ATE356859T1 - Dehydrocyklizierungsverfahren mit abwärts strömender entfernung von dimethylbutan - Google Patents
Dehydrocyklizierungsverfahren mit abwärts strömender entfernung von dimethylbutanInfo
- Publication number
- ATE356859T1 ATE356859T1 AT98962992T AT98962992T ATE356859T1 AT E356859 T1 ATE356859 T1 AT E356859T1 AT 98962992 T AT98962992 T AT 98962992T AT 98962992 T AT98962992 T AT 98962992T AT E356859 T1 ATE356859 T1 AT E356859T1
- Authority
- AT
- Austria
- Prior art keywords
- raffinate
- aromatics
- dehydrocyclization
- dimethylbutanes
- catalyst
- Prior art date
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
- C10G61/00—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
- C10G61/02—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only
-
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/085—Catalytic reforming characterised by the catalyst used containing platinum group metals or compounds thereof
-
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
-
- 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
- C10G61/00—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
- C10G61/02—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only
- C10G61/04—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being an extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1998/026134 WO2000034417A1 (en) | 1998-12-09 | 1998-12-09 | Dehydrocyclization process with downstream dimethylbutane removal |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE356859T1 true ATE356859T1 (de) | 2007-04-15 |
Family
ID=22268450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98962992T ATE356859T1 (de) | 1998-12-09 | 1998-12-09 | Dehydrocyklizierungsverfahren mit abwärts strömender entfernung von dimethylbutan |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1144550B1 (de) |
JP (1) | JP2002531683A (de) |
KR (1) | KR100601258B1 (de) |
AT (1) | ATE356859T1 (de) |
AU (1) | AU1810999A (de) |
CA (1) | CA2356632C (de) |
DE (1) | DE69837351T2 (de) |
ES (1) | ES2281145T3 (de) |
MX (1) | MXPA01005894A (de) |
WO (1) | WO2000034417A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9266091B2 (en) | 2012-03-29 | 2016-02-23 | Uop Llc | Reforming catalysts with tuned acidity for maximum aromatics yield |
US11834615B2 (en) | 2019-12-03 | 2023-12-05 | Saudi Arabian Oil Company | Staged catalytic reforming process |
US11268037B2 (en) | 2020-02-13 | 2022-03-08 | Saudi Arabian Oil Company | Process and system for hydrodearylation and hydrogenation of aromatic complex bottoms |
US11248173B2 (en) | 2020-02-13 | 2022-02-15 | Saudi Arabian Oil Company | Process and system for catalytic conversion of aromatic complex bottoms |
US11279888B2 (en) | 2020-02-13 | 2022-03-22 | Saudi Arabian Oil Company | Process and system for hydrogenation of aromatic complex bottoms |
US11149220B2 (en) | 2020-02-13 | 2021-10-19 | Saudi Arabian Oil Company | Process and system for hydrogenation, hydrocracking and catalytic conversion of aromatic complex bottoms |
US11591526B1 (en) | 2022-01-31 | 2023-02-28 | Saudi Arabian Oil Company | Methods of operating fluid catalytic cracking processes to increase coke production |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070637A (en) * | 1959-08-03 | 1962-12-25 | Sun Oil Co | Preparation of benzene and toluene |
US4650565A (en) * | 1982-09-29 | 1987-03-17 | Chevron Research Company | Dehydrocyclization process |
US4897177A (en) * | 1988-03-23 | 1990-01-30 | Exxon Chemical Patents Inc. | Process for reforming a hydrocarbon fraction with a limited C9 + content |
EP0335540B1 (de) * | 1988-03-31 | 1994-08-24 | Exxon Chemical Patents Inc. | Verfahren zum Reformieren einer dimethylbutanfreien Kohlenwasserstofffraktion |
US5401386A (en) * | 1992-07-24 | 1995-03-28 | Chevron Research And Technology Company | Reforming process for producing high-purity benzene |
DK0629681T3 (da) * | 1993-06-15 | 1999-08-30 | Shell Int Research | Fremgangsmåde til opgradering af et carbonhydridholdigt råmateriale |
US5877367A (en) * | 1996-12-17 | 1999-03-02 | Chevron Chemical Company | Dehydrocyclization process with downstream dimethylbutane removal |
-
1998
- 1998-12-09 DE DE69837351T patent/DE69837351T2/de not_active Expired - Lifetime
- 1998-12-09 MX MXPA01005894A patent/MXPA01005894A/es not_active IP Right Cessation
- 1998-12-09 KR KR1020017007235A patent/KR100601258B1/ko not_active IP Right Cessation
- 1998-12-09 JP JP2000586852A patent/JP2002531683A/ja active Pending
- 1998-12-09 AU AU18109/99A patent/AU1810999A/en not_active Abandoned
- 1998-12-09 ES ES98962992T patent/ES2281145T3/es not_active Expired - Lifetime
- 1998-12-09 EP EP98962992A patent/EP1144550B1/de not_active Expired - Lifetime
- 1998-12-09 AT AT98962992T patent/ATE356859T1/de not_active IP Right Cessation
- 1998-12-09 WO PCT/US1998/026134 patent/WO2000034417A1/en active IP Right Grant
- 1998-12-09 CA CA2356632A patent/CA2356632C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1144550A1 (de) | 2001-10-17 |
EP1144550B1 (de) | 2007-03-14 |
DE69837351T2 (de) | 2008-04-10 |
CA2356632C (en) | 2010-07-20 |
DE69837351D1 (de) | 2007-04-26 |
CA2356632A1 (en) | 2000-06-15 |
KR20010112229A (ko) | 2001-12-20 |
ES2281145T3 (es) | 2007-09-16 |
WO2000034417A1 (en) | 2000-06-15 |
MXPA01005894A (es) | 2002-04-24 |
AU1810999A (en) | 2000-06-26 |
KR100601258B1 (ko) | 2006-07-14 |
JP2002531683A (ja) | 2002-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59610939D1 (de) | Verfahren zur Gewinnung von Reinaromaten aus Reformatbenzin | |
ES8504903A1 (es) | Procedimiento de conversion de hidrocarburos | |
ATE98205T1 (de) | Membranverfahren zur rueckgewinnung von fluessigen kohlenwasserstoffen. | |
GB1430482A (en) | Process for producing aromatic hydrocarbons | |
DK203584A (da) | Fremgangsmaade til katalytisk hydrokrakning af carbonhydrider | |
RU99104506A (ru) | Способ конверсии углеводородов | |
DE3763418D1 (de) | Verfahren zur selektiven hydrierung von acetylenen. | |
ATE356859T1 (de) | Dehydrocyklizierungsverfahren mit abwärts strömender entfernung von dimethylbutan | |
KR860001762A (ko) | 잔류물질에서 방향족의 이동 및 잔류물질의 재순환을 통한 고수율의 방향족 생성방법 | |
ATE39944T1 (de) | Reinigung fluessiger paraffine. | |
IL73519A (en) | Process for sweetening hydrocarbons | |
KR930702473A (ko) | 폴리사이클방향족 이량체 제거에 의한 수소화 분해방법 | |
ES537501A0 (es) | Procedimiento para separar aromaticos de mezclas de hidrocarburos de cualquier contenido en aromaticos | |
DE69606707T2 (de) | Abtrennung von nichtmodifiziertem hämoglobin aus vernetztem hämoglobin | |
JP2002531683A5 (de) | ||
DE3861499D1 (de) | Verfahren zur abtrennung von reinen aromaten. | |
KR100408211B1 (ko) | 선택적수소화반응및활성화점토를사용하여예비처리하는파라크실렌분리방법 | |
DE69411492D1 (de) | Verfahren zur Reinigung von mittleren Olefinen | |
FI864874A (fi) | Behandling av nafta som har en hoeg koncentration av normalparaffiner. | |
ATE337387T1 (de) | Verfahren zur isomerisation von kohlenwasserstoffen, fester säurekatalysator und dafür verwendete vorrichtung | |
DE3770890D1 (de) | Verfahren zur isomerisierung von unverzweigten kohlenwasserstoffen. | |
US3095367A (en) | Removal of oxygen and water from hydro-conversion feed stocks | |
RU2000122835A (ru) | Способ изомеризации углеводородов, твердый кислотный катализатор и используемое для этого устройство изомеризации | |
KR950031220A (ko) | 파라핀을 방향족 화합물로 전환시키기 위한 다원금속, 다중농도구배의 개질 촉매 | |
ATE28213T1 (de) | Gewinnung von aromatischen kohlenwasserstoffen und einem nicht-aromatischen raffinatstrom aus einem kohlenwasserstoffzufuehrer. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |