CN108273557A - A kind of iron schiff bases compound photochemical catalyst and preparation method thereof - Google Patents
A kind of iron schiff bases compound photochemical catalyst and preparation method thereof Download PDFInfo
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- CN108273557A CN108273557A CN201810131014.5A CN201810131014A CN108273557A CN 108273557 A CN108273557 A CN 108273557A CN 201810131014 A CN201810131014 A CN 201810131014A CN 108273557 A CN108273557 A CN 108273557A
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- 239000002262 Schiff base Substances 0.000 title claims abstract description 53
- 239000003054 catalyst Substances 0.000 title claims abstract description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 43
- -1 iron schiff bases compound Chemical class 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 15
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 claims abstract description 14
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical compound NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002957 persistent organic pollutant Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 12
- 239000005711 Benzoic acid Substances 0.000 claims description 11
- 235000010233 benzoic acid Nutrition 0.000 claims description 11
- 230000001699 photocatalysis Effects 0.000 claims description 7
- 238000007146 photocatalysis Methods 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000013033 photocatalytic degradation reaction Methods 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 2
- 241000219000 Populus Species 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 241000894007 species Species 0.000 abstract 1
- WXBLLCUINBKULX-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1.OC(=O)C1=CC=CC=C1 WXBLLCUINBKULX-UHFFFAOYSA-N 0.000 description 11
- 238000006731 degradation reaction Methods 0.000 description 9
- 230000015556 catabolic process Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000011941 photocatalyst Substances 0.000 description 6
- 230000000593 degrading effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 150000004753 Schiff bases Chemical class 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003993 organochlorine pesticide Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2217—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/51—Spheres
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/02—Iron compounds
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
-
- 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
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Catalysts (AREA)
Abstract
A kind of iron schiff bases compound photochemical catalyst of present invention offer and preparation method thereof, the method is：Using absolute ethyl alcohol as solvent, by salicylide and o-aminophenol in molar ratio 1:1 mixing,>Poplar aldehyde contracting o-aminophenol schiff bases is prepared in back flow reaction at least 3h under the conditions of 75 DEG C；Using absolute methanol as solvent, by the salicylaldehyde-o-aminophenol schiff bases of preparation and ferric nitrate in molar ratio 2:1 mixing, by solvent-thermal method, reaction at least 20h is stood under 150~165 DEG C of heating conditions, iron schiff bases compound photochemical catalyst is prepared using autoclave as container.Photochemical catalyst provided by the invention is the micron order sphere shape solid powder particle prepared by solvent-thermal method, has stronger chemical stability and thermal stability, and can efficiently activate H in water body under visible light illumination2O2Active specy is generated, the fields such as photocatalytic degradation Organic Pollutants In Water are can be widely used for.
Description
Technical field
The present invention relates to water pollution processing technology field, specifically a kind of iron schiff bases compound photochemical catalyst and its preparation
Method.
Background technology
Due to the fast development of modern science and technology, in work, agricultural production the discharge of the effluent sewage containing organic pollution result in river
This one kind such as the body eutrophications such as stream, lake, especially antibiotic, synthetic dyestuffs, organo-chlorine pesticide is difficult to be biodegradable
And become increasingly conspicuous with water pollution problems caused by lasting toxicity, accumulative organic pollution, it is brought sternly to hydro-ecological safety
It threatens again.
Out-phase photocatalytic oxidation is Organic Pollutants In Water treatment technology developed in recent years, due to its method
Simply, green outstanding feature receives people's common concern.The special electronic structure of metal organic complex itself make its
Visible region has superior electronics and energy transfer ability, can efficiently activate H under visible light illumination2O2Or O2By water body
In organic pollutant degradation at CO2And H2The small molecules such as O, in exploitation excited by visible light, efficient photocatalyst treatment water body
It has broad application prospects in terms of organic pollution.
Currently, two kinds are broadly divided into using the method that metal organic complexes prepare out-phase photochemical catalyst, first, using water
Solube metallic organic double compound and solid phase carrier prepare out-phase photochemical catalyst by the processes such as loading, curing, prepared by this method
Journey is complicated, and catalytic activity is severely impacted；Second is that using metal organic complexes itself it is water-insoluble directly prepare it is different
Phase photochemical catalyst avoids complicated preparation process such as load.But currently, utilizing the water-insoluble of metal organic complexes itself
The method of directly preparation out-phase photochemical catalyst is all made of conventional fabrication process, i.e., under the conditions ofs being heated to reflux equal prepared by reaction, obtains
The photochemical catalyst chemical stability arrived is poor, easily decomposes during light-catalyzed reaction and soluble in water, causes photocatalysis
Agent is difficult to separated from the water, affects the reusing of photochemical catalyst.
Invention content
The purpose of the present invention is to provide a kind of iron schiff bases compound photochemical catalysts and preparation method thereof, pass through solvent heat
Preparation method, i.e., the critical condition formed under high-temperature and high-pressure conditions can make Metal Schiff _ base complex form micron order sphere
Shape solid powder particle, and there is stronger chemical stability and thermal stability, be effectively improved photochemical catalyst has in degradation
Stability in machine pollutant reaction and reusability can be widely used for the organic pollution in photocatalytic degradation water body.
A kind of preparation method of iron schiff bases compound photochemical catalyst, includes the following steps：It, will using absolute ethyl alcohol as solvent
Salicylide and o-aminophenol in molar ratio 1:1 mixing,>Salicylidene is prepared in back flow reaction at least 3h under the conditions of 75 DEG C
O-aminophenol schiff bases；Using absolute methanol as solvent, salicylaldehyde-o-aminophenol schiff bases and the ferric nitrate of preparation are pressed
Molar ratio 2:1 mixing, by solvent-thermal method, stands reaction using autoclave as container under 150~165 DEG C of heating conditions
Iron schiff bases compound photochemical catalyst is prepared at least 20h.
Further, the iron schiff bases compound photochemical catalyst is micron order sphere shape solid powder particle.
Further, the iron schiff bases compound photochemical catalyst is by ferric nitrate and salicylaldehyde-o-aminophenol Schiff
Alkali reacts the complex to be formed, and chemical molecular formula is Fe (C13H9O2N)2。
A kind of iron schiff bases compound photochemical catalyst prepared by method as described above.
A kind of iron schiff bases compound photochemical catalyst prepared by method as described above is organic in photocatalytic degradation water body
Application in pollutant.
Further, the organic pollution is benzoic acid.
Iron schiff bases compound photochemical catalyst provided by the invention, preparation method is novel, at low cost, has stronger visible
Light stimulating activity can be used for photocatalytic degradation Organic Pollutants In Water；It is initially dense in benzoic acid (Benzoic Acid) solution
Degree is 0.05g/L, and photochemical catalyst dosage is 0.20g/L, H2O2Dosage 1.00g/L when, benzoic acid 5h degradation rates in water body
Up to 95%.
The advantageous effect that technical solution provided by the invention is brought is：Iron schiff bases compound photocatalysis provided by the invention
Agent is, by high-temperature high-voltage reaction process, iron schiff bases compound to be made to form special pattern as obtained by solvent-thermal method preparation,
And there is stronger chemical stability and thermal stability, it is anti-in photocatalysis degradation organic contaminant to be effectively improved photochemical catalyst
Stability in answering and reusability；In addition, iron schiff bases compound photochemical catalyst provided by the invention is with stronger
Excited by visible light activity realizes and efficiently utilizes the purpose of the organic pollution in natural light or artificial light sources degradation water body.
Description of the drawings
Fig. 1 is the preparation method flow chart of iron schiff bases compound photochemical catalyst in the present invention；
Fig. 2 is the schematic arrangement of the iron schiff bases compound photochemical catalyst prepared by the present invention；
Fig. 3 is the SEM figures of the iron schiff bases compound photochemical catalyst prepared by the present invention；
Fig. 4 is the dynamic curve diagram of the iron schiff bases compound photocatalyst for degrading benzoic acid prepared by the present invention；
Fig. 5 is the cyclic process figure of the iron schiff bases compound photocatalyst for degrading benzoic acid prepared by the present invention.
Specific implementation mode
Technical scheme of the present invention is given below by drawings and examples and is further described.
Embodiment 1
Referring to Fig. 1, a kind of preparation method of iron schiff bases compound photochemical catalyst, includes the following steps：
Using absolute ethyl alcohol as solvent, by salicylide, o-aminophenol wiring solution-forming, in molar ratio 1：1 mixing adds at 75 DEG C
5h is reacted under heat condition, standing is cooled to room temperature, and salicylaldehyde-o-aminophenol schiff bases is obtained by filtration, is washed with absolute ethyl alcohol
Repeatedly, it dries, is spare；Using absolute methanol as solvent, solution is made in salicylaldehyde-o-aminophenol schiff bases and ferric nitrate, is pressed
Molar ratio 2：After 1 is sufficiently mixed, then transposition utilizes the height of sealing container formation in autoclave in 160 DEG C of DEG C of environment
After pressure ring border stands reaction 20h, it is cooled to room temperature, iron schiff bases compound photochemical catalyst is obtained by filtration, it is more with pure water washing
It is secondary, it dries, is spare.
Embodiment 2
Referring to Fig. 1, a kind of preparation method of iron schiff bases compound photochemical catalyst, includes the following steps：
Using absolute ethyl alcohol as solvent, by salicylide, o-aminophenol wiring solution-forming, in molar ratio 1：1 mixing adds at 80 DEG C
4h is reacted under heat condition, standing is cooled to room temperature, and salicylaldehyde-o-aminophenol schiff bases is obtained by filtration, is washed with absolute ethyl alcohol
Repeatedly, it dries, is spare；Using absolute methanol as solvent, solution is made in salicylaldehyde-o-aminophenol schiff bases and ferric nitrate, is pressed
Molar ratio 2：After 1 is sufficiently mixed, then transposition utilizes the high pressure of sealing container formation in autoclave in 155 DEG C of environment
After environment stands reaction 22h, it is cooled to room temperature, iron schiff bases compound photochemical catalyst is obtained by filtration, it is multiple with pure water washing,
It dries, is spare.
Fig. 1 expresses the preparation flow of iron schiff bases compound photochemical catalyst.
Fig. 2 expresses the molecular structure of iron schiff bases compound photochemical catalyst, as can be seen from the figure provided by the invention
Photochemical catalyst is by iron ion and salicylaldehyde-o-aminophenol schiff bases in molar ratio 1：The 2 iron schiff bases compounds formed.
Fig. 3 expresses the pattern of iron schiff bases compound photochemical catalyst, and as can be seen from the figure the present invention provides photocatalysis
Agent is micron order sphere shape solid powder particle.
Embodiment 3
The iron schiff bases compound photocatalyst for degrading Organic Pollutants In Water prepared using embodiment 1
The iron schiff bases compound photochemical catalyst that embodiment 1 is obtained is used for photocatalytic degradation Organic Pollutants In Water
(by taking benzoic acid as an example)：Configuration concentration is the benzoic acid solution of 0.05g/L, and photochemical catalyst dosage is 0.20g/L, H2O2Throwing
Dosage 1.00g/L, is placed in photo catalysis reactor, uses 500W Metal halogen lamps for light source, is stirred to react, and by when sampling high speed from
After the heart, concentration of benzoic acid is measured by high performance liquid chromatography, and calculate degradation rate.
Fig. 4 expresses the dynamic process of iron schiff bases compound photocatalyst for degrading benzoic acid, as can be seen from the figure
Only in radiation of visible light, added photochemical catalyst and H2O2Under conditions of, benzoic acid is effectively degraded, and 5h degradation rates reach
95%.
Fig. 5 expresses the cyclic process of iron schiff bases compound photocatalyst for degrading benzoic acid, it can be seen from the figure that with
5h (degradation rates>95%) it is 1 cycle, in repetition degradation reaction 15 times, photochemical catalyst provided by the invention all has relatively strong
Excited by visible light activity, this illustrates that the stability of iron schiff bases compound photochemical catalyst is stronger.
Although the present invention has been disclosed as a preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, every
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (6)
1. a kind of preparation method of iron schiff bases compound photochemical catalyst, it is characterised in that include the following steps：With absolute ethyl alcohol
For solvent, by salicylide and o-aminophenol in molar ratio 1:1 mixing,>Back flow reaction at least 3h is prepared under the conditions of 75 DEG C
To salicylaldehyde-o-aminophenol schiff bases；Using absolute methanol as solvent, by the salicylaldehyde-o-aminophenol schiff bases of preparation
With ferric nitrate in molar ratio 2:1 mixing, using autoclave as container, by solvent-thermal method, in 150~165 DEG C of heating conditions
Lower standing reacts at least 20h, and iron schiff bases compound photochemical catalyst is prepared.
2. the preparation method of iron schiff bases compound photochemical catalyst as described in claim 1, it is characterised in that：The iron Schiff
Alkali compound photochemical catalyst is micron order sphere shape solid powder particle.
3. the preparation method of iron schiff bases compound photochemical catalyst as described in claim 1, it is characterised in that：The iron Schiff
Alkali compound photochemical catalyst is the complex formed by ferric nitrate and salicylaldehyde-o-aminophenol schiff base reaction, chemical molecular
Formula is Fe (C13H9O2N)2。
4. a kind of iron schiff bases compound photochemical catalyst prepared such as any one of claim 1-3 the methods.
5. a kind of iron schiff bases compound photochemical catalyst prepared such as any one of claim 1-3 the methods is dropped in photocatalysis
Solve the application in Organic Pollutants In Water.
6. application as claimed in claim 5, it is characterised in that：The organic pollution is benzoic acid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810131014.5A CN108273557B (en) | 2018-02-09 | 2018-02-09 | A kind of iron schiff bases compound photochemical catalyst and preparation method thereof |
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| CN201810131014.5A CN108273557B (en) | 2018-02-09 | 2018-02-09 | A kind of iron schiff bases compound photochemical catalyst and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889337A (en) * | 2018-05-31 | 2018-11-27 | 榆林学院 | L-phenylalanine Schiff base derivatives are used for the photochemical catalyst and its preparation and application method of dye wastewater treatment |
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| CN105001270A (en) * | 2015-06-20 | 2015-10-28 | 东北师范大学 | Preparing method for Ba/Fe/Na metal and carboxylic acid Schiff base complex |
| CN106397492A (en) * | 2016-09-13 | 2017-02-15 | 桂林理工大学 | 2-hydroxyacetophenone derivative Schiff base nickel complex and synthesis method |
| CN106397493A (en) * | 2016-09-13 | 2017-02-15 | 桂林理工大学 | 5-bromosalicylidene-2-amino-2-methyl-1,3-propanediol Schiff base nickel complex and synthetic method thereof |
-
2018
- 2018-02-09 CN CN201810131014.5A patent/CN108273557B/en not_active Expired - Fee Related
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| CN105001270A (en) * | 2015-06-20 | 2015-10-28 | 东北师范大学 | Preparing method for Ba/Fe/Na metal and carboxylic acid Schiff base complex |
| CN106397492A (en) * | 2016-09-13 | 2017-02-15 | 桂林理工大学 | 2-hydroxyacetophenone derivative Schiff base nickel complex and synthesis method |
| CN106397493A (en) * | 2016-09-13 | 2017-02-15 | 桂林理工大学 | 5-bromosalicylidene-2-amino-2-methyl-1,3-propanediol Schiff base nickel complex and synthetic method thereof |
Non-Patent Citations (3)
| Title |
|---|
| QUAN SONG等: ""Degradation of organic pollutants in waters by a water-insolubleiron(III) Schiff base complex"", 《APPLIED CATALYSIS A: GENERAL》 * |
| 何亚璋等: ""水杨醛邻苯二胺与过渡金属配合物的水热合成与理论研究"", 《中国化学会2005年中西部十五省（区）、市无机化学化工学术交流会论文集》 * |
| 李晓晨: ""双希夫碱及金属配合物的合成"", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889337A (en) * | 2018-05-31 | 2018-11-27 | 榆林学院 | L-phenylalanine Schiff base derivatives are used for the photochemical catalyst and its preparation and application method of dye wastewater treatment |
| CN108889337B (en) * | 2018-05-31 | 2021-07-23 | 榆林学院 | Photocatalyst for dye wastewater treatment by using L-phenylalanine Schiff base derivative and preparation and application methods thereof |
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