KR920005911B1 - 고압 액체 반응 혼합물의 기화 및 증류 방법과 그 장치 - Google Patents
고압 액체 반응 혼합물의 기화 및 증류 방법과 그 장치 Download PDFInfo
- Publication number
- KR920005911B1 KR920005911B1 KR1019850002147A KR850002147A KR920005911B1 KR 920005911 B1 KR920005911 B1 KR 920005911B1 KR 1019850002147 A KR1019850002147 A KR 1019850002147A KR 850002147 A KR850002147 A KR 850002147A KR 920005911 B1 KR920005911 B1 KR 920005911B1
- Authority
- KR
- South Korea
- Prior art keywords
- reaction mixture
- high pressure
- pressure liquid
- distillation column
- distillation
- 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.)
- Expired
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/28—Evaporating with vapour compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/008—Liquid distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (5)
- 고압의 액체 반응혼합물을 기화 및 증류시키는 방법에 있어서, 증류탑(1)에 도달할때까지 플래시 기화를 수행하지 않는것을 특징으로 하는 고압액체 반응 혼합물의 기화 및 증류방법.
- 제1항에 있어서, 고압 액체 반응 혼합물의 플래시 기화가 거의 증류탑의 중앙부에서 수행되는 것을 특징으로 하는 방법.
- 증류탑(1)과, 고압의 액체반응 혼합물(3)을 플래시 기화하기 의한 플래시 밸브(2)와, 기화되지 않은 액체를 증류탑(1) 안으로 유입시키는 부재들을 포함하는 고압액체 반응 혼합물의 플래시 기화 및 증류용 장치에 있어서, 상기 플래시 밸브(2)가 상기 증류탑(1) 내부로 연장되어 설치되어 있고, 상기 기화되지 않은 액체를 증류탑 안으로 유입시키는 부재는 생성된 기체로부터 액체 방울들을 분리하여 아래로 향하게 하기 위해서 상기 증류탑안의 플래시 밸브(2) 앞에 설치되는 내벽인 것을 특징으로 하는 고압 액체 반응 혼합물의 기화 및 증류 장치.
- 제3항에 있어서, 상기 플래시 밸브(2)는 증류탑(1)의 내벽을 관통하여 증류탑의 중앙부안으로 연장하여 설치된 장방형 부재(8)인 것을 특징으로 하는 장치.
- 제3항 또는 제4항에 있어서, 상기 기체로부터 액체 방울을 분리하여 아래로 향하게 하는 내벽은 플래쉬 밸브(2)의 한쪽단부에 설치되어 그 상부와 하부에 개구부(11,12)를 지니고 있는 실린더(4,5)이며, 그중 실린더(4)는 다른 실린더(5)의 내부에 위치되어 있고, 상기 실린더의 상부와 하부는 개방되어 있으며, 이 실린더들의 윗쪽에는 스프래쉬가이드(6)가 설치되어 있는 것을 특징으로 하는 장치.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI84-1289 | 1984-03-30 | ||
| FI841289 | 1984-03-30 | ||
| FI841289A FI70521C (fi) | 1984-03-30 | 1984-03-30 | Saett och anordning foer flashfoeraongning och destillering avn vaetskeformig reaktionsblandning som staor under hoegt r tck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850006859A KR850006859A (ko) | 1985-10-21 |
| KR920005911B1 true KR920005911B1 (ko) | 1992-07-24 |
Family
ID=8518830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850002147A Expired KR920005911B1 (ko) | 1984-03-30 | 1985-03-30 | 고압 액체 반응 혼합물의 기화 및 증류 방법과 그 장치 |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR920005911B1 (ko) |
| CA (1) | CA1251414A (ko) |
| FI (1) | FI70521C (ko) |
| IN (1) | IN164407B (ko) |
-
1984
- 1984-03-30 FI FI841289A patent/FI70521C/fi not_active IP Right Cessation
-
1985
- 1985-03-28 IN IN241/MAS/85A patent/IN164407B/en unknown
- 1985-03-29 CA CA000477906A patent/CA1251414A/en not_active Expired
- 1985-03-30 KR KR1019850002147A patent/KR920005911B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1251414A (en) | 1989-03-21 |
| FI70521C (fi) | 1986-09-24 |
| IN164407B (ko) | 1989-03-11 |
| FI841289L (fi) | 1985-10-01 |
| FI841289A0 (fi) | 1984-03-30 |
| FI70521B (fi) | 1986-06-06 |
| KR850006859A (ko) | 1985-10-21 |
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