JPS57197019A - Removal of polymer from purge medium in monoolefine adsorbing-desorbing separation process - Google Patents
Removal of polymer from purge medium in monoolefine adsorbing-desorbing separation processInfo
- Publication number
- JPS57197019A JPS57197019A JP57031645A JP3164582A JPS57197019A JP S57197019 A JPS57197019 A JP S57197019A JP 57031645 A JP57031645 A JP 57031645A JP 3164582 A JP3164582 A JP 3164582A JP S57197019 A JPS57197019 A JP S57197019A
- Authority
- JP
- Japan
- Prior art keywords
- monoolefine
- desorbing
- adsorbing
- polymer
- removal
- 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.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 title 1
- 238000010926 purge Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
- C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/24—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/403—Further details for adsorption processes and devices using three beds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/238,843 US4362537A (en) | 1981-02-27 | 1981-02-27 | Method for the removal of polymer from a purge medium in a monoolefin adsorption - desorption separation process |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57197019A true JPS57197019A (en) | 1982-12-03 |
JPS6232729B2 JPS6232729B2 (ja) | 1987-07-16 |
Family
ID=22899559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57031645A Granted JPS57197019A (en) | 1981-02-27 | 1982-02-27 | Removal of polymer from purge medium in monoolefine adsorbing-desorbing separation process |
Country Status (2)
Country | Link |
---|---|
US (1) | US4362537A (ja) |
JP (1) | JPS57197019A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60163829A (ja) * | 1984-01-30 | 1985-08-26 | ユ−オ−ピ− インコ−ポレイテツド | 原料油からイソブチレンを分離する方法 |
JP2010532316A (ja) * | 2007-03-29 | 2010-10-07 | コリア インスティチュート オブ エナジー リサーチ | オレフィン/パラフィン混合気体からオレフィンを分離する技術 |
JP2010532317A (ja) * | 2007-04-25 | 2010-10-07 | コリア インスティチュート オブ エナジー リサーチ | C4オレフィン/パラフィン混合気体から高純度ブテン−1を生成する方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4670404A (en) * | 1985-04-22 | 1987-06-02 | Fike Corporation | Micro-scale chemical process simulation methods and apparatus useful for design of full scale processes, emergency relief systems and associated equipment |
KR100557586B1 (ko) * | 1999-04-24 | 2006-03-03 | 에스케이 주식회사 | 석유계 탄화수소내의 헤테로화합물을 제거 또는 농축시키기 위한 액상 흡탈착공정 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3184518A (en) * | 1960-08-22 | 1965-05-18 | Standard Oil Co | Increased efficiency in molecular sieve adsorption system |
NL274298A (ja) * | 1961-02-02 | |||
US3146277A (en) * | 1961-03-08 | 1964-08-25 | Exxon Research Engineering Co | Separation of olefinic hydrocarbons by molecular sieves |
US3226914A (en) * | 1962-09-04 | 1966-01-04 | Union Carbide Corp | Pressure cycle for molecular sieve separation of normal paraffins from hydrocarbon mixtures |
GB1026116A (en) * | 1964-01-01 | 1966-04-14 | British Petroleum Co | Hydrocarbon separation process |
NL6511940A (ja) * | 1964-09-14 | 1966-03-15 | ||
FR1547623A (fr) * | 1967-10-12 | 1968-11-29 | Raffinage Cie Francaise | Procédé de purification des isooléfines |
US3539502A (en) * | 1968-10-31 | 1970-11-10 | Texaco Inc | Molecular sieve desorption with a mixture of hydrocarbons |
US3619409A (en) * | 1969-06-09 | 1971-11-09 | Texaco Inc | Hydrocarbon separation process |
US3619418A (en) * | 1969-06-30 | 1971-11-09 | Texaco Inc | Storing desorbent separated from adsorption effluent |
US3721064A (en) * | 1971-02-25 | 1973-03-20 | Union Carbide Corp | Isothermal process for olefin separation |
US3753896A (en) * | 1971-05-20 | 1973-08-21 | Texaco Trinidad | N-paraffin adsorption with a 20 to 55% overcharge |
-
1981
- 1981-02-27 US US06/238,843 patent/US4362537A/en not_active Expired - Fee Related
-
1982
- 1982-02-27 JP JP57031645A patent/JPS57197019A/ja active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60163829A (ja) * | 1984-01-30 | 1985-08-26 | ユ−オ−ピ− インコ−ポレイテツド | 原料油からイソブチレンを分離する方法 |
JPH0320366B2 (ja) * | 1984-01-30 | 1991-03-19 | Uop Inc | |
JP2010532316A (ja) * | 2007-03-29 | 2010-10-07 | コリア インスティチュート オブ エナジー リサーチ | オレフィン/パラフィン混合気体からオレフィンを分離する技術 |
US8436223B2 (en) | 2007-03-29 | 2013-05-07 | Korea Institute Of Energy Research | Separation of olefins from olefins/paraffins mixed gas |
JP2010532317A (ja) * | 2007-04-25 | 2010-10-07 | コリア インスティチュート オブ エナジー リサーチ | C4オレフィン/パラフィン混合気体から高純度ブテン−1を生成する方法 |
US8431762B2 (en) | 2007-04-25 | 2013-04-30 | Korea Institute Of Energy Research | Production of high purity butene-1 from C4 olefins/paraffins mixed gas |
JP2014088366A (ja) * | 2007-04-25 | 2014-05-15 | Korea Institute Of Energ Reserch | C4オレフィン/パラフィン混合気体から高純度ブテン−1を生成する方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6232729B2 (ja) | 1987-07-16 |
US4362537A (en) | 1982-12-07 |
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