CN101864275A - Polystyrene superfine fiber oil absorption material as well as preparation and application thereof - Google Patents
Polystyrene superfine fiber oil absorption material as well as preparation and application thereof Download PDFInfo
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- CN101864275A CN101864275A CN201010197913A CN201010197913A CN101864275A CN 101864275 A CN101864275 A CN 101864275A CN 201010197913 A CN201010197913 A CN 201010197913A CN 201010197913 A CN201010197913 A CN 201010197913A CN 101864275 A CN101864275 A CN 101864275A
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- Prior art keywords
- oil
- oil absorption
- polystyrene
- absorption material
- superfine fiber
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- 239000000463 material Substances 0.000 title claims abstract description 46
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 41
- 239000004793 Polystyrene Substances 0.000 title claims abstract description 36
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 36
- 239000000835 fiber Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 238000009987 spinning Methods 0.000 claims abstract description 36
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 238000000746 purification Methods 0.000 claims abstract description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 16
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 230000002745 absorbent Effects 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000010426 asphalt Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000009472 formulation Methods 0.000 claims 1
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000003305 oil spill Substances 0.000 abstract 1
- 238000004065 wastewater treatment Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 238000001523 electrospinning Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- -1 alkyl methacrylate Chemical compound 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000000578 dry spinning Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 238000002166 wet spinning Methods 0.000 description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001891 gel spinning Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Artificial Filaments (AREA)
Abstract
The invention relates to a polystyrene superfine fiber oil absorption material as well as preparation and application thereof. The oil absorption material is prepared by oil absorption films made of polystyrene superfine fiber, oil absorption blankets, oil absorption felts and oil absorption cotton in an electrostatic spinning method. The polystyrene is firstly dissolved in an organic solvent to obtain a spinning solution, and then an electrostatic spinning device is used to prepare the oil absorption material of the polystyrene superfine fiber. The oil absorption material can be applied in the fields of offshore or water-surface oil spill treatment, oily waste water treatment, petrochemical pollution control, material filtration, kitchen oil purification, pollution control at ports and wharfs, and oil pollution clearup for vehicle maintenance.
Description
Technical field:
The invention belongs to oil absorption material and preparation thereof and Application Areas, be specifically related to a kind of polystyrene superfine fiber oil absorption material and preparation thereof and application.
Background technology:
Along with the continuous development of world industryization, the greasy dirt problem is very serious, oily(waste)water particularly, and liquid waste and oil carrier, the oil tank oil accident increases and causes the river, and the pollution of ocean constitutes greatly human environment and life and to threaten.Adopting oil absorption material that greasy dirt is administered is one of most economical effective means.Wherein the oil absorbing polymer resin material is one of emphasis of research both at home and abroad.High oil absorbing resin has that the oil suction kind is many, oil number is big, the profit good selective.According to the difference of polymerization single polymerization monomer, the synthetic of high oil-absorbing resin can be divided three classes substantially: the polymkeric substance that (1) makes through crosslinked suspension polymerization with alkyl methacrylate or the rare monomer of alkylbenzene second; (2) multipolymer that makes by crosslinking copolymerization with the monomer that has the rare base of second, as polyvinyl acetate-chloride copolymers, alkylbenzene second is rare-and (3) such as alkyl acrylate copolymers make graft copolymer with graft copolymerizations such as monomers such as alkyl methacrylate, vinylbenzene and natural celluloses.Present oil absorbing polymer resin mostly is bulk or particulate state greatly, and this class material exists that speed of oil absorption is slow, the oil suction multiplying power is low, be unfavorable for problem such as recoverys, and application is subjected to certain restriction.Compare with bulk or granulate material, fibrous oil absorption material has advantages such as speed of oil absorption is fast, absorption area big, easy recovery.Chinese patent CN1255586C and CN101220528A are that monomer prepares macromolecule resin with the methacrylic ester, by a kind of technology spinning in wet-spinning, dry-spinning, the gel spinning, obtain oil suction fibre by crosslinking Treatment more then.But this technology diameter complicated, the gained fiber is thicker, and oil absorptiveness awaits further to improve.
Electrostatic spinning is to prepare the easiest, the direct method of ultra-fine fibre at present, and the diameter of prepared fiber is generally in tens of several thousand nanometers that arrive.And the diameter of traditional melt-spinning, dry-spinning, the prepared fiber of wet spinning process generally arrives the hundreds of micron tens.In addition, electrostatic spinning also has advantages such as energy consumption is little, solvent is recyclable.Filamentary material by the electrostatic spinning preparation has bigger specific surface area and voidage, therefore has higher adsorptive power.Polystyrene is a kind of macromolecular material commonly used, has the oleophilic drainage characteristic.Be usually used in making container, wrapping material, porous plastics etc.Chinese patent CN1743518A, CN101260571A, (Macromolecules 2004,37,573-578 for CN101165083A and document; Packag.Technol.Sci.2005,18,331-335; Polym Int.2004,53,1851-1859; Polymer 2008,49,5336-5343; Macromolecular Research, 2008,16,163-168; J.Colloid Interf Sci.2006,302,267-271; Korean J.Chem.Eng., 2005,22,783-788; Express Polymer Letters 2010,4,2-8; Colloids Surfaces A, 2008,313,411-414) reported with method of electrostatic spinning and prepared the styroflex film.But great majority concentrate on the preparation technology parameter of styroflex, do not relate to polystyrene superfine fiber is used for oil absorption material.
Goal of the invention and content
At the deficiencies in the prior art, one of the technical problem to be solved in the present invention provides a kind of polystyrene superfine fiber oil absorption material, and its form can be oil absorbent piece, oil suction blanket, asphalt felt, oil absorbent material.The diameter of described ultra-fine fibre is 100nm～3000nm.The weight-average molecular weight of described polystyrene is 100,000～400,000.
Two of the technical problem to be solved in the present invention provides a kind of preparation method of polystyrene superfine fiber oil absorption material, adopts method of electrostatic spinning, specifically comprises the following steps:
(1) spinning solution preparation: polystyrene is dissolved in the organic solvent, obtains polymkeric substance spinning solution after stirring;
(2) electrostatic spinning: the voltage of control electrostatic spinning is 1～50 dried volt, and the distance between spinning top and the collection device is 5～30 centimetres, utilizes method of electrostatic spinning that this spinning solution is prepared into the oil absorption material that polystyrene superfine fiber constitutes; Its form can be a kind of in oil absorbent piece, oil suction blanket, asphalt felt, the oil absorbent material.
The solvent of described preparation spinning solution is a kind of in tetrahydrofuran (THF), dimethyl formamide, N,N-DIMETHYLACETAMIDE, toluene, dimethylbenzene, the chloroform or their mixture, and wherein the mass ratio of organic solvent and polystyrene is 1～30: 1;
The present invention also aims to provide the purposes of polystyrene superfine fiber oil absorption material.Described oil absorption material can be applicable to processing, the processing of oily(waste)water, the petrochemical complex of sea or spilled oil on water surface and pollutes control, filtering material, kitchen oil stain purification, harbour and harbour Pollution abatement, auto repair cleaning oil pollution field.
Compared with prior art, it is raw material that the present invention adopts cheap polystyrene, prepares polystyrene superfine fiber oil absorption material by method of electrostatic spinning.Oil absorption material of the present invention has oil suction multiplying power height, good, the low cost and other advantages of profit selectivity; Technology of the present invention has that equipment is simple, energy consumption is low, process cycle is short, be easy to characteristics such as industrialization.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these fact Examples only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modification to the present invention after having read the content that the present invention tells about, these equivalent form of values fall within the described claims of the application institute restricted portion equally.
Embodiment 1
(1) configuration of spinning solution: 3g polystyrene (weight-average molecular weight 150,000) is dissolved in 10g N, in the dinethylformamide, obtains polymkeric substance spinning solution after stirring.
(2) oil absorption material preparation: above-mentioned spinning solution is joined in the reservoir of electrospinning device, the distance between spinning top and the collection device is made as 20 centimetres.Open high-voltage power supply, spinning voltage is made as 18 kilovolts, and spinning made the sheet polystyrene superfine fiber oil absorption material in 30 minutes, and wherein the diameter of fiber is 800nm～1000nm.
Embodiment 2
(1) configuration of spinning solution: 1g polystyrene (weight-average molecular weight 300,000) is dissolved in the 10g tetrahydrofuran (THF), obtains polymkeric substance spinning solution after stirring;
(2) oil absorption material preparation: above-mentioned spinning solution is joined in the reservoir of electrospinning device, it is 15 centimetres that the distance between spinning top and the collection device is made as.Open high-voltage power supply, spinning voltage is made as 25 kilovolts, and spinning made cotton shape polystyrene superfine fiber oil absorption material in 3 minutes, and wherein the diameter of fiber is 500nm～800nm.
Embodiment 3
(1) configuration of spinning solution: 2g polystyrene (weight-average molecular weight 200,000) is dissolved in the 10g toluene, obtains polymkeric substance spinning solution after stirring;
(2) oil absorption material preparation: above-mentioned spinning solution is joined in the reservoir of electrospinning device, it is 10 centimetres that the distance between spinning top and the collection device is made as.Open high-voltage power supply, spinning voltage is made as 15 kilovolts, and spinning made the felted polystyrene superfine fiber oil absorption material in 60 minutes, and wherein the diameter of fiber is 300nm～500nm.
Embodiment 4
(1) configuration of spinning solution: 2.5g polystyrene (weight-average molecular weight 200,000) is dissolved in 5g N, in dinethylformamide and the 5g tetrahydrofuran (THF) mixed solution, obtains polymkeric substance spinning solution after stirring;
(2) oil absorption material preparation: above-mentioned spinning solution is joined in the reservoir of electrospinning device, it is 15 centimetres that the distance between spinning top and the collection device is made as.Open high-voltage power supply, spinning voltage is made as 13 kilovolts, and spinning made blanket shape polystyrene superfine fiber oil absorption material in 90 minutes, and wherein the diameter of fiber is 1000nm～1200nm.
Claims (4)
1. polystyrene superfine fiber oil absorption material, it is characterized in that: this oil absorption material is oil absorbent piece, oil suction blanket, asphalt felt, the oil absorbent material that is made of polystyrene superfine fiber, wherein, the diameter of polystyrene superfine fiber is 100～3000nm, and the weight-average molecular weight of polystyrene is 10～400,000.
2. the preparation method of polystyrene superfine fiber oil absorption material according to claim 1 is characterized in that: this oil absorption material adopts method of electrostatic spinning preparation, comprises the following steps:
(1) spinning solution preparation: polystyrene is dissolved in the organic solvent, obtains polymkeric substance spinning solution after stirring;
(2) electrostatic spinning: the voltage of control electrostatic spinning is 1～50 dried volt, distance between spinning top and the collection device is 5～30 centimetres, the oil absorption material that utilizes method of electrostatic spinning to become polystyrene superfine fiber to constitute this polymkeric substance spinning formulations prepared from solutions, its form can be oil absorbent piece, oil suction blanket, asphalt felt, oil absorbent material.
3. the preparation method of polystyrene superfine fiber oil absorption material according to claim 2, it is characterized in that: the organic solvent that described preparation spinning solution is used is a kind of or its mixture in tetrahydrofuran (THF), dimethyl formamide, N,N-DIMETHYLACETAMIDE, toluene, dimethylbenzene, the chloroform, and the mass ratio of organic solvent and polystyrene is 1～30: 1.
4. polystyrene superfine fiber oil absorption material according to claim 1 is characterized in that: this oil absorption material is used for processing, the processing of oily(waste)water, the petrochemical complex of sea or spilled oil on water surface and pollutes control, filtering material, kitchen oil stain purification, harbour and harbour Pollution abatement, auto repair cleaning oil pollution field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010197913A CN101864275A (en) | 2010-06-01 | 2010-06-01 | Polystyrene superfine fiber oil absorption material as well as preparation and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010197913A CN101864275A (en) | 2010-06-01 | 2010-06-01 | Polystyrene superfine fiber oil absorption material as well as preparation and application thereof |
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| CN101864275A true CN101864275A (en) | 2010-10-20 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276467A (en) * | 2013-05-21 | 2013-09-04 | 苏州大学 | Method for preparing porous oil absorbing fibers with fluorescent response |
| CN103469242A (en) * | 2013-05-07 | 2013-12-25 | 西北师范大学 | Butyl methacrylate-butyl acrylate-styrene terpolymer resin, and synthetic method and application thereof |
| CN104246078A (en) * | 2012-03-27 | 2014-12-24 | 俞镇慌 | Durable feather oil absorbent felt, method for fabricating oil sorbent boom, and oil sorbent boom structure |
| US20160264767A1 (en) * | 2015-03-09 | 2016-09-15 | United Arab Emirates University | Method For Treating Oil |
| CN106622149A (en) * | 2016-12-22 | 2017-05-10 | 北京师范大学 | Adsorption film with functions of adsorbing and removing spilled oil based on electrostatic spinning technology |
| CN106732399A (en) * | 2016-12-22 | 2017-05-31 | 北京师范大学 | Sorbing material and its controlled preparation process with oil spill thing function in removal water body |
| CN107447292A (en) * | 2017-08-10 | 2017-12-08 | 午和（江苏）差别化纤维有限公司 | A kind of preparation method and applications of micro-nano spiral porous fibre |
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| US20040013873A1 (en) * | 2000-08-18 | 2004-01-22 | Wendorff Joachim H | Production of polymer fibres having nanoscale morphologies |
| CN1584148A (en) * | 2004-05-26 | 2005-02-23 | 天津工业大学 | Oil absorbing fibre and perparing method thereof |
| CN101260571A (en) * | 2008-04-28 | 2008-09-10 | 苏州大学 | Polystyrene electrostatic spinning solution |
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2010
- 2010-06-01 CN CN201010197913A patent/CN101864275A/en active Pending
Patent Citations (3)
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| US20040013873A1 (en) * | 2000-08-18 | 2004-01-22 | Wendorff Joachim H | Production of polymer fibres having nanoscale morphologies |
| CN1584148A (en) * | 2004-05-26 | 2005-02-23 | 天津工业大学 | Oil absorbing fibre and perparing method thereof |
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Non-Patent Citations (1)
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104246078A (en) * | 2012-03-27 | 2014-12-24 | 俞镇慌 | Durable feather oil absorbent felt, method for fabricating oil sorbent boom, and oil sorbent boom structure |
| CN103469242A (en) * | 2013-05-07 | 2013-12-25 | 西北师范大学 | Butyl methacrylate-butyl acrylate-styrene terpolymer resin, and synthetic method and application thereof |
| CN103276467A (en) * | 2013-05-21 | 2013-09-04 | 苏州大学 | Method for preparing porous oil absorbing fibers with fluorescent response |
| CN103276467B (en) * | 2013-05-21 | 2015-08-05 | 苏州大学 | There is the porous oil-absorbing fiber producing processes of fluorescence response |
| US20160264767A1 (en) * | 2015-03-09 | 2016-09-15 | United Arab Emirates University | Method For Treating Oil |
| US10190277B2 (en) * | 2015-03-09 | 2019-01-29 | United Arab Emirates University | Method for treating oil |
| CN106622149A (en) * | 2016-12-22 | 2017-05-10 | 北京师范大学 | Adsorption film with functions of adsorbing and removing spilled oil based on electrostatic spinning technology |
| CN106732399A (en) * | 2016-12-22 | 2017-05-31 | 北京师范大学 | Sorbing material and its controlled preparation process with oil spill thing function in removal water body |
| CN107447292A (en) * | 2017-08-10 | 2017-12-08 | 午和（江苏）差别化纤维有限公司 | A kind of preparation method and applications of micro-nano spiral porous fibre |
| CN107447292B (en) * | 2017-08-10 | 2019-07-16 | 江南大学 | A kind of preparation method and applications of micro-nano spiral porous fibre |
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Application publication date: 20101020 |