CN106629889A - Preparation method of glucosyl carbon microsphere imprinted material - Google Patents
Preparation method of glucosyl carbon microsphere imprinted material Download PDFInfo
- Publication number
- CN106629889A CN106629889A CN201611037720.0A CN201611037720A CN106629889A CN 106629889 A CN106629889 A CN 106629889A CN 201611037720 A CN201611037720 A CN 201611037720A CN 106629889 A CN106629889 A CN 106629889A
- Authority
- CN
- China
- Prior art keywords
- carbosphere
- imprinted material
- preparation
- glucosyl group
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 title abstract description 11
- 239000004005 microsphere Substances 0.000 title abstract description 7
- -1 glucosyl carbon Chemical compound 0.000 title abstract description 6
- 239000000243 solution Substances 0.000 claims abstract description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 24
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 15
- 239000008103 glucose Substances 0.000 claims abstract description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 14
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 14
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 10
- 239000010949 copper Substances 0.000 claims description 27
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 4
- 238000010828 elution Methods 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000047 product Substances 0.000 abstract description 10
- 239000008367 deionised water Substances 0.000 abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 abstract description 7
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000178 monomer Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 3
- 229910001431 copper ion Inorganic materials 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 4
- 239000004809 Teflon Substances 0.000 abstract 1
- 229920006362 Teflon® Polymers 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910000365 copper sulfate Inorganic materials 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 238000011068 loading method Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 241001101993 Tepa Species 0.000 description 6
- 239000003610 charcoal Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 239000002028 Biomass Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000009514 concussion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
- B01J20/28019—Spherical, ellipsoidal or cylindrical
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention relates to a preparation method of an imprinted material. The imprinted material uses carbon microspheres as functional monomers and Cu(II) as the template, and the carbon microspheres are synthesized by using glucose as the raw material and AlCl3 as the catalyst. The preparation method includes: adding the glucose and the AlCl3 into an aqueous solution, stirring for dissolving, loading into a steel reaction kettle with a teflon lining, and performing hydrothermal reaction for certain time; repeatedly washing reaction products with distilled water, reloading into the reaction kettle, adding an appropriate amount of tetraethylenepentamine and a copper sulfate solution of certain concentration, and allowing the mixed substances to continuously have the hydrothermal reaction for certain time; repeatedly soaking and washing the obtained products with a sodium hydroxide solution and a hydrochloric acid solution, and repeatedly washing with deionized water until copper ions cannot be detected in washing liquid; performing low-temperature drying on the sample to obtain the glucosyl carbon microsphere imprinted material. The glucosyl carbon microsphere imprinted material has good removing ability to the copper ions in water.
Description
Technical field
The invention belongs to water treatment field, and in particular to one kind removes the glucosyl group carbon of metal ion Cu (II) in water body
The preparation and application of microballoon imprinted material.
Background technology
In biomass pyrolytic and water-heat process, there is substantial amounts of charcoal to generate, these coke are except with adsorption capacity
By force, stable chemical nature, the advantages of renewable is strong, what is had also has flourishing pore structure, higher specific surface area, steady
Fixed aromatic structure and abundant surface functional group, are led based on these advantage biomass carbons in the energy, environment and nano material
Domain has wide practical use.Glucose can occur intermolecular dehydration under slightly acidic hydrothermal condition, generate wire or
Dendritic oligomer, further polymerization can form the higher Carbon Materials of oxygen content, and this charcoal material surface can keep a part of hydroxyl
The functional group such as base and carbonyl.Hydro-thermal method is simple to operate because of its, and product is purer and becomes the Perfected process for preparing carbon microspheres.Hydro-thermal method
The carbon microspheres surface of preparation has substantial amounts of oxygen-containing functional group, can be mutually bonded with metal ion and then reach removal metal ion
Purpose.Liu keeps new etc. with merchandise active carbon and glucose as raw material, and Jing water-heat processes have been obtained being loaded with surface and hole and received
The composite of the activated carbon of charcoal ball one of rice charcoal ball, the charcoal ball surface in material is rich in active function groups, and with Cr (VI) as mould
Type analyte detection adsorption capacity of the composite to metal ion.By compared with traditional activated carbon, composite pair
The unit area of Cr (VI) and the adsorption capacity of unit mass increased respectively 94 times and 3 times [Journal of Inorganic Materials, 2009,24
(6):1132-1136].Metal ion engram technology be with metal ion as template, molecular imprinting principle prepare to template
Metal ion has a kind of method of the polymer-function material of adsorption selectivity.Functional monomer prepares imprinted polymer
Important source material.Functional monomer is substantially all using the organic polymer of porous, can be condensation polymer or addition polymer, is applied
More is the vinyl polymer of crosslinking, and mineral-type carrier such as silica gel can also be used as feature fertile material.Using biomass
Carbon is then more rare as the metal ion imprinted material of functional monomer.
The content of the invention
The present invention relates to a kind of Cu (II) imprinted material with glucose as carbon source, AlCl3As carbosphere building-up process
In catalyst and functional agent, TEPA as Cu (II) imprinted material functional agent increase material surface amino base
Group, strengthens combinations of the Cu (II) and carbosphere between.The carbosphere imprinted material particle of synthesis is uniform, has good to Cu (II)
Removal effect.
The preparation method of imprinted material of the present invention comprises the steps：
The mixed solution of glucose and alchlor obtains carbosphere through the hydro-thermal reaction of certain hour, by this carbosphere and four
Ethene without proceeding hydro-thermal reaction after amine and copper-bath mixing, the carbosphere material sodium hydroxide solution for obtaining and salt
Acid solution washes away low temperature drying after template ion, you can obtain Cu (II) carbosphere imprinted material.
Described glucose and the quality of alchlor is 1 than scope：2—3：1, glucose and alchlor hydro-thermal reaction
Temperature be 160-180 DEG C；Reaction time is 20-22h.
Described percentage by volume of four ethene without amine is 12.5-25% (V/V).
Described carbosphere and the ratio of TEPA is 50:1-200:1 (g/L), TEPA is molten with copper sulphate
The volume ratio of liquid is 1:2-1:3, the hydro-thermal reaction time is 8-10h.
The concentration of described copper-bath is 1.0g/L
The wash-out sodium hydroxide solution and hydrochloric acid solution alternating elution of described Cu (II).
Described drying temperature 45-60 DEG C, drying time 20-30h.
Advantages of the present invention and feature：
The addition of catalyst alchlor promotes the formation of carbosphere, while metal hydration hydroxyl is increased for carbosphere surface,
Addition of four ethene without amine increases the amino group on imprinted material surface, enhances removal ability of the imprinted material to Cu (II).
Preparation method is simple, good to the removal effect of Cu (II).The present invention with the carbosphere of G/W thermal synthesis as function monomer, with
Cu (II) the metal ion imprinted material for templated synthesis, extensively, environmental friendliness, preparation process is simple, condition is easy for raw material sources
In control.
Description of the drawings
Fig. 1 is the electron-microscope scanning picture of glucosyl group carbosphere imprinted material.
Fig. 2 is difference AlCl in embodiment 33Addition prepare glucosyl group carbosphere imprinted material remove Cu (II)
Contrast on effect.
Fig. 3 is initial to 50ml under the conditions of the different time of contact of the glucosyl group carbosphere imprinted material in embodiment 1
The adsorption effect of the Cu (II) of concentration 100mg/L.
Specific embodiment
Embodiment 1：
Weigh 0.02mol/L glucose and 0.01mol/L aluminium chloride is added and filled in about 40ml deionized water small beakers.Use glass
After glass rod stirring and dissolving, the steel reactor sealing of polyethylene tetrafluoro liner is incorporated with.Reactor is put in 160 DEG C of baking oven instead
Answer 20h.Reacted products in water is cleaned, and it is 1g/L copper-baths to weigh 10ml TEPAs solution and 30ml concentration,
Pour into after mixing in the reactor for fill product and seal.Reactor is put in 160 DEG C of baking oven and reacts 10h.Resulting sample
Product are rinsed with the sodium hydroxide solution and 0.01mol/L hydrochloric acid continuous dipping of 0.01mol/L, and copper is can't detect in cleaning solution
Ion.Last deionized water rinses sample, and 60 DEG C of low temperature drying 20h obtain glucosyl group carbosphere imprinted material.In repetition
Preparation process is stated, copper-bath is added without when difference is secondary hydro-thermal, the product for finally obtaining is the glucose of non-trace
Base carbosphere material.
The glucosyl group carbosphere material for taking 0.05g glucosyl group carbosphere imprinted materials and non-trace is added separately to
50ml initial concentrations take supernatant using copper ion electricity to be separated by filtration after shaking 24 hours in Cu (II) solution of 100mg/L
Pole method determines solution remnants Cu (II) concentration, and the clearance for being calculated imprinted material is 99%, and the clearance of non-imprinted material is only
Have 42%.
Embodiment 2
Weigh 0.02mol/L glucose and 0.01mol/L aluminium chloride is added and filled in about 40ml deionized water small beakers.Use glass
After glass rod stirring and dissolving, the steel reactor sealing of polyethylene tetrafluoro liner is incorporated with.Reactor is put in 180 DEG C of baking oven instead
Answer 16h.Reacted products in water is cleaned, and it is 1g/L copper-baths to weigh 12ml TEPAs solution and 30ml concentration,
Pour into after mixing in the reactor for fill product and seal.Reactor is put in 180 DEG C of baking oven and reacts 8h.Resulting sample
Rinsed with the sodium hydroxide solution of 0.01mol/L and 0.01mol/L hydrochloric acid continuous dipping, can't detect in cleaning solution copper from
Son.Last deionized water rinses sample, and 50 DEG C of low temperature drying 24h obtain glucosyl group carbosphere imprinted material.
Take 0.05g glucosyl group carbosphere imprinted materials and be added to Cu (II) solution that 50ml initial concentrations are 150mg/L
Middle concussion is separated by filtration after 24 hours, takes supernatant and determines solution remnants Cu (II) concentration using cupric ion electrode method, calculates
Clearance to imprinted material is 99%.
Embodiment 3
Weigh 0.02mol/L glucose and certain density aluminium chloride is added and filled in about 40ml deionized water small beakers, chlorination
The concentration of aluminium is respectively 0 mol/L, 0.005 mol/L, 0.01 mol/L, 0.02 mol/L, 0.03mol/L.Stirred with glass bar
After mixing dissolving, the steel reactor sealing of polyethylene tetrafluoro liner is incorporated with.Reactor is put in 160 DEG C of baking oven and reacts 20h.
Reacted products in water is cleaned, and it is 1g/L copper-baths to weigh 10ml TEPAs solution and 30ml concentration, after mixing
Pour in the reactor for fill product and seal.Reactor is put in 160 DEG C of baking oven and reacts 10h.Resulting sample is used
The sodium hydroxide solution of 0.01mol/L and 0.01mol/L hydrochloric acid continuous dipping are rinsed, can't detect in cleaning solution copper from
Son.Last deionized water rinses sample, and 50 DEG C of low temperature drying 24h obtain glucosyl group carbosphere imprinted material.
The above-mentioned AlCl of 0.05g are weighed respectively3Addition it is different when the glucosyl group carbosphere imprinted material for preparing
It is added to concussion in Cu (II) solution that 50ml initial concentrations are 200mg/L to be separated by filtration after 24 hours, takes supernatant and adopt copper
Ionic association constant determines solution remnants Cu (II) concentration, as a result as shown in Fig. 2 as seen from the figure, AlCl3Most preferably addition it is dense
Spend for 0.01mol/L.
Embodiment 4
Take a series of glucosyl group carbosphere imprinted material in 0.05g embodiments 1 and be added to 50ml initial concentrations for 100mg/L
Cu (II) solution in, shake centrifugal filtration after different time and take supernatant the remaining Cu of solution is determined using cupric ion electrode method
(II) concentration, calculates its clearance, as shown in Figure 3.
Claims (7)
1. a kind of preparation method of glucosyl group carbosphere imprinted material, it is characterised in that comprise the steps：Glucose and three
The mixed solution of aluminium chloride obtains carbosphere through the hydro-thermal reaction of certain hour, by this carbosphere and four ethene without amine and sulfuric acid
Proceed hydro-thermal reaction after copper solution mixing, the carbosphere material sodium hydroxide solution for obtaining and hydrochloric acid solution wash away template
Low temperature drying after ion, you can obtain Cu (II) carbosphere imprinted material.
2. the preparation method of a kind of glucosyl group carbosphere imprinted material according to claim 1, it is characterised in that described
Glucose and the quality of alchlor be 1 than scope：2—3：1, the temperature of glucose and alchlor hydro-thermal reaction is 160-
180℃；Reaction time is 20-22h.
3. the preparation method of a kind of glucosyl group carbosphere imprinted material according to claim 1, it is characterised in that described
Percentage by volume of four ethene without amine be 12.5-25% (V/V).
4. the preparation method of a kind of glucosyl group carbosphere imprinted material according to claim 1, it is characterised in that described
Carbosphere and TEPA ratio be 50:1-200:1 (g/L), TEPA is with the volume ratio of copper-bath
1:2-1:3, the hydro-thermal reaction time is 8-10h.
5. the preparation method of a kind of glucosyl group carbosphere imprinted material according to claim 1, it is characterised in that described
Copper-bath concentration be 1.0g/L.
6. the preparation method of a kind of glucosyl group carbosphere imprinted material according to claim 1, it is characterised in that described
Cu (II) wash-out sodium hydroxide solution and hydrochloric acid solution alternating elution.
7. a kind of preparation method of glucosyl group carbosphere imprinted material according to claim 1, it is characterised in that drying
Temperature 45-60 DEG C, drying time 20-30h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611037720.0A CN106629889B (en) | 2016-11-23 | 2016-11-23 | Preparation method of glucose-based carbon microsphere imprinted material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611037720.0A CN106629889B (en) | 2016-11-23 | 2016-11-23 | Preparation method of glucose-based carbon microsphere imprinted material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106629889A true CN106629889A (en) | 2017-05-10 |
| CN106629889B CN106629889B (en) | 2020-04-24 |
Family
ID=58811523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611037720.0A Active CN106629889B (en) | 2016-11-23 | 2016-11-23 | Preparation method of glucose-based carbon microsphere imprinted material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629889B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814761A (en) * | 2022-12-20 | 2023-03-21 | 江苏海普功能材料有限公司 | Iron-containing feed liquid aluminum ion removal imprinted adsorption material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623779A (en) * | 2013-12-06 | 2014-03-12 | 河北工业大学 | Hydrophilic functional carbon sphere and application thereof for removing heavy metal ions in waste water |
| CN104587969A (en) * | 2015-02-03 | 2015-05-06 | 吉林大学 | Preparation method of carbon-base adsorbing material capable of selectively adsorbing copper ions |
| CN105582888A (en) * | 2016-01-21 | 2016-05-18 | 西南科技大学 | Method for preparing carbon microsphere adsorbent under catalysis of metal salt with low-temperature hydrothermal method |
-
2016
- 2016-11-23 CN CN201611037720.0A patent/CN106629889B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623779A (en) * | 2013-12-06 | 2014-03-12 | 河北工业大学 | Hydrophilic functional carbon sphere and application thereof for removing heavy metal ions in waste water |
| CN104587969A (en) * | 2015-02-03 | 2015-05-06 | 吉林大学 | Preparation method of carbon-base adsorbing material capable of selectively adsorbing copper ions |
| CN105582888A (en) * | 2016-01-21 | 2016-05-18 | 西南科技大学 | Method for preparing carbon microsphere adsorbent under catalysis of metal salt with low-temperature hydrothermal method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115814761A (en) * | 2022-12-20 | 2023-03-21 | 江苏海普功能材料有限公司 | Iron-containing feed liquid aluminum ion removal imprinted adsorption material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106629889B (en) | 2020-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Huang et al. | An efficient lithium ion imprinted adsorbent using multi-wall carbon nanotubes as support to recover lithium from water | |
| CN101759809B (en) | Method for preparing dithiocarbamate-based modified porous starch | |
| CN108579779A (en) | A kind of three-dimensional composite material, preparation method and the application in the removal of water pollutant visible light photocatalytic degradation | |
| CN109763333A (en) | A method of metal organic framework is prepared by modified support | |
| CN110639565B (en) | Carbon-bimetal phosphide composite material and preparation method thereof | |
| CN109647349B (en) | Modified ferroferric oxide nano compound for removing heavy metal ions and organic matters in industrial wastewater and preparation method thereof | |
| CN106622156A (en) | Preparation method of composite hydrogel for adsorbing and detecting heavy metal ions | |
| CN106693923A (en) | Gel for recovering phosphorus from water and preparation method and application thereof | |
| Kwak et al. | Preparation of ion-exchangeable nanobeads using suspension polymerization and their sorption properties for indium in aqueous solution | |
| CN106423103A (en) | Preparation and application of composite hydrogel capable of adsorbing and catalytically degrading antibiotics | |
| CN101543764A (en) | Hydrophobic carbonyl modified superhigh crosslinked adsorption resin as well as synthetic method and application thereof | |
| CN105597705B (en) | One kind has excellent CO2Absorption and the ultramicropore covalent triazine framework material and preparation method of separating property | |
| Qin et al. | Electrochemical detection of gallic acid in green tea using molecularly imprinted polymers on TiO2@ CNTs nanocomposite modified glassy carbon electrode | |
| CN106629889A (en) | Preparation method of glucosyl carbon microsphere imprinted material | |
| CN105195103A (en) | Carbon material for adsorbing heavy metal ions in water and application of carbon material | |
| CN113104833B (en) | Biochar-based hard foam carbon, preparation method thereof and application thereof in electrocatalysis | |
| CN107868164B (en) | Preparation method and application of nitrosamine disinfection byproduct molecularly imprinted polymer | |
| CN105582902A (en) | Composite gel material for treatment of heavy-metal-containing wastewater | |
| CN110695370B (en) | Copper-based nano composite material and preparation method and application thereof | |
| CN116284535A (en) | Preparation method of high-temperature-resistant strong-alkaline alcohol compound ion exchange resin | |
| CN103819632B (en) | A kind of sibutramine magnetic molecularly imprinted polymer and preparation method thereof | |
| CN106115869A (en) | The nitrogen-doped graphene aeroge of one-step synthesis method is applied to electro-adsorption mercury ions in waste water | |
| CN107417816B (en) | A kind of grafting anionic polyacrylamide and its preparation method and application | |
| CN109574066A (en) | A kind of preparation method and applications of cadmium sulfide nano piece | |
| CN109261136B (en) | Preparation method of magnetic melamine urea formaldehyde resin integral material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240102 Address after: Room 202-03, No. 301, Hanzhongmen street, Gulou District, Nanjing, Jiangsu 210000 Patentee after: Nanjing Jiuyun Technology Co.,Ltd. Address before: Wanghua District West Dandong Road 113001 Liaoning city of Fushun province No. 1 Patentee before: Liaoming Petrochemical University |
|
| TR01 | Transfer of patent right |