CN101654620A - Method for preparing aviation gasoline by using semi-water gas - Google Patents
Method for preparing aviation gasoline by using semi-water gas Download PDFInfo
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- CN101654620A CN101654620A CN200810022576A CN200810022576A CN101654620A CN 101654620 A CN101654620 A CN 101654620A CN 200810022576 A CN200810022576 A CN 200810022576A CN 200810022576 A CN200810022576 A CN 200810022576A CN 101654620 A CN101654620 A CN 101654620A
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- gas
- sent
- semi
- residual air
- gained
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention relates to a method for preparing aviation gasoline by taking semi-water gas as raw materials. The method has a simple process, which comprises the steps of: converting the semi-water gas into oil gas through high-pressure compression; and carrying out hydrogenation treatment of the oil gas to directly obtain the finished aviation gasoline. As residual air is converted into carbon ammonia and liquid ammonia during production, the method reduces the emission of pollutant and ensures that the production process is pollution-free; and due to the simple production process, power consumption conservation and high gas conversion rate, the method has great practical and promotion value.
Description
Technical field
The present invention relates to a kind of method for preparing gasoline, a kind of specifically is the method for feedstock production aviation spirit with the semi-water gas.
Background technology
Relevant by retrieval patent documentation, not retrieving identical with the present invention at present as yet is the method for feedstock production aviation spirit with the semi-water gas.Along with the day of the energy is becoming tight, the price of world's gasoline is constantly climbed to a higher point, and adds to the fast development of existing air-transport industry, the demand of aviation spirit is on the increase, in order to alleviate the pressure of oil, people constantly make aviation spirit at the new raw material of searching, to slow down the dependence to oil.It is many that existing carbon and Sweet natural gas are that the method for oil is produced in the raw material conversion, but because its production technique is complicated, long flow path, the production process power consumption is many, be prone to reasons such as waste gas, so bring certain degree of difficulty to its popularization, thus the relevant expert just concentrating on studies, to slow down demand to aviation spirit.
Summary of the invention
The objective of the invention is to provide with the semi-water gas is raw material, has the method for energy-conservation, pollution-free, that transformation efficiency is high a kind of preparing aviation gasoline by using semi-water gas.
To achieve these goals, the present invention adopts following technical scheme:
1, a kind of method of preparing aviation gasoline by using semi-water gas, it may further comprise the steps:
(1) semi-water gas is joined takes off the S water wash column and take off S, pressure F
1For: 0.5kg/m
3≤ F
1≤ 1.5kg/m
3
(2) gas of step (1) gained being sent into gas holder stores;
(3) gas of step (2) is sent into high pressure compressor and compress pressurization, pressure F
2For: 310kg/m
3≤ F
2≤ 330kg/m
3
(4) gas of step (3) is sent into carbonating tower, get synthetic gas and carbon ammonia;
(5) synthetic gas of step (4) gained is sent into connection oil system adding hydrogen and synthesized processing, distillation point of draw temperature t is: 70 ℃≤t≤130 ℃ are, obtain the finished product aviation spirit and join oily residual air;
(6) residual air of step (5) gained is sent into shift converter, carry out conversion after, send into high pressure compressor once more and compress pressurization, pressure F
2For: 310kg/m
3≤ F
2≤ 330kg/m
3
(7) step (a 6) gained residual air part is sent into carbonating tower, carry out carbonizing treatment, another part is sent into synthetic tower and is synthesized, and gets liquefied ammonia and stores, and simultaneously part residual air is sent into carbonating tower once more and carries out carbonizing treatment, gets carbon ammonia.
The present invention compared with prior art has following remarkable advantage:
1, owing to adopt semi-water gas to make semi-water gas change connection oil gas body into, passes through hydrotreatment again, thereby directly obtain the finished product aviation spirit, make operation simple through high pressure compressed.
2, because the residual air in the production process has been transformed into carbon ammonia and liquefied ammonia, thereby reduced the discharging of pollutent, made production process be in pollution-free state.
3, because production process is simple, power consumptive province, gas reforming rate height, so very big practical and popularizing value is arranged.
Below will further describe the present invention:
Embodiment
The method of a kind of preparing aviation gasoline by using semi-water gas of the present invention, it may further comprise the steps:
A kind of method of preparing aviation gasoline by using semi-water gas, it may further comprise the steps:
(1) semi-water gas is joined takes off the S water wash column and take off S, pressure F
1For: 0.5kg/m
3≤ F
1≤ 1.5kg/m
3, present embodiment F
1Be 0.8kg/m
3
(2) gas of step (1) gained being sent into gas holder stores;
(3) gas of step (2) is sent into high pressure compressor and compress pressurization, pressure F
2For: 310kg/m
3≤ F
2≤ 330kg/m
3, present embodiment F
2Be 315kg/m
3
(4) gas of step (3) is sent into carbonating tower, get synthetic gas and carbon ammonia;
(5) synthetic gas of step (4) gained is sent into connection oil system adding hydrogen and synthesized processing, distillation point of draw temperature t is: 70 ℃≤t≤130 ℃ are, obtain the finished product aviation spirit and join oily residual air, and present embodiment t is: 105 ℃;
(6) residual air of step (5) gained is sent into shift converter, carry out conversion after, send into high pressure compressor once more and compress pressurization, pressure F
2For: 310kg/m
3≤ F
2≤ 330kg/m
3, present embodiment F
2Be 315kg/m
3
(7) step (a 6) gained residual air part is sent into carbonating tower, carry out carbonizing treatment, another part is sent into synthetic tower and is synthesized, and gets liquefied ammonia and stores, and simultaneously part residual air is sent into carbonating tower once more and carries out carbonizing treatment, gets carbon ammonia.
Claims (1)
1, a kind of method of preparing aviation gasoline by using semi-water gas, it may further comprise the steps:
(1) semi-water gas is joined takes off the S water wash column and take off S, pressure F
1For: 0.5kg/m
3≤ F
1≤ 1.5kg/m
3
(2) gas of step (1) gained being sent into gas holder stores;
(3) gas of step (2) is sent into high pressure compressor and compress pressurization, pressure F
2For: 310kg/m
3≤ F
2≤ 330kg/m
3
(4) gas of step (3) is sent into carbonating tower, get synthetic gas and carbon ammonia;
(5) synthetic gas of step (4) gained is sent into connection oil system adding hydrogen and synthesized processing, distillation point of draw temperature t is: 70 ℃≤t≤130 ℃ are, obtain the finished product aviation spirit and join oily residual air;
(6) residual air of step (5) gained is sent into shift converter, carry out conversion after, send into high pressure compressor once more and compress pressurization, pressure F
2For: 310kg/m
3≤ F
2≤ 330kg/m
3
(7) step (a 6) gained residual air part is sent into carbonating tower, carry out carbonizing treatment, another part is sent into synthetic tower and is synthesized, and gets liquefied ammonia and stores, and simultaneously part residual air is sent into carbonating tower once more and carries out carbonizing treatment, gets carbon ammonia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810022576A CN101654620A (en) | 2008-08-18 | 2008-08-18 | Method for preparing aviation gasoline by using semi-water gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810022576A CN101654620A (en) | 2008-08-18 | 2008-08-18 | Method for preparing aviation gasoline by using semi-water gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101654620A true CN101654620A (en) | 2010-02-24 |
Family
ID=41709079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810022576A Pending CN101654620A (en) | 2008-08-18 | 2008-08-18 | Method for preparing aviation gasoline by using semi-water gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101654620A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1365340A (en) * | 1999-07-29 | 2002-08-21 | 萨索尔技术(控股)有限公司 | Natural gas conversion to hydrocarbons and ammonia |
| CN1473797A (en) * | 2002-08-06 | 2004-02-11 | 碳氢技术公司 | United process for producing hydrocarbon products and ammonia |
| EP1912922A2 (en) * | 2005-07-28 | 2008-04-23 | Bodo Max Wolf | Method for producing liquid hydrocarbons from gas |
-
2008
- 2008-08-18 CN CN200810022576A patent/CN101654620A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1365340A (en) * | 1999-07-29 | 2002-08-21 | 萨索尔技术(控股)有限公司 | Natural gas conversion to hydrocarbons and ammonia |
| CN1473797A (en) * | 2002-08-06 | 2004-02-11 | 碳氢技术公司 | United process for producing hydrocarbon products and ammonia |
| EP1912922A2 (en) * | 2005-07-28 | 2008-04-23 | Bodo Max Wolf | Method for producing liquid hydrocarbons from gas |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20100224 |