CN108479780A - A kind of preparation method of optomagnetic response halloysite nanotubes hollow microsphere - Google Patents

A kind of preparation method of optomagnetic response halloysite nanotubes hollow microsphere Download PDF

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CN108479780A
CN108479780A CN201810432749.1A CN201810432749A CN108479780A CN 108479780 A CN108479780 A CN 108479780A CN 201810432749 A CN201810432749 A CN 201810432749A CN 108479780 A CN108479780 A CN 108479780A
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milliliter
halloysite nanotubes
optomagnetic
ethyl alcohol
hours
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金谊
邵建珲
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Ningbo University of Technology
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Abstract

A kind of preparation method of optomagnetic response halloysite nanotubes hollow microsphere, it is characterised in that include the following steps：1. tetrabutyl titanate and EtOH Sonicate are mixed to form vitreosol；2. by halloysite nanotubes, ethyl alcohol and vitreosol ultrasonic mixing, acetic acid is added dropwise and stirs evenly, is roasted 5 hours at 450 DEG C after being centrifuged with ethyl alcohol；3. surfactant TX 100 is mixed with the halloysite nanotubes after roasting, centrifuged after vacuumizing；4. 3. product that ferriferrous oxide nano-particle, step are obtained, photoinitiator 2,2 dimethoxy, 2 phenyl acetophenone, toluene and surfactant Hypermer2234 mixing, stirring forms stable emulsion, the mixed liquor of N ' N dimethacrylamide and polylactic acid is added dropwise again, it is protected from light stirring, crosslinking polymerization through ultraviolet light obtains hollow complex microsphere.Compared with the prior art, the advantages of the present invention are as follows：The lotion and uv-light polymerization stablized using the nano-particle with optomagnetic response obtain hollow microsphere, simple for process efficient, have a wide range of application.

Description

A kind of preparation method of optomagnetic response halloysite nanotubes hollow microsphere
Technical field
The preparation method with photocatalysis performance and magnetic galapectite pipe hollow microsphere that the present invention relates to a kind of.
Background technology
The environmental pollution of getting worse has severely impacted the life and development of the mankind.Photocatalysis technology is with its room Temperature reaction and it can become a kind of ideal environmental pollution directly using solar energy as light source come drive response etc. special performances and control Reason technology and clear energy sources production technology.Photocatalytic oxidation is the advanced water technology occurred in recent years, and semiconductor light is urged Agent titanium dioxide causes the extensive concern of people due to the high and excellent photoelectric properties of nontoxic, inexpensive, stability.And such as What, which improves load factor and good dispersibility of the titanium dioxide on carrier, is related to photocatalysis effect and application, invention The recyclable support type porous carrier of a kind of photocatalysis, i.e., by the titanium dichloride load with photocatalysis performance to galapectite nanometer Itself and magnetic ferroferric oxide particle are formed the lotion that solids are stablized by pipe surface, then cross-linked polymeric forms hollow microsphere. The complex microsphere has high specific surface area, recuperability and photocatalysis performance compared with similar products, has wide range of applications.
Invention content
The technical problem to be solved by the present invention is to, to the present situation of the prior art provide it is a kind of with photocatalytic activity can The magnetic halloysite nanotube hollow microsphere of recycling.
Technical solution is used by the present invention solves above-mentioned technical problem：Optomagnetic response galapectite pipe hollow microsphere, It is characterized in that preparation method is as follows：
1. tetrabutyl titanate and EtOH Sonicate are mixed 2 hours and form vitreosol；
2. after halloysite nanotubes are mixed ultrasound with ethyl alcohol, vitreosol and acetic acid is added dropwise, stirs 24 hours, use ethyl alcohol It is roasted 5 hours at 450 DEG C after centrifugal drying；
3. the halloysite nanotubes ultrasonic mixing of surfactant TX-100 and composite titanium dioxide 20 minutes, vacuumizes guarantor It holds 24 hours, TX-100 is made to enter a nanometer tube cavity, it is dry after centrifugation；
4. by ferriferrous oxide nano-particle, the compound halloysite nanotubes of titanium dioxide, the photoinitiator of loading TX-100 2,2- dimethoxy -2- phenyl acetophenones and toluene are stirred, and surfactant Hypermer2234 is added, and are stirred 10 minutes The lotion that solids are stablized is formed, then the mixed liquor of N ' N- dimethacrylamide and polylactic acid is added dropwise, is protected from light 10 points of stirring Clock crosslinks polymerization through ultraviolet light and obtains hollow complex microsphere.
The tetrabutyl titanate (gram) and ethyl alcohol (milliliter) ratio are 0.5~2；
The ratio of the halloysite nanotubes (milligram), ethyl alcohol (milliliter) and vitreosol (milliliter) is 10:1:1~100: 10:1；Acetic acid is 0.5~2 milliliter；
The quality of the surfactant TX-100 is 0.5~3 gram；
It is the ferriferrous oxide nano-particle, the compound halloysite nanotubes of titanium dioxide for loading TX-100, light-initiated The ratio of agent 2,2- dimethoxy -2- phenyl acetophenones, toluene and Hypermer2234 is (0.01~1) gram:(0.01~1) Gram:(0.1~1) gram:(2~5) milliliter:(0.1~0.5) milliliter；
N ' the N- dimethacrylamide volumes are 0.1~2 milliliter, and polylactic acid volume is 0.1~2 milliliter；
50~the 100W of uv power, light application time 10~120 minutes.
Compared with prior art, hollow microsphere provided by the present invention loads compound angstrom of the titanium dioxide of surfactant Lip river stone and modified magnetic iron particle form the lotion that solids are stablized in oil meter face, add polymer monomer and light-initiated Agent, by photo-initiated crosslinking polymerization, making, there is the galapectite pipe of optomagnetic response, which to be cross-linked to form in oil droplets, is coated on oil droplet On shell obtain the optomagnetic response Hollow Microspheres with micro-nano hole structure then by later stage centrifugation, washing, dry；No Specific surface area is only substantially increased, and there is photocatalysis performance and recuperability, which prepares item Part is mild, simple for process, and the prices of raw materials are cheap and easily-available, is easy to be extended and applied.
Specific implementation mode
Present invention is further described in detail with reference to embodiments.
1 preparation method of embodiment is as follows：
1. 3 grams of tetrabutyl titanates and 3 milliliters of EtOH Sonicates are mixed 2 hours and form vitreosol；
2. after 50 milligrams of halloysite nanotubes are mixed ultrasound with 1 milliliter of ethyl alcohol, be added dropwise 0.5 milliliter vitreosol and 0.5 milliliter of acetic acid stirs 24 hours, with roasting 5 hours under 450 degree after ethyl alcohol centrifugal drying；
3. the halloysite nanotubes ultrasonic mixing of 1 gram of surfactant TX-100 and composite titanium dioxide 20 minutes is taken out true Sky is kept for 24 hours, makes Qula is logical to enter nanometer tube cavity, dry after centrifugation；
4. by 0.1 gram of ferriferrous oxide nano-particle, the compound halloysite nanotubes of titanium dioxide for loading TX-100,0.1 Milliliter photoinitiator 2,2- dimethoxy -2- phenyl acetophenones and 2 milliliters of toluene are stirred, and 0.1 milliliter of surface-active is added Agent Hypermer2234 is stirred and is formed within 10 minutes the lotion that solids are stablized, then 0.1 milliliter of N ' N- dimethyl allene acyl is added dropwise The mixed liquor of amine and 0.1 milliliter of polylactic acid is protected from light stirring 10 minutes, through ultraviolet light (power 50-100W), irradiation time 10- It 120 minutes, crosslinks to obtain hollow complex microsphere.
It is detected through particle size analyzer, microsphere particle size is distributed between 3~20 microns.
The preparation method of embodiment 2 is as follows：
1. 4 grams of tetrabutyl titanates and 5 milliliters of EtOH Sonicates are mixed 2 hours and form vitreosol；
2. after 60 milligrams of halloysite nanotubes are mixed ultrasound with 1.5 milliliters of ethyl alcohol, be added dropwise 1 milliliter vitreosol and 0.7 milliliter of acetic acid is stirred 24 hours, is roasted 5 hours at 450 DEG C after ethyl alcohol centrifugal drying；
3. the halloysite nanotubes ultrasonic mixing of 2 grams of surfactant TX-100 and composite titanium dioxide 20 minutes is taken out true Sky is kept for 24 hours, makes Qula is logical to enter nanometer tube cavity, dry after centrifugation；
4. by 0.2 gram of ferriferrous oxide nano-particle, the compound halloysite nanotubes of titanium dioxide for loading TX-100,0.1 Milliliter photoinitiator 2,2- dimethoxy -2- phenyl acetophenones and 32 milliliters of toluene are stirred, and 0.2 milliliter of surface-active is added Agent Hypermer2234 is stirred and is formed within 10 minutes the lotion that solids are stablized, then 0.2 milliliter of N ' N- dimethyl allene acyl is added dropwise The mixed liquor of amine and 0.2 milliliter of polylactic acid is protected from light stirring 10 minutes, through ultraviolet light (power 50-100W), irradiation time 10- It 120 minutes, crosslinks to obtain hollow complex microsphere.
It is detected through particle size analyzer, microsphere particle size is distributed between 3~20 microns.
The preparation method of embodiment 3 is as follows：
1. 5 grams of tetrabutyl titanates and 7 milliliters of EtOH Sonicates are mixed 2 hours and form vitreosol；
2. after 100 milligrams of halloysite nanotubes are mixed ultrasound with 2 milliliters of ethyl alcohol, 2 milliliters of vitreosol and 1 is added dropwise The acetic acid of milliliter is stirred 24 hours, is roasted 5 hours at 450 DEG C after ethyl alcohol centrifugal drying；
3. the halloysite nanotubes ultrasonic mixing of 3 grams of surfactant TX-100 and composite titanium dioxide 20 minutes is taken out true Sky is kept for 24 hours, makes Qula is logical to enter nanometer tube cavity, dry after centrifugation；
4. by 0.3 gram of ferriferrous oxide nano-particle, the compound halloysite nanotubes of titanium dioxide for loading TX-100,0.2 Milliliter photoinitiator 2,2- dimethoxy -2- phenyl acetophenones and 32 milliliters of toluene are stirred, and 0.3 milliliter of surface-active is added Agent Hypermer2234 is stirred and is formed within 10 minutes the lotion that solids are stablized, then 0.3 milliliter of N ' N- dimethyl allene acyl is added dropwise The mixed liquor of amine and 0.3 milliliter of polylactic acid is protected from light stirring 10 minutes, through ultraviolet light (power 50-100W), irradiation time 10- It 120 minutes, crosslinks to obtain hollow complex microsphere.

Claims (3)

1. a kind of hollow galapectite pipe microballoon of optomagnetic response, it is characterised in that preparation method is as follows：
Vitreosol is formed within 2 hours 1. tetrabutyl titanate and EtOH Sonicate are mixed, the tetrabutyl titanate (gram) and ethyl alcohol (milli Rise) ratio be 0.5~2；
2. after halloysite nanotubes are mixed ultrasound with ethyl alcohol, vitreosol and 0.5 milliliter of acetic acid is added dropwise, stir 24 hours, uses After ethyl alcohol centrifugal drying, roasted 5 hours at 450 DEG C；The halloysite nanotubes (milligram), ethyl alcohol (milliliter) and vitreosol The ratio of (milliliter) is 10:1:1~100:10:1；Acetic acid is 0.5~2 milliliter；
3. the halloysite nanotubes ultrasonic mixing 20 of the surfactant TX-100 composite titanium dioxides 2. obtained with step is divided Clock vacuumizes holding 24 hours, makes Qula is logical to enter nanometer tube cavity, dry after centrifugation；The quality of the surfactant is 0.5~3 gram；
4. by ferriferrous oxide nano-particle, the compound halloysite nanotubes of titanium dioxide, photoinitiator 2,2- dimethoxy -2- benzene Benzoylformaldoxime and toluene are stirred, and surfactant Hypermer2234 is added, and are stirred 10 minutes and are formed oil phase Pickering, then the mixed liquor of N ' N- dimethacrylamide and polylactic acid is added dropwise, it is protected from light stirring 10 minutes, forms solid grain The lotion that son is stablized, crosslinks to obtain hollow complex microsphere through ultraviolet light.
2. the preparation method of optomagnetic response hollow microsphere according to claim 1, it is characterised in that step 4. in four oxygen The compound halloysite nanotubes of titanium dioxide, the photoinitiator 2,2- dimethoxy -2- benzene changed three Fe nanometer particles, load TX-100 The ratio of benzoylformaldoxime, toluene and Hypermer2234 is (0.01~1) gram:(0.01~1) gram:(0.1~1) gram:(2~5) Milliliter:(0.1~0.5) milliliter；N ' the N- dimethyl allenes acyl volume is 0.1~2 milliliter；Polylactic acid volume is 0.1~2 milli It rises.
3. the preparation method of optomagnetic response hollow microsphere according to claim 1, it is characterised in that step 4. in it is ultraviolet 50~100W of luminous power, light application time 10~120 minutes.
CN201810432749.1A 2018-05-08 2018-05-08 A kind of preparation method of optomagnetic response halloysite nanotubes hollow microsphere Withdrawn CN108479780A (en)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103351449A (en) * 2013-04-11 2013-10-16 江苏大学 Method for preparing porous magnetic imprinting absorption agent through emulsion polymerization
CN104947229A (en) * 2015-07-02 2015-09-30 武汉工程大学 Method for preparing medicine-carrying nanofibers of core-shell structure by virtue of Pickering emulsion electrospinning
CN105833285A (en) * 2016-04-15 2016-08-10 宁波工程学院 Porous halloysite nanotube hollow microsphere
CN106111067A (en) * 2016-07-27 2016-11-16 中国科学院新疆理化技术研究所 A kind of preparation method and application of silane coupler modified magnetic halloysite material
KR20160137820A (en) * 2015-05-22 2016-12-01 인하대학교 산학협력단 Preparation method of thermally expandable microcapsules by Pickering suspension polymerization
CN106732498A (en) * 2016-12-12 2017-05-31 武汉科技大学 The preparation method of halloysite nanotubes/nanometer titanium dioxide composite material
CN107088398A (en) * 2017-07-04 2017-08-25 扬州大学 The preparation method of galapectite load aciculiform ferriferrous oxide nano composite
CN107674647A (en) * 2017-09-27 2018-02-09 浙江海洋大学 A kind of detergent and preparation method
CN107694590A (en) * 2017-08-30 2018-02-16 江苏大学 A kind of g C3N4‑TiO2The preparation and its application of/HNTs composite photo-catalysts
CN107875116A (en) * 2017-12-28 2018-04-06 宁波工程学院 The preparation method of compound halloysite nanotubes

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103351449A (en) * 2013-04-11 2013-10-16 江苏大学 Method for preparing porous magnetic imprinting absorption agent through emulsion polymerization
KR20160137820A (en) * 2015-05-22 2016-12-01 인하대학교 산학협력단 Preparation method of thermally expandable microcapsules by Pickering suspension polymerization
CN104947229A (en) * 2015-07-02 2015-09-30 武汉工程大学 Method for preparing medicine-carrying nanofibers of core-shell structure by virtue of Pickering emulsion electrospinning
CN105833285A (en) * 2016-04-15 2016-08-10 宁波工程学院 Porous halloysite nanotube hollow microsphere
CN106111067A (en) * 2016-07-27 2016-11-16 中国科学院新疆理化技术研究所 A kind of preparation method and application of silane coupler modified magnetic halloysite material
CN106732498A (en) * 2016-12-12 2017-05-31 武汉科技大学 The preparation method of halloysite nanotubes/nanometer titanium dioxide composite material
CN107088398A (en) * 2017-07-04 2017-08-25 扬州大学 The preparation method of galapectite load aciculiform ferriferrous oxide nano composite
CN107694590A (en) * 2017-08-30 2018-02-16 江苏大学 A kind of g C3N4‑TiO2The preparation and its application of/HNTs composite photo-catalysts
CN107674647A (en) * 2017-09-27 2018-02-09 浙江海洋大学 A kind of detergent and preparation method
CN107875116A (en) * 2017-12-28 2018-04-06 宁波工程学院 The preparation method of compound halloysite nanotubes

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
BEATA SZCZEPANIK ET AL.: "Synthesis, characterization and photocatalytic activity of TiO2-halloysite and Fe2O3-halloysite nanocomposites for photodegradation of chloroanilines in water", 《APPLIED CLAY SCIENCE》 *
JIANMING PAN ET AL.: "Magnetic molecularly imprinted microcapsules derived from Pickering emulsion polymerization and their novel adsorption characteristics for l-cyhalothrin", 《RSC ADV.》 *
PENGWU ZHENG ET AL.: "Synthesis, adsorption and photocatalytic property of halloysite-TiO2-Fe3O4 composites", 《DESALINATION AND WATER TREATMENT》 *
贾佩楠等: "纳米四氧化三铁／埃洛石复合材料及水基磁性流体的制备", 《功能材料》 *

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Application publication date: 20180904