NO162853C - Separering av normal-parafiner fra hydrokarbonblandinger ved en konstant-trykk-prosess. - Google Patents
Separering av normal-parafiner fra hydrokarbonblandinger ved en konstant-trykk-prosess.Info
- Publication number
- NO162853C NO162853C NO813287A NO813287A NO162853C NO 162853 C NO162853 C NO 162853C NO 813287 A NO813287 A NO 813287A NO 813287 A NO813287 A NO 813287A NO 162853 C NO162853 C NO 162853C
- Authority
- NO
- Norway
- Prior art keywords
- parafines
- separation
- normal
- constant pressure
- pressure process
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
- C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/189,353 US4374022A (en) | 1980-09-30 | 1980-09-30 | Constant pressure separation of normal paraffins from hydrocarbon mixtures |
Publications (3)
Publication Number | Publication Date |
---|---|
NO813287L NO813287L (no) | 1982-03-31 |
NO162853B NO162853B (no) | 1989-11-20 |
NO162853C true NO162853C (no) | 1990-02-28 |
Family
ID=22696958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO813287A NO162853C (no) | 1980-09-30 | 1981-09-28 | Separering av normal-parafiner fra hydrokarbonblandinger ved en konstant-trykk-prosess. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4374022A (ko) |
KR (1) | KR870000182B1 (ko) |
FI (1) | FI73722C (ko) |
MX (1) | MX158678A (ko) |
NO (1) | NO162853C (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4476345A (en) * | 1982-10-14 | 1984-10-09 | Union Carbide Corporation | N-Paraffin-isoparaffin separation process using wash of recycle purge gas |
US4547205A (en) * | 1984-10-11 | 1985-10-15 | Uop Inc. | Dehydrocyclodimerization process |
US4608061A (en) * | 1985-06-28 | 1986-08-26 | Union Carbide Corporation | Normal butane/iso-butane separation |
US5132486A (en) * | 1990-10-09 | 1992-07-21 | Wylie Engineering & Construction, Inc. | Adsorption-desorption separation process for the separation of low and high octane components in virgin naphthas |
KR100645660B1 (ko) * | 2001-11-09 | 2006-11-13 | 에스케이 주식회사 | 탄화수소 유분으로부터 노말파라핀을 분리하는 공정 및분리된 유분의 활용 |
US7271305B2 (en) * | 2003-05-01 | 2007-09-18 | Bp Corporation North America Inc. | Method of obtaining para-xylene |
US7122496B2 (en) * | 2003-05-01 | 2006-10-17 | Bp Corporation North America Inc. | Para-xylene selective adsorbent compositions and methods |
US8283509B2 (en) * | 2009-12-03 | 2012-10-09 | Uop Llc | Thermal-separation process with absorption heat pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1010693A (en) * | 1963-02-10 | 1965-11-24 | British Petroleum Co | Improvements relating to the separation of hydrocarbon mixtures |
US3291725A (en) * | 1963-11-06 | 1966-12-13 | Chevron Res | Method of separating normal alkanes |
GB1038255A (en) * | 1964-05-19 | 1966-08-10 | British Petroleum Co | Improvements relating to hydrocarbon separation processes |
NL6511940A (ko) * | 1964-09-14 | 1966-03-15 | ||
US3770621A (en) * | 1971-12-22 | 1973-11-06 | Union Carbide Corp | Hydrocarbon separation using a selective adsorption process with purge gas conservation |
US4176053A (en) * | 1978-03-31 | 1979-11-27 | Union Carbide Corporation | n-Paraffin - isoparaffin separation process |
-
1980
- 1980-09-30 US US06/189,353 patent/US4374022A/en not_active Expired - Lifetime
- 1980-10-20 FI FI803290A patent/FI73722C/fi not_active IP Right Cessation
-
1981
- 1981-09-28 NO NO813287A patent/NO162853C/no unknown
- 1981-09-29 KR KR1019810003662A patent/KR870000182B1/ko active
- 1981-09-30 MX MX189432A patent/MX158678A/es unknown
Also Published As
Publication number | Publication date |
---|---|
NO162853B (no) | 1989-11-20 |
US4374022A (en) | 1983-02-15 |
NO813287L (no) | 1982-03-31 |
FI803290L (fi) | 1982-03-31 |
FI73722B (fi) | 1987-07-31 |
KR870000182B1 (ko) | 1987-02-14 |
MX158678A (es) | 1989-02-27 |
FI73722C (fi) | 1987-11-09 |
KR830007474A (ko) | 1983-10-21 |
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