CN102302954A - Preparation method for phthalocyanine catalytic functional material with honeycomb structure - Google Patents
Preparation method for phthalocyanine catalytic functional material with honeycomb structure Download PDFInfo
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- CN102302954A CN102302954A CN201110248548A CN201110248548A CN102302954A CN 102302954 A CN102302954 A CN 102302954A CN 201110248548 A CN201110248548 A CN 201110248548A CN 201110248548 A CN201110248548 A CN 201110248548A CN 102302954 A CN102302954 A CN 102302954A
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Abstract
The invention relates to a preparation method for a phthalocyanine catalytic functional material with a honeycomb structure. The preparation method comprises the following steps of: A) adding tourmaline powder into stearic acid solution at the mass percentage concentration of 8 percent according to the mass ratio of the tourmaline powder to the stearic acid solution of 1:(8-12), stirring for 1.5 to 2.5 hours and drying to prepare modified tourmaline powder; B) adding sepiolite fiber into hydrochloric acid solution at the mass percentage concentration of 3 to 10 percent according to the mass ratio of the sepiolite fiber to the hydrochloric acid solution of 1:(5-10), stirring for 2 hours and drying by dehydrating to prepare activated sepiolite fiber; C) mixing carboxyl cobalt phthalocyanine, the modified tourmaline powder and the activated sepiolite fiber uniformly according to the mass ratio of the carboxyl cobalt phthalocyanine to the modified tourmaline powder to the activated sepiolite fiber of (1-3):2:1, grinding and crushing into 200 to 400 meshes, adding the mixture into paperboard pulp according to the mass ratio of the mixture to the paperboard pulp of 1:(3-10), and mixing uniformly to prepare a paperboard; and D) preparing a honeycomb structure from the paperboard obtained in the step C) to obtain the phthalocyanine catalytic functional material with the honeycomb structure. The preparation method has the characteristics that: the phthalocyanine catalytic functional material with the honeycomb structure is convenient to prepare; and the honeycomb structure provides huge surface area for the catalyst, so that the catalytic efficiency is greatly improved, negative oxygen ions can be generated continuously and the like.
Description
Technical field
That the present invention relates to is a kind of preparation method of honeycomb phthalocyanine catalytic functional material, belongs to the environmentally conscious materials field.
Background technology
Phthalocyanine is a plane macrocyclic compound, and a hole is arranged in the ring, can hold iron, copper, cobalt, aluminium, nickel, calcium, sodium, magnesium, zinc etc. and plant multiple metallic element; The metal phthalocyanine that contains metallic element has the structure similar with metalloporphyrin; Research shows, metal phthalocyanine can the many organic reactions of catalysis, particularly effective activation oxygen molecule; And the autoxidation of catalyzing organic at ambient temperature, research proof carboxyl cobalt phthalocyanine can catalytic oxidation mercaptan etc. harmful substance; Tourmaline is the crystal of unique band permanent electrode on the earth, the electric current that sustainable generation is 0.06 milliampere; Sepiolite fibre has the good adsorption performance, helps to improve catalytic efficiency; Honeycomb can provide huge surface area for catalyst, and catalytic efficiency is significantly improved.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists; And provide a kind of preparation convenient; Honeycomb is that catalyst provides huge surface area, makes catalytic efficiency significantly improve the also preparation method of the honeycomb phthalocyanine catalytic functional material of sustainable generation negative oxygen ion.
The objective of the invention is to accomplish through following technical scheme, described preparation method comprises the steps:
A) mass ratio according to 1:8～12 joins tourmaline powder in the mass percent concentration 8% stearic acid solution, stirs 1.5～2.5 hours, and drying makes the modified verdelite powder;
B) joining mass percent concentration according to the quality of 1:5～10 than sepiolite fibre is in 3～10% the hydrochloric acid solution, stirs～2 hours, dehydrates, and makes the activation sepiolite fibre;
C) according to the mass ratio of 1～3:2:1 with carboxyl cobalt phthalocyanine, modified verdelite powder, activation sepiolite fibre, mix, grounds travel is broken into 200～400 orders, then it is joined in the cardboard slurry by mass ratio 1:3～10, behind the mixing it is prepared into cardboard;
D) with step C) cardboard that obtains is prepared into honeycomb, obtains having honeycomb phthalocyanine catalytic functional material.
The present invention's preferred version on the basis of the above is:
Steps A) mass ratio according to 1:10 joins tourmaline powder in the mass percent concentration 8% stearic acid solution, stirs 2 hours;
Step B) joining mass percent concentration according to the quality of 1:8 than sepiolite fibre in is in 6% the hydrochloric acid solution, stirs 2 hours;
Step C) in according to the mass ratio of 2:2:1 with carboxyl cobalt phthalocyanine, modified verdelite powder, activation sepiolite fibre, mix, grounds travel is broken into 300 orders, then it is joined in the cardboard slurry by mass ratio 1:6.
The present invention is prepared into carboxyl cobalt phthalocyanine, modified verdelite powder, activation sepiolite fibre to have honeycomb phthalocyanine catalytic functional material, and honeycomb is that catalyst provides huge surface area, and catalytic efficiency is significantly improved.With prior art relatively, the present invention has following outstanding advantage: 1) preparation is convenient; 2) honeycomb is that catalyst provides huge surface area, and catalytic efficiency is significantly improved; 3) sustainable generation negative oxygen ion.
The specific embodiment
To combine specific embodiment that the present invention is done detailed introduction below: preparation method of the present invention comprises the steps:
A) mass ratio according to 1:8～12 joins tourmaline powder in the mass percent concentration 8% stearic acid solution, stirs 1.5～2.5 hours, and drying makes the modified verdelite powder;
B) joining mass percent concentration according to the quality of 1:5～10 than sepiolite fibre is in 3～10% the hydrochloric acid solution, stirs～2 hours, dehydrates, and makes the activation sepiolite fibre;
C) according to the mass ratio of 1～3:2:1 with carboxyl cobalt phthalocyanine, modified verdelite powder, activation sepiolite fibre, mix, grounds travel is broken into 200～400 orders, then it is joined in the cardboard slurry by mass ratio 1:3～10, behind the mixing it is prepared into cardboard;
D) with step C) cardboard that obtains is prepared into honeycomb, obtains having honeycomb phthalocyanine catalytic functional material.
Specific embodiment of the present invention is on the basis of the above, in disclosed numerical value proportion, carry out combination in any after resulting any scheme that can implement, and be not limited to next optimized technical scheme.
Embodiment, the preparation method of honeycomb phthalocyanine catalytic functional material of the present invention comprises the steps:
Steps A) mass ratio according to 1:10 joins tourmaline powder in the mass percent concentration 8% stearic acid solution, stirs 2 hours, and drying makes the modified verdelite powder;
Step B) joining mass percent concentration according to the quality of 1:8 than sepiolite fibre in is in 6% the hydrochloric acid solution, stirs 2 hours, dehydrates, and makes the activation sepiolite fibre;
Step C) in according to the mass ratio of 2:2:1 with carboxyl cobalt phthalocyanine, modified verdelite powder, activation sepiolite fibre, mix, grounds travel is broken into 300 orders, then it is joined in the cardboard slurry by mass ratio 1:6, behind the mixing it is prepared into cardboard;
Step D) with step C) cardboard that obtains is prepared into honeycomb, obtains having honeycomb phthalocyanine catalytic functional material.
Claims (2)
1. the preparation method of a honeycomb phthalocyanine catalytic functional material, this preparation method comprises the steps:
A) mass ratio according to 1:8～12 joins tourmaline powder in the mass percent concentration 8% stearic acid solution, stirs 1.5～2.5 hours, and drying makes the modified verdelite powder;
B) joining mass percent concentration according to the quality of 1:5～10 than sepiolite fibre is in 3～10% the hydrochloric acid solution, stirs～2 hours, dehydrates, and makes the activation sepiolite fibre;
C) according to the mass ratio of 1～3:2:1 with carboxyl cobalt phthalocyanine, modified verdelite powder, activation sepiolite fibre, mix, grounds travel is broken into 200～400 orders, then it is joined in the cardboard slurry by mass ratio 1:3～10, behind the mixing it is prepared into cardboard;
D) with step C) cardboard that obtains is prepared into honeycomb, obtains having honeycomb phthalocyanine catalytic functional material.
2. the preparation method of honeycomb phthalocyanine catalytic functional material according to claim 1 is characterized in that:
Steps A) mass ratio according to 1:10 joins tourmaline powder in the mass percent concentration 8% stearic acid solution, stirs 2 hours;
Step B) joining mass percent concentration according to the quality of 1:8 than sepiolite fibre in is in 6% the hydrochloric acid solution, stirs 2 hours;
Step C) in according to the mass ratio of 2:2:1 with carboxyl cobalt phthalocyanine, modified verdelite powder, activation sepiolite fibre, mix, grounds travel is broken into 300 orders, then it is joined in the cardboard slurry by mass ratio 1:6.
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| CN 201110248548 CN102302954B (en) | 2011-08-26 | 2011-08-26 | Preparation method for phthalocyanine catalytic functional material with honeycomb structure |
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| CN 201110248548 CN102302954B (en) | 2011-08-26 | 2011-08-26 | Preparation method for phthalocyanine catalytic functional material with honeycomb structure |
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| CN102302954A true CN102302954A (en) | 2012-01-04 |
| CN102302954B CN102302954B (en) | 2013-01-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478169A (en) * | 2015-12-09 | 2016-04-13 | 济南市农业科学研究院 | Sepiolite loaded metal phthalocyanine catalyst, and applications thereof in catalytic preparation of humic acid |
| CN108993463A (en) * | 2018-08-22 | 2018-12-14 | 石家庄铁道大学 | A kind of paper mold catalyst and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900411A (en) * | 2006-07-14 | 2007-01-24 | 浙江理工大学 | Metal phthalocyanine loaded fiber with catalytic activity and preparing method |
| CN101049576A (en) * | 2007-05-09 | 2007-10-10 | 汪晓梅 | Desulphurization catalyst of sulfosalt of phthalocyanine iron cobalt, and preparation method |
| CN101357340A (en) * | 2007-08-01 | 2009-02-04 | 承德绿世界活性炭有限公司 | Preparation method of sulphonation phthalein cobalt catalyst using activated carbon as carrier |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1900411A (en) * | 2006-07-14 | 2007-01-24 | 浙江理工大学 | Metal phthalocyanine loaded fiber with catalytic activity and preparing method |
| CN101049576A (en) * | 2007-05-09 | 2007-10-10 | 汪晓梅 | Desulphurization catalyst of sulfosalt of phthalocyanine iron cobalt, and preparation method |
| CN101357340A (en) * | 2007-08-01 | 2009-02-04 | 承德绿世界活性炭有限公司 | Preparation method of sulphonation phthalein cobalt catalyst using activated carbon as carrier |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478169A (en) * | 2015-12-09 | 2016-04-13 | 济南市农业科学研究院 | Sepiolite loaded metal phthalocyanine catalyst, and applications thereof in catalytic preparation of humic acid |
| CN105478169B (en) * | 2015-12-09 | 2018-01-30 | 济南市农业科学研究院 | Sepiolite supported metal phthalocyanine catalyst and the application in catalysis prepares humic acid |
| CN108993463A (en) * | 2018-08-22 | 2018-12-14 | 石家庄铁道大学 | A kind of paper mold catalyst and preparation method thereof |
| CN108993463B (en) * | 2018-08-22 | 2021-04-20 | 石家庄铁道大学 | Paper type catalyst and preparation method thereof |
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