AU2018101886A4 - Sodium formate synthesis intermediate high purity carbon monoxide production plant - Google Patents
Sodium formate synthesis intermediate high purity carbon monoxide production plant Download PDFInfo
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- AU2018101886A4 AU2018101886A4 AU2018101886A AU2018101886A AU2018101886A4 AU 2018101886 A4 AU2018101886 A4 AU 2018101886A4 AU 2018101886 A AU2018101886 A AU 2018101886A AU 2018101886 A AU2018101886 A AU 2018101886A AU 2018101886 A4 AU2018101886 A4 AU 2018101886A4
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- AU
- Australia
- Prior art keywords
- carbon monoxide
- high purity
- sodium formate
- production plant
- reaction tower
- 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.)
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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
Sodium formate synthesis intermediate high purity carbon monoxide production plant Abstract Sodium formate synthesis intermediate high purity carbon monoxide production plant, including: tank (F101), reaction tower (E101), scrubber (L10), dryer (L102), pump (JI01); among them, pump (JIO) is connected respectively to tank (FlO) and reaction tower (E101), scrubber (LIO) is connected respectively to reaction tower 10 (E1O) and dryer (L102); among them, nominal volume of tank (FlO) is 2.7-2.9 in3 . Figure 1 Sodium hydroxide Methanol L L101 L10 Finished product F101 -- E101 Figure 1
Description
Sodium formate synthesis intermediate high purity carbon monoxide production plant
FIELD OF THE INVENTION
The present invention relates to a kind of pharmaceutical synthesis plant, more particularly, relates to sodium formate synthesis intermediate high purity carbon monoxide production plant.
GENERAL BACKGROUND
High purity carbon monoxide can be used to make sodium formate. It is also a major component of syngas and various types of gas. It is an important raw material for organic chemistry and is the basis for C 1 chemistry. It can be used to make a range of products such as methanol, acetic acid, phosgene, etc. In the metallurgical industry it can be used as reductant. In high temperature it can reduce a number of metal oxides into single metal. In electronics industry, it is commonly used in metal smelting. Under heating and pressurizing conditions, it can react with some simple substance of metal. Most of the existing production plant processes are complex. Thus, as a sodium formate synthesis intermediate, the advantages and disadvantages of production equipment of high purity carbon monoxide have a great economic significant for improving product quality and reducing the by-product contents.
SUMMARY
The purpose of the present invention is to provide sodium formate synthesis intermediate high purity carbon monoxide production plant, including: tank (Fl01), reaction tower (El01), scrubber (LI01), dryer (LI02), pump (JI01); among them, pump (J101) is connected respectively to tank (F101) and reaction tower (E101), scrubber (LI01) is connected respectively to reaction tower (El01) and dryer (LI02); among them, nominal volume of tank (F101) is 2.7-2.9 m3, outer pot diameter of reaction tower (E101) is 1200-1300 mm, impeller diameter of pump (J101) is 130-135mm.
Sodium formate synthesis intermediate high purity carbon monoxide production
2018101886 30 Nov 2018 plant, the production process is: introduced methanol vapor into reaction tower E101 which is packed with H-mordenite as catalyst (Si/Al atomic ratio 10-23). Reacted at temperature of 160-180 °C for 3-5 h. Collected carbon monoxide gas. At this point, the carbon monoxide gas contains water, trace oxygen and carbon dioxide impurity.
Introduced the gas into scrubber L101, washed with sodium hydroxide for 90-120 min. Introduced the cleaned gas into dryer LI02 for drying, obtained the finished product. The advantages of this invention are that the reaction time is reduced and the reaction rate is improved.
DESCRIPTION OF THE DRAWINGS
Figure 1 is sodium formate synthesis intermediate high purity carbon monoxide production plant.
Include: tank (Fl01), reaction tower (El01), scrubber (LI01), dryer (LI02), pump (JI01);
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
The following examples with reference to specific embodiments of the present invention are further illustrated:
Embodiment 1
Raw materials and dosages
| Methanol | Industrial | 80 | Sodium | Industrial | 100 |
| grade | hydroxide | grade, 30% |
Sodium formate synthesis intermediate high purity carbon monoxide production plant, including: tank (Fl01), reaction tower (E101), scrubber (LI01), dryer (LI02), pump (JI01); among them, pump (JI01) is connected respectively to tank (Fl01) and reaction tower (E101), scrubber (L101) is connected respectively to reaction tower (E101) and dryer (L102); among them, nominal volume of tank (F101) is 2.7 m3, outer pot diameter of reaction tower (El01) is 1200 mm, impeller diameter of pump 25 (J101) is 130 mm.
Sodium formate synthesis intermediate high purity carbon monoxide production plant, the production process is: introduced methanol vapor into reaction tower E101
2018101886 30 Nov 2018 which is packed with H-mordenite as catalyst (Si/Al atomic ratio 10-23). Reacted at temperature of 160 °C for 3 h. Collected carbon monoxide gas. At this point, the carbon monoxide gas contains water, trace oxygen and carbon dioxide impurity. Introduced the gas into scrubber L101, washed with sodium hydroxide for 90 min.
Introduced the cleaned gas into dryer LI02 for drying, obtained the finished product.
The qualities of the product are as follows:
| Specific volume (21.1 °C, 101.325 kPa) | 0.8617 m3/kg | Critical density | 300 kg/m3 |
| Liquid density (-191.5 °C, 101.325 kPa) | 789 kg/ m3 | Critical pressure | 3497 kPa |
| Gas density (0 °C, 101.325 kPa) | 1.2505 kg/ m3 |
Embodiment 2
Raw materials and dosages
| Methanol | Industrial | 90 | Sodium | Industrial | 110 |
| grade | hydroxide | grade, 30% |
Sodium formate synthesis intermediate high purity carbon monoxide production plant, including: tank (Fl01), reaction tower (E101), scrubber (LI01), dryer (LI02), pump (JI01); among them, pump (JI01) is connected respectively to tank (Fl01) and reaction tower (E101), scrubber (L101) is connected respectively to reaction tower (E101) and dryer (L102); among them, nominal volume of tank (F101) is 2.9 m3, outer pot diameter of reaction tower (El01) is 1300 mm, impeller diameter of pump (J101) is 135 mm.
Sodium formate synthesis intermediate high purity carbon monoxide production plant, the production process is: introduced methanol vapor into reaction tower E101 which is packed with H-mordenite as catalyst (Si/Al atomic ratio 10-23). Reacted at temperature of 180 °C for 5 h. Collected carbon monoxide gas. At this point, the carbon monoxide gas contains water, trace oxygen and carbon dioxide impurity.
2018101886 30 Nov 2018
Introduced the gas into scrubber L101, washed with sodium hydroxide for 90-120 min.
Introduced the cleaned gas into dryer LI02 for drying, obtained the finished product.
The qualities of the product are as follows:
| Specific volume (21.1 °C, 101.325 kPa) | 0.8619 m3/kg | Critical density | 301 kg/m3 |
| Liquid density (-191.5 °C, 101.325 kPa) | 790 kg/ m3 | Critical pressure | 3499 kPa |
| Gas density (0 °C, 101.325 kPa) | 1.2506 kg/m3 |
The embodiments of the present invention are merely preferred embodiments of the present invention, but the range of the present invention is not limited this, and any person who is familiar with those skilled in the arts, within the technical range of the present invention. It is intended that the technical solution and its inventive concept be replaced or modified equivalently with reference to the range of the invention.
Claims (3)
1. Sodium formate synthesis intermediate high purity carbon monoxide production plant, including: tank (Fl01), reaction tower (El01), scrubber (LI01),
5 dryer (LI02), pump (JI01); among them, pump (JI01) is connected respectively to tank (F101) and reaction tower (E101), scrubber (L101) is connected respectively to reaction tower (E101) and dryer (L102); among them, nominal volume of tank (Fl 01) is 2.7-2.9 m3.
2. Sodium formate synthesis intermediate high purity carbon monoxide
10 production plant according to claim 1 wherein outer pot diameter of reaction tower (E101)is 1200-1300 mm.
3. Sodium formate synthesis intermediate high purity carbon monoxide production plant according to claim 1 wherein impeller diameter of pump (JI01) is 130-135mm.
Applications Claiming Priority (2)
| 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 |
| CN2017112936694 | 2017-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2018101886A4 true AU2018101886A4 (en) | 2019-01-24 |
Family
ID=61157943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2018101886A Ceased AU2018101886A4 (en) | 2017-12-08 | 2018-11-30 | Sodium formate synthesis intermediate high purity carbon monoxide production plant |
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 |
|---|---|
| GB201722027D0 (en) | 2018-02-14 |
| CN108238600A (en) | 2018-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| MK22 | Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry |