CN204193924U - A kind of preparation facilities of methanol synthesis catalyst - Google Patents
A kind of preparation facilities of methanol synthesis catalyst Download PDFInfo
- Publication number
- CN204193924U CN204193924U CN201420624003.8U CN201420624003U CN204193924U CN 204193924 U CN204193924 U CN 204193924U CN 201420624003 U CN201420624003 U CN 201420624003U CN 204193924 U CN204193924 U CN 204193924U
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- China
- Prior art keywords
- lid
- bottle
- cavity
- methanol synthesis
- preparation facilities
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Abstract
The utility model discloses a kind of preparation facilities of methanol synthesis catalyst, comprise lid and bottle, lid and bottle support the use; Be provided with a cold plate in lid, cold plate is connected with the inwall one of lid, cold plate offers multiple hole, is also provided with a dividing plate between cold plate and the roof of lid, and dividing plate is connected with the inwall one of lid; The side of bottle is connected with one for the pipe of combustion gas, the other end of pipe is positioned in emission-control equipment, one end that pipe is connected with bottle is the orbicule of large cavity, orbicule is used for the escaping gas produced in buffering reaction, and the port of export of orbicule is also provided with a triple valve.The use of this utility model avoids the injury to human body in preparation process, and improves activity and the tolerance of catalyst.
Description
Technical field
The utility model belongs to technical field of chemical, is specifically related to a kind of preparation facilities of methanol synthesis catalyst.
Background technology
At present, when preparation single methanol or connection alcohol, conventional catalyst is copper-based catalysts, and copper-based catalysts activity is higher, and is not easy inactivation.But the activating agent tolerance of copper-based catalysts also has very large relation with its preparation method.The method of general employing is: 1. regulate the ratio of copper zinc-aluminium atom content in catalyst to improve the activity of catalyst.2. change the kind of precipitating reagent.3. change preparation condition.Difference oneself often according to precipitating reagent in current laboratory connects preparation system, if add a certain proportion of volatile precipitating reagent in basic precipitating reagent, the bulkiness that powder catalyst is external can be changed, and changing in fact the immanent structure of catalyst, catalyst activity prepared by this method is high, be not easy inactivation.But the volatile precipitating reagent selected is as ammoniacal liquor, in preparation process, have a large amount of ammonias and release, the health of people is damaged, and waste gas directly enters in air, also creates pollution to environment.In addition, adopt uncovered or semi-enclosed preparation facilities, a large amount of ammonias produced in process can be discharged instantaneously, and find in actual fabrication process, if repeatedly can utilize ammoniacal liquor in preparation process, can improve activating agent and the tolerance of catalyst.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of preparation facilities of methanol synthesis catalyst is provided, the use of this utility model avoids the injury to human body in preparation process, and improves activity and the tolerance of catalyst.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of preparation facilities of methanol synthesis catalyst comprises lid and bottle, and lid and bottle support the use; Be provided with a cold plate in lid, cold plate is connected with the inwall one of lid, cold plate offers multiple hole, is also provided with a dividing plate between cold plate and the roof of lid, and dividing plate is connected with the inwall one of lid; The side of bottle is connected with one for the pipe of combustion gas, the other end of pipe is positioned in emission-control equipment, one end that pipe is connected with bottle is the orbicule of large cavity, orbicule is used for the escaping gas produced in buffering reaction, and the port of export of orbicule is also provided with a triple valve.
Further, form the cavity of a hollow between this roof and dividing plate, cavity is used for splendid attire condensate liquid, the side of chamber outer wall is provided with feed liquor, the opposite side of chamber outer wall is provided with drain pipe, and feed tube is arranged at the bottom of chamber outer wall, and drain pipe is placed in the top of chamber outer wall.
Further, this lid is provided with the through hole of the hollow of a placing drainage and temperature sensing device.
Further, this lid is also provided with the second through hole of a placement mechanical agitator.
Further, the bottleneck of this bottle is frosted mouth.
The preparation facilities of a kind of methanol synthesis catalyst of the utility model, tool has the following advantages: 1. in the preparation process of catalyst, repeatedly use volatile precipitating reagent, and volatility precipitating reagent after condensation, reenters in ground precipitate agent on cold plate.Prepared catalyst is done XRD sign to know, this changes the structure of catalyst, makes the activity of catalyst higher, and is not easy inactivation.2. bottle is connected with the tube connector of cavity type, when volatile precipitating reagent has little time condensation, serves the effect of buffering, play the effect of discharge volatility precipitating reagent in addition.3. lid is connected with sealing bottle, avoids experimenter and breathes harmful gas.4。One end of pipe is arranged in emission-control equipment, avoids the pollution of environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preparation facilities of a kind of methanol synthesis catalyst of the utility model.
Fig. 2 is the profile of the lid of the preparation facilities of a kind of methanol synthesis catalyst of the utility model.
Fig. 3 is the top view of the lid of the preparation facilities of a kind of methanol synthesis catalyst of the utility model.
Detailed description of the invention
As shown in Figure 1, the preparation facilities of a kind of methanol synthesis catalyst of the utility model, comprises lid 2 and bottle 1, and lid 2 and bottle 1 support the use; Be provided with a cold plate 7 in lid 2, cold plate 7 is connected with the inwall one of lid 2, cold plate 7 offers multiple hole 11, is also provided with a dividing plate 2-2 between the roof 2-1 of cold plate 7 and lid 2, and dividing plate 2-2 is connected with the inwall one of lid 2; The side of bottle is connected with one for the pipe 9 of combustion gas, the other end of pipe 9 is positioned in emission-control equipment, the shape of one end that pipe 9 is connected with bottle 1 is the orbicule 8 of large cavity, the escaping gas of orbicule 8 for producing in buffering reaction, the port of export of orbicule 8 is also provided with a triple valve 10.The cavity 4 of a hollow is formed between roof 2-1 and dividing plate 2-2, cavity 4 is for splendid attire condensate liquid, and the side of cavity 4 outer wall is provided with feed tube 5, and the opposite side of cavity 4 outer wall is provided with drain pipe 6, and feed tube 5 is arranged at the bottom of cavity 4 outer wall, drain pipe 6 is arranged at the top of cavity 4 outer wall.Lid 2 is provided with the through hole 3 of the hollow of a placing drainage and temperature sensing device.Lid 2 is also provided with the second through hole of a placement mechanical agitator.The bottleneck of bottle 1 is frosted mouth.
The preparation facilities of a kind of methanol synthesis catalyst of the utility model, achieves the recycling of volatility precipitating reagent, avoids human contact's pernicious gas simultaneously, and avoids environmental pollution.Can according to being use magneton agitator or utility machine agitator to offer through hole in reality on lid 2.Select condensate liquid according to the kind of the volatile precipitating reagent selected, external condensation liquid is connected with feed tube 5, and drain pipe 6 according to circumstances can carry out emptying, or with hold condensate liquid device and be connected, recycle condensate liquid.
Claims (5)
1. a preparation facilities for methanol synthesis catalyst, it is characterized in that comprising lid (2) and bottle (1), described lid (2) and bottle (1) support the use;
A cold plate (7) is provided with in described lid (2), described cold plate (7) is connected with the inwall one of lid (2), described cold plate (7) offers multiple hole (11), also be provided with a dividing plate (2-2) between the roof (2-1) of described cold plate (7) and lid (2), described dividing plate (2-2) is connected with the inwall one of lid (2);
The side of described bottle is connected with one for the pipe (9) of combustion gas, the other end of described pipe (9) is positioned in emission-control equipment, the shape of one end that described pipe (9) is connected with bottle (1) is the orbicule (8) of large cavity, described orbicule (8) escaping gas for producing in buffering reaction, the port of export of described orbicule (8) is also provided with a triple valve (10).
2. according to the preparation facilities of a kind of methanol synthesis catalyst according to claim 1, it is characterized in that, the cavity (4) of a hollow is formed between described roof (2-1) and dividing plate (2-2), described cavity (4) is for splendid attire condensate liquid, the side of described cavity (4) outer wall is provided with feed tube (5), the opposite side of described cavity (4) outer wall is provided with drain pipe (6), and described feed tube (5) is arranged at the bottom of cavity (4) outer wall, described drain pipe (6) is arranged at the top of cavity (4) outer wall.
3. according to the preparation facilities of a kind of methanol synthesis catalyst described in claim 1 or 2, it is characterized in that, described lid (2) is provided with the through hole (3) of the hollow of a placing drainage and temperature sensing device.
4. according to the preparation facilities of a kind of methanol synthesis catalyst according to claim 3, it is characterized in that, described lid (2) is also provided with the second through hole of a placement mechanical agitator.
5. according to the preparation facilities of a kind of methanol synthesis catalyst according to claim 4, it is characterized in that, the bottleneck of described bottle (1) is frosted mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624003.8U CN204193924U (en) | 2014-10-25 | 2014-10-25 | A kind of preparation facilities of methanol synthesis catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624003.8U CN204193924U (en) | 2014-10-25 | 2014-10-25 | A kind of preparation facilities of methanol synthesis catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193924U true CN204193924U (en) | 2015-03-11 |
Family
ID=52651925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624003.8U Expired - Fee Related CN204193924U (en) | 2014-10-25 | 2014-10-25 | A kind of preparation facilities of methanol synthesis catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204193924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964851A (en) * | 2021-02-07 | 2021-06-15 | 浙江吉利控股集团有限公司 | Methanol fuel lubricity testing arrangement |
-
2014
- 2014-10-25 CN CN201420624003.8U patent/CN204193924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964851A (en) * | 2021-02-07 | 2021-06-15 | 浙江吉利控股集团有限公司 | Methanol fuel lubricity testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |