CN107790113A - A kind of modified nano photo-catalytic hydrosol production line - Google Patents
A kind of modified nano photo-catalytic hydrosol production line Download PDFInfo
- Publication number
- CN107790113A CN107790113A CN201610801932.5A CN201610801932A CN107790113A CN 107790113 A CN107790113 A CN 107790113A CN 201610801932 A CN201610801932 A CN 201610801932A CN 107790113 A CN107790113 A CN 107790113A
- Authority
- CN
- China
- Prior art keywords
- production line
- equipment
- modified nano
- nano photo
- catalytic hydrosol
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 11
- 239000010935 stainless steel Substances 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 238000001728 nano-filtration Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 4
- 150000003608 titanium Chemical class 0.000 description 7
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 239000011941 photocatalyst Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/27—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a liquid or molten state
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
The invention provides a kind of modified nano photo-catalytic hydrosol production line, successively including following equipment：Dissolvers, filter, filtration washing one kettle, complex reactor and heat treatment reactor, linked together between each equipment by stainless steel pipes, pump is provided with stainless steel pipes, each equipment is all disposed within same level height, and each equipment all carries out Automated condtrol by automation control system.Production line of the present invention has the characteristics that flow scheme design compact and reasonable, pipelining, floor space is small, automaticity is high, production efficiency is high.
Description
Technical field
The invention belongs to chemical products production line field, is related to a kind of modified nano photo-catalytic hydrosol production line.
Background technology
Photocatalyst is one kind with nanoscale TiO2For the general name of the photosemiconductor material with photo-catalysis function of representative, tool
There are preferable photocatalysis performance, wherein Photocatalyst water colloidal sol better performances, be widely used.The preparation work of the nano photo-catalytic hydrosol
Skill includes dissolving titanium salt, filtering plus alkali and generates hydroxide precipitation, wash, filter repeatedly, be scattered, being complexed, heat treatment, finally
The nano photo-catalytic hydrosol, this preparation technology flowing water line length, complex process, and process conditions are made and require higher, so setting
It is most important to production high-performance photocatalyst product to count rational production line.
The content of the invention
A kind of the defects of it is an object of the invention to overcome prior art, there is provided modified nano photo-catalytic hydrosol production
Line, there is flow scheme design compact and reasonable, pipelining, floor space is small, automaticity is high, production efficiency is high.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of modified nano photo-catalytic hydrosol production line, successively including following equipment：Dissolvers（1）, filter（2）, mistake
Filter-washing integrated kettle（3）, complex reactor（4）With heat treatment reactor（5）, pass through stainless steel tube between each equipment
Road is linked together, and pump is provided with stainless steel pipes（6）, each equipment is all disposed within same level height, institute
State each equipment and all pass through automation control system（7）Carry out Automated condtrol.
Preferably, the dissolvers（1）For the open rustless steel container with stirring slurry.
Preferably, the filtering-washing integrated kettle（3）For the stainless steel cauldron with nanofiltration net.
Preferably, the complex reactor（4）For the open rustless steel container with stirring slurry and dropper.
Preferably, the heat treatment reactor（5）For the glass reaction kettle with heating mantle.
The technological process of modified nano photo-catalytic hydrosol production line is：The preparation technology step of the nano photo-catalytic hydrosol
Rapid main titanium salt dissolving, filtering plus the alkali of including generates hydroxide precipitation, cleans and filter repeatedly, be scattered, being complexed, heat treatment,
The finally obtained nano photo-catalytic hydrosol.In production line of the present invention, first titanium salt and deionized water are added in dissolvers
Row fully dissolving, generates the titanium salt aqueous solution, impurity not soluble in water is then filtered out by filter, the titanium of obtained free from admixture
Alkali lye is added dropwise in filtering-washing integrated kettle in saline solution, forms the hydroxide dirty solution of titanium, is then filtered by vacuum, obtains
The paste of titanium hydroxide, then cleaned repeatedly with deionized water, it is filtered by vacuum, finally obtains the higher titanium hydroxide paste of purity
Thing, after being dispensed into deionized water, moved into by pipeline in complex reactor, strong oxidizer is added dropwise and carries out complex reaction, obtains
Suspension, heat treatment reactor is finally moved into, is heat-treated at a certain temperature, obtains the nano photo-catalytic hydrosol, it is above-mentioned
Operation carries out intelligent control by automation control system.
Beneficial effects of the present invention have：
（1）Production line flow process of the present invention is compact to design rationally, pipelining；
（2）The each equipment of production line of the present invention is all disposed within same level height, and floor space is small, is easy to heavy industrialization
Using；
（3）Production line of the present invention is provided with automation control system, can carry out intelligent control, automaticity to each equipment
Height, labor intensity is small, and production efficiency is high.
Brief description of the drawings
Fig. 1 is the process chart of modified nano photo-catalytic hydrosol production line of the present invention.
In figure, 1. dissolvers, 2. filters, 3. filterings-washing integrated kettle, 4. complex reactors, 5. heat treatment reactors,
6. pump, 7. automation control systems.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
Accompanying drawing and embodiment, the present invention is further illustrated.It should be appreciated that embodiment described herein is only used for explaining this hair
It is bright, it is not intended to limit the present invention.
As shown in figure 1, a kind of modified nano photo-catalytic hydrosol production line, successively including following equipment：Dissolvers
（1）, filter（2）, filtering-washing integrated kettle（3）, complex reactor（4）With heat treatment reactor（5）, each equipment
Between linked together by stainless steel pipes, pump is provided with stainless steel pipes（6）, each equipment is all disposed within together
In one level height, each equipment all passes through automation control system（7）Carry out Automated condtrol.The dissolvers（1）
For the open rustless steel container with stirring slurry, the filtering-washing integrated kettle（3）It is anti-for the stainless steel with nanofiltration net
Answer kettle, the complex reactor（4）For the open rustless steel container with stirring slurry and dropper, the heat treatment reactor
（5）For the glass reaction kettle with heating mantle.
The technological process of modified nano photo-catalytic hydrosol production line is：The preparation technology step of the nano photo-catalytic hydrosol
Rapid main titanium salt dissolving, filtering plus the alkali of including generates hydroxide precipitation, cleans and filter repeatedly, be scattered, being complexed, heat treatment,
The finally obtained nano photo-catalytic hydrosol.In production line of the present invention, first titanium salt and deionized water are added in dissolvers
Row fully dissolving, generates the titanium salt aqueous solution, impurity not soluble in water is then filtered out by filter, the titanium of obtained free from admixture
Alkali lye is added dropwise in filtering-washing integrated kettle in saline solution, forms the hydroxide dirty solution of titanium, is then filtered by vacuum, obtains
The paste of titanium hydroxide, then cleaned repeatedly with deionized water, it is filtered by vacuum, finally obtains the higher titanium hydroxide paste of purity
Thing, after being dispensed into deionized water, moved into by pipeline in complex reactor, strong oxidizer is added dropwise and carries out complex reaction, obtains
Suspension, heat treatment reactor is finally moved into, is heat-treated at a certain temperature, obtains the nano photo-catalytic hydrosol, it is above-mentioned
Operation carries out intelligent control by automation control system.
The production line has flow scheme design compact and reasonable, pipelining, floor space is small, automaticity is high, production
The features such as efficiency high..
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Any modification, equal replacement and improvement for being made within principle etc., all should fall within the scope and spirit of the invention.
Claims (5)
- A kind of 1. modified nano photo-catalytic hydrosol production line, successively including following equipment：Dissolvers（1）, filter（2）、 Filtering-washing integrated kettle（3）, complex reactor（4）With heat treatment reactor（5）, it is characterised in that between each equipment Linked together by stainless steel pipes, pump is provided with stainless steel pipes（6）, each equipment is all disposed within same water In flat height, each equipment all passes through automation control system（7）Carry out Automated condtrol.
- 2. modified nano photo-catalytic hydrosol production line according to claim 1, it is characterised in that the dissolvers （1）For the open rustless steel container with stirring slurry.
- 3. modified nano photo-catalytic hydrosol production line according to claim 1, it is characterised in that described to filter-wash Wash integral kettle（3）For the stainless steel cauldron with nanofiltration net.
- 4. modified nano photo-catalytic hydrosol production line according to claim 1, it is characterised in that the complex reaction Device（4）For the open rustless steel container with stirring slurry and dropper.
- 5. modified nano photo-catalytic hydrosol production line according to claim 1, it is characterised in that the heat treatment is anti- Answer kettle（5）For the glass reaction kettle with heating mantle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610801932.5A CN107790113A (en) | 2016-09-06 | 2016-09-06 | A kind of modified nano photo-catalytic hydrosol production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610801932.5A CN107790113A (en) | 2016-09-06 | 2016-09-06 | A kind of modified nano photo-catalytic hydrosol production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790113A true CN107790113A (en) | 2018-03-13 |
Family
ID=61530624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610801932.5A Pending CN107790113A (en) | 2016-09-06 | 2016-09-06 | A kind of modified nano photo-catalytic hydrosol production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790113A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842854A (en) * | 2021-08-24 | 2021-12-28 | 深圳市银宝山新科技股份有限公司 | Reaction device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1712127A (en) * | 2004-06-15 | 2005-12-28 | 刘文泉 | Crystal titanium dioxide light catalyst and synthesis thereof |
| CN103861573A (en) * | 2012-12-17 | 2014-06-18 | 天津发洋环保科技有限公司 | Preparation method for photocatalyst hydrosol |
| CN105363400A (en) * | 2015-11-23 | 2016-03-02 | 江苏腾盛纺织科技集团有限公司 | Photocatalyst nano TiO2 hydrosol production apparatus |
| CN205146223U (en) * | 2015-11-23 | 2016-04-13 | 江苏腾盛纺织科技集团有限公司 | Photocatalyst nanometer tiO2 hydrosol apparatus for producing |
-
2016
- 2016-09-06 CN CN201610801932.5A patent/CN107790113A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1712127A (en) * | 2004-06-15 | 2005-12-28 | 刘文泉 | Crystal titanium dioxide light catalyst and synthesis thereof |
| CN103861573A (en) * | 2012-12-17 | 2014-06-18 | 天津发洋环保科技有限公司 | Preparation method for photocatalyst hydrosol |
| CN105363400A (en) * | 2015-11-23 | 2016-03-02 | 江苏腾盛纺织科技集团有限公司 | Photocatalyst nano TiO2 hydrosol production apparatus |
| CN205146223U (en) * | 2015-11-23 | 2016-04-13 | 江苏腾盛纺织科技集团有限公司 | Photocatalyst nanometer tiO2 hydrosol apparatus for producing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842854A (en) * | 2021-08-24 | 2021-12-28 | 深圳市银宝山新科技股份有限公司 | Reaction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103803644B (en) | A kind of preparation method controlling titanium-based nano material product form and pattern | |
| CN104192899B (en) | One prepares TiO2The method of nano crystal particles | |
| CN104190416A (en) | Method for preparing metal doped TiO2 nanocrystal particles | |
| CN101693196B (en) | Preparation method of silver/titanium dioxide compound | |
| CN103043714B (en) | Tubular membrane device applicable to titanium dioxide washing and washing method | |
| CN105944711B (en) | A kind of visible light-responded BiVO4/TiO2/ graphene Three-element composite photocatalyst and preparation method thereof | |
| CN104588004A (en) | Catalyst for ultraviolet photocatalytic degradation of organic pollutants and preparation method thereof | |
| CN103508485B (en) | Preparation method of nano tin oxide loaded metatitanic acid gas-sensitive sensing material | |
| CN105523583A (en) | Synthetic method of nano titanium dioxide powder | |
| CN107790113A (en) | A kind of modified nano photo-catalytic hydrosol production line | |
| CN105622675B (en) | A kind of preparation method of high activity metal organic framework material | |
| CN206631578U (en) | A kind of high purity graphite process units | |
| CN206266236U (en) | A kind of multistage filter-pressing device of white carbon precipitation | |
| CN206027731U (en) | Improved generation photo -catalyst hydrosol production line | |
| CN208964714U (en) | A kind of novel external suspension photocatalytic film water purifier | |
| CN104941618A (en) | Titanium dioxide nano-particles repairing nanowires heterojunction composite material | |
| CN103274460B (en) | Method for preparing rutile phase titanium dioxide sub-microsphere through selective dispergation | |
| CN107790114A (en) | A kind of nano photo-catalytic crystallization liquid production line | |
| CN205659459U (en) | Novel suction flask | |
| CN104689815A (en) | Preparation technology of Au-TiO2 nanotube at atmospheric pressure | |
| CN214915923U (en) | Double-tank circulating hydrothermal reaction device | |
| CN105597726A (en) | Composite photocatalyst hydrosol | |
| CN106669697B (en) | It is a kind of to be used to synthesize copper bismuth catalyst of 1,4- butynediols and its preparation method and application | |
| CN107790115A (en) | A kind of simple production line of the nano photo-catalytic hydrosol | |
| CN101411982A (en) | Iron modified titanic oxide microsphere photocatalyst as well as method for producing the same and use |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180313 |
|
| WD01 | Invention patent application deemed withdrawn after publication |