CN103351330A - Processing device for producing 2-picoline - Google Patents
Processing device for producing 2-picoline Download PDFInfo
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- CN103351330A CN103351330A CN2013103189839A CN201310318983A CN103351330A CN 103351330 A CN103351330 A CN 103351330A CN 2013103189839 A CN2013103189839 A CN 2013103189839A CN 201310318983 A CN201310318983 A CN 201310318983A CN 103351330 A CN103351330 A CN 103351330A
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- reactor
- picoline
- pipeline
- producing
- processing device
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- Pyridine Compounds (AREA)
Abstract
The invention discloses a processing device for producing 2-picoline, and aims to design the processing device for producing 2-picoline with a reasonable structure and a good use effect. The technical scheme is that the processing device for producing 2-picoline comprises reactors; an acetylene compressor is communicated with a first reactor through a pipeline; an acetonitrile generator is communicated with the first reactor through a pipeline; a catalytic agent generator is communicated with the first reactor through a pipeline; the first reactor is connected with a second reactor through a pipeline; the second reactor is connected with a third reactor through a pipeline; a discharge hole is formed in the third reactor; oddment outlets are formed in the first reactor, the second reactor and the third reactor respectively. The device is reasonable in structure and good in use effect, can improve the production efficiency of 2-picoline for many times, and enables the producing technology of 2-picoline to be formed into a continuous production.
Description
Technical field:
The present invention relates to processing, the production of 2-picoline, particularly a kind of processing unit (plant) of producing the 2-picoline.
Background technology:
The processing unit (plant) of existing production 2-picoline generally all is directly to pass into raw material in the reactor, after reaction is synthesized in reactor, the 2-picoline of finished product is derived, because the finite volume of reactor, so that the processing right and wrong of 2-picoline are successional, can only with raw material many batches of processing, production in reactor, can not successionally process, produce, have a strong impact on the production efficiency of 2-picoline, improved the production cost of 2-picoline.
Summary of the invention:
The objective of the invention is to design a kind of processing unit (plant) of rational in infrastructure, production 2-picoline that result of use is good.
Technical scheme of the present invention is, a kind of processing unit (plant) of producing the 2-picoline, it comprises reactor, it is characterized in that: acetylene compressor passes into the first reactor by pipeline, the acetonitrile producer passes into the first reactor by pipeline, catalyst generator passes into the first reactor by pipeline, the first reactor is connected with the second reactor by pipeline, the second reactor is connected with the 3rd reactor by pipeline, the 3rd reactor is provided with discharge port, is equipped with the clout outlet at first, second, third reactor.
The present invention is rational in infrastructure, and result of use is good, the production efficiency of 2-picoline can be improved several times, makes the production technique of 2-picoline form consecutive production.
Description of drawings:
Fig. 1 is structural representation of the present invention.
Embodiment:
Describe by reference to the accompanying drawings embodiment in detail, a kind of processing unit (plant) of producing the 2-picoline, it comprises reactor 4,5,6, acetylene compressor 2 passes into the first reactor 4 by pipeline 3, acetonitrile producer 1 passes into the first reactor 4 by pipeline, catalyst generator 9 passes into the first reactor 4 by pipeline, the first reactor is connected with the second reactor 5 by pipeline, the second reactor 5 is connected with the 3rd reactor 6 by pipeline, the 3rd reactor is provided with discharge port, is equipped with clout outlet 8 at the first reactor 4, the second reactor 5, the 3rd reactor 6.This structure can be so that raw material can constantly enter each reactor, fully reaction in each reactor is discharged the 2-picoline that forms by discharge port at last, and the inadequate clout of simultaneous reactions can be discharged from the material mouth again, enter accumulator tank 7, be convenient to reclaim again and utilize.
Of the present invention rational in infrastructure, result of use is good, the production efficiency of 2-picoline can be improved several times, makes the production technique of 2-picoline form consecutive production.
Claims (1)
1. processing unit (plant) of producing the 2-picoline, it comprises reactor, it is characterized in that: acetylene compressor passes into the first reactor by pipeline, the acetonitrile producer passes into the first reactor by pipeline, catalyst generator passes into the first reactor by pipeline, and the first reactor is connected with the second reactor by pipeline, and the second reactor is connected with the 3rd reactor by pipeline, the 3rd reactor is provided with discharge port, is equipped with the clout outlet at first, second, third reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103189839A CN103351330A (en) | 2013-07-27 | 2013-07-27 | Processing device for producing 2-picoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103189839A CN103351330A (en) | 2013-07-27 | 2013-07-27 | Processing device for producing 2-picoline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103351330A true CN103351330A (en) | 2013-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103189839A Pending CN103351330A (en) | 2013-07-27 | 2013-07-27 | Processing device for producing 2-picoline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103351330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986816A (en) * | 2017-04-13 | 2017-07-28 | 新乡市博科精细化工有限公司 | A kind of device for producing 2 picolines |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102295595A (en) * | 2011-05-10 | 2011-12-28 | 浙江爱迪亚营养科技开发有限公司 | Method for producing pyridine compound |
| CN102372666A (en) * | 2010-08-11 | 2012-03-14 | 东营石大宏益化工有限公司 | Method for synthesizing alfa-methylpyridine through continuous catalytic distillation |
| CN203373298U (en) * | 2013-07-27 | 2014-01-01 | 新乡市博科精细化工有限公司 | Processing device for producing 2-methylpyridine |
-
2013
- 2013-07-27 CN CN2013103189839A patent/CN103351330A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372666A (en) * | 2010-08-11 | 2012-03-14 | 东营石大宏益化工有限公司 | Method for synthesizing alfa-methylpyridine through continuous catalytic distillation |
| CN102295595A (en) * | 2011-05-10 | 2011-12-28 | 浙江爱迪亚营养科技开发有限公司 | Method for producing pyridine compound |
| CN203373298U (en) * | 2013-07-27 | 2014-01-01 | 新乡市博科精细化工有限公司 | Processing device for producing 2-methylpyridine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986816A (en) * | 2017-04-13 | 2017-07-28 | 新乡市博科精细化工有限公司 | A kind of device for producing 2 picolines |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |