KR980700397A - 감소된 벤젠 함량을 가진 개질물을 생산하기 위한 일괄 공정(Integrated process for the production of reformate having reduced benzene content) - Google Patents
감소된 벤젠 함량을 가진 개질물을 생산하기 위한 일괄 공정(Integrated process for the production of reformate having reduced benzene content) Download PDFInfo
- Publication number
- KR980700397A KR980700397A KR1019970703577A KR19970703577A KR980700397A KR 980700397 A KR980700397 A KR 980700397A KR 1019970703577 A KR1019970703577 A KR 1019970703577A KR 19970703577 A KR19970703577 A KR 19970703577A KR 980700397 A KR980700397 A KR 980700397A
- Authority
- KR
- South Korea
- Prior art keywords
- stream
- reformate
- zeolite
- catalyst
- boiling range
- 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.)
- Withdrawn
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title claims abstract 24
- 238000000034 method Methods 0.000 title claims description 12
- 239000003054 catalyst Substances 0.000 claims abstract 12
- 229930195733 hydrocarbon Natural products 0.000 claims abstract 8
- 238000009835 boiling Methods 0.000 claims abstract 7
- 229910000510 noble metal Inorganic materials 0.000 claims abstract 6
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract 5
- 239000011148 porous material Substances 0.000 claims abstract 4
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract 3
- 229910052809 inorganic oxide Inorganic materials 0.000 claims abstract 3
- 238000002407 reforming Methods 0.000 claims abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 claims 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical group O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 11
- 239000010457 zeolite Substances 0.000 claims 11
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 7
- -1 C 6 hydrocarbons Chemical class 0.000 claims 3
- 229910052697 platinum Inorganic materials 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000010923 batch production Methods 0.000 claims 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 1
- 229910052741 iridium Inorganic materials 0.000 claims 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims 1
- 229910052680 mordenite Inorganic materials 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 239000010970 precious metal Substances 0.000 claims 1
- 229910052703 rhodium Inorganic materials 0.000 claims 1
- 239000010948 rhodium Substances 0.000 claims 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 1
- 238000007142 ring opening reaction Methods 0.000 claims 1
- 229910052707 ruthenium Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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
- C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
- C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
- C10G69/08—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of reforming naphtha
-
- 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
- C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
- C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha 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
- C10G63/00—Treatment of naphtha by at least one reforming process and at least one other conversion process
- C10G63/02—Treatment of naphtha by at least one reforming process and at least one other conversion process plural serial stages only
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
1) 벤젠을 함유한 조 납사 공급 원료 스트림을 수첨 탈황 촉매와 접촉시키고 이에 의해 H2S를 생성시킨 후 이 공급 원료 스트림을 벤젠 포화를 일으키기에 충분한 조건하에서 12-원 환의 창을 가진 기공을 가진 귀금속 함유 다공성 결정성 무기 산화물 촉매상에 직접 투입시킴으로서 예비처리시켜 벤젠 함량이 감소된 예비처리된 유출물을 제공하고; 2) 예비처리된 유출물을 탈헥산화시켜 C6 -탄화수소 함유 상부 스트림 및 C7 +탄화수소를 함유한 저부 스트림을 제공하며; 3) 저부 스트림을 개질시켜 개질물 스트림을 생성시키고; 4) 개질물 스트림 및 C6 -탄화수소 함유 상부 스트림을 합하여 배합된 가솔린 비등범위 생성물을 제공하는 단계를 포함하여 납사로부터 생성된 가솔린 비등범위 개질물 함유 생성물을 제공하는 일괄 방법에 관한 것이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1도는 본 발명의 바람직한 다단계 구체예를 나타내는 공정 흐름도.
Claims (10)
1) 벤젠을 함유한 조 납사 공급 원료 스트림을 수첨 탈황 촉매와 접촉시키고 이에 의해 H2S 를 생성시킨 후 이 공급 원료 스트림을 벤젠 포화를 일으키기에 충분한 조건하에서 12-원 환의 창(opening)을 가진 기공을 포함하는 귀금속 함유 다공성 결정성 무기 산화물 촉배상에 직접 투입시킴으로서 예비처리시켜 벤젠 함량이 감소된 예비처리된 유출물을 제공하고; 2) 예비처리된 유출물을 탈헥산화시켜 C6 -탄화수소 함유 상부 스트림 및 C7+ 탄화수소를 함유한 저부 스트림을 제공하며; 3) 저부 스트림을 개질시켜 개질물 스트림을 생성시키고; 4) 개질물 스트림 및 C6- 탄화수소 함유 상부 스트림을 합하여 배합된 가솔린 비등범위 생성물을 제공하는 단계를 포함하는, 납사로부터 생성된 가솔린 비등범위 개질물 함유 생성물을 제공하는 일괄 방법.
제 1항에 있어서, 귀급속-함유 무기 산화물 촉배가 제올라이트 베타, 제올라이트 L, 제올라이트 X, 제올라이트 Y, 탈알루미늄화 Y(Dealuminized Y), 초안정성 Y(Utrastable Y), 초소수성 Y(Utrahydrophobic Y), Si 가 풍부한 탈알루미늄화 Y(Si-Enriched Dealuminized Y : LZ-210), ZSM-12, ZSM-18, ZSM-20, 모데나이트(mordenite) 및 보그사이트(boggsite)로 구성된 그룹중에서 선택된 것으로서 12-원 환의 창을 갖는 기공을 가진 제올라이트인 방법.
제 2항에 있어서, 12-원 환의 창을 가진 기공을 갖는 귀금속-함유 제올라이트가 제올라이트 베타인 방법.
제 1항에 있어서, 촉매가 백금, 팔라듐, 이리듐, 로듐 및 루테늄으로 구성된 그룹중에서 선택된 귀금속 0.1내지 1 중량%를 함유하는 방법.
제 2항에 있어서, 제올라이트가 제올라이트 베타이며 촉매가 백금 0.3 내지 0.7 중량%를 함유하는 방법.
제 1항에 있어서, 귀금속이 촉매상에 분산되어 수소 화학 흡착법으로 측정된 것으로 0.8 이상의 H/귀금속비를 제공하는 방법.
제 5항에 있어서, 백금이 촉배상에 분산되어 수소 화학 흡착법으로 측정된 1.0 이상의 H/Pt 비를 제공하는 방법.
제 1항에 있어서, 배합된 가솔린 비등 범위 생성물이 1 중량% 이하의 벤젠을 함유하는 방법.
제 8항에 있어서, 배합된 가솔린 비등범위 생성물이 177℃(350℉) 이상의 T90및 1300 이하의 조종성 지수(driveability indcx)를 가지는 방법.
1) 조 납사 공급 원료 스트림을 수첨 탈황 촉매와 저촉시킨 후 이 공급 원료 스트림을 12-원 환의 창을 가진 기공을 갖는 귀금속 함유 제올라이트 촉매상에 직접 투입시킴으로서 예비처리시켜 예비처리된 유출물을 제공하고; 2) 예비처리된 유출물로부터 C4 -탄화수소 황화수소 및 암모니아를 스트리핑(stripping)시켜 스트리핑된 유출물을 제공하며; 3) 스트리핑된 유출물을 탈헥산화시켜 C5내지 C6탄화수소 함유 상부 스트림 및 C7 +탄화수소를 함유한 저부 스트림을 제공하고; 4) 저부 스트림을 개질시켜 개질물 스트림을 생성시키며; 5) 개질물 스트림을 증류시켜 C1내지 C4탄화수소 함유 상부물 및 C5 +개질물 저부 분획을 제공하고; 6) C5 +개질물 저부 분획 및 C5내지 C6탄화수소 함유 상부 스트림을 합하여 배합된 가솔린 비등범위 생성물을 제고하는 단계를 포함하는, 납사로부터 생성된 가솔린 비등범위 개질물 함유 생성물을 제공하기 위한 일괄 방법.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34773394A | 1994-12-01 | 1994-12-01 | |
| US08/347,733 | 1994-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR980700397A true KR980700397A (ko) | 1998-03-30 |
Family
ID=23365025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970703577A Withdrawn KR980700397A (ko) | 1994-12-01 | 1995-11-07 | 감소된 벤젠 함량을 가진 개질물을 생산하기 위한 일괄 공정(Integrated process for the production of reformate having reduced benzene content) |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0794993A4 (ko) |
| JP (1) | JPH10510000A (ko) |
| KR (1) | KR980700397A (ko) |
| AU (1) | AU690397B2 (ko) |
| CA (1) | CA2206309A1 (ko) |
| WO (1) | WO1996017039A1 (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5961285A (en) * | 1996-06-19 | 1999-10-05 | Ak Steel Corporation | Method and apparatus for removing bottom dross from molten zinc during galvannealing or galvanizing |
| RU2157827C2 (ru) * | 1998-12-17 | 2000-10-20 | Общество с ограниченной ответственностью "Научно-внедренческая фирма "Катализатор" | Способ каталитического риформинга прямогонных бензиновых фракций |
| RU2139911C1 (ru) * | 1999-03-23 | 1999-10-20 | ЗАО "Рязанская нефтеперерабатывающая компания" | Способ получения нефтепродуктов |
| RU2146275C1 (ru) * | 1999-04-05 | 2000-03-10 | Уфимский государственный нефтяной технический университет | Способ получения высокооктанового бензина |
| RU2280062C1 (ru) * | 2005-01-19 | 2006-07-20 | Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный нефтяной технический университет" | Способ получения высокооктанового бензина |
| EP2844722B1 (en) | 2012-05-02 | 2021-01-20 | Saudi Arabian Oil Company | Apparatus and process for maximizing aromatics production from hydrocracked naphtha |
| US20160311732A1 (en) * | 2015-04-27 | 2016-10-27 | Uop Llc | Processes and apparatuses for isomerizing hydrocarbons |
| US10093873B2 (en) | 2016-09-06 | 2018-10-09 | Saudi Arabian Oil Company | Process to recover gasoline and diesel from aromatic complex bottoms |
| US11066344B2 (en) | 2017-02-16 | 2021-07-20 | Saudi Arabian Oil Company | Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock |
| 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 (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1141809A (en) * | 1965-10-04 | 1969-02-05 | British Petroleum Co | Improvements relating to the desulphurisation and hydrogenation of aromatic hydrocarbons |
| GB1232393A (ko) * | 1967-07-11 | 1971-05-19 | ||
| GB1254185A (en) * | 1969-04-17 | 1971-11-17 | Exxon Research Engineering Co | Pretreatment of hydroforming feed stock |
| DE2107549A1 (de) * | 1970-02-19 | 1971-09-02 | Texas Instruments Inc | Trager einer elektronischen Schaltung mit einem Sammelsystem mit Warmeleitungs eigenschaften fur alle Richtungen |
| US3728250A (en) * | 1970-07-02 | 1973-04-17 | Union Oil Co | Integral hydrofining-hydrogenation process |
| FR2197967B1 (ko) * | 1972-09-01 | 1975-01-03 | Inst Francais Du Petrole | |
| US3876529A (en) * | 1973-06-22 | 1975-04-08 | Chevron Res | Aromatics hydrogenation in the presence of sulfur |
| US4126644A (en) * | 1976-10-14 | 1978-11-21 | Mobil Oil Corporation | Method of upgrading a fischer-tropsch light oil |
| US4246094A (en) * | 1979-06-11 | 1981-01-20 | Standard Oil Company (Indiana) | Process for upgrading naphtha hydrocarbons |
| US4927521A (en) * | 1988-08-30 | 1990-05-22 | Mobil Oil Corporation | Method of pretreating a naphtha |
| GB9013565D0 (en) * | 1990-06-18 | 1990-08-08 | Shell Int Research | Process for producing gasoline components |
| GB9013566D0 (en) * | 1990-06-18 | 1990-08-08 | Shell Int Research | Process for producing gasoline components |
| US5030780A (en) * | 1990-07-26 | 1991-07-09 | Union Oil Company Of California | Aromatic saturation process with a silica-alumina and zeolite catalyst |
-
1995
- 1995-11-07 AU AU41546/96A patent/AU690397B2/en not_active Ceased
- 1995-11-07 WO PCT/US1995/014661 patent/WO1996017039A1/en not_active Application Discontinuation
- 1995-11-07 JP JP8518821A patent/JPH10510000A/ja active Pending
- 1995-11-07 CA CA002206309A patent/CA2206309A1/en not_active Abandoned
- 1995-11-07 EP EP95939894A patent/EP0794993A4/en not_active Withdrawn
- 1995-11-07 KR KR1019970703577A patent/KR980700397A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA2206309A1 (en) | 1996-06-06 |
| EP0794993A4 (en) | 1998-12-23 |
| AU690397B2 (en) | 1998-04-23 |
| WO1996017039A1 (en) | 1996-06-06 |
| JPH10510000A (ja) | 1998-09-29 |
| EP0794993A1 (en) | 1997-09-17 |
| AU4154696A (en) | 1996-06-19 |
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