonitrile-butadiene-styrene copolymer additive blending device Download PDF

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Publication number
CN204699653U
CN204699653U CN201520262532.2U CN201520262532U CN204699653U CN 204699653 U CN204699653 U CN 204699653U CN 201520262532 U CN201520262532 U CN 201520262532U CN 204699653 U CN204699653 U CN 204699653U
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CN
China
Prior art keywords
emulsification pump
acrylonitrile
butadiene
styrene copolymer
pipeline
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Expired - Fee Related
Application number
CN201520262532.2U
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Chinese (zh)
Inventor
贾云刚
韩志波
赵仲阳
姜伟
郭树生
何昌洪
何玉莲
王桂芝
邓旭亮
赵光辉
董平
崔锡红
王东青
邵荣兰
牛明
邵伟
雪晶
朱丽娜
张铁珍
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Petrochina Co Ltd
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Petrochina Co Ltd
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Priority to CN201520262532.2U priority Critical patent/CN204699653U/en
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Publication of CN204699653U publication Critical patent/CN204699653U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses an acrylonitrile-butadiene-styrene copolymer additive mixing device, include: a storage tank; the air inlet and outlet system is arranged on the storage tank; the stirring system is arranged in the storage tank; a feeding system, which comprises an emulsification pump, a feeding pipeline, an emulsification pump inlet pipeline, an emulsification pump outlet pipeline and a tank inlet pipeline; a discharging system arranged at the lower part of the storage tank. The utility model discloses an acrylonitrile-butadiene-styrene copolymer additive mixing device when being used for acrylonitrile-butadiene-styrene copolymer additive mixing, can reach simple and easy convenience, the small investment, the technical effect of the low energy consumption of saving time.

Description

Acrylonitrile-butadiene-styrene copolymer additive mixing device
Technical field
The utility model relates to emulsion-type chemical industry Additive Production equipment, particularly ABS (acrylonitrile-butadiene-styrene copolymer, Acrylonitrile butadiene Styrene copolymers) chemical industry additive blending equipment.
Background technology
Often need to carry out mixing pretreatment to raw material in industrial chemicals production process, feedstock mixing arrangement of the prior art, chemical raw material mixing device (shown in Fig. 2) disclosed in Chinese Patent Application No. 201410574191.2, comprise tank body 1a and stirring system, charging aperture 2a is arranged at tank body 1a top, discharging opening 3a is arranged at bottom, stirring system comprises the agitator in the stirring motor 4a at tank body 1a top and tank body 1a, also have some from top to the columnar projections 5a of downward-extension in tank body 1a, its surface has convex thing 6a, agitator comprises shaft 7a and stirring vane 8a, leg 9a is had bottom tank body 1a, liquid level gauge 10a is arranged at top, electric heating tube 11a is had bottom columnar protrusions 5a.Improve mixing effect thus and increase stirring scope.And pre-mixing apparatus of the prior art, in order to increase mixed effect, being mostly the design of similar increase agitating device, can not satisfying the demands during ABS produces if be applied to.
In ABS production process, need to use the additive such as antioxidant, but the additive majorities such as the antioxidant that uses of ABS enterprise are the pulvis immiscible with water, need to carry out blending with water etc. in advance, formation emulsion kenel, can use.Only rely on increase agitating device can not realize good mixing effect.
Existing mixing device, pulvis needs independent ground filter in advance, and blending tank is equipped with high speed dispersor, needs to be warmed up to 50-65 degree in blending procedure, and needs to stir for a long time and heating, to keep temperature, prevents the layering of emulsion-type additive and variable color.But the blending mode energy consumption of the long-time agitating heating of this needs is too high, also make technique very loaded down with trivial details to the independent grinding in advance of pulvis.
Therefore, how to develop a kind of ABS additive mixing device, mixing effect existing in prior art is not good, technique is loaded down with trivial details, energy consumption crosses high defect, namely becomes those skilled in the art's problem demanding prompt solution to make it solve.
Utility model content
The purpose of this utility model is to provide a kind of acrylonitrile-butadiene-styrene copolymer (ABS) additive mixing device, makes it when for the blending of ABS additive, can reach the technique effect of simple and convenient, small investment, the low energy consumption that saves time.
For achieving the above object, the utility model provides a kind of acrylonitrile-butadiene-styrene copolymer (ABS) additive mixing device, comprising:
One storage tank;
One turnover gas system, is arranged on this storage tank;
One stirring system, is arranged in this storage tank;
One feed system, comprise an emulsification pump, one feeding line, one emulsification pump suction line, one emulsification pump outlet line and one enters tank pipeline, this emulsification pump has an emulsification pump entrance and emulsification pump outlet, this feeding line is communicated with one end of this emulsification pump suction line by a material inlet valve, the other end of this emulsification pump suction line connects this emulsification pump entrance, the outlet of this emulsification pump connects one end of this emulsification pump outlet line, the other end of this emulsification pump outlet line connects a discharge valve and is communicated in by this discharge valve one end that this enters tank pipeline, this other end entering tank pipeline is connected to this storage tank top, and pass in this storage tank,
One discharge system, is arranged at this storage tank bottom.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, this material inlet valve is a charging three-way valve, this discharge valve is a discharging three-way valve, this charging three-way valve is communicated with this feeding line, this emulsification pump suction line one end and one goes out one end of tank pipeline, this other end going out tank pipeline is connected to this storage tank bottom and is communicated with tank inside, this discharging three-way valve is communicated with this and enters tank pipeline, the other end of this emulsification pump outlet line and one end of a discharging pipeline, this is made to go out tank pipeline therefrom, this charging three-way valve, this emulsification pump suction line, this emulsification pump, this emulsification pump outlet line, this discharging three-way valve and this discharging pipeline form this discharge system.By the setting of this better embodiment, emulsification pump and inlet/outlet pipeline thereof can be used as feed system and discharge system simultaneously, and make single unit system brief, utilization rate is high.Certainly, if do not adopt this set, only arranging independently discharge system at storage tank lower part outlet place is also the feasible embodiment of the utility model.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, this turnover gas system comprises an admission line and and to bleed pipeline, is arranged at respectively above this storage tank.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, this stirring system comprises at least one paddle and a shaft, and this shaft is driven by the stirring motor that is arranged at this tank top.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, the number of this paddle is at least two.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, this emulsification pump is provided with adjusting device, and this adjusting device can regulate and control the distance in the gap of stators and rotators, and controls emulsification fineness of grind.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, also comprise a support, this storage tank is supported by this support, is located at the top of this feed system.
Acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device, it uses flow process following (embodiment being simultaneously applied to feed system and discharge system with emulsification pump is described):
1) open the valve of admission line and the valve of pipeline of bleeding, in storage tank, be filled with nitrogen, and discharge air, prevent the oxygen in air from affecting properties of product, after air is emptying, by the valve closing of the valve of admission line with pipeline of bleeding;
2) open charging three-way valve, make feeding line be connected (now going out tank pipeline not to be communicated with emulsification pump suction line, feeding line) with emulsification pump entrance; Open discharging three-way valve, emulsification pump is exported and enters tank pipeline and be connected (now discharging pipeline and emulsification pump outlet line, enter tank pipeline be not communicated with); By the associated delivery pumps of a upper unit, in proportion to feeding line input water, antioxidant and other additives, open emulsification pump and start working; Open the stirring motor of tank top, drive the paddle work (making auxiliary to emulsification and grinding) in storage tank; Emulsification pump can be adjusted to larger gap at initial working stage, relies on emulsification pump running time (simultaneously with reference to inventory), and at any time by scraper plate note measurement products fineness, is adjusted to less gap gradually, until obtain qualified fineness;
3) after preparation, the valve of the valve and pipeline of bleeding of opening admission line continues to be filled with nitrogen, stirring motor continuous firing, open charging three-way valve, make tank bottom be connected with emulsification pump entrance (now feeding line with go out tank pipeline, emulsification pump suction line is not communicated with), open discharging three-way valve, emulsification pump is exported be connected with discharging pipeline (now entering tank pipeline not to be communicated with discharging pipeline, emulsification pump outlet line), make product in storage tank squeeze into next unit.
In order to overcome the defect that prior art exists, the utility model provides a kind of simple and convenient, small investment, the antioxidant blending equipment of the low energy consumption that saves time, and makes tank body and pipeline only need simple insulation, to deal with cold snap, without the need to extra heating facility.
Acrylonitrile-butadiene-styrene copolymer (ABS) the additive mixing device that the utility model provides, emulsification pump is adopted to substitute the high speed dispersor in chemical plant, to solve the layering of emulsion-type additive and the variable color of the device production of current chemical plant, pulvis needs independent ground filter in advance, need in blending procedure to heat up, blending tank is too huge, invests large defect.
Adopt emulsification pump and supporting discharging system, the utility model in use, in the multiple emulsion grinding working chamber of the material input emulsification pump pump housing, via mill rotor, the stator of high shear one-level emulsifier unit, arrive high shear secondary emulsifier unit again, realize the multifunctional all continuous seepage functions such as particle comminution, grinding, dispersion, emulsification, homogeneous, mixing and conveying, product microparticulate can be made evenly, domain size distribution is narrower, particle size range narrows down to ultra micro rice.In addition, emulsification pump is provided with adjusting device, the distance in the gap of conveniently regulating and controlling stators and rotators, and controls emulsification fineness of grind.There is stronger, multi-functional, the multistage very high density of shearing force, without the need to other aid dispersion equipment, easy and simple to handle, flexible adjustment, meticulous height, discharging is fast, energy consumption is little, invest the advantages such as little.
Thus, the utility model can reach increase mixing effect conscientiously, reduces the blending time, reduces energy consumption, reduces the technique effect of flask volume.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Accompanying drawing explanation
Fig. 1 is the device generalized section of acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment;
Fig. 2 is the schematic diagram of prior art one feedstock mixing arrangement;
Wherein, Reference numeral:
(prior art)
1a tank body
2a charging aperture
3a discharging opening
4a stirring motor
5a columnar projections
The convex thing of 6a
7a shaft
8a stirring vane
9a leg
10a liquid level gauge
11a electric heating tube
(the utility model)
1 admission line
2 bleed pipeline
3 stirring motors
4 paddles
41 shafts
5 storage tanks
6 feeding lines
7 enter tank pipeline
8 discharging pipelines
9 charging three-way valves
10 discharging three-way valves
11 emulsification pump entrances
12 emulsification pump outlets
13 emulsification pumps
14 go out tank pipeline
15 emulsification pump suction lines
16 emulsification pump outlet lines
17 supports
Detailed description of the invention
For technical characterstic of the present utility model can be said clearly, structure of the present utility model, feature, occupation mode and technique effect can be clearly understood to make those skilled in the art, below by detailed description of the invention, and by reference to the accompanying drawings, scheme of the present utility model is set forth.But the following stated is only the use illustrated, not as restriction of the present utility model.
Please refer to Fig. 1, Fig. 1 is the device generalized section of acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment.
For when for acrylonitrile-butadiene-styrene copolymer (ABS) additive blending, the technique effect of simple and convenient, small investment, the low energy consumption that saves time can be reached, the utility model provides a kind of acrylonitrile-butadiene-styrene copolymer (ABS) additive mixing device, and this acrylonitrile-butadiene-styrene copolymer (ABS) additive mixing device comprises:
One storage tank 5;
One turnover gas system, is arranged on this storage tank 5;
One stirring system, is arranged in this storage tank 5;
One feed system, comprise an emulsification pump 13, one feeding line 6, one emulsification pump suction line 15, one emulsification pump outlet line 16 and enters tank pipeline 7, this emulsification pump 13 has an emulsification pump entrance 11 and emulsification pump outlet 12, this feeding line 6 is communicated with one end of this emulsification pump suction line 15 by a material inlet valve, the other end of this emulsification pump suction line 15 connects this emulsification pump entrance 11, this emulsification pump outlet 12 connects one end of this emulsification pump outlet line 16, the other end of this emulsification pump outlet line 16 connects a discharge valve, and then be communicated in by this discharge valve one end that this enters tank pipeline 7, this other end entering tank pipeline 7 is connected to this storage tank 5 top, and pass in this storage tank 5,
One discharge system, is arranged at this storage tank 5 bottom.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, this material inlet valve is a charging three-way valve 9, this discharge valve is a discharging three-way valve 10, this charging three-way valve 9 is communicated with this feeding line 6, this emulsification pump suction line 15 one end and one goes out one end of tank pipeline 14, this other end going out tank pipeline 14 is connected to this storage tank 5 bottom and is communicated with storage tank 5 inside, this discharging three-way valve 10 is communicated with this and enters tank pipeline 7, the other end of this emulsification pump outlet line 16 and one end of a discharging pipeline 8, this is made to go out tank pipeline 14 therefrom, this charging three-way valve 9, this emulsification pump suction line 15, this emulsification pump 13, this emulsification pump outlet line 16, this discharging three-way valve 10 and this discharging pipeline 8 form this discharge system.By the setting of this better embodiment, emulsification pump 13 and inlet/outlet pipeline thereof can be used as feed system and discharge system simultaneously, and make single unit system brief, utilization rate is high.Certainly, if do not adopt this set, only arranging independently discharge system at storage tank 5 lower part outlet place is also the feasible embodiment of the utility model.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, this turnover gas system comprises an admission line 1 and and to bleed pipeline 2, is arranged at respectively above this storage tank 5.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, this stirring system comprises at least one paddle 4 and a shaft 41, and this shaft 41 is driven by the stirring motor 3 that is arranged at this storage tank 5 top.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, the number of this paddle 4 is at least two.In the utility model accompanying drawing, only illustrate a paddle 4, and in practical operation, those skilled in the art can according to actual conditions, stir the paddle 4 that mixing effect etc. arrange two or more, upwards arrange successively along shaft.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, this emulsification pump 13 is provided with adjusting device, and this adjusting device can regulate and control the distance in the gap of stators and rotators, and controls emulsification fineness of grind.
Wherein, in acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device one better embodiment, also comprise a support 17, this storage tank 5 is supported by this support 17, is located at the top of this feed system.
Acrylonitrile-butadiene-styrene copolymer of the present utility model (ABS) additive mixing device, it uses flow process following (embodiment being simultaneously applied to feed system and discharge system with emulsification pump is described):
1) open the valve of admission line 1 and the valve of pipeline 2 of bleeding, in storage tank 5, be filled with nitrogen, and discharge air, prevent the oxygen in air from affecting properties of product, after air is emptying, by the valve closing of the valve of admission line 1 with pipeline 2 of bleeding;
2) open charging three-way valve 9, make feeding line 6 be connected (now going out tank pipeline 14 not to be communicated with emulsification pump suction line 15, feeding line 6) with emulsification pump entrance 11; Open discharging three-way valve 10, make emulsification pump export 12 with enter tank pipeline 7 and be connected (now discharging pipeline 8 and emulsification pump outlet line 16, enter tank pipeline 7 be not communicated with); By the associated delivery pumps of a upper unit, in proportion to feeding line input water, antioxidant and other additives, open emulsification pump 13 and start working; Open the stirring motor 3 at storage tank 5 top, drive the paddle 4 in storage tank 5 to work (making auxiliary to emulsification and grinding); Emulsification pump 13 can be adjusted to larger gap at initial working stage, rely on emulsification pump 13 running time (simultaneously with reference to inventory), and at any time by scraper plate note measurement products fineness, be adjusted to less gap gradually, until obtain qualified fineness;
3) after preparation, the valve of the valve and pipeline 2 of bleeding of opening admission line 1 continues to be filled with nitrogen, stirring motor 3 continuous firing, open charging three-way valve 9, make to be connected with emulsification pump entrance 11 bottom storage tank 5 (now feeding line 6 with go out tank pipeline 14, emulsification pump suction line 15 is not communicated with), open discharging three-way valve 10, make emulsification pump export 12 to be connected with discharging pipeline 8 (now entering tank pipeline 7 not to be communicated with discharging pipeline 8, emulsification pump outlet line 16), make product in storage tank 5 squeeze into next unit.
In order to overcome the defect that prior art exists, the utility model provides a kind of simple and convenient, small investment, the antioxidant blending equipment of the low energy consumption that saves time, and makes tank body and pipeline only need simple insulation, to deal with cold snap, without the need to extra heating facility.
Acrylonitrile-butadiene-styrene copolymer (ABS) the additive mixing device that the utility model provides, emulsification pump is adopted to substitute the high speed dispersor in chemical plant, to solve the layering of emulsion-type additive and the variable color of the device production of current chemical plant, pulvis needs independent ground filter in advance, need in blending procedure to heat up, blending tank is too huge, invests large defect.
Adopt emulsification pump and supporting discharging system, the utility model in use, in the multiple emulsion grinding working chamber of the material input emulsification pump pump housing, via mill rotor, the stator of high shear one-level emulsifier unit, arrive high shear secondary emulsifier unit again, realize the multifunctional all continuous seepage functions such as particle comminution, grinding, dispersion, emulsification, homogeneous, mixing and conveying, product microparticulate can be made evenly, domain size distribution is narrower, particle size range narrows down to ultra micro rice.In addition, emulsification pump is provided with adjusting device, the distance in the gap of conveniently regulating and controlling stators and rotators, and controls emulsification fineness of grind.There is stronger, multi-functional, the multistage very high density of shearing force, without the need to other aid dispersion equipment, easy and simple to handle, flexible adjustment, meticulous height, discharging is fast, energy consumption is little, invest the advantages such as little.
Thus, the utility model can reach increase mixing effect conscientiously, reduces the blending time, reduces energy consumption, reduces the technique effect of flask volume.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the utility model claim.

Claims (11)

1. an acrylonitrile-butadiene-styrene copolymer additive mixing device, is characterized in that, comprising:
One storage tank;
One turnover gas system, is arranged on this storage tank;
One stirring system, is arranged in this storage tank;
One feed system, comprise an emulsification pump, one feeding line, one emulsification pump suction line, one emulsification pump outlet line and one enters tank pipeline, this emulsification pump has an emulsification pump entrance and emulsification pump outlet, this feeding line is communicated with one end of this emulsification pump suction line by a material inlet valve, the other end of this emulsification pump suction line connects this emulsification pump entrance, the outlet of this emulsification pump connects one end of this emulsification pump outlet line, the other end of this emulsification pump outlet line connects a discharge valve and is communicated in by this discharge valve one end that this enters tank pipeline, this other end entering tank pipeline is connected to this storage tank top, and pass in this storage tank, and
One discharge system, is arranged at this storage tank bottom.
2. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 1, it is characterized in that, this material inlet valve is a charging three-way valve, this discharge valve is a discharging three-way valve, this charging three-way valve is communicated with this feeding line, this emulsification pump suction line one end and one goes out one end of tank pipeline, this other end going out tank pipeline is connected to this storage tank bottom and is communicated with tank inside, this discharging three-way valve is communicated with this and enters tank pipeline, the other end of this emulsification pump outlet line and one end of a discharging pipeline, this is made to go out tank pipeline therefrom, this charging three-way valve, this emulsification pump suction line, this emulsification pump, this emulsification pump outlet line, this discharging three-way valve and this discharging pipeline form this discharge system.
3. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 1 and 2, is characterized in that, this turnover gas system comprises an admission line and and to bleed pipeline, is arranged at respectively above this storage tank.
4. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 1 and 2, is characterized in that, this stirring system comprises at least one paddle and a shaft, and this shaft is driven by the stirring motor that is arranged at this tank top.
5. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 3, is characterized in that, this stirring system comprises at least one paddle and a shaft, and this shaft is driven by the stirring motor that is arranged at this tank top.
6. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 4, is characterized in that, the number of this paddle is at least two.
7. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 5, is characterized in that, the number of this paddle is at least two.
8. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 1 and 2, it is characterized in that, this emulsification pump is provided with adjusting device.
9. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 3, it is characterized in that, this emulsification pump is provided with adjusting device.
10. acrylonitrile-butadiene-styrene copolymer additive mixing device according to claim 4, it is characterized in that, this emulsification pump is provided with adjusting device.
11. acrylonitrile-butadiene-styrene copolymer additive mixing devices according to claim 1 and 2, it is characterized in that, also comprise a support, this storage tank is supported by this support, is located at the top of this feed system.
CN201520262532.2U 2015-04-27 2015-04-27 Acrylonitrile-butadiene-styrene copolymer additive blending device Expired - Fee Related CN204699653U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520262532.2U CN204699653U (en) 2015-04-27 2015-04-27 Acrylonitrile-butadiene-styrene copolymer additive blending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520262532.2U CN204699653U (en) 2015-04-27 2015-04-27 Acrylonitrile-butadiene-styrene copolymer additive blending device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423495A (en) * 2019-02-14 2021-09-21 Sabic环球技术有限责任公司 Method of forming articles from acrylonitrile-butadiene-styrene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113423495A (en) * 2019-02-14 2021-09-21 Sabic环球技术有限责任公司 Method of forming articles from acrylonitrile-butadiene-styrene

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