CA2197899A1 - Procede de purification d'une coupe paraffinique - Google Patents
Procede de purification d'une coupe paraffiniqueInfo
- Publication number
- CA2197899A1 CA2197899A1 CA002197899A CA2197899A CA2197899A1 CA 2197899 A1 CA2197899 A1 CA 2197899A1 CA 002197899 A CA002197899 A CA 002197899A CA 2197899 A CA2197899 A CA 2197899A CA 2197899 A1 CA2197899 A1 CA 2197899A1
- Authority
- CA
- Canada
- Prior art keywords
- purifying
- paraffin section
- paraffin
- faujasite
- eliminating
- 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
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Steroid Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
On contacte a température ambiante des coupes paraffiniques polluées de composés aromatiques avec des faujasites dont le rapport Si/AI est inférieur à 1,2, en particulier les faujasites sodiques partiellement échangées au lithium. On peut obtenir ainsi des coupes purifiées pratiquement totalement épurée de contaminants aromatiques.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9602151A FR2745006B1 (fr) | 1996-02-21 | 1996-02-21 | Procede de purification d'une coupe paraffinique |
FR9602151 | 1996-02-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2197899A1 true CA2197899A1 (fr) | 1997-08-22 |
CA2197899C CA2197899C (fr) | 2001-08-07 |
Family
ID=9489443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002197899A Expired - Fee Related CA2197899C (fr) | 1996-02-21 | 1997-02-18 | Procede de purification d'une coupe paraffinique |
Country Status (12)
Country | Link |
---|---|
US (1) | US5731488A (fr) |
EP (1) | EP0791642B1 (fr) |
JP (1) | JP3855137B2 (fr) |
KR (1) | KR100443293B1 (fr) |
CN (1) | CN1102637C (fr) |
AT (1) | ATE198347T1 (fr) |
CA (1) | CA2197899C (fr) |
DE (1) | DE69703757T2 (fr) |
DK (1) | DK0791642T3 (fr) |
ES (1) | ES2153166T3 (fr) |
FR (1) | FR2745006B1 (fr) |
GR (1) | GR3035433T3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113702131A (zh) * | 2021-09-06 | 2021-11-26 | 海南大学 | 一种油茶花芽的石蜡切片及其制备方法和应用 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2767524B1 (fr) * | 1997-08-21 | 1999-09-24 | Ceca Sa | Procede ameliore d'obtention de paraxylene a partir de coupes de c8 aromatiques |
US6274207B1 (en) | 1999-05-21 | 2001-08-14 | The Board Of Regents, The University Of Texas System | Method of coating three dimensional objects with molecular sieves |
US6287645B1 (en) | 1999-05-21 | 2001-09-11 | Board Of Regents, The University Of Texas System | Preparation of laser deposited oriented films and membranes |
MY157216A (en) * | 2009-04-24 | 2016-05-13 | Sasol Chemical Ind Ltd | Waxes |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2988502A (en) * | 1957-04-26 | 1961-06-13 | Exxon Research Engineering Co | High efficiency hydrocarbon separation process employing molecular sieve adsorbents |
BE637262A (fr) * | 1962-09-12 | |||
US3278422A (en) * | 1965-08-23 | 1966-10-11 | Exxon Research Engineering Co | Process for improving stability |
US3723561A (en) * | 1971-12-01 | 1973-03-27 | Universal Oil Prod Co | The selective separation of butene-1 from a c{11 {11 hydrocarbon mixture employing zeolites x and y |
US3969223A (en) * | 1973-12-10 | 1976-07-13 | Universal Oil Products Company | Olefin separation process |
US4567315A (en) * | 1984-05-11 | 1986-01-28 | Kuwait Institute For Scientific Research | Process for purification of liquid paraffins |
US4567309A (en) * | 1984-05-29 | 1986-01-28 | Uop Inc. | Separation of 1,3-butadiene |
US5220099A (en) * | 1988-08-31 | 1993-06-15 | Exxon Chemical Patents Inc. | Purification of a hydrocarbon feedstock using a zeolite adsorbent |
US5171923A (en) * | 1988-08-31 | 1992-12-15 | Exxon Chemical Patents Inc. | Recycle for process for purification of linear paraffins |
FR2669242B1 (fr) * | 1990-11-16 | 1994-09-02 | Ceca Sa | Adsorbants industriels a base de zeolites x a basse teneur en silice pour la separation non cryogenique des gaz de l'air et leur procede de preparation. |
US5198102A (en) * | 1991-07-15 | 1993-03-30 | Exxon Research And Engineering Company | Benzene removal from a heartcut fraction of gasoline boiling range streams |
-
1996
- 1996-02-21 FR FR9602151A patent/FR2745006B1/fr not_active Expired - Fee Related
-
1997
- 1997-02-11 ES ES97400307T patent/ES2153166T3/es not_active Expired - Lifetime
- 1997-02-11 AT AT97400307T patent/ATE198347T1/de active
- 1997-02-11 DK DK97400307T patent/DK0791642T3/da active
- 1997-02-11 EP EP97400307A patent/EP0791642B1/fr not_active Expired - Lifetime
- 1997-02-11 DE DE69703757T patent/DE69703757T2/de not_active Expired - Lifetime
- 1997-02-13 KR KR1019970004207A patent/KR100443293B1/ko not_active IP Right Cessation
- 1997-02-18 CA CA002197899A patent/CA2197899C/fr not_active Expired - Fee Related
- 1997-02-21 CN CN97102815A patent/CN1102637C/zh not_active Expired - Fee Related
- 1997-02-21 US US08/804,480 patent/US5731488A/en not_active Expired - Lifetime
- 1997-02-21 JP JP05394397A patent/JP3855137B2/ja not_active Expired - Fee Related
-
2001
- 2001-02-20 GR GR20010400264T patent/GR3035433T3/el unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113702131A (zh) * | 2021-09-06 | 2021-11-26 | 海南大学 | 一种油茶花芽的石蜡切片及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
DE69703757D1 (de) | 2001-02-01 |
CN1102637C (zh) | 2003-03-05 |
CA2197899C (fr) | 2001-08-07 |
JP3855137B2 (ja) | 2006-12-06 |
EP0791642B1 (fr) | 2000-12-27 |
CN1167809A (zh) | 1997-12-17 |
ATE198347T1 (de) | 2001-01-15 |
JPH09235565A (ja) | 1997-09-09 |
ES2153166T3 (es) | 2001-02-16 |
KR970061305A (ko) | 1997-09-12 |
KR100443293B1 (ko) | 2004-10-14 |
DK0791642T3 (da) | 2001-04-17 |
EP0791642A1 (fr) | 1997-08-27 |
GR3035433T3 (en) | 2001-05-31 |
FR2745006B1 (fr) | 1998-04-03 |
FR2745006A1 (fr) | 1997-08-22 |
DE69703757T2 (de) | 2001-05-23 |
US5731488A (en) | 1998-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20140218 |