CN108238600A - The process units of sodium formate synthetic intermediate high-purity CO - Google Patents
The process units of sodium formate synthetic intermediate high-purity CO Download PDFInfo
- Publication number
- CN108238600A CN108238600A CN201711293669.4A CN201711293669A CN108238600A CN 108238600 A CN108238600 A CN 108238600A CN 201711293669 A CN201711293669 A CN 201711293669A CN 108238600 A CN108238600 A CN 108238600A
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- CN
- China
- Prior art keywords
- purity
- process units
- sodium formate
- synthetic intermediate
- reaction tower
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The process units of sodium formate synthetic intermediate high-purity CO, mainly includes：Storage tank (F101), reaction tower (E101), washer (L101), drier (L102), pump (J101), wherein, pump (J101) is connected respectively with storage tank (F101), reaction tower (E101), washer (L101) is connected respectively with reaction tower (E101), drier (L102), wherein, 2.7 2.9m of storage tank (F101) nominal volume3。
Description
Technical field
The present invention relates to the production dresses of compound synthesis device more particularly to sodium formate synthetic intermediate high-purity CO
It puts.
Background technology
High-purity CO can be used for the key component of sodium formate and synthesis gas processed and all kinds of coal gas, be to organise
The important source material of work is the basis of C1 chemistry, a series of products, such as methanol, acetic acid, phosgene etc. can be manufactured by it, in metallurgy
Make reducing agent in industry, many metal oxides can be reduced into metal simple-substance by when high temperature, and electronics industry is usually used in the smelting of metal
Refining.Under conditions of being heated and pressurizeed, it can react with some metal simple-substances.Existing process units is mostly relatively more multiple
Miscellaneous, high-purity CO reduces by-product as sodium formate synthetic intermediate, process units quality for improving product quality
Content has Important Economic meaning.
Invention content
The purpose of the present invention is to provide the process units of sodium formate synthetic intermediate high-purity CO, mainly include：
Storage tank (F101), reaction tower (E101), washer (L101), drier (L102), pump (J101), wherein, pump (J101) is respectively
Be connected with storage tank (F101), reaction tower (E101), washer (L101) respectively with reaction tower (E101), drier (L102) phase
Connection, wherein, storage tank (F101) nominal volume 2.7-2.9m3, reaction tower (E101) outer pot diameter 1200-1300mm, pump
(J101) impeller diameter 130-135mm.
The process units of sodium formate synthetic intermediate high-purity CO, production procedure are：Methanol steam is passed through filling
In reaction tower E101 of the H- modenites as catalyst (Si/Al atomic ratios are 10-23).In 160-180 DEG C of condition of temperature
Lower reaction 3-5h.CO gas is collected, contains water and micro amount of oxygen, carbon dioxide impurities in CO gas at this time,
Gas is passed into washer L101 and carries out washing 90-120min with sodium hydroxide.Gas after cleaning is passed through drier
It is dried in L102, you can obtain product.The invention has the advantages that：Reduce reaction intermediate link, reduce reaction temperature
And the reaction time, improve reaction yield.
Description of the drawings
Fig. 1 is the process units of sodium formate synthetic intermediate high-purity CO, is mainly included：Storage tank (F101), reaction
Tower (E101), washer (L101), drier (L102), pump (J101).
Specific embodiment
With reference to specific implementation example, the invention will be further described：
Example 1：
Raw materials for production and dosage
| Methanol | Technical grade | 80 | Sodium hydroxide | Technical grade, 30% | 100 |
The process units of sodium formate synthetic intermediate high-purity CO, mainly includes：Storage tank (F101), reaction tower
(E101), washer (L101), drier (L102), pump (J101), wherein, pump (J101) respectively with storage tank (F101), react
Tower (E101) is connected, and washer (L101) is connected respectively with reaction tower (E101), drier (L102), wherein, storage tank
(F101) nominal volume 2.7m3, reaction tower (E101) outer pot diameter 1200mm, pump (J101) impeller diameter 130mm.
The process units of sodium formate synthetic intermediate high-purity CO, production procedure are：Methanol steam is passed through filling
In reaction tower E101 of the H- modenites as catalyst (Si/Al atomic ratios are 10-23).It is anti-under the conditions of 160 DEG C of temperature
Answer 3h.CO gas is collected, contains water and micro amount of oxygen, carbon dioxide impurities in CO gas at this time, by gas
It is passed into washer L101 and carries out washing 90min with sodium hydroxide.Gas after cleaning is passed through in drier L102 and is carried out
It is dry, you can to obtain product.
Product quality
Example 2：
Raw materials for production and dosage
| Methanol | Technical grade | 90 | Sodium hydroxide | Technical grade, 30% | 110 |
The process units of sodium formate synthetic intermediate high-purity CO, mainly includes：Storage tank (F101), reaction tower
(E101), washer (L101), drier (L102), pump (J101), wherein, pump (J101) respectively with storage tank (F101), react
Tower (E101) is connected, and washer (L101) is connected respectively with reaction tower (E101), drier (L102), wherein, storage tank
(F101) nominal volume 2.9m3, reaction tower (E101) outer pot diameter 1300mm, pump (J101) impeller diameter 135mm.
The process units of sodium formate synthetic intermediate high-purity CO, production procedure are：Methanol steam is passed through filling
In reaction tower E101 of the H- modenites as catalyst (Si/Al atomic ratios are 10-23).It is anti-under the conditions of 180 DEG C of temperature
Answer 5h.CO gas is collected, contains water and micro amount of oxygen, carbon dioxide impurities in CO gas at this time, by gas
It is passed into washer L101 and carries out washing 120min with sodium hydroxide.Gas after cleaning is passed through in drier L102 and is carried out
It is dry, you can to obtain product.
Product quality
It described in above example, is merely preferred embodiments of the present invention, but protection scope of the present invention not office
Be limited to this, any one skilled in the art in the technical scope disclosed by the present invention, the technique according to the invention
Scheme and its inventive concept are subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. the process units of sodium formate synthetic intermediate high-purity CO, which is characterized in that mainly include：Storage tank (F101),
Reaction tower (E101), washer (L101), drier (L102), pump (J101), wherein, pump (J101) respectively with storage tank
(F101), reaction tower (E101) is connected, and washer (L101) is connected respectively with reaction tower (E101), drier (L102),
Wherein, storage tank (F101) nominal volume 2.7-2.9m3。
2. the process units of sodium formate synthetic intermediate high-purity CO according to claim 1, which is characterized in that described
Reaction tower (E101) outer pot diameter 1200-1300mm.
3. the process units of sodium formate synthetic intermediate high-purity CO according to claim 1, which is characterized in that described
Pump (J101) impeller diameter 130-135mm.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293669.4A CN108238600A (en) | 2017-12-08 | 2017-12-08 | The process units of sodium formate synthetic intermediate high-purity CO |
| GBGB1722027.8A GB201722027D0 (en) | 2017-12-08 | 2017-12-28 | Sodium formate synthesis intermediate high purity carbon monoxide production plant |
| AU2018101886A AU2018101886A4 (en) | 2017-12-08 | 2018-11-30 | Sodium formate synthesis intermediate high purity carbon monoxide production plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293669.4A CN108238600A (en) | 2017-12-08 | 2017-12-08 | The process units of sodium formate synthetic intermediate high-purity CO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108238600A true CN108238600A (en) | 2018-07-03 |
Family
ID=61157943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293669.4A Withdrawn CN108238600A (en) | 2017-12-08 | 2017-12-08 | The process units of sodium formate synthetic intermediate high-purity CO |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108238600A (en) |
| AU (1) | AU2018101886A4 (en) |
| GB (1) | GB201722027D0 (en) |
-
2017
- 2017-12-08 CN CN201711293669.4A patent/CN108238600A/en not_active Withdrawn
- 2017-12-28 GB GBGB1722027.8A patent/GB201722027D0/en not_active Ceased
-
2018
- 2018-11-30 AU AU2018101886A patent/AU2018101886A4/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU2018101886A4 (en) | 2019-01-24 |
| GB201722027D0 (en) | 2018-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180703 |