JPH0715103B2 - 水素化クラツキング及び接触脱ロウ方法 - Google Patents

水素化クラツキング及び接触脱ロウ方法

Info

Publication number: JPH0715103B2
Authority: JP; Japan
Prior art keywords: stream; heavy; hydrocracking; boiling range; dewaxing
Prior art date: 1984-12-27
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.): Expired - Fee Related

Application number

JP60288075A

Other languages

English (en)

Japanese (ja)

Other versions

JPS61157584A (ja

Inventor

マイケル・ジエイムズ・ドーラン

カールトン・ジエイムズ・ヒツキー、ジユニア

マーク・レイモンド・ネイバー

Original Assignee

モ−ビルオイルコ−ポレ−ション

Priority date (The priority date 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 date listed.)

1984-12-27

Filing date

1985-12-23

Publication date

1995-02-22

1985-12-23 Application filed by モ−ビルオイルコ−ポレ−ション filed Critical モ−ビルオイルコ−ポレ−ション

1986-07-17 Publication of JPS61157584A publication Critical patent/JPS61157584A/ja

1995-02-22 Publication of JPH0715103B2 publication Critical patent/JPH0715103B2/ja

2010-02-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000004517 catalytic hydrocracking Methods 0.000 title claims abstract description 73
238000000034 method Methods 0.000 title claims abstract description 54
230000003197 catalytic effect Effects 0.000 title claims abstract description 44
239000000446 fuel Substances 0.000 claims abstract description 60
239000010763 heavy fuel oil Substances 0.000 claims abstract description 46
238000009835 boiling Methods 0.000 claims description 83
229930195733 hydrocarbon Natural products 0.000 claims description 57
150000002430 hydrocarbons Chemical class 0.000 claims description 57
239000003921 oil Substances 0.000 claims description 54
239000003054 catalyst Substances 0.000 claims description 44
239000010457 zeolite Substances 0.000 claims description 42
239000001257 hydrogen Substances 0.000 claims description 35
229910052739 hydrogen Inorganic materials 0.000 claims description 35
238000004821 distillation Methods 0.000 claims description 34
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 33
239000007789 gas Substances 0.000 claims description 32
238000007710 freezing Methods 0.000 claims description 30
230000008014 freezing Effects 0.000 claims description 30
239000003350 kerosene Substances 0.000 claims description 30
239000011148 porous material Substances 0.000 claims description 30
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 26
229910021536 Zeolite Inorganic materials 0.000 claims description 25
239000004215 Carbon black (E152) Substances 0.000 claims description 20
239000000463 material Substances 0.000 claims description 9
239000007788 liquid Substances 0.000 claims description 7
239000002994 raw material Substances 0.000 claims description 5
238000002156 mixing Methods 0.000 claims description 4
150000002431 hydrogen Chemical class 0.000 claims description 2
239000000295 fuel oil Substances 0.000 abstract description 9
238000004519 manufacturing process Methods 0.000 abstract description 9
239000010771 distillate fuel oil Substances 0.000 abstract description 6
239000000047 product Substances 0.000 description 68
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 15
150000001875 compounds Chemical class 0.000 description 12
239000003502 gasoline Substances 0.000 description 11
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
238000005336 cracking Methods 0.000 description 8
230000000694 effects Effects 0.000 description 8
229910052751 metal Inorganic materials 0.000 description 8
239000002184 metal Substances 0.000 description 8
238000004523 catalytic cracking Methods 0.000 description 7
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
239000006227 byproduct Substances 0.000 description 5
238000010586 diagram Methods 0.000 description 5
238000005984 hydrogenation reaction Methods 0.000 description 5
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 5
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
238000012360 testing method Methods 0.000 description 5
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
229910052759 nickel Inorganic materials 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
229910052717 sulfur Inorganic materials 0.000 description 4
239000011593 sulfur Substances 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 3
239000002253 acid Substances 0.000 description 3
230000032683 aging Effects 0.000 description 3
238000006555 catalytic reaction Methods 0.000 description 3
229910052675 erionite Inorganic materials 0.000 description 3
239000010687 lubricating oil Substances 0.000 description 3
229910000510 noble metal Inorganic materials 0.000 description 3
230000000737 periodic effect Effects 0.000 description 3
238000003860 storage Methods 0.000 description 3
AUHZEENZYGFFBQ-UHFFFAOYSA-N 1,3,5-trimethylbenzene Chemical compound CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 2
ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical compound CC(C)C(C)C ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 0.000 description 2
PFEOZHBOMNWTJB-UHFFFAOYSA-N 3-methylpentane Chemical compound CCC(C)CC PFEOZHBOMNWTJB-UHFFFAOYSA-N 0.000 description 2
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
230000029936 alkylation Effects 0.000 description 2
238000005804 alkylation reaction Methods 0.000 description 2
229910000323 aluminium silicate Inorganic materials 0.000 description 2
125000000129 anionic group Chemical group 0.000 description 2
239000010953 base metal Substances 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
125000002091 cationic group Chemical class 0.000 description 2
239000002801 charged material Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000010779 crude oil Substances 0.000 description 2
238000005342 ion exchange Methods 0.000 description 2
IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
239000000203 mixture Substances 0.000 description 2
229910052750 molybdenum Inorganic materials 0.000 description 2
239000011733 molybdenum Substances 0.000 description 2
229910052763 palladium Inorganic materials 0.000 description 2
229910052697 platinum Inorganic materials 0.000 description 2
239000002574 poison Substances 0.000 description 2
231100000614 poison Toxicity 0.000 description 2
238000012545 processing Methods 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
238000001179 sorption measurement Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
229910052721 tungsten Inorganic materials 0.000 description 2
239000010937 tungsten Substances 0.000 description 2
239000000341 volatile oil Substances 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
-1 Pt (NH 3 ) 4 2+ Chemical class 0.000 description 1
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000002199 base oil Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
WHDPTDWLEKQKKX-UHFFFAOYSA-N cobalt molybdenum Chemical compound [Co].[Co].[Mo] WHDPTDWLEKQKKX-UHFFFAOYSA-N 0.000 description 1
238000001816 cooling Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000003795 desorption Methods 0.000 description 1
239000012013 faujasite Substances 0.000 description 1
238000004231 fluid catalytic cracking Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
YUWFEBAXEOLKSG-UHFFFAOYSA-N hexamethylbenzene Chemical compound CC1=C(C)C(C)=C(C)C(C)=C1C YUWFEBAXEOLKSG-UHFFFAOYSA-N 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
229910052741 iridium Inorganic materials 0.000 description 1
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
150000002605 large molecules Chemical class 0.000 description 1
230000001050 lubricating effect Effects 0.000 description 1
229920002521 macromolecule Polymers 0.000 description 1
238000005259 measurement Methods 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
239000002808 molecular sieve Substances 0.000 description 1
DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
MOWMLACGTDMJRV-UHFFFAOYSA-N nickel tungsten Chemical compound [Ni].[W] MOWMLACGTDMJRV-UHFFFAOYSA-N 0.000 description 1
229910017464 nitrogen compound Inorganic materials 0.000 description 1
150000002830 nitrogen compounds Chemical class 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
231100000572 poisoning Toxicity 0.000 description 1
230000000607 poisoning effect Effects 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000000376 reactant Substances 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000007670 refining Methods 0.000 description 1
229910052702 rhenium Inorganic materials 0.000 description 1
WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000010948 rhodium Substances 0.000 description 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
229910052707 ruthenium Inorganic materials 0.000 description 1
239000003079 shale oil Substances 0.000 description 1
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
238000005292 vacuum distillation Methods 0.000 description 1
239000011800 void material Substances 0.000 description 1
239000001993 wax Substances 0.000 description 1
238000004018 waxing Methods 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps

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)

JP60288075A 1984-12-27 1985-12-23 水素化クラツキング及び接触脱ロウ方法 Expired - Fee Related JPH0715103B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US68685884A	1984-12-27	1984-12-27
US686858		1984-12-27

Publications (2)

Publication Number	Publication Date
JPS61157584A JPS61157584A (ja)	1986-07-17
JPH0715103B2 true JPH0715103B2 (ja)	1995-02-22

Family

ID=24758040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP60288075A Expired - Fee Related JPH0715103B2 (ja)	1984-12-27	1985-12-23	水素化クラツキング及び接触脱ロウ方法

Country Status (5)

Country	Link
EP (1)	EP0189648B1 (de)
JP (1)	JPH0715103B2 (de)
AT (1)	ATE45177T1 (de)
CA (1)	CA1268439A (de)
DE (1)	DE3572003D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4743354A (en) *	1979-10-15	1988-05-10	Union Oil Company Of California	Process for producing a product hydrocarbon having a reduced content of normal paraffins
GB8629477D0 (en) *	1986-12-10	1987-01-21	Shell Int Research	Manufacture of kerosene/gas oils
US4764266A (en) *	1987-02-26	1988-08-16	Mobil Oil Corporation	Integrated hydroprocessing scheme for production of premium quality distillates and lubricants
JP3665069B2 (ja) *	1993-10-08	2005-06-29	アクゾノーベルナムローゼフェンノートシャップ	水素化分解及び水素化脱ロウ方法
US5447621A (en) *	1994-01-27	1995-09-05	The M. W. Kellogg Company	Integrated process for upgrading middle distillate production
US5603824A (en) *	1994-08-03	1997-02-18	Mobil Oil Corporation	Hydrocarbon upgrading process
GB2311789B (en) *	1996-04-01	1998-11-04	Fina Research	Process for converting wax-containing hydrocarbon feedstocks into high-grade middle distillate products
US7261805B2 (en) *	1999-02-24	2007-08-28	Exxonmobil Research And Engineering Company	Process for catalytic dewaxing and catalytic cracking of hydrocarbon streams
RU2141503C1 (ru) *	1999-04-16	1999-11-20	Кастерин Владимир Николаевич	Способ получения низкозастывающих нефтепродуктов
NL1027780C2 (nl) *	2003-12-19	2006-08-22	Shell Int Research	Systemen en werkwijzen voor het bereiden van een ruw product.
WO2009085993A2 (en) *	2007-12-21	2009-07-09	Chevron U.S.A. Inc.	A method of making high energy distillate fuels
CA2846456C (en)	2011-09-13	2018-11-20	Exxonmobil Research And Engineering Company	Process for the production of diesel fuel and lubricant base oil

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3894938A (en) *	1973-06-15	1975-07-15	Mobil Oil Corp	Catalytic dewaxing of gas oils
JPS51565A (en) *	1974-06-24	1976-01-06	Ngk Spark Plug Co	Oshidashihokonioite mageraretabubunojusuru seikeibutsuno oshidashiseikeisochi
US4210521A (en) *	1977-05-04	1980-07-01	Mobil Oil Corporation	Catalytic upgrading of refractory hydrocarbon stocks
US4257872A (en) *	1979-10-22	1981-03-24	Mobil Oil Corporation	Low pressure hydrocracking of refractory feed
US4283271A (en) *	1980-06-12	1981-08-11	Mobil Oil Corporation	Manufacture of hydrocracked low pour lubricating oils
US4325805A (en) *	1980-12-18	1982-04-20	Chevron Research Company	Lubricating oil stabilization
CA1188247A (en) *	1981-04-02	1985-06-04	Nai Y. Chen	Process for making naphthenic lubestocks from raw distillate by combination hydrodewaxing/hydrogenation
NZ204093A (en) *	1982-05-18	1985-01-31	Mobil Oil Corp	Simultaneous catalytic hydrocracking and hydrodewaxing of hydrocarbon oils using zeolite beta
JPS5924791A (ja) *	1982-07-31	1984-02-08	Toa Nenryo Kogyo Kk	低流動点石油製品の製造方法

1985
- 1985-11-27 DE DE8585308595T patent/DE3572003D1/de not_active Expired
- 1985-11-27 EP EP85308595A patent/EP0189648B1/de not_active Expired
- 1985-11-27 AT AT85308595T patent/ATE45177T1/de not_active IP Right Cessation
- 1985-11-29 CA CA000496549A patent/CA1268439A/en not_active Expired - Lifetime
- 1985-12-23 JP JP60288075A patent/JPH0715103B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ATE45177T1 (de)	1989-08-15
EP0189648A1 (de)	1986-08-06
CA1268439A (en)	1990-05-01
DE3572003D1 (en)	1989-09-07
JPS61157584A (ja)	1986-07-17
EP0189648B1 (de)	1989-08-02

Legal Events

Date	Code	Title	Description
2005-02-22	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
US7261805B2 (en)	2007-08-28	Process for catalytic dewaxing and catalytic cracking of hydrocarbon streams
JP3585924B2 (ja)	2004-11-10	高級オレフィンを用いるアルキル化によるガソリン中のベンゼンの減少
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US6241876B1 (en)	2001-06-05	Selective ring opening process for producing diesel fuel with increased cetane number
US5378352A (en)	1995-01-03	Hydrocarbon upgrading process
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AU2007226057B2 (en)	2011-12-01	Process for production of hydrocarbon oil and hydrocarbon oil
JP2004535479A (ja)	2004-11-25	炭化水素ストリームの異性化脱ロウ方法
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US6500329B2 (en)	2002-12-31	Selective ring opening process for producing diesel fuel with increased cetane number
US4192734A (en)	1980-03-11	Production of high quality fuel oils
US4648957A (en)	1987-03-10	Lube hydrodewaxing method and apparatus with light product removal and enhanced lube yields
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US5552033A (en)	1996-09-03	Integrated process for increasing C6 to C8 aromatics content in reformate prepared from C9+ aromatics-containing feed
US4695364A (en)	1987-09-22	Lube or light distillate hydrodewaxing method and apparatus with light product removal and enhanced lube yields
AU2007216008B9 (en)	2011-12-08	Process for hydrogenation of synthetic oil and process for production of fuel base
CA1253107A (en)	1989-04-25	Process for dewaxing heavy distillates and residual liquids
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CA1261810A (en)	1989-09-26	Method for reactivation of zeolite dewaxing catalysts
JPH0639589B2 (ja)	1994-05-25	カスケ−ド式脱ロウ方法
JPH0867883A (ja)	1996-03-12	炭化水素供給原料の脱ロウのための方法および触媒